read_and_write_data - Documentation for the ML4DQM/DC code

Basic reading and writing of csv files as a first data processing

This script has two functions:

Serve as an example on the usage of the DataLoader class.
Put the raw input files in a more workable format (see more info below).

This script starts from the raw csv files provided by central DQM as an ultimate input.
These files are difficult to work with since they contain a fixed number of lines, not grouped by e.g. run number, and they contain a large number of histogram types together.
This script (of which basically all the functionality is in the 'utils' folder, interfaced by the DataLoader class) puts them into a more useful form, i.e. one file per histogram type and per year, containing all runs and lumisections for that type for that year.

It might be a good idea to run this code, where you change the histogram types to the ones that you intend to use in your study.
Options are also available (although not shown in this small tutorial) to make files per era instead of per year, if you prefer that.

For more information, check the documentation of src/DataLoader, utils/csv_utils and utils/dataframe_utils! See also the comments in the code below for some more explanation.

### imports

# external modules
import sys
import os
import importlib

# local modules
sys.path.append('../utils')
import csv_utils as csvu
import dataframe_utils as dfu
importlib.reload(csvu)
importlib.reload(dfu)
sys.path.append('../src')
import DataLoader
importlib.reload(DataLoader)

<module 'DataLoader' from '/eos/home-l/llambrec/SWAN_projects/ML4DQM-DC/tutorials/../src/DataLoader.py'>

# find csv files for a given data-taking year and set of eras

# settings
year = '2017' # data-taking year
eras = ['B'] # list of eras
dim = 1 # dimension of histograms (1 or 2)

# create a DataLoader instance
dloader = DataLoader.DataLoader()

# get the default directories where the data are stored
# (this requires access to the /eos filesystem!)
datadirs = dloader.get_default_data_dirs( year=year, eras=eras, dim=dim )
print('some example data directories:')
print(datadirs[:10])

# get the csv files located in those directories
csvfiles = dloader.get_csv_files_in_dirs( datadirs )
print('number of csv files: {}'.format(len(csvfiles)))

# read an example csv file
csvfile = csvfiles[0]
df = dloader.get_dataframe_from_file(csvfile) 
# uncomment the following two lines to get a printout of the dataframe before any further processing.
# comment them back again to have a better view of the rest of the printouts in this cell.
print('example data frame:')
print(df)

some example data directories:
['/eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete']
number of csv files: 33
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_1.csv...
INFO in DataLoader.get_dataframe_from_file: sorting the dataframe...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 100000 rows and 15 columns.
example data frame:
       fromrun  fromlumi                                   hname  fromrun.1  \
0       297047        25                              goodvtxNbr     297047   
1       297047        25                           adc_PXLayer_1     297047   
2       297047        25                           adc_PXLayer_2     297047   
3       297047        25                           adc_PXLayer_3     297047   
4       297047        25                           adc_PXLayer_4     297047   
...        ...       ...                                     ...        ...   
99995   299318        46  NumberOfRecHitsPerTrack_lumiFlag_GenTk     299318   
99996   299318        46           NumberOfTracks_lumiFlag_GenTk     299318   
99997   299318        46                 Chi2oNDF_lumiFlag_GenTk     299318   
99998   299318        46  NumberOfRecHitsPerTrack_lumiFlag_GenTk     299318   
99999   299318        46           NumberOfTracks_lumiFlag_GenTk     299318

       fromlumi.1  metype                                 hname.1  \
0              25       3                              goodvtxNbr   
1              25       3                           adc_PXLayer_1   
2              25       3                           adc_PXLayer_2   
3              25       3                           adc_PXLayer_3   
4              25       3                           adc_PXLayer_4   
...           ...     ...                                     ...   
99995          46       3  NumberOfRecHitsPerTrack_lumiFlag_GenTk   
99996          46       3           NumberOfTracks_lumiFlag_GenTk   
99997          46       3                 Chi2oNDF_lumiFlag_GenTk   
99998          46       3  NumberOfRecHitsPerTrack_lumiFlag_GenTk   
99999          46       3           NumberOfTracks_lumiFlag_GenTk

                                                   histo   entries    Xmax  \
0      [0, 142, 0, 0, 0, 0, 0, 1, 0, 0, 6, 9, 5, 13, ...      2658    79.5   
1      [0, 976046, 94512, 59260, 184038, 96687, 28368...  26035355   255.5   
2      [0, 7292, 95884, 227670, 754195, 1214688, 1830...  19290359   255.5   
3      [0, 12915, 89363, 226436, 771693, 1181594, 169...  15075285   255.5   
4      [0, 8729, 121957, 280897, 778806, 1076284, 138...  12271474   255.5   
...                                                  ...       ...     ...   
99995  [0, 0, 0, 0, 16067, 17959, 11751, 9948, 5799, ...    181198    39.5   
99996  [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...       294  2999.5   
99997  [0, 4625, 32264, 5932, 1242, 436, 254, 144, 11...     45450    79.5   
99998  [0, 0, 0, 0, 3117, 1223, 1089, 1190, 660, 812,...     45450    39.5   
99999  [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 4, 2, ...       294  2999.5

