Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation,tolerance=1e-05,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|HEX.pipe_1.mediums.10..T|HEX.pipe_1.mediums.10..p|HEX.pipe_1.mediums.11..T|HEX.pipe_1.mediums.11..p|HEX.pipe_1.mediums.12..T|HEX.pipe_1.mediums.12..p|HEX.pipe_1.mediums.13..T|HEX.pipe_1.mediums.13..p|HEX.pipe_1.mediums.14..T|HEX.pipe_1.mediums.14..p|HEX.pipe_1.mediums.15..T|HEX.pipe_1.mediums.15..p|HEX.pipe_1.mediums.16..T|HEX.pipe_1.mediums.16..p|HEX.pipe_1.mediums.17..T|HEX.pipe_1.mediums.17..p|HEX.pipe_1.mediums.18..T|HEX.pipe_1.mediums.18..p|HEX.pipe_1.mediums.19..T|HEX.pipe_1.mediums.19..p|HEX.pipe_1.mediums.1..T|HEX.pipe_1.mediums.1..p|HEX.pipe_1.mediums.20..T|HEX.pipe_1.mediums.20..p|HEX.pipe_1.mediums.2..T|HEX.pipe_1.mediums.2..p|HEX.pipe_1.mediums.3..T|HEX.pipe_1.mediums.3..p|HEX.pipe_1.mediums.4..T|HEX.pipe_1.mediums.4..p|HEX.pipe_1.mediums.5..T|HEX.pipe_1.mediums.5..p|HEX.pipe_1.mediums.6..T|HEX.pipe_1.mediums.6..p|HEX.pipe_1.mediums.7..T|HEX.pipe_1.mediums.7..p|HEX.pipe_1.mediums.8..T|HEX.pipe_1.mediums.8..p|HEX.pipe_1.mediums.9..T|HEX.pipe_1.mediums.9..p|HEX.pipe_2.mediums.10..T|HEX.pipe_2.mediums.10..p|HEX.pipe_2.mediums.11..T|HEX.pipe_2.mediums.11..p|HEX.pipe_2.mediums.12..T|HEX.pipe_2.mediums.12..p|HEX.pipe_2.mediums.13..T|HEX.pipe_2.mediums.13..p|HEX.pipe_2.mediums.14..T|HEX.pipe_2.mediums.14..p|HEX.pipe_2.mediums.15..T|HEX.pipe_2.mediums.15..p|HEX.pipe_2.mediums.16..T|HEX.pipe_2.mediums.16..p|HEX.pipe_2.mediums.17..T|HEX.pipe_2.mediums.17..p|HEX.pipe_2.mediums.18..T|HEX.pipe_2.mediums.18..p|HEX.pipe_2.mediums.19..T|HEX.pipe_2.mediums.19..p|HEX.pipe_2.mediums.1..T|HEX.pipe_2.mediums.1..p|HEX.pipe_2.mediums.20..T|HEX.pipe_2.mediums.20..p|HEX.pipe_2.mediums.2..T|HEX.pipe_2.mediums.2..p|HEX.pipe_2.mediums.3..T|HEX.pipe_2.mediums.3..p|HEX.pipe_2.mediums.4..T|HEX.pipe_2.mediums.4..p|HEX.pipe_2.mediums.5..T|HEX.pipe_2.mediums.5..p|HEX.pipe_2.mediums.6..T|HEX.pipe_2.mediums.6..p|HEX.pipe_2.mediums.7..T|HEX.pipe_2.mediums.7..p|HEX.pipe_2.mediums.8..T|HEX.pipe_2.mediums.8..p|HEX.pipe_2.mediums.9..T|HEX.pipe_2.mediums.9..p|HEX.wall.T.10.|HEX.wall.T.11.|HEX.wall.T.12.|HEX.wall.T.13.|HEX.wall.T.14.|HEX.wall.T.15.|HEX.wall.T.16.|HEX.wall.T.17.|HEX.wall.T.18.|HEX.wall.T.19.|HEX.wall.T.1.|HEX.wall.T.20.|HEX.wall.T.2.|HEX.wall.T.3.|HEX.wall.T.4.|HEX.wall.T.5.|HEX.wall.T.6.|HEX.wall.T.7.|HEX.wall.T.8.|HEX.wall.T.9.",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation") translateModel(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation,tolerance=1e-05,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|HEX.pipe_1.mediums.10..T|HEX.pipe_1.mediums.10..p|HEX.pipe_1.mediums.11..T|HEX.pipe_1.mediums.11..p|HEX.pipe_1.mediums.12..T|HEX.pipe_1.mediums.12..p|HEX.pipe_1.mediums.13..T|HEX.pipe_1.mediums.13..p|HEX.pipe_1.mediums.14..T|HEX.pipe_1.mediums.14..p|HEX.pipe_1.mediums.15..T|HEX.pipe_1.mediums.15..p|HEX.pipe_1.mediums.16..T|HEX.pipe_1.mediums.16..p|HEX.pipe_1.mediums.17..T|HEX.pipe_1.mediums.17..p|HEX.pipe_1.mediums.18..T|HEX.pipe_1.mediums.18..p|HEX.pipe_1.mediums.19..T|HEX.pipe_1.mediums.19..p|HEX.pipe_1.mediums.1..T|HEX.pipe_1.mediums.1..p|HEX.pipe_1.mediums.20..T|HEX.pipe_1.mediums.20..p|HEX.pipe_1.mediums.2..T|HEX.pipe_1.mediums.2..p|HEX.pipe_1.mediums.3..T|HEX.pipe_1.mediums.3..p|HEX.pipe_1.mediums.4..T|HEX.pipe_1.mediums.4..p|HEX.pipe_1.mediums.5..T|HEX.pipe_1.mediums.5..p|HEX.pipe_1.mediums.6..T|HEX.pipe_1.mediums.6..p|HEX.pipe_1.mediums.7..T|HEX.pipe_1.mediums.7..p|HEX.pipe_1.mediums.8..T|HEX.pipe_1.mediums.8..p|HEX.pipe_1.mediums.9..T|HEX.pipe_1.mediums.9..p|HEX.pipe_2.mediums.10..T|HEX.pipe_2.mediums.10..p|HEX.pipe_2.mediums.11..T|HEX.pipe_2.mediums.11..p|HEX.pipe_2.mediums.12..T|HEX.pipe_2.mediums.12..p|HEX.pipe_2.mediums.13..T|HEX.pipe_2.mediums.13..p|HEX.pipe_2.mediums.14..T|HEX.pipe_2.mediums.14..p|HEX.pipe_2.mediums.15..T|HEX.pipe_2.mediums.15..p|HEX.pipe_2.mediums.16..T|HEX.pipe_2.mediums.16..p|HEX.pipe_2.mediums.17..T|HEX.pipe_2.mediums.17..p|HEX.pipe_2.mediums.18..T|HEX.pipe_2.mediums.18..p|HEX.pipe_2.mediums.19..T|HEX.pipe_2.mediums.19..p|HEX.pipe_2.mediums.1..T|HEX.pipe_2.mediums.1..p|HEX.pipe_2.mediums.20..T|HEX.pipe_2.mediums.20..p|HEX.pipe_2.mediums.2..T|HEX.pipe_2.mediums.2..p|HEX.pipe_2.mediums.3..T|HEX.pipe_2.mediums.3..p|HEX.pipe_2.mediums.4..T|HEX.pipe_2.mediums.4..p|HEX.pipe_2.mediums.5..T|HEX.pipe_2.mediums.5..p|HEX.pipe_2.mediums.6..T|HEX.pipe_2.mediums.6..p|HEX.pipe_2.mediums.7..T|HEX.pipe_2.mediums.7..p|HEX.pipe_2.mediums.8..T|HEX.pipe_2.mediums.8..p|HEX.pipe_2.mediums.9..T|HEX.pipe_2.mediums.9..p|HEX.wall.T.10.