Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified1.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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 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 BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.6881/0.6881, allocations: 141.7 MB / 154.3 MB, free: 15.49 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009559/0.0009558, allocations: 174.4 kB / 187.2 MB, free: 11.9 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.246/1.246, allocations: 221.3 MB / 441.4 MB, free: 4.617 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008675/0.0008675, allocations: 95.64 kB / 0.5124 GB, free: 24.22 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001668/0.001668, allocations: 275.6 kB / 0.5939 GB, free: 7.977 MB / 442.7 MB Notification: Performance of FrontEnd - loaded program: time 3.113e-05/3.119e-05, allocations: 4 kB / 0.6835 GB, free: 12.16 MB / 0.5261 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3581/0.3581, allocations: 82.76 MB / 0.7644 GB, free: 108.7 MB / 0.5261 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.6798/1.038, allocations: 421.7 MB / 1.176 GB, free: 1.68 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002103/1.038, allocations: 101.2 kB / 1.176 GB, free: 1.629 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 31.8/32.83, allocations: 8.75 GB / 9.926 GB, free: 52.84 MB / 0.9792 GB Notification: Performance of FrontEnd: time 1.483e-06/32.83, allocations: 0 / 9.926 GB, free: 52.84 MB / 0.9792 GB Notification: Performance of Transformations before backend: time 0.002461/32.84, allocations: 434.4 kB / 9.926 GB, free: 52.76 MB / 0.9792 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 0.04142/32.88, allocations: 13.46 MB / 9.939 GB, free: 47.12 MB / 0.9792 GB Notification: Performance of prepare preOptimizeDAE: time 4.307e-05/32.88, allocations: 9.719 kB / 9.939 GB, free: 47.12 MB / 0.9792 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003914/32.88, allocations: 1.045 MB / 9.94 GB, free: 47.04 MB / 0.9792 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01195/32.89, allocations: 2.184 MB / 9.943 GB, free: 46.07 MB / 0.9792 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05927/32.95, allocations: 21.4 MB / 9.963 GB, free: 43.65 MB / 0.9792 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007667/32.95, allocations: 0.6827 MB / 9.964 GB, free: 43.63 MB / 0.9792 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003794/32.96, allocations: 0.958 MB / 9.965 GB, free: 43.62 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0288/32.99, allocations: 15.56 MB / 9.98 GB, free: 42.83 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001802/32.99, allocations: 16.77 kB / 9.98 GB, free: 42.83 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001387/32.99, allocations: 325.7 kB / 9.981 GB, free: 42.83 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002955/32.99, allocations: 366.5 kB / 9.981 GB, free: 42.81 MB / 0.9792 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03319/33.02, allocations: 19.66 MB / 10 GB, free: 42.75 MB / 0.9792 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 0.1316/33.15, allocations: 79.48 MB / 10.08 GB, free: 9.352 MB / 0.9792 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01751/33.17, allocations: 11.95 MB / 10.09 GB, free: 8.887 MB / 0.9792 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01241/33.18, allocations: 9.151 MB / 10.1 GB, free: 8.824 MB / 0.9792 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 0.06592/33.25, allocations: 33.92 MB / 10.13 GB, free: 204 kB / 0.9792 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01437/33.26, allocations: 9.291 MB / 10.14 GB, free: 20 kB / 0.9792 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.04111/33.3, allocations: 15.09 MB / 10.16 GB, free: 15.45 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=614): time 4.251e-05/33.3, allocations: 0 / 10.16 GB, free: 15.45 MB / 0.9948 GB Notification: Performance of matching and sorting (n=908): time 2/35.3, allocations: 410.4 MB / 10.56 GB, free: 40.4 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.09223/35.4, allocations: 44.98 MB / 10.6 GB, free: 17.15 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02953/35.43, allocations: 14.15 MB / 10.61 GB, free: 7.172 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 0.004264/35.43, allocations: 251.5 kB / 10.61 GB, free: 7.074 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.008874/35.44, allocations: 7.202 MB / 10.62 GB, free: 4.34 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 0.01109/35.45, allocations: 3.269 MB / 10.62 GB, free: 1.938 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0047/35.46, allocations: 209.5 kB / 10.62 GB, free: 1.895 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 0.0009044/35.46, allocations: 0.7468 MB / 10.63 GB, free: 1.32 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03217/35.49, allocations: 22.05 MB / 10.65 GB, free: 1.461 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.7718/36.26, allocations: 25.05 MB / 10.67 GB, free: 100.6 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03528/36.3, allocations: 23.43 MB / 10.69 GB, free: 100.4 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001356/36.3, allocations: 13.75 kB / 10.69 GB, free: 100.4 MB / 1.042 GB Notification: Performance of matching and sorting (n=1424) (initialization): time 0.603/36.9, allocations: 154 MB / 10.84 GB, free: 99.42 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 0.005753/36.9, allocations: 35.31 MB / 10.88 GB, free: 62.28 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001859/36.91, allocations: 50.09 kB / 10.88 GB, free: 62.28 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5932/37.5, allocations: 147.8 MB / 11.02 GB, free: 15.34 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02083/37.52, allocations: 3.853 MB / 11.03 GB, free: 11.67 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9407/38.46, allocations: 73.6 MB / 11.1 GB, free: 111.5 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2017/38.66, allocations: 11.13 MB / 11.11 GB, free: 111.5 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007597/38.67, allocations: 1.673 MB / 11.11 GB, free: 111.5 MB / 1.057 GB Notification: Performance of prepare postOptimizeDAE: time 1.243e-05/38.67, allocations: 3.5 kB / 11.11 GB, free: 111.5 MB / 1.057 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5932/39.26, allocations: 152.8 MB / 11.26 GB, free: 109 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002512/39.26, allocations: 55.38 kB / 11.26 GB, free: 109 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5872/39.85, allocations: 147.5 MB / 11.4 GB, free: 23.14 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01886/39.87, allocations: 3.814 MB / 11.41 GB, free: 19.5 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9092/40.78, allocations: 77.33 MB / 11.48 GB, free: 106.5 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2004/40.98, allocations: 11.11 MB / 11.49 GB, free: 106.5 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007937/40.99, allocations: 1.631 MB / 11.5 GB, free: 106.5 MB / 1.057 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 0.01089/41, allocations: 0.6741 MB / 11.5 GB, free: 106.4 MB / 1.057 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008409/41.01, allocations: 1.481 MB / 11.5 GB, free: 106.4 MB / 1.057 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2025/41.21, allocations: 66.1 MB / 11.56 GB, free: 105.5 MB / 1.057 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2178/41.43, allocations: 80.28 MB / 11.64 GB, free: 104.8 MB / 1.057 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.000123/41.43, allocations: 28.62 kB / 11.64 GB, free: 104.8 MB / 1.057 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2064/41.63, allocations: 79.15 MB / 11.72 GB, free: 85.51 MB / 1.057 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 1.124/42.76, allocations: 204.1 MB / 11.92 GB, free: 98.67 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001021/42.76, allocations: 0 / 11.92 GB, free: 98.67 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01316/42.77, allocations: 2.27 MB / 11.92 GB, free: 98.67 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.5418/43.31, allocations: 144.7 MB / 12.06 GB, free: 96.08 MB / 1.057 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004703/43.32, allocations: 0.8123 MB / 12.06 GB, free: 95.52 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1943/43.51, allocations: 112.7 MB / 12.17 GB, free: 14.02 MB / 1.057 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]