       Xmin  Xbins  Ymax  Ymin  Ybins  
0      -0.5     80     1     0      1  
1      -0.5     32     1     0      1  
2      -0.5     32     1     0      1  
3      -0.5     32     1     0      1  
4      -0.5     32     1     0      1  
...     ...    ...   ...   ...    ...  
99995  -0.5     40     1     0      1  
99996  -0.5    600     1     0      1  
99997  -0.5     80     1     0      1  
99998  -0.5     40     1     0      1  
99999  -0.5    600     1     0      1

[100000 rows x 15 columns]

# select a specific type of histogram

histname = 'chargeInner_PXLayer_1'
# option 1: use the already loaded dataframe
dftest = dfu.select_histnames(df, [histname])

# option 2: directly load only the needed histograms
df = dloader.get_dataframe_from_file( csvfile, histnames=[histname])

# compare the output
print(dftest)
print(df)

INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_1.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: sorting the dataframe...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
     fromrun  fromlumi                  hname  fromrun.1  fromlumi.1  metype  \
0     297047        25  chargeInner_PXLayer_1     297047          25       3   
1     297047        26  chargeInner_PXLayer_1     297047          26       3   
2     297047        27  chargeInner_PXLayer_1     297047          27       3   
3     297047        28  chargeInner_PXLayer_1     297047          28       3   
4     297050       166  chargeInner_PXLayer_1     297050         166       3   
..       ...       ...                    ...        ...         ...     ...   
857   299185       110  chargeInner_PXLayer_1     299185         110       3   
858   299185       111  chargeInner_PXLayer_1     299185         111       3   
859   299185       112  chargeInner_PXLayer_1     299185         112       3   
860   299185       113  chargeInner_PXLayer_1     299185         113       3   
861   299318        46  chargeInner_PXLayer_1     299318          46       3

                   hname.1                                              histo  \
0    chargeInner_PXLayer_1  [0, 59, 360, 653, 1002, 1501, 1986, 2467, 2980...   
1    chargeInner_PXLayer_1  [0, 70, 321, 691, 1110, 1523, 2083, 2632, 3093...   
2    chargeInner_PXLayer_1  [0, 74, 356, 721, 1156, 1645, 2207, 2685, 3302...   
3    chargeInner_PXLayer_1  [0, 51, 281, 611, 965, 1337, 1831, 2351, 2624,...   
4    chargeInner_PXLayer_1  [0, 24, 190, 393, 495, 583, 635, 690, 720, 754...   
..                     ...                                                ...   
857  chargeInner_PXLayer_1  [0, 38, 199, 368, 545, 680, 836, 917, 989, 117...   
858  chargeInner_PXLayer_1  [0, 40, 195, 335, 489, 633, 777, 841, 1026, 11...   
859  chargeInner_PXLayer_1  [0, 33, 213, 337, 571, 676, 785, 846, 1032, 11...   
860  chargeInner_PXLayer_1  [0, 16, 50, 76, 109, 149, 159, 215, 236, 262, ...   
861  chargeInner_PXLayer_1  [0, 26, 179, 315, 399, 519, 545, 616, 616, 721...

     entries     Xmax  Xmin  Xbins  Ymax  Ymin  Ybins  
0     198872  80000.0   0.0    100     1     0      1  
1     202908  80000.0   0.0    100     1     0      1  
2     209451  80000.0   0.0    100     1     0      1  
3     176162  80000.0   0.0    100     1     0      1  
4     151349  80000.0   0.0    100     1     0      1  
..       ...      ...   ...    ...   ...   ...    ...  
857   177394  80000.0   0.0    100     1     0      1  
858   171434  80000.0   0.0    100     1     0      1  
859   175360  80000.0   0.0    100     1     0      1  
860    40103  80000.0   0.0    100     1     0      1  
861    81988  80000.0   0.0    100     1     0      1

