gamspreprocessor.objectcsv¶

The csv submodule provides function to create and manage the csv files containing addition metadata for an object (object.csv) and datastreams (datastreams.csv).

The important functions API wise are:

create_csv_files() - Generate object and datastream CSV files for a project tree
collect_csv_files - Collect per-object CSV files into a combined XLSX or CSV export
update_csv_files - Update per-object CSV files from a combined XLSX or CSV export

gamspreprocessor.objectcsv ¶

Public API for working with GAMS object CSV files.

These helpers mirror the CSV-related CLI commands, but are callable directly from Python.

resolve_project_toml ¶

resolve_project_toml(projectroot, configfile=None)

Resolve the project TOML file used by the CSV workflow.

create_csv_files ¶

create_csv_files(projectroot, configfile=None, force_overwrite=False, update=False, use_subjects_as_tags=False)

Generate object and datastream CSV files for a project tree.

collect_csv_data ¶

collect_csv_data(objects_dir, output_dir=None, to_csv=False)

Collect per-object CSV files into a combined XLSX or CSV export.

update_csv_files ¶

update_csv_files(projectroot, input_dir=None, from_csv=False)

Update per-object CSV files from a combined XLSX or CSV export.

csv_to_xlsx ¶

csv_to_xlsx(objects_csv_file, datastreams_csv_file, outputfile='all_objects.xlsx')

Convert combined CSV files into one XLSX file.

xlsx_to_csv ¶

xlsx_to_csv(xlsx_file, object_csv_file='all_object.csv', ds_csv_file='all_datastreams.csv')

Convert one XLSX file into the combined CSV files.