Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.conf.json 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/IDEAS 3.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) 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 Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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) Running command: "" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002031/0.002031, allocations: 174.7 kB / 12.73 MB, free: 2.59 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7487/0.7487, allocations: 133.4 MB / 146.7 MB, free: 10.8 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.449/1.449, allocations: 221.3 MB / 400.4 MB, free: 5.844 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008874/0.0008874, allocations: 97.66 kB / 483.3 MB, free: 5.875 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 3.705e-05/3.707e-05, allocations: 3.062 kB / 0.5601 GB, free: 87.88 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1627/0.1628, allocations: 82.31 MB / 0.6405 GB, free: 7.742 MB / 442.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.181/1.343, allocations: 424 MB / 1.055 GB, free: 196.9 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002119/1.344, allocations: 91.95 kB / 1.055 GB, free: 196.8 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 36.32/37.67, allocations: 8.754 GB / 9.809 GB, free: 22.78 MB / 0.948 GB Notification: Performance of FrontEnd: time 2.715e-06/37.67, allocations: 0 / 9.809 GB, free: 22.78 MB / 0.948 GB Notification: Performance of Transformations before backend: time 0.003994/37.67, allocations: 431.6 kB / 9.809 GB, free: 22.36 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2029 * Number of variables: 2029 Notification: Performance of Generate backend data structure: time 0.05113/37.72, allocations: 13.51 MB / 9.822 GB, free: 8.742 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 5.012e-05/37.72, allocations: 8.031 kB / 9.822 GB, free: 8.734 MB / 0.948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005725/37.73, allocations: 1.04 MB / 9.823 GB, free: 7.688 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01503/37.74, allocations: 2.192 MB / 9.825 GB, free: 5.473 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.98/38.72, allocations: 21.53 MB / 9.846 GB, free: 47.47 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001137/38.73, allocations: 0.6821 MB / 9.847 GB, free: 47.46 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.008249/38.73, allocations: 0.9591 MB / 9.848 GB, free: 47.44 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04131/38.78, allocations: 15.55 MB / 9.863 GB, free: 46.65 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004724/38.78, allocations: 16.61 kB / 9.863 GB, free: 46.65 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003155/38.78, allocations: 327 kB / 9.863 GB, free: 46.65 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004657/38.78, allocations: 370.5 kB / 9.864 GB, free: 46.64 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03858/38.82, allocations: 19.65 MB / 9.883 GB, free: 46.57 MB / 0.948 GB Warning: The model contains alias variables with conflicting start and/or 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 0.1859/39, allocations: 79.5 MB / 9.961 GB, free: 29.2 MB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02656/39.03, allocations: 11.94 MB / 9.972 GB, free: 28.75 MB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01722/39.05, allocations: 9.158 MB / 9.981 GB, free: 28.67 MB / 0.9636 GB Warning: The model contains alias variables with conflicting start and/or 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 evalFunc (simulation): time 0.09448/39.14, allocations: 33.91 MB / 10.01 GB, free: 20.07 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01987/39.16, allocations: 9.283 MB / 10.02 GB, free: 19.89 MB / 0.9636 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.04882/39.21, allocations: 15.08 MB / 10.04 GB, free: 19.61 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=614): time 6.96e-05/39.21, allocations: 5.266 kB / 10.04 GB, free: 19.61 MB / 0.9636 GB Notification: Performance of matching and sorting (n=908): time 2.609/41.82, allocations: 410.9 MB / 10.44 GB, free: 30.7 MB / 0.9792 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.1095/41.93, allocations: 44.92 MB / 10.48 GB, free: 13.38 MB / 0.9792 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03971/41.97, allocations: 14.2 MB / 10.5 GB, free: 7.988 MB / 0.9792 GB Notification: Performance of collectPreVariables (initialization): time 0.005645/41.97, allocations: 249.5 kB / 10.5 GB, free: 7.891 MB / 0.9792 GB Notification: Performance of collectInitialEqns (initialization): time 0.01131/41.99, allocations: 7.227 MB / 10.5 GB, free: 6.035 MB / 0.9792 GB Notification: Performance of collectInitialBindings (initialization): time 0.01354/42, allocations: 3.269 MB / 10.51 GB, free: 3.773 MB / 0.9792 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00619/42.01, allocations: 209.4 kB / 10.51 GB, free: 3.73 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 0.001253/42.01, allocations: 0.7481 MB / 10.51 GB, free: 3.152 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03686/42.04, allocations: 22.04 MB / 10.53 GB, free: 3.297 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04073/42.08, allocations: 25.05 MB / 10.55 GB, free: 15.56 MB / 1.026 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.9718/43.06, allocations: 23.42 MB / 10.58 GB, free: 111.7 MB / 1.026 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001333/43.06, allocations: 15.78 kB / 10.58 GB, free: 111.7 MB / 1.026 GB Notification: Performance of matching and sorting (n=1424) (initialization): time 0.6949/43.75, allocations: 154 MB / 10.73 GB, free: 111.1 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 0.009287/43.76, allocations: 35.42 MB / 10.76 GB, free: 73.95 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003848/43.76, allocations: 51.16 kB / 10.76 GB, free: 73.95 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6375/44.4, allocations: 147.8 MB / 10.91 GB, free: 14.04 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02198/44.42, allocations: 3.838 MB / 10.91 GB, free: 10.39 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.191/45.61, allocations: 73.59 MB / 10.98 GB, free: 121.4 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.215/45.83, allocations: 11.13 MB / 10.99 GB, free: 121.4 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.01107/45.84, allocations: 1.675 MB / 10.99 GB, free: 121.4 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 2.217e-05/45.84, allocations: 3.938 kB / 10.99 GB, free: 121.4 MB / 1.042 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.6609/46.5, allocations: 152.8 MB / 11.14 GB, free: 118.9 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003034/46.5, allocations: 52.75 kB / 11.14 GB, free: 118.9 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6346/47.13, allocations: 147.5 MB / 11.29 GB, free: 35.04 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01986/47.15, allocations: 3.821 MB / 11.29 GB, free: 31.4 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.207/48.36, allocations: 77.32 MB / 11.37 GB, free: 119.1 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2669/48.63, allocations: 11.1 MB / 11.38 GB, free: 119.1 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.01333/48.64, allocations: 1.628 MB / 11.38 GB, free: 119.1 MB / 1.042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 231 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1064): * Single equations (assignments): 1046 * Array equations: 6 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 8 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 8 {1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 2 {39 65,39 65} Notification: Performance of prepare postOptimizeDAE: time 0.01563/48.66, allocations: 0.6802 MB / 11.38 GB, free: 119 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01269/48.67, allocations: 1.494 MB / 11.38 GB, free: 119 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3233/48.99, allocations: 66.1 MB / 11.45 GB, free: 118.2 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2776/49.27, allocations: 80.26 MB / 11.52 GB, free: 117.6 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001281/49.27, allocations: 28.22 kB / 11.52 GB, free: 117.6 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2294/49.5, allocations: 79.15 MB / 11.6 GB, free: 97.32 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 1.405/50.91, allocations: 204.1 MB / 11.8 GB, free: 110.1 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001241/50.91, allocations: 5.125 kB / 11.8 GB, free: 110.1 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01469/50.92, allocations: 2.268 MB / 11.8 GB, free: 110.1 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.5791/51.5, allocations: 144.7 MB / 11.95 GB, free: 103 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.005712/51.51, allocations: 0.8155 MB / 11.95 GB, free: 102.4 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2677/51.77, allocations: 112.7 MB / 12.06 GB, free: 17.38 MB / 1.042 GB Warning: The linear system: 1 : valSouth2[2].dp = valSouth2[7].port_a.p - tabsSouth1[1].port_a.p 2 : valSouth2[1].dp = valSouth2[7].port_a.p - tabsSouth1[1].port_a.p [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ valSouth2[7].port_a.p ; tabsSouth1[1].port_a.p ] = [ -valSouth2[2].dp ; -valSouth2[1].dp ] might be structurally or numerically singular for variable tabsSouth1[1].port_a.