Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/package.mo", uses=false) Using package OpenIMDML with version 1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package OpenIPSL with version 3.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo) Running command: "" <> buildModelFMU(OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison,fileNamePrefix="OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainThreePhaseInductionMotors_MultiDomainThreePhaseMotorVSDStartup_MultiDomainMotorStartUpComparison",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison,fileNamePrefix="OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainThreePhaseInductionMotors_MultiDomainThreePhaseMotorVSDStartup_MultiDomainMotorStartUpComparison",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo): time 0.3874/0.3874, allocations: 78.55 MB / 94.18 MB, free: 3.863 MB / 78.07 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001114/0.001114, allocations: 99.47 kB / 113.7 MB, free: 9.785 MB / 94.07 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001276/0.001276, allocations: 187.8 kB / 133.4 MB, free: 6.133 MB / 110.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.436/1.436, allocations: 222.9 MB / 375.8 MB, free: 3.754 MB / 270.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/package.mo): time 0.7572/0.7572, allocations: 62.26 MB / 0.4951 GB, free: 7.867 MB / 366.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00233/0.00233, allocations: 127.8 kB / 0.6437 GB, free: 14.78 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1617/0.1641, allocations: 69.51 MB / 0.7116 GB, free: 13.93 MB / 0.4982 GB Notification: Performance of NFInst.instantiate(OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison): time 0.01668/0.1808, allocations: 16.11 MB / 0.7273 GB, free: 13.75 MB / 0.5138 GB Notification: Performance of NFInst.instExpressions: time 0.009249/0.1901, allocations: 3.556 MB / 0.7308 GB, free: 10.18 MB / 0.5138 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003011/0.1932, allocations: 27.94 kB / 0.7308 GB, free: 10.16 MB / 0.5138 GB Notification: Performance of NFTyping.typeComponents: time 0.001651/0.1948, allocations: 487.2 kB / 0.7313 GB, free: 9.676 MB / 0.5138 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/Electrical/Branches/PSAT/TwoWindingTransformer.mo:44:3-44:83:writable] Warning: In relation tf1_mt1.m <> 1.0, <> on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/Electrical/Branches/PSAT/TwoWindingTransformer.mo:44:3-44:83:writable] Warning: In relation tf2_mt1.m <> 1.0, <> on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/Electrical/Branches/PSAT/TwoWindingTransformer.mo:44:3-44:83:writable] Warning: In relation tf1_mt2.m <> 1.0, <> on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/Electrical/Branches/PSAT/TwoWindingTransformer.mo:44:3-44:83:writable] Warning: In relation tf2_mt2.m <> 1.0, <> on Real numbers is only allowed inside functions. Notification: Performance of NFTyping.typeBindings: time 0.003945/0.1989, allocations: 1.051 MB / 0.7323 GB, free: 8.617 MB / 0.5138 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motorVSD.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motorVSD.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motorVSD.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motorVSD.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:743:11-743:166:writable] Warning: In relation motorVSD.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:743:11-743:166:writable] Warning: In relation motorVSD.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motorVSD.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motorVSD.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motorVSD.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motorVSD.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motor.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motor.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motor.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:742:11-742:251:writable] Warning: In relation motor.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:743:11-743:166:writable] Warning: In relation motor.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:743:11-743:166:writable] Warning: In relation motor.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motor.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motor.