[862 rows x 15 columns]
     fromrun  fromlumi                  hname  fromrun.1  fromlumi.1  metype  \
0     297047        25  chargeInner_PXLayer_1     297047          25       3   
1     297047        26  chargeInner_PXLayer_1     297047          26       3   
2     297047        27  chargeInner_PXLayer_1     297047          27       3   
3     297047        28  chargeInner_PXLayer_1     297047          28       3   
4     297050       166  chargeInner_PXLayer_1     297050         166       3   
..       ...       ...                    ...        ...         ...     ...   
857   299185       110  chargeInner_PXLayer_1     299185         110       3   
858   299185       111  chargeInner_PXLayer_1     299185         111       3   
859   299185       112  chargeInner_PXLayer_1     299185         112       3   
860   299185       113  chargeInner_PXLayer_1     299185         113       3   
861   299318        46  chargeInner_PXLayer_1     299318          46       3

                   hname.1                                              histo  \
0    chargeInner_PXLayer_1  [0, 59, 360, 653, 1002, 1501, 1986, 2467, 2980...   
1    chargeInner_PXLayer_1  [0, 70, 321, 691, 1110, 1523, 2083, 2632, 3093...   
2    chargeInner_PXLayer_1  [0, 74, 356, 721, 1156, 1645, 2207, 2685, 3302...   
3    chargeInner_PXLayer_1  [0, 51, 281, 611, 965, 1337, 1831, 2351, 2624,...   
4    chargeInner_PXLayer_1  [0, 24, 190, 393, 495, 583, 635, 690, 720, 754...   
..                     ...                                                ...   
857  chargeInner_PXLayer_1  [0, 38, 199, 368, 545, 680, 836, 917, 989, 117...   
858  chargeInner_PXLayer_1  [0, 40, 195, 335, 489, 633, 777, 841, 1026, 11...   
859  chargeInner_PXLayer_1  [0, 33, 213, 337, 571, 676, 785, 846, 1032, 11...   
860  chargeInner_PXLayer_1  [0, 16, 50, 76, 109, 149, 159, 215, 236, 262, ...   
861  chargeInner_PXLayer_1  [0, 26, 179, 315, 399, 519, 545, 616, 616, 721...

     entries     Xmax  Xmin  Xbins  Ymax  Ymin  Ybins  
0     198872  80000.0   0.0    100     1     0      1  
1     202908  80000.0   0.0    100     1     0      1  
2     209451  80000.0   0.0    100     1     0      1  
3     176162  80000.0   0.0    100     1     0      1  
4     151349  80000.0   0.0    100     1     0      1  
..       ...      ...   ...    ...   ...   ...    ...  
857   177394  80000.0   0.0    100     1     0      1  
858   171434  80000.0   0.0    100     1     0      1  
859   175360  80000.0   0.0    100     1     0      1  
860    40103  80000.0   0.0    100     1     0      1  
861    81988  80000.0   0.0    100     1     0      1

[862 rows x 15 columns]

# do some printouts for the example dataframe loaded in previous cell

print('--- available runs present in this file: ---')
for r in dfu.get_runs(df): print(r)
print('--- available histogram types in this file ---')
for h in dfu.get_histnames(df): print(h)

--- available runs present in this file: ---
297047
297050
297056
297057
297113
297114
297169
297170
297175
297176
297177
297178
297282
297283
297424
297425
297429
297432
297435
297467
299149
299178
299180
299183
299184
299185
299318
--- available histogram types in this file ---
chargeInner_PXLayer_1

# main reformatting of input csv files into smaller files,
# with one type of histogram each (for a full data-taking year)
# note: this cell can take quite a while to run!

importlib.reload(DataLoader)

# settings
outputdir = '../data_test'
histnames = ([
    'chargeInner_PXLayer_1'
])
year = '2017'
dim = 1

# load all input files
dloader = DataLoader.DataLoader()
csvfiles = dloader.get_default_csv_files( year=year, dim=dim )
df = dloader.get_dataframe_from_files( csvfiles, histnames=histnames )

# loop over histnames and write one file per histogram type
for histname in histnames:
    thisdf = dfu.select_histnames(df, [histname])
    outputfile = 'DF_'+year+'_'+histname+'.csv'
    dloader.write_dataframe_to_file( thisdf, os.path.join(outputdir,outputfile) )

INFO in DataLoader.get_dataframe_from_files: reading and merging 264 files...
INFO in DataLoader.get_dataframe_from_files: now processing file 1 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_1.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 2 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_2.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 867 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 3 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_3.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 4 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_4.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 863 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 5 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_5.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 6 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_6.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 7 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_7.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 870 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 8 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_8.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 9 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_9.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 868 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 10 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_10.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 11 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_11.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 12 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_12.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 852 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 13 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_13.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 14 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_14.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 15 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_15.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 854 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 16 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_16.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 17 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_17.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 18 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_18.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 19 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_19.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 20 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_20.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 21 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_21.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 22 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_22.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 23 of 264...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 870 rows and 15 columns.
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
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INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 856 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 240 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_49.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 241 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_50.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 242 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_51.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 243 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_52.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 864 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 244 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_53.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 863 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 245 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_54.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 246 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_55.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 864 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 247 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_56.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 248 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_57.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 249 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_58.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 250 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_59.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 251 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_60.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 863 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 252 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_61.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 253 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_62.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 254 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_63.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 255 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_64.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 863 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 256 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_65.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 257 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_66.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 864 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 258 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_67.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 259 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_68.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 864 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 260 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_69.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 861 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 261 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_70.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 864 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 262 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_71.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 861 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 263 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_72.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 264 of 264...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017F_1D_Complete/ZeroBias_2017F_DataFrame_1D_73.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 414 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: merging the dataframes...
INFO in DataLoader.get_dataframe_from_files: sorting the dataframe...
INFO in DataLoader.get_dataframe_from_files: loaded a dataframe from 264 files with 225954 rows and 15 columns.
WARNING in DataLoader.write_dataframe_to_file: the output directory ../data_test does not exist yet; will try to create it.

