Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.000996/0.000996, allocations: 86.05 kB / 19.87 MB, free: 4.617 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001019/0.001019, allocations: 170 kB / 23.27 MB, free: 1.223 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9564/0.9564, allocations: 177.1 MB / 203.7 MB, free: 5.516 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:34:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:42:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 0.7877/0.7877, allocations: 154.9 MB / 415.1 MB, free: 272 kB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3") translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.014e-06/2.014e-06, allocations: 0.6562 kB / 0.5212 GB, free: 1.484 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.706e-05/1.908e-05, allocations: 7.312 kB / 0.5212 GB, free: 1.477 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified3): time 0.0542/0.05422, allocations: 74.23 MB / 0.5937 GB, free: 7.012 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.04772/0.1019, allocations: 30.48 MB / 0.6235 GB, free: 8.652 MB / 0.5886 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01216/0.1141, allocations: 0.5965 MB / 0.624 GB, free: 8.051 MB / 0.5886 GB Notification: Performance of NFTyping.typeComponents: time 0.009292/0.1234, allocations: 4.232 MB / 0.6282 GB, free: 3.793 MB / 0.5886 GB Notification: Performance of NFTyping.typeBindings: time 0.02043/0.1438, allocations: 10.28 MB / 0.6382 GB, free: 9.453 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.01674/0.1606, allocations: 9.604 MB / 0.6476 GB, free: 15.83 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.3166/0.4771, allocations: 66.13 MB / 0.7122 GB, free: 80.11 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02105/0.4982, allocations: 16.79 MB / 0.7286 GB, free: 78.59 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04437/0.5425, allocations: 21.75 MB / 0.7498 GB, free: 75.06 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02165/0.5642, allocations: 14.67 MB / 0.7641 GB, free: 71.43 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.00612/0.5703, allocations: 1.722 MB / 0.7658 GB, free: 71.43 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009173/0.5795, allocations: 2.67 MB / 0.7684 GB, free: 71.23 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.003705/0.5832, allocations: 6.223 MB / 0.7745 GB, free: 68.09 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.01069/0.5939, allocations: 7.304 MB / 0.7816 GB, free: 65.11 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.01821/0.6121, allocations: 18.8 MB / 0.8 GB, free: 49.05 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.981e-06/0.6121, allocations: 0 / 0.8 GB, free: 49.05 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.653e-06/0.6121, allocations: 0 / 0.8 GB, free: 49.05 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0006122/0.6127, allocations: 0 / 0.8 GB, free: 49.05 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1949 * Number of variables: 1949 Notification: Performance of Generate backend data structure: time 0.02295/0.6356, allocations: 20.23 MB / 0.8197 GB, free: 29.9 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 3.758e-05/0.6357, allocations: 8.031 kB / 0.8197 GB, free: 29.89 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007623/0.6433, allocations: 3.606 MB / 0.8233 GB, free: 26.27 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02285/0.6661, allocations: 15.85 MB / 0.8387 GB, free: 10.84 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004562/0.6666, allocations: 0.636 MB / 0.8394 GB, free: 10.21 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002567/0.6692, allocations: 0.8845 MB / 0.8402 GB, free: 9.328 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01512/0.6843, allocations: 10.44 MB / 0.8504 GB, free: 14.71 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001521/0.6844, allocations: 15.08 kB / 0.8504 GB, free: 14.7 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001173/0.6856, allocations: 318.9 kB / 0.8507 GB, free: 14.39 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001401/0.6858, allocations: 207.5 kB / 0.8509 GB, free: 14.19 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01027/0.696, allocations: 6.248 MB / 0.857 GB, free: 7.977 MB / 0.6511 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 0.07935/0.7754, allocations: 53.24 MB / 0.909 GB, free: 4.859 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008166/0.7835, allocations: 5.619 MB / 0.9145 GB, free: 15.65 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005253/0.7888, allocations: 3.996 MB / 0.9184 GB, free: 11.67 MB / 0.7136 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 evalFunc (simulation): time 0.03406/0.8228, allocations: 20.37 MB / 0.9383 GB, free: 7.441 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005598/0.8284, allocations: 5.453 MB / 0.9436 GB, free: 1.816 MB / 0.7292 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.295/1.123, allocations: 7.998 MB / 0.9515 GB, free: 154.7 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=503): time 3.318e-05/1.123, allocations: 0 / 0.9515 GB, free: 154.7 MB / 0.7292 GB Notification: Performance of matching and sorting (n=742): time 0.363/1.486, allocations: 126.9 MB / 1.075 GB, free: 106.9 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.04022/1.527, allocations: 27.96 MB / 1.103 