Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor,fileNamePrefix="ModelicaTest_3_2_1_ModelicaTest_Fluid_TestComponents_Machines_TestWaterPumpDCMotor",fmuType="me",version="2.0",platforms={"static"}) [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(ModelicaTest): time 1.836/1.836, allocations: 209.3 MB / 216.3 MB, free: 6.805 MB / 186.7 MB Notification: Performance of FrontEnd - loaded program: time 0.2658/2.102, allocations: 51.04 MB / 267.3 MB, free: 5.148 MB / 218.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1403/2.242, allocations: 48.68 MB / 316 MB, free: 4.367 MB / 266.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.132/8.374, allocations: 2.517 GB / 2.826 GB, free: 87.4 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003117/8.375, allocations: 84.52 kB / 2.826 GB, free: 87.36 MB / 426.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 331 * Number of variables: 331 Notification: Performance of Generate backend data structure: time 2.244/10.62, allocations: 443.8 MB / 3.259 GB, free: 37.96 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.777e-05/10.62, allocations: 11.25 kB / 3.259 GB, free: 37.96 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004938/10.62, allocations: 451.2 kB / 3.26 GB, free: 37.87 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003429/10.63, allocations: 1.002 MB / 3.261 GB, free: 37.54 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001049/10.63, allocations: 51.41 kB / 3.261 GB, free: 37.54 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002988/10.63, allocations: 76.41 kB / 3.261 GB, free: 37.53 MB / 442.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003188/10.63, allocations: 0.9335 MB / 3.262 GB, free: 37.52 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004481/10.64, allocations: 1.21 MB / 3.263 GB, free: 37.24 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001152/10.64, allocations: 6.312 kB / 3.263 GB, free: 37.24 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003344/10.64, allocations: 3.906 kB / 3.263 GB, free: 37.23 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.587e-05/10.64, allocations: 46.62 kB / 3.263 GB, free: 37.23 MB / 442.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3014/10.94, allocations: 71.84 MB / 3.333 GB, free: 16.25 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009025/10.94, allocations: 334.4 kB / 3.334 GB, free: 16.23 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005792/10.94, allocations: 252.5 kB / 3.334 GB, free: 16.21 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.06007/11, allocations: 17.03 MB / 3.35 GB, free: 20.93 MB / 474.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.277e-05/11, allocations: 47.27 kB / 3.35 GB, free: 20.88 MB / 474.7 MB Notification: Performance of pre-optimization done (n=60): time 4.979e-06/11, allocations: 0 / 3.35 GB, free: 20.88 MB / 474.7 MB Notification: Performance of matching and sorting (n=81): time 0.05982/11.06, allocations: 4.987 MB / 3.355 GB, free: 19.68 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001512/11.06, allocations: 139 kB / 3.355 GB, free: 19.52 MB / 474.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.1/Electrical/Machines.mo:12803:7-12804:76:writable] Warning: Parameter motor.Js has no value, and is fixed during initialization (fixed=true), using available start value (start=motor.Jr) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002511/11.06, allocations: 0.7231 MB / 3.356 GB, free: 19.36 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0003054/11.06, allocations: 28.67 kB / 3.356 GB, free: 19.33 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006443/11.06, allocations: 0.6124 MB / 3.357 GB, free: 18.93 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.000564/11.06, allocations: 282.6 kB / 3.357 GB, free: 18.75 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001666/11.06, allocations: 4 kB / 3.357 GB, free: 18.75 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0002681/11.06, allocations: 360.8 kB / 3.357 GB, free: 18.45 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001724/11.07, allocations: 380.8 kB / 3.358 GB, free: 18.44 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002442/11.07, allocations: 0.8676 MB / 3.359 GB, free: 17.81 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00531/11.07, allocations: 0.6198 MB / 3.359 GB, free: 