### same as cell above, but now writing one file per era and per histogram type

# settings
outputdir = '../data_test'
histnames = ([
    'chargeInner_PXLayer_1'
])
year = '2017'
eras = ['B']
dim = 1

for era in eras:

    # load all input files
    dloader = DataLoader.DataLoader()
    csvfiles = dloader.get_default_csv_files( year=year, eras=[era], dim=dim )
    df = dloader.get_dataframe_from_files( csvfiles, histnames=histnames )

    # loop over histnames and write one file per histogram type
    for histname in histnames:
        thisdf = dfu.select_histnames(df, [histname])
        outputfile = 'DF_'+year+era+'_'+histname+'.csv'
        dloader.write_dataframe_to_file( thisdf, os.path.join(outputdir,outputfile) )

INFO in DataLoader.get_dataframe_from_files: reading and merging 33 files...
INFO in DataLoader.get_dataframe_from_files: now processing file 1 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_1.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 2 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_2.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 867 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 3 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_3.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 4 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_4.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 863 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 5 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_5.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 6 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_6.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 7 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_7.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 870 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 8 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_8.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 866 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 9 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_9.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 868 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 10 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_10.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 11 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_11.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 12 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_12.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 852 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 13 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_13.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 14 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_14.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 15 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_15.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 854 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 16 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_16.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 17 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_17.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 18 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_18.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 19 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_19.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 20 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_20.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 21 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_21.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 22 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_22.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 23 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_23.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 860 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 24 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_24.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 865 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 25 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_25.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 862 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 26 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_26.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 856 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 27 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_27.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 861 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 28 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_28.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 29 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_29.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 858 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 30 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_30.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 31 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_31.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 857 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 32 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_32.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 859 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: now processing file 33 of 33...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_1D_Complete/ZeroBias_2017B_DataFrame_1D_33.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['chargeInner_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 799 rows and 15 columns.
INFO in DataLoader.get_dataframe_from_files: merging the dataframes...
INFO in DataLoader.get_dataframe_from_files: sorting the dataframe...
INFO in DataLoader.get_dataframe_from_files: loaded a dataframe from 33 files with 28335 rows and 15 columns.

# extra: for 2D histograms, even the files per histogram type and per era might be too big to easily work with.
# this cell writes even smaller files for quicker testing

# settings
outputdir = '../data_test'
histname = 'clusterposition_zphi_ontrack_PXLayer_1'
year = '2017'
era = 'B'
dim = 2

dloader = DataLoader.DataLoader()
csvfiles = dloader.get_default_csv_files( year=year, eras=[era], dim=dim)
# just pick one (or a few) csv file(s)
csvfiles = [csvfiles[0]]
df = dloader.get_dataframe_from_files( csvfiles, histnames=[histname] )
outputfile = 'DF'+year+era+'subset_'+histname+'.csv'
dloader.write_dataframe_to_file( thisdf, os.path.join(outputdir,outputfile) )

INFO in DataLoader.get_dataframe_from_files: reading and merging 1 files...
INFO in DataLoader.get_dataframe_from_files: now processing file 1 of 1...
INFO in DataLoader.get_dataframe_from_file: loading dataframe from file /eos/project/c/cmsml4dc/ML_2020/UL2017_Data/DF2017B_2D_Complete/ZeroBias_2017B_DataFrame_2D_1.csv...
INFO in DataLoader.get_dataframe_from_file: selecting histograms ['clusterposition_zphi_ontrack_PXLayer_1']...
INFO in DataLoader.get_dataframe_from_file: loaded a dataframe with 627 rows and 12 columns.
INFO in DataLoader.get_dataframe_from_files: merging the dataframes...
INFO in DataLoader.get_dataframe_from_files: sorting the dataframe...
INFO in DataLoader.get_dataframe_from_files: loaded a dataframe from 1 files with 627 rows and 12 columns.

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