Profiling fails when cse- and pre-variables are used

[cbermperi]

During the profiling of the model 'Modelica_4.0.0/files/Modelica_4.0.0_Modelica.Electrical.Analog.Examples.HeatingNPN_NORGate.err-' , in step 'Find min-max values of used variables' occurs an ArgumentError, that the auxiliary variable $cse1 is not found in the data frame.

A similar error appears for pre-variables, here is an example of the model 'Modelica_4.0.0/files/Modelica_4.0.0_Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_LoadDump.err-':

julia> (csvFiles, fmu, profilingInfo) = main(modelName, moFiles, workdir="/home/cbermperi/workdir/NonLinearSystemNeuralNetworkFMU.jl", reuseArtifacts=true, N=1)
[ Info: Profile SMEE_LoadDump
[ Info: Slowest eq 806: ncall: 15353, time: 1.859202341, maxTime: 0.001216913 , fraction: 0.17759459928549
[ Info: Find min-max values of used varaibles
ERROR: ArgumentError: column name :$PRE.switch.closerWithArc[3].quenched not found in the data frame
Stacktrace:
 [1] lookupname
   @ ~/.julia/packages/DataFrames/a6np0/src/other/index.jl:392 [inlined]
 [2] getindex
   @ ~/.julia/packages/DataFrames/a6np0/src/other/index.jl:401 [inlined]
 [3] getindex
   @ ~/.julia/packages/DataFrames/a6np0/src/other/index.jl:402 [inlined]
 [4] getindex(df::DataFrames.DataFrame, #unused#::typeof(!), col_ind::String)
   @ DataFrames ~/.julia/packages/DataFrames/a6np0/src/dataframe/dataframe.jl:525
 [5] minMaxValues(resultFile::String, variables::Vector{String}; epsilon::Float64)
   @ NonLinearSystemNeuralNetworkFMU ~/workdir/NonLinearSystemNeuralNetworkFMU.jl/src/profiling.jl:316
 [6] minMaxValues
   @ ~/workdir/NonLinearSystemNeuralNetworkFMU.jl/src/profiling.jl:310 [inlined]
 [7] #minMaxValuesReSim#18
   @ ~/workdir/NonLinearSystemNeuralNetworkFMU.jl/src/profiling.jl:403 [inlined]
 [8] main(modelName::String, moFiles::Vector{String}; workdir::String, reuseArtifacts::Bool, N::Int64)
   @ NonLinearSystemNeuralNetworkFMU ~/workdir/NonLinearSystemNeuralNetworkFMU.jl/src/main.jl:78
 [9] top-level scope
   @ REPL[9]:1

[phannebohm]

OpenModelica/OpenModelica#10063 might have fixed this. Please try again with the latest version of omc. 🙂

[AnHeuermann]

I tested

model IEEE_14_Buses
  extends OpenIPSL.Examples.IEEE14.IEEE_14_Buses;
  annotation(
    uses(
      OpenIPSL(version="3.0.1")),
    experiment(
      StopTime=10,
      Interval=0.001,
      Tolerance=1e-06));
end IEEE_14_Buses;

with omc v1.21.0-dev-216-ge469b0cb37-cmake and it still seems to have trouble with cse variables. Problem is not only when a cse variable is a iteration variable but when it is used at all inside the loop. But I guess it is fixable.