17.78 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.961e-05/11.07, allocations: 5.781 kB / 3.359 GB, free: 17.78 MB / 474.7 MB Notification: Performance of matching and sorting (n=166) (initialization): time 0.01247/11.09, allocations: 1.887 MB / 3.361 GB, free: 17.64 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.003012/11.09, allocations: 6.349 MB / 3.367 GB, free: 26.98 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.764e-05/11.09, allocations: 15.31 kB / 3.367 GB, free: 26.98 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004872/11.09, allocations: 0.5816 MB / 3.368 GB, free: 26.94 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002027/11.1, allocations: 296 kB / 3.368 GB, free: 26.94 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006211/11.1, allocations: 1.914 MB / 3.37 GB, free: 25.89 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002741/11.11, allocations: 127.9 kB / 3.37 GB, free: 25.87 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003921/11.11, allocations: 77.16 kB / 3.37 GB, free: 25.87 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.476e-05/11.11, allocations: 3.906 kB / 3.37 GB, free: 25.87 MB / 490.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006867/11.11, allocations: 1.363 MB / 3.371 GB, free: 25.81 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.697e-05/11.11, allocations: 14.97 kB / 3.372 GB, free: 25.81 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003458/11.12, allocations: 387.2 kB / 3.372 GB, free: 25.78 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002051/11.12, allocations: 307.1 kB / 3.372 GB, free: 25.78 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004129/11.12, allocations: 1.61 MB / 3.374 GB, free: 24.72 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002506/11.13, allocations: 96.23 kB / 3.374 GB, free: 24.71 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002937/11.13, allocations: 73.78 kB / 3.374 GB, free: 24.71 MB / 490.7 MB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: $DER.pump.medium.p:DUMMY_DER(fixed = false ) "Absolute pressure of medium" type: Real $DER.pump.medium.h:DUMMY_DER(fixed = false ) "Specific enthalpy of medium" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 73 * Number of states: 0 () * Number of discrete variables: 6 (pump.heatTransfer.states[1].phase,Source.medium.phase,Sink.medium.phase,Valve.state_b.phase,Valve.state_a.phase,pump.monitoring.state_in.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (142): * Single equations (assignments): 140 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 10,2 12} Notification: Performance of prepare postOptimizeDAE: time 0.0005863/11.13, allocations: 158.1 kB / 3.374 GB, free: 24.58 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001369/11.13, allocations: 328.2 kB / 3.374 GB, free: 24.52 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006572/11.13, allocations: 2.493 MB / 3.377 GB, free: 24.32 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.559e-05/11.13, allocations: 22.53 kB / 3.377 GB, free: 24.32 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.015e-05/11.13, allocations: 0 / 3.377 GB, free: 24.32 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.906e-05/11.13, allocations: 3.469 kB / 3.377 GB, free: 24.32 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.013/11.15, allocations: 4.447 MB / 3.381 GB, free: 23.8 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.558e-05/11.15, allocations: 3.375 kB / 3.381 GB, free: 23.8 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001/11.15, allocations: 127.6 kB / 3.381 GB, free: 23.8 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004875/11.15, allocations: 1.071 MB / 3.382 GB, free: 23.73 MB / 490.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002521/11.15, allocations: 20.09 kB / 3.382 GB, free: 23.73 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0096/11.16, allocations: 2.346 MB / 3.385 GB, free: 22.65 MB / 490.7 MB Error: Too many equations, over-determined system. The model has 43 equation(s) and 39 variable(s). Warning: Equation 10 (size: 16) Modelica.Media.Common.IF97BaseTwoPhase(0.0, 0.0, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6) = $DER$$PModelica$PMedia$PWater$PIF97_Utilities$PwaterBaseProp_ph(pump.medium.p, pump.medium.h, pump.heatTransfer.states[1].phase, 0, pump_medium_pSeedStateSetJac6, pump_medium_hSeedStateSetJac6) is not big enough to solve for enough variables. Remaining unsolved variables are: $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6 Already solved: Equations used to solve those variables: Warning: Equation 11 (size: 16) Modelica.Media.Common.IF97BaseTwoPhase(0.0, 0.0, $cse12.