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motor.motor.R2 == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIMDML 1.0.0-main/MultiDomain.mo:744:11-744:235:writable] Warning: In relation motor.motor.X2 == 0.0, == on Real numbers is only allowed inside functions. Notification: Performance of NFTyping.typeClassSections: time 0.003803/0.2027, allocations: 1.486 MB / 0.7337 GB, free: 7.137 MB / 0.5138 GB Notification: Performance of NFFlatten.flatten: time 0.006096/0.2088, allocations: 4.019 MB / 0.7377 GB, free: 3.102 MB / 0.5138 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001609/0.2104, allocations: 0.9567 MB / 0.7386 GB, free: 2.09 MB / 0.5138 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002801/0.2132, allocations: 1.549 MB / 0.7401 GB, free: 0.5352 MB / 0.5138 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003318/0.2166, allocations: 1.824 MB / 0.7419 GB, free: 14.7 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001327/0.2179, allocations: 371.9 kB / 0.7422 GB, free: 14.34 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001452/0.2194, allocations: 499.8 kB / 0.7427 GB, free: 13.85 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0007004/0.2201, allocations: 0.8017 MB / 0.7435 GB, free: 13.05 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.001919/0.222, allocations: 1.686 MB / 0.7451 GB, free: 11.35 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.006373/0.2284, allocations: 4.245 MB / 0.7493 GB, free: 7.09 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 7.394e-06/0.2284, allocations: 4 kB / 0.7493 GB, free: 7.086 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.064e-06/0.2285, allocations: 0 / 0.7493 GB, free: 7.086 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0001058/0.2286, allocations: 0 / 0.7493 GB, free: 7.086 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 582 * Number of variables: 582 Notification: Performance of Generate backend data structure: time 0.01098/0.2396, allocations: 4.05 MB / 0.7533 GB, free: 2.961 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 5.485e-05/0.2396, allocations: 8.031 kB / 0.7533 GB, free: 2.953 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004354/0.2401, allocations: 320.8 kB / 0.7536 GB, free: 2.629 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005769/0.2458, allocations: 1.013 MB / 0.7546 GB, free: 1.613 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003487/0.2494, allocations: 1.711 MB / 0.7562 GB, free: 15.83 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003286/0.2497, allocations: 273.6 kB / 0.7565 GB, free: 15.54 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004109/0.2501, allocations: 228 kB / 0.7567 GB, free: 15.32 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004934/0.2551, allocations: 2.579 MB / 0.7592 GB, free: 12.64 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.998e-05/0.2551, allocations: 7.938 kB / 0.7592 GB, free: 12.64 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002317/0.2554, allocations: 92 kB / 0.7593 GB, free: 12.55 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.265e-05/0.2554, allocations: 56 kB / 0.7594 GB, free: 12.49 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004814/0.2603, allocations: 2.466 MB / 0.7618 GB, free: 10.02 MB / 0.545 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01811/0.2784, allocations: 10.09 MB / 0.7716 GB, free: 15.52 MB / 0.5607 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004981/0.2834, allocations: 3.586 MB / 0.7751 GB, free: 11.66 MB / 0.5607 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002872/0.2863, allocations: 1.529 MB / 0.7766 GB, free: 10.14 MB / 0.5607 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006553/0.287, allocations: 0.755 MB / 0.7774 GB, free: 9.215 MB / 0.5607 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.959e-05/0.2871, allocations: 68.81 kB / 0.7774 GB, free: 9.137 MB / 0.5607 GB Notification: Performance of pre-optimization done (n=285): time 4.408e-06/0.2871, allocations: 0 / 0.7774 GB, free: 9.137 MB / 0.5607 GB Notification: Performance of matching and sorting (n=296): time 0.0377/0.3248, allocations: 12.88 MB / 0.79 GB, free: 12.08 MB / 0.5763 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001701/0.325, allocations: 218.8 kB / 0.7902 GB, free: 11.82 MB / 0.5763 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002907/0.3279, allocations: 1.862 MB / 0.792 GB, free: 9.934 MB / 0.5763 GB Notification: Performance of collectPreVariables (initialization): time 0.0005505/0.3285, allocations: 73.7 kB / 0.7921 GB, free: 9.855 MB / 0.5763 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009352/0.3294, allocations: 1.137 MB / 0.7932 GB, free: 8.707 MB / 0.5763 GB Notification: Performance of collectInitialBindings (initialization): time 0.001145/0.3306, allocations: 1.065 MB / 0.7943 GB, free: 7.633 MB / 0.5763 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007565/0.3313, allocations: 438.2 kB / 0.7947 GB, free: 7.199 MB / 0.5763 GB Notification: Performance of setup shared object (initialization): time 0.0001511/0.3315, allocations: 301.1 kB / 0.795 GB, free: 6.902 MB / 0.5763 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002364/0.3339, allocations: 1.15 MB / 0.7961 GB, free: 5.746 MB / 0.5763 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002651/0.3365, allocations: 1.563 MB / 0.7976 GB, free: 4.043 MB / 0.5763 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.6289/0.9655, allocations: 7.466 MB / 0.8049 GB, free: 78.56 MB / 0.5764 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.783e-05/0.9655, allocations: 3.031 kB / 0.8049 GB, free: 78.56 MB / 