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valSouth1[4].m_flow + valSouth1[3].m_flow + valSouth1[2].m_flow + valSouth1[1].m_flow - pipSouth1.m_flow = 0.0 2 : valSouth.res3.m_flow + valNorth.res3.m_flow + spl1.res1.m_flow + (-valSouth1[3].m_flow) - $cse363 - valSouth1[4].m_flow - valSouth1[2].m_flow - valSouth1[1].m_flow - valSouth2[8].m_flow - valSouth2[7].m_flow - valSouth2[6].m_flow - valSouth2[5].m_flow - valSouth2[4].m_flow - valSouth2[3].m_flow - valSouth2[2].m_flow - valSouth2[1].m_flow - valNorth1[4].m_flow - valNorth1[3].m_flow - valNorth1[2].m_flow - valNorth1[1].m_flow - valNorth2[8].m_flow - valNorth2[7].m_flow - valNorth2[6].m_flow - valNorth2[5].m_flow - valNorth2[4].m_flow - valNorth2[3].m_flow - valNorth2[2].m_flow - valNorth2[1].m_flow = 0.0 [ 1.0 , 1.0 ; -1.0 , -1.0 ] * [ valSouth1[1].m_flow ; valSouth1[2].m_flow ] = [ pipSouth1.m_flow + (-valSouth1[3].m_flow) - valSouth1[4].m_flow ; valSouth1[3].m_flow + valNorth2[2].m_flow + valNorth2[1].m_flow + valNorth2[3].m_flow + valNorth2[4].m_flow + valNorth2[5].m_flow + valNorth2[6].m_flow + valNorth2[7].m_flow + valNorth2[8].m_flow + valNorth1[1].m_flow + valNorth1[2].m_flow + valNorth1[3].m_flow + valNorth1[4].m_flow + valSouth2[1].m_flow + valSouth2[2].m_flow + valSouth2[3].m_flow + valSouth2[4].m_flow + valSouth2[5].m_flow + valSouth2[6].m_flow + valSouth2[7].m_flow + valSouth2[8].m_flow + valSouth1[4].m_flow + $cse363 + (-valNorth.res3.m_flow) - valSouth.res3.m_flow - spl1.res1.m_flow ] might be structurally or numerically singular for variable valSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valSouth2[2].dp = valSouth2[7].port_a.p - tabsSouth1[1].port_a.p 2 : valSouth2[1].dp = valSouth2[7].port_a.p - tabsSouth1[1].port_a.p [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ valSouth2[7].port_a.p ; tabsSouth1[1].port_a.p ] = [ -valSouth2[2].dp ; -valSouth2[1].dp ] might be structurally or numerically singular for variable tabsSouth1[1].port_a.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valSouth.res3.m_flow + valNorth.res3.m_flow + spl1.res1.m_flow + (-valSouth1[3].m_flow) - $cse363 - valSouth1[4].m_flow - valSouth1[2].m_flow - valSouth1[1].m_flow - valSouth2[8].m_flow - valSouth2[7].m_flow - valSouth2[6].m_flow - valSouth2[5].m_flow - valSouth2[4].m_flow - valSouth2[3].m_flow - valSouth2[2].m_flow - valSouth2[1].m_flow - valNorth1[4].m_flow - valNorth1[3].m_flow - valNorth1[2].m_flow - valNorth1[1].m_flow - valNorth2[8].m_flow - valNorth2[7].m_flow - valNorth2[6].m_flow - valNorth2[5].m_flow - valNorth2[4].m_flow - valNorth2[3].m_flow - valNorth2[2].m_flow - valNorth2[1].m_flow = 0.0 2 : valSouth1[4].m_flow + valSouth1[3].m_flow + valSouth1[2].m_flow + valSouth1[1].m_flow - pipSouth1.m_flow = 0.0 [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ valSouth1[1].m_flow ; valSouth1[2].m_flow ] = [ valSouth1[3].m_flow + valNorth2[2].m_flow + valNorth2[1].m_flow + valNorth2[3].m_flow + valNorth2[4].m_flow + valNorth2[5].m_flow + valNorth2[6].m_flow + valNorth2[7].m_flow + valNorth2[8].m_flow + valNorth1[1].m_flow + valNorth1[2].m_flow + valNorth1[3].m_flow + valNorth1[4].m_flow + valSouth2[1].m_flow + valSouth2[2].m_flow + valSouth2[3].m_flow + valSouth2[4].m_flow + valSouth2[5].m_flow + valSouth2[6].m_flow + valSouth2[7].m_flow + valSouth2[8].m_flow + valSouth1[4].m_flow + $cse363 + (-valNorth.res3.m_flow) - valSouth.res3.m_flow - spl1.res1.m_flow ; pipSouth1.m_flow + (-valSouth1[3].m_flow) - valSouth1[4].m_flow ] might be structurally or numerically singular for variable valSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2135:10-2135:88:writable] Error: Internal error function optimizeJacobianMatrix failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2052:9-2052:79:writable] Error: Internal error function createJacobian failed Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 74 ($STATESET1.x[32],$STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1]) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (667): * Single equations (assignments): 644 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (linear and non-linear blocks): 7 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 2 {39 64,61 189} [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4452:9-4452:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:744:5-744:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]