|HEX.wall.T.11.|HEX.wall.T.12.|HEX.wall.T.13.|HEX.wall.T.14.|HEX.wall.T.15.|HEX.wall.T.16.|HEX.wall.T.17.|HEX.wall.T.18.|HEX.wall.T.19.|HEX.wall.T.1.|HEX.wall.T.20.|HEX.wall.T.2.|HEX.wall.T.3.|HEX.wall.T.4.|HEX.wall.T.5.|HEX.wall.T.6.|HEX.wall.T.7.|HEX.wall.T.8.|HEX.wall.T.9.",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00132/0.00132, allocations: 96.58 kB / 16.93 MB, free: 5.984 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001229/0.001229, allocations: 180 kB / 17.82 MB, free: 5.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.464/1.464, allocations: 205.4 MB / 224 MB, free: 13.18 MB / 190.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0004597/0.0004597, allocations: 23.27 kB / 280.8 MB, free: 3.742 MB / 222.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1051/0.1056, allocations: 47.58 MB / 328.3 MB, free: 4.094 MB / 270.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation): time 0.2646/0.3703, allocations: 70.23 MB / 398.6 MB, free: 11.75 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.4743/0.8446, allocations: 151.9 MB / 0.5375 GB, free: 1.117 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003156/0.8478, allocations: 65.72 kB / 0.5376 GB, free: 1.117 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002693/0.8505, allocations: 0.8687 MB / 0.5384 GB, free: 1.117 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01179/0.8623, allocations: 3.451 MB / 0.5418 GB, free: 1.082 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.02489/0.8872, allocations: 7.652 MB / 0.5493 GB, free: 0.9609 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01653/0.9038, allocations: 13.46 MB / 0.5624 GB, free: 0.8203 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01099/0.9148, allocations: 5.503 MB / 0.5678 GB, free: 14.59 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.03338/0.9482, allocations: 17.41 MB / 0.5848 GB, free: 11.62 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.03319/0.9815, allocations: 18.24 MB / 0.6026 GB, free: 12.2 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0047/0.9862, allocations: 0.5781 MB / 0.6032 GB, free: 11.62 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.02628/1.013, allocations: 9.495 MB / 0.6124 GB, free: 4.117 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.007471/1.02, allocations: 4.606 MB / 0.6169 GB, free: 0.9336 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007755/1.028, allocations: 2.92 MB / 0.6198 GB, free: 15.43 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0342/1.062, allocations: 24.39 MB / 0.6436 GB, free: 10.17 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.697e-06/1.062, allocations: 4 kB / 0.6436 GB, free: 10.17 MB / 494.1 MB Notification: Performance of FrontEnd: time 2.384e-06/1.062, allocations: 0 / 0.6436 GB, free: 10.17 MB / 494.1 MB Notification: Performance of Transformations before backend: time 0.0008343/1.063, allocations: 0 / 0.6436 GB, free: 10.17 MB / 494.