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.h.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.cv.$pDERStateSetJac6.dummyVarStateSetJac6, Valve.state_a.d.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse12.dpT.$pDERStateSetJac6.dummyVarStateSetJac6) = $DER$$PModelica$PMedia$PWater$PIF97_Utilities$PwaterBaseProp_ph(pump.medium.p, pump.medium.h, 0, 0, pump_medium_pSeedStateSetJac6, pump_medium_hSeedStateSetJac6) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6 Equations used to solve those variables: Equation 10 (size: 16): Modelica.Media.Common.IF97BaseTwoPhase(0.0, 0.0, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6) = $DER$$PModelica$PMedia$PWater$PIF97_Utilities$PwaterBaseProp_ph(pump.medium.p, pump.medium.h, pump.heatTransfer.states[1].phase, 0, pump_medium_pSeedStateSetJac6, pump_medium_hSeedStateSetJac6) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.1/Fluid/Machines.mo:450:7-451:58:writable] Warning: Equation 12 (size: 1) $STATESET1.J.1.$pDERStateSetJac6.dummyVarStateSetJac6 = pump.W_single.$pDERStateSetJac6.dummyVarStateSetJac6 + (-pump.dp_pump) * pump.V_flow_single.$pDERStateSetJac6.dummyVarStateSetJac6 / pump.eta - pump_medium_pSeedStateSetJac6 * pump.V_flow_single / pump.eta is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6 Equations used to solve those variables: Equation 10 (size: 16): Modelica.Media.Common.IF97BaseTwoPhase(0.0, 0.0, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6) = $DER$$PModelica$PMedia$PWater$PIF97_Utilities$PwaterBaseProp_ph(pump.medium.p, pump.medium.h, pump.heatTransfer.states[1].phase, 0, pump_medium_pSeedStateSetJac6, pump_medium_hSeedStateSetJac6) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.1/Fluid/Machines.mo:431:7-432:109:writable] Warning: Equation 13 (size: 1) $STATESET1.J.2.$pDERStateSetJac6.dummyVarStateSetJac6 = pump.head.$pDERStateSetJac6.dummyVarStateSetJac6 + -2.0 * pump.N * pump.N.$pDERStateSetJac6.dummyVarStateSetJac6 * $cse5 / pump.N_nominal / pump.N_nominal - (pump.N / pump.N_nominal) ^ 2.0 * $cse5.$pDERStateSetJac6.dummyVarStateSetJac6 is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6 Equations used to solve those variables: Equation 10 (size: 16): Modelica.Media.Common.IF97BaseTwoPhase(0.0, 0.0, $cse3.p.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.T.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.h.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.R.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.cv.$pDERStateSetJac6.dummyVarStateSetJac6, pump.rho.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.s.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.pd.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vt.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.vp.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.x.$pDERStateSetJac6.dummyVarStateSetJac6, $cse3.dpT.$pDERStateSetJac6.dummyVarStateSetJac6) = $DER$$PModelica$PMedia$PWater$PIF97_Utilities$PwaterBaseProp_ph(pump.medium.p, pump.medium.h, pump.heatTransfer.states[1].phase, 0, pump_medium_pSeedStateSetJac6, pump_medium_hSeedStateSetJac6) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:1957:10-1957:88:writable] Error: Internal error function optimizeJacobianMatrix failed [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:1889:9-1889:79:writable] Error: Internal error function createJacobian failed Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 3 ($STATESET1.x,motor.inertiaRotor.phi,motor.la.i) * Number of discrete variables: 9 ($cse3.phase,$cse3.region,$cse8.phase,$cse8.region,$cse10.phase,$cse10.region,$cse12.phase,$cse12.region,pump.heatTransfer.states[1].phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (61): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 8,3 17} [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4354:9-4354:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:596:5-596:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] Error: Internal error SimCode: The model ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor could not be translated to FMU