0.5764 GB Notification: Performance of matching and sorting (n=363) (initialization): time 0.0166/0.9822, allocations: 5.167 MB / 0.8099 GB, free: 77.38 MB / 0.5764 GB Notification: Performance of prepare postOptimizeDAE: time 3.602e-05/0.9822, allocations: 9.281 kB / 0.81 GB, free: 77.38 MB / 0.5764 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.431e-05/0.9823, allocations: 13.25 kB / 0.81 GB, free: 77.38 MB / 0.5764 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007107/0.9894, allocations: 1.674 MB / 0.8116 GB, free: 77.04 MB / 0.5764 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002863/0.9923, allocations: 0.492 MB / 0.8121 GB, free: 76.99 MB / 0.5764 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02596/1.018, allocations: 16.01 MB / 0.8277 GB, free: 66.29 MB / 0.5764 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003082/1.021, allocations: 132.2 kB / 0.8278 GB, free: 66.24 MB / 0.5764 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002875/1.022, allocations: 99.86 kB / 0.8279 GB, free: 66.22 MB / 0.5764 GB Warning: Assuming fixed start value for the following 8 variables: motor.motor.Eki:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Ekr:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Epi:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Epr:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Eki:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Ekr:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Epi:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Epr:VARIABLE(unit = "1" fixed = true ) type: Real Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system: motor.motor.s = 0.999999999999999 motorVSD.motor.s = 0.999999999999999. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002988/1.025, allocations: 1.473 MB / 0.8294 GB, free: 65.53 MB / 0.5764 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002421/1.027, allocations: 1.536 MB / 0.8309 GB, free: 64.64 MB / 0.5764 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02231/1.049, allocations: 7.415 MB / 0.8381 GB, free: 61.7 MB / 0.5764 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.704e-05/1.049, allocations: 7.766 kB / 0.8381 GB, free: 61.7 MB / 0.5764 GB Notification: Performance of matching and sorting (n=363) (initialization_lambda0): time 0.01334/1.063, allocations: 5.068 MB / 0.8431 GB, free: 59.21 MB / 0.5764 GB Notification: Performance of prepare postOptimizeDAE: time 3.074e-05/1.063, allocations: 11.69 kB / 0.8431 GB, free: 59.21 MB / 0.5764 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.965e-05/1.063, allocations: 7.625 kB / 0.8431 GB, free: 59.21 MB / 0.5764 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005857/1.069, allocations: 1.659 MB / 0.8447 GB, free: 58.4 MB / 0.5764 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00244/1.071, allocations: 0.4922 MB / 0.8452 GB, free: 58.3 MB / 0.5764 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02104/1.092, allocations: 15.83 MB / 0.8607 GB, free: 42.41 MB / 0.5764 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002902/1.095, allocations: 124 kB / 0.8608 GB, free: 42.29 MB / 0.5764 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002378/1.096, allocations: 99.98 kB / 0.8609 GB, free: 42.19 MB / 0.5764 GB Warning: Assuming fixed start value for the following 8 variables: motor.motor.Eki:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Ekr:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Epi:VARIABLE(unit = "1" fixed = true ) type: Real motor.motor.Epr:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Eki:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Ekr:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Epi:VARIABLE(unit = "1" fixed = true ) type: Real motorVSD.motor.Epr:VARIABLE(unit = "1" fixed = true ) type: Real Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: motor.motor.s = 0.999999999999999 motorVSD.motor.s = 0.999999999999999. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 2 (AC2DC_and_DC2AC.switch.control,VfController.integrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (287): * Single equations (assignments): 281 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,4,100.0%), (1,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(8,18), (1,8), (11,16)} Notification: Performance of prepare postOptimizeDAE: time 0.0006734/1.096, allocations: 352.5 kB / 0.8612 GB, free: 41.85 MB / 0.5764 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004647/1.097, allocations: 294 kB / 0.8615 GB, free: 41.56 MB / 0.5764 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01127/1.108, allocations: 4.95 MB / 0.8663 GB, free: 36.58 MB / 0.5764 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.976e-05/1.108, allocations: 32 kB / 0.8663 GB, free: 36.55 MB / 0.5764 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.328e-05/1.108, allocations: 4 kB / 0.8664 GB, free: 36.54 MB / 0.5764 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.03e-05/1.108, allocations: 19.94 kB / 0.8664 GB, free: 36.52 MB / 0.5764 