Quick code#

To show how the grantami-bomanalytics package works, this brief compliance example shows how to find the percentage content of all SVHCs (substances of very high concern) in an ABS/PVC blend:

>>> from pprint import pprint
>>> from ansys.grantami.bomanalytics import Connection, queries
>>> cxn = Connection(servicelayer_url="http://my_mi_server/mi_servicelayer") \
...     .with_autologon().connect()
>>> query = (
...     queries.MaterialImpactedSubstancesQuery()
...     .with_material_ids(['plastic-abs-pvc-flame'])
...     .with_legislation_ids(['Candidate_AnnexXV'])
... )
>>> result = cxn.run(query)
>>> pprint(result.impacted_substances)
[<ImpactedSubstance: {"cas_number": 10108-64-2, "percent_amount": 1.9}>,
 <ImpactedSubstance: {"cas_number": 107-06-2, "percent_amount": None}>,
 <ImpactedSubstance: {"cas_number": 115-96-8, "percent_amount": 15.0}>,
...

The sequence of events is as follows:

  1. Connect to Granta MI.

  2. Create the appropriate query with the relevant parameters and references. For more information, see API reference.

  3. Run the query.

  4. Process the results.

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