meascsv: Legacy MCPT log file parser

The meascsv parser handles the reading and processing of the legacy log files created by the LabView interface for the MCPT instrument.

With a provided calibration, this parser calculates the temperature, inlet composition, and the inlet flow of the MCPT instrument.

Usage

The use of meascsv can be specified using the "parser" keyword in the schema. The allowed list of "parameters" is a subset of that available for basiccsv:

• "calfile" (str): A calibration file in a json format.

• "convert" (dict): Calibration/conversion specification in a dictionary, overrides that provided in "calfile". The processing of the combined calibration is handled in yadg.parsers.basiccsv.process_row().

Provides

The parser is used to extract all tabular data in the input file, storing them in the "raw" entry, using the column headers as keys.

The "metadata" section is currently empty.

If the "calfile" and/or "convert" is supplied, this parser processes the information analogously to basiccsv, storing the results in the "derived" entry. Additionally, the values of all "derived" entries that do not start with flow or T are interpreted as components of the inlet flow mixture; they are normalised to their respective mol fractions in "xin".