GB, free: 83.05 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01558/1.542, allocations: 13.39 MB / 1.116 GB, free: 73.45 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 0.00421/1.546, allocations: 197.7 kB / 1.116 GB, free: 73.37 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.006425/1.553, allocations: 8.651 MB / 1.124 GB, free: 69.27 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 0.006212/1.559, allocations: 2.805 MB / 1.127 GB, free: 66.63 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00816/1.567, allocations: 3.167 MB / 1.13 GB, free: 63.68 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 3.656e-05/1.567, allocations: 480.8 kB / 1.131 GB, free: 63.21 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0073/1.575, allocations: 3.868 MB / 1.134 GB, free: 59.31 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009462/1.584, allocations: 9.53 MB / 1.144 GB, free: 48.12 MB / 0.7292 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01815/1.602, allocations: 11.87 MB / 1.155 GB, free: 35.66 MB / 0.7292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.081e-05/1.602, allocations: 16 kB / 1.155 GB, free: 35.64 MB / 0.7292 GB Notification: Performance of matching and sorting (n=1227) (initialization): time 0.233/1.835, allocations: 67.23 MB / 1.221 GB, free: 1.043 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 7.756e-05/1.835, allocations: 63.83 kB / 1.221 GB, free: 0.9766 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.759e-05/1.835, allocations: 55.98 kB / 1.221 GB, free: 0.9219 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5995/2.435, allocations: 142.7 MB / 1.36 GB, free: 114.5 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008741/2.444, allocations: 2.517 MB / 1.363 GB, free: 112.1 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05226/2.496, allocations: 32.77 MB / 1.395 GB, free: 83.41 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02715/2.523, allocations: 2.617 MB / 1.398 GB, free: 80.94 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003726/2.527, allocations: 1.183 MB / 1.399 GB, free: 79.83 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009782/2.537, allocations: 4.037 MB / 1.403 GB, free: 76.28 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007746/2.544, allocations: 9.449 MB / 1.412 GB, free: 65.66 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01334/2.558, allocations: 11.26 MB / 1.423 GB, free: 55.49 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.082e-05/2.558, allocations: 16 kB / 1.423 GB, free: 55.47 MB / 0.7605 GB Notification: Performance of matching and sorting (n=1227) (initialization_lambda0): time 0.2208/2.779, allocations: 66.66 MB / 1.488 GB, free: 9.297 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 8.396e-05/2.779, allocations: 61.62 kB / 1.488 GB, free: 9.23 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.337e-05/2.779, allocations: 51.27 kB / 1.488 GB, free: 9.184 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6038/3.383, allocations: 142.2 MB / 1.627 GB, free: 160 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008388/3.391, allocations: 2.506 MB / 1.629 GB, free: 158.3 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0584/3.449, allocations: 32.73 MB / 1.661 GB, free: 133 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02593/3.475, allocations: 2.655 MB / 1.664 GB, free: 130.5 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002815/3.478, allocations: 1.154 MB / 1.665 GB, free: 129.4 MB / 0.7917 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 233 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (907): * Single equations (assignments): 891 * Array equations: 6 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.003243/3.481, allocations: 0.7583 MB / 1.666 GB, free: 129 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004396/3.486, allocations: 1.822 MB / 1.668 GB, free: 128.2 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0932/3.579, allocations: 38.73 MB / 1.705 GB, free: 92.43 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09419/3.673, allocations: 36.91 MB / 1.741 GB, free: 56.83 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.604e-05/3.673, allocations: 32 kB / 1.741 GB, free: 56.8 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08427/3.757, allocations: 36.44 MB / 1.777 GB, free: 21.62 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4433/4.201, allocations: 64.11 MB / 1.84 GB, free: 168.1 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.26e-05/4.201, allocations: 0 / 1.84 GB, free: 168.1 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008198/4.209, allocations: 1.745 MB / 1.841 GB, free: 168 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.2246/4.433, allocations: 106.6 MB / 1.945 GB, free: 123.1 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003392/4.437, allocations: 0.5323 MB / 1.946 GB, free: 122.7 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04241/4.479, allocations: 24.38 MB / 1.97 GB, free: 101.8 MB / 0.7917 GB Warning: The linear system: 1 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0 2 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow 3 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0 [ 1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; -1.0 , -1.0 , 0.0 ] * [ valCoo.m_flow ; valHea.m_flow ; spl1.res1.m_flow ] = [ tabsSouth1[2].