#3632 closed defect (fixed)
linearization - is no longer working
| Reported by: | hans.hell@… | Owned by: | lochel |
|---|---|---|---|
| Priority: | high | Milestone: | 1.9.4 |
| Component: | Code Generation | Version: | |
| Keywords: | linearization | Cc: |
Description
I'm using Linearization for deriving transfer-function of a complex system with 1 input and 1 output signal.
This was working in the OM version from Sept/2015.
With version "OpenModelica Compiler v1.9.4-dev.738+g1492e9b" I received the message:
[/home/hans/Progs/Modelica/OpenModelica/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3846:9-3846:135:writable] Error: Interner Fehler Generation of symbolic matrix SimCode (SimCode.createSymbolicJacobianssSimCode) failed
When I'm removing the Input signal from Code, Linearization is working.
I tested all options of "-dasslJacobian" without success.
Attachments (2)
Change History (7)
comment:1 Changed 9 years ago by lochel
Changed 9 years ago by anonymous
Changed 9 years ago by anonymous
comment:2 Changed 8 years ago by hans.hell@…
Problem solved now in version "v1.9.4-dev.beta1.30+g6d7b093" from 2016-02-05
Maybe changes in:
source:OMCompiler/Compiler/SimCode/SimCodeUtil.mo
by
Last change on this file was 9968281, checked in by hudson <openmodelica@…>,
fixed the problem.
comment:3 Changed 8 years ago by lochel
- Resolution set to fixed
- Status changed from new to closed
comment:4 Changed 8 years ago by sjoelund.se
- Milestone changed from 1.9.4 to 1.9.4-1.9.x
Milestone renamed
comment:5 Changed 8 years ago by sjoelund.se
- Milestone changed from 1.9.4-1.9.x to 1.9.4
Milestone renamed
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Can you please provide a test case that fails?