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In earlier releases, we supported commands like
` pyomo --solver=glpk foo.py bar.dat`
And we moved to a nested pyomo command, which uses the following syntax:
` pyomo solve --solver=glpk foo.py b…
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Hi, when trying to add an extra constraint I get the following error:
raise DeveloperError(
pyomo.common.errors.DeveloperError: Internal Pyomo implementation error:
'Unknown problem encount…
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I have been solving my MILP thesis problem using the NEOS server with the cplex solver.
Everything works as expected for small problems with few constraints/parameters, and pyomo returns the solver…
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For quite some time, there has been a "Link" component in "custom" that is meant for lossy transport of electricity between two buses (typically locations). With #720, the component has been enhanced …
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Dear support team,
I am working on a scheduling problem and in one of the constraints, it needs to define a precedence relation between tasks. Suppose, there are | J | tasks that should be processe…
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Hi,
Why I am getting this error while I am running this command to test my installation:
**python -m unittest discover tests**
Error:
ERROR: Constructing component 'prev_tmp' from data=None f…
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## Details
* Read the Docs project URL: https://readthedocs.org/projects/exordium/
* Build URL (if applicable): https://readthedocs.org/projects/exordium/builds/19855052/
* Read the Docs username…
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IDAES has a feature to log solver output (https://github.com/IDAES/idaes-pse/blob/901a97631e3b9c52ee6518ab377dd6cc10677201/idaes/logger.py#L311). The context manager uses Pyomo's `capture_output()` f…
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Thanks in advance!
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When we originally wrote the modular properties, `set_value` did not yet support unit conversions so we wrote our own utility function to handle unit conversion when setting the value. Now that `set_u…