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[1].m_flow + (-valSouth.res3.m_flow) - valNorth.res3.m_flow ; -bou.ports[1].m_flow ; (-valNorth.res1.m_flow) - valSouth.res1.m_flow ] might be structurally or numerically singular for variable spl1.res1.m_flow since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0 2 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0 3 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow [ 1.0 , 0.0 , 1.0 ; 0.0 , -1.0 , -1.0 ; -1.0 , 1.0 , 0.0 ] * [ spl1.res1.m_flow ; valHea.m_flow ; valCoo.m_flow ] = [ tabsSouth1[2].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[1].m_flow + (-valSouth.res3.m_flow) - valNorth.res3.m_flow ; (-valNorth.res1.m_flow) - valSouth.res1.m_flow ; -bou.ports[1].m_flow ] might be structurally or numerically singular for variable valCoo.m_flow since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0 2 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0 3 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 [ 1.0 , 0.0 , 1.0 ; 0.0 , -1.0 , -1.0 ; -1.0 , 1.0 , 0.0 ] * [ spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ] = [ tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ] might be structurally or numerically singular for variable valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0 2 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 3 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0 [ 1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; -1.0 , -1.0 , 0.0 ] * [ valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ] = [ tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ; (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ] might be structurally or numerically singular for variable spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0331/4.512, allocations: 31.25 MB / 2 GB, free: 74.09 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1101/4.622, allocations: 44.6 MB / 2.044 GB, free: 32.67 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01203/4.634, allocations: 4.038 MB / 2.048 GB, free: 29.98 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005616/4.64, allocations: 165.2 kB / 2.048 GB, free: 29.94 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01927/4.659, allocations: 1.296 MB / 2.049 GB, free: 28.76 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003971/4.663, allocations: 0.851 MB / 2.05 GB, free: 27.97 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003285/4.667, allocations: 0.5594 MB / 2.051 GB, free: 27.47 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.00935/4.676, allocations: 6.746 MB / 2.057 GB, free: 22.14 MB / 0.7917 GB Notification: Performance of sort global known variables: time 1.8e-07/4.676, allocations: 0 / 2.057 GB, free: 22.14 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.04232/4.718, allocations: 20.85 MB / 2.078 GB, free: 1.766 MB / 0.7917 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 42 ($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,pmpNorth.vol.dynBal.U,valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,vol.p) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (556): * Single equations (assignments): 535 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(7,83), (1,1), (38,166)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00387/4.722, allocations: 0.6168 MB / 2.078 GB, free: 1.336 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.2944/5.017, allocations: 26.73 MB / 2.104 GB, free: 193.3 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.19e-05/5.017, allocations: 2.156 kB / 2.104 GB, free: 193.3 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.02475/5.041, allocations: 11.3 MB / 2.115 GB, free: 192.7 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03748/5.079, allocations: 10.2 MB / 2.125 GB, free: 191.9 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04921/5.128, allocations: 35.96 MB / 2.16 GB, free: 178.5 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006746/5.135, allocations: 4.085 MB / 2.164 GB, free: 177.9 MB / 0.7917 GB Notification: Performance of simCode: alias equations: time 0.01922/5.154, allocations: 3.277 MB / 2.168 GB, free: 176.8 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.026/5.18, allocations: 7.175 MB / 2.175 GB, free: 176.6 MB / 0.7917 GB Notification: Performance of SimCode: time 1.773e-06/5.18, allocations: 7.875 kB / 2.175 GB, free: 176.6 MB / 0.7917 GB Notification: Performance of Templates: time 1.402/6.582, allocations: 0.6523 GB / 2.827 GB, free: 97.09 MB / 0.8074 GB " [Timeout remaining time 653] make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.sim & (cd run_cvode && ../IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 240] cvode failed or timed out simulating it; the others still get to run it (rm -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_gbode.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_gbode.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_gbode.sim & (cd run_gbode && ../IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_gbode.pipe 2>&1) [Timeout 240] gbode timed out simulating the model (rm -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_ida.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_ida.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_ida.sim & (cd run_ida && ../IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3_ida.pipe 2>&1) [Timeout 240] ida timed out simulating the model [Calling sys.exit(0), Time elapsed: 19.6666789627634]