MaterialIndexer
- class thermosteam.indexer.MaterialIndexer(phases=None, units=None, chemicals=None, **phase_data)[source]
Create a MaterialIndexer that can index a multi-phase, 2d-array given the phase and chemical IDs.
- Parameters
phases (tuple['s', 'l', 'g', 'S', 'L', 'G']) – Phases of data rows.
units (str) – Units of measure of input data.
chemicals (Chemicals) – Required to define the chemicals that are present.
**phase_data (tuple[str, float]) – phase-(ID, value) pairs
Notes
A MaterialIndexer does not have any units defined. To use units of measure, use the MolarIndexer, MassIndexer, or VolumetricIndexer.
- show(N=None)
Print all specifications.
- Parameters
N (int, optional) – Number of compounds to display.