PyMAPDL should fail if not instances have been launched in MapdlPool

ansys / pymapdl

Pythonic interface to MAPDL

https://mapdl.docs.pyansys.com

MIT License

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PyMAPDL should fail if not instances have been launched in MapdlPool #3137

Open germa89 opened 4 months ago

germa89 commented 4 months ago

ansys.mapdl.core.errors.MapdlConnectionError: Unable to connect to MAPDL gRPC instance at dns:///127.0.0.1:50057.
Reached either maximum amount of connection attempts (5) or timeout (15 s).The MAPDL process has died.
/Users/german.ayuso/pymapdl/src/ansys/mapdl/core/pool.py:360: UserWarning: Only 0 clients connected out of 10 requested
  warnings.warn(
Creating Pool:   0%|