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0157/1.124, allocations: 8.719 MB / 0.8749 GB, free: 27.66 MB / 0.5764 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.551e-05/1.124, allocations: 4 kB / 0.8749 GB, free: 27.65 MB / 0.5764 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001972/1.126, allocations: 427.5 kB / 0.8753 GB, free: 27.23 MB / 0.5764 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005595/1.131, allocations: 1.629 MB / 0.8769 GB, free: 25.59 MB / 0.5764 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004058/1.132, allocations: 67.97 kB / 0.877 GB, free: 25.52 MB / 0.5764 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01919/1.151, allocations: 14.86 MB / 0.8915 GB, free: 9.973 MB / 0.5764 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.294e-06/1.151, allocations: 8.719 kB / 0.8915 GB, free: 9.965 MB / 0.5764 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01484/1.166, allocations: 6.945 MB / 0.8983 GB, free: 2.883 MB / 0.5764 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001345/1.167, allocations: 0.6066 MB / 0.8988 GB, free: 2.258 MB / 0.5764 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003684/1.168, allocations: 59.98 kB / 0.8989 GB, free: 2.199 MB / 0.5764 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001847/1.17, allocations: 111.9 kB / 0.899 GB, free: 2.09 MB / 0.5764 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007662/1.17, allocations: 306.4 kB / 0.8993 GB, free: 1.789 MB / 0.5764 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001436/1.171, allocations: 76.31 kB / 0.8994 GB, free: 1.715 MB / 0.5764 GB Notification: Performance of sorting global known variables: time 0.001428/1.172, allocations: 1.25 MB / 0.9006 GB, free: 460 kB / 0.5764 GB Notification: Performance of sort global known variables: time 7.71e-07/1.172, allocations: 0 / 0.9006 GB, free: 460 kB / 0.5764 GB Notification: Performance of remove unused functions: time 0.004055/1.176, allocations: 1.358 MB / 0.9019 GB, free: 15.09 MB / 0.592 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 23 (inf2.delta,inf2.eq,load_inertia2.w,motor.motor.speed.phi,motor.motor.Epr,motor.motor.Epi,motor.motor.Ekr,motor.motor.Eki,inf1.delta,inf1.eq,AC2DC_and_DC2AC.Inductor.i,AC2DC_and_DC2AC.Capacitor.v,VfController.Speed_Sensor.state,VfController.integrator.y,VfController.firstOrder.y,motorVSD.motor.s,motorVSD.motor.speed.phi,motorVSD.motor.Epr,motorVSD.motor.Epi,motorVSD.motor.Ekr,motorVSD.motor.Eki,inf2.omega,inf1.omega) * Number of discrete variables: 1 (AC2DC_and_DC2AC.switch.control) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (224): * Single equations (assignments): 218 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,4,100.0%), (1,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(8,18), (11,16), (1,8)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0159/1.192, allocations: 7.589 MB / 0.9093 GB, free: 7.352 MB / 0.592 GB Notification: Performance of simCode: created initialization part: time 0.01515/1.207, allocations: 7.401 MB / 0.9166 GB, free: 15.79 MB / 0.6077 GB Notification: Performance of simCode: created event and clocks part: time 9.859e-06/1.207, allocations: 0 / 0.9166 GB, free: 15.79 MB / 0.6077 GB Notification: Performance of simCode: created simulation system equations: time 0.00608/1.213, allocations: 2.927 MB / 0.9194 GB, free: 12.78 MB / 0.6077 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002346/1.216, allocations: 310.6 kB / 0.9197 GB, free: 12.47 MB / 0.6077 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0536/1.269, allocations: 25.91 MB / 0.945 GB, free: 2.055 MB / 0.6233 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001353/1.271, allocations: 1.775 MB / 0.9468 GB, free: 256 kB / 0.6233 GB Notification: Performance of simCode: alias equations: time 0.001727/1.272, allocations: 302.8 kB / 0.947 GB, free: 15.95 MB / 0.6389 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001465/1.274, allocations: 1.151 MB / 0.9482 GB, free: 14.8 MB / 0.6389 GB Notification: Performance of SimCode: time 7.91e-07/1.274, allocations: 4 kB / 0.9482 GB, free: 14.8 MB / 0.6389 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1368/1.411, allocations: 76.56 MB / 1.023 GB, free: 2.461 MB / 0.7014 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.54/19.95, allocations: 4.5 kB / 1.023 GB, free: 2.453 MB / 0.7014 GB (rm -f OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.pipe ; mkfifo OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.pipe ; head -c 1048576 < OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.pipe >> ../files/OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.sim & python3 -m fmpy simulate --output-file OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainThreePhaseInductionMotors_MultiDomainThreePhaseMotorVSDStartup_MultiDomainMotorStartUpComparison.fmu > OpenIMDML_main_OpenIMDML.Examples.MultiDomainExamples.MultiDomainThreePhaseInductionMotors.MultiDomainThreePhaseMotorVSDStartup.MultiDomainMotorStartUpComparison.pipe 2>&1)