Erroneous Nominal min and max for swArc component

[anonymous]

The enclosed component "sparkGeneration", when run with r23772 creates the error message shown below.
It seems there is an error in the translation of component Modelica.Electrical.Analog.Ideal.CloserWithArc.

ERROR MESSAGE
"C:\OpenModelica\\MinGW\bin\mingw32-make.exe" -j4 -f sparkGeneration.makefile
gcc -falign-functions -msse2 -mfpmath=sse -I"C:/OpenModelica//include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o sparkGeneration.o sparkGeneration.c
gcc -falign-functions -msse2 -mfpmath=sse -I"C:/OpenModelica//include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o sparkGeneration_functions.o sparkGeneration_functions.c
gcc -falign-functions -msse2 -mfpmath=sse -I"C:/OpenModelica//include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o sparkGeneration_records.o sparkGeneration_records.c
gcc -falign-functions -msse2 -mfpmath=sse -I"C:/OpenModelica//include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o sparkGeneration_01exo.o sparkGeneration_01exo.c
gcc -falign-functions -msse2 -mfpmath=sse -I"C:/OpenModelica//include/omc/c" -I. -DOPENMODELICA_XML_FROM_FILE_AT_RUNTIME -c -o sparkGeneration_02nls.o sparkGeneration_02nls.c
sparkGeneration.c: In function 'sparkGeneration_eqFunction_48':
sparkGeneration.c:154: error: 'BOOLEAN_ATTRIBUTE' has no member named 'min'
sparkGeneration.c:154: error: 'BOOLEAN_ATTRIBUTE' has no member named 'max'
mingw32-make: *** [sparkGeneration.o] Error 1
mingw32-make: *** Waiting for unfinished jobs....
sparkGeneration_02nls.c: In function 'initializeStaticNLSData23':
sparkGeneration_02nls.c:77: error: 'BOOLEAN_ATTRIBUTE' has no member named 'nominal'
sparkGeneration_02nls.c:78: error: 'BOOLEAN_ATTRIBUTE' has no member named 'min'
sparkGeneration_02nls.c:79: error: 'BOOLEAN_ATTRIBUTE' has no member named 'max'
sparkGeneration_02nls.c: In function 'initializeStaticNLSData48':
sparkGeneration_02nls.c:178: error: 'BOOLEAN_ATTRIBUTE' has no member named 'nominal'
sparkGeneration_02nls.c:179: error: 'BOOLEAN_ATTRIBUTE' has no member named 'min'
sparkGeneration_02nls.c:180: error: 'BOOLEAN_ATTRIBUTE' has no member named 'max'
mingw32-make: *** [sparkGeneration_02nls.o] Error 1
Compilation process exited with code 2

[Lennart Ochel]

This is due to missing support of mixed systems.

[anonymous]

Replying to lochel:

This is due to missing support of mixed systems.

Is this support planned?
If not, is it possible to implement a check saying that the problem derives from the existence of a mixed system, so that the user can create some workaround?
For instace I saw that adding a Modelica.Blocks.Logical.Pre block between greaterThreshold and swArc solves the issue.

[Lennart Ochel]

Actually, OpenModelica is able to solve _some_ mixed systems. It is planned to change the current implementation to properly support mixed systems in general.

[Lennart Ochel]

The output is now different (r24254):

[Modelica 3.2.1/Electrical/Analog/Interfaces.mo:46:3-84:18:writable] Error: Found equation without time-dependent variables: n.i = 0.0
Error: Internal error pre-optimization module removeSimpleEquations failed.
Error: Too many equations, over-determined system. The model has 11 equation(s) and 9 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!