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3731 * Number of variables: 3731 Notification: Performance of Generate backend data structure: time 0.1759/1.239, allocations: 39.28 MB / 0.682 GB, free: 4.77 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.125e-05/1.239, allocations: 12.03 kB / 0.682 GB, free: 4.758 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02465/1.264, allocations: 3.214 MB / 0.6851 GB, free: 1.977 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02483/1.288, allocations: 9.617 MB / 0.6945 GB, free: 11.96 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001052/1.29, allocations: 0.8324 MB / 0.6953 GB, free: 11.48 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006258/1.296, allocations: 1.087 MB / 0.6964 GB, free: 10.75 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05875/1.355, allocations: 26.46 MB / 0.7222 GB, free: 9.465 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004554/1.355, allocations: 48.52 kB / 0.7223 GB, free: 9.434 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005109/1.36, allocations: 443.3 kB / 0.7227 GB, free: 9.328 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001923/1.362, allocations: 1.975 MB / 0.7246 GB, free: 7.695 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3907/1.753, allocations: 26.73 MB / 0.7507 GB, free: 244 MB / 0.545 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.147/1.9, allocations: 104.7 MB / 0.853 GB, free: 149.8 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03019/1.93, allocations: 16.44 MB / 0.8691 GB, free: 133.3 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.08092/2.011, allocations: 49.69 MB / 0.9176 GB, free: 77.81 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001687/2.011, allocations: 175.1 kB / 0.9178 GB, free: 77.63 MB / 0.545 GB Notification: Performance of pre-optimization done (n=1173): time 1.303e-05/2.011, allocations: 4 kB / 0.9178 GB, free: 77.63 MB / 0.545 GB Notification: Performance of matching and sorting (n=1373): time 0.1445/2.156, allocations: 75.79 MB / 0.9918 GB, free: 1.586 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002159/2.156, allocations: 0.8037 MB / 0.9926 GB, free: 0.6211 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1981/2.354, allocations: 7.385 MB / 0.9998 GB, free: 238 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.003084/2.357, allocations: 271.3 kB / 1 GB, free: 238 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.003937/2.361, allocations: 4.849 MB / 1.005 GB, free: 236.2 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.006153/2.367, allocations: 4.815 MB / 1.009 GB, free: 232.5 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002877/2.37, allocations: 313.7 kB / 1.01 GB, free: 232.3 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0009938/2.371, allocations: 0.9393 MB / 1.011 GB, free: 231.7 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0177/2.389, allocations: 11.09 MB / 1.022 GB, free: 227.3 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02065/2.41, allocations: 14.43 MB / 1.036 GB, free: 219.1 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01923/2.429, allocations: 13.29 MB / 1.049 GB, free: 213.2 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.263e-05/2.429, allocations: 23.44 kB / 1.049 GB, free: 213.2 MB / 0.545 GB Notification: Performance of matching and sorting (n=1986) (initialization): time 0.05768/2.487, allocations: 37.02 MB / 1.085 GB, free: 178.3 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.006842/2.494, allocations: 39.81 MB / 1.124 GB, free: 135.7 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002247/2.494, allocations: 88 kB / 1.124 GB, free: 135.6 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2646/2.759, allocations: 87.45 MB / 1.209 GB, free: 47.92 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006335/2.765, allocations: 1.696 MB / 1.211 GB, free: 46.22 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2773/3.042, allocations: 39.99 MB / 1.25 GB, free: 214 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01735/3.06, allocations: 1.539 MB / 1.251 GB, free: 213.8 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004905/3.065, allocations: 0.7032 MB / 1.252 GB, free: 213.7 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.856e-05/3.065, allocations: 5.156 kB / 1.252 GB, free: 213.7 MB / 0.545 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06713/3.132, allocations: 34.19 MB / 1.285 GB, free: 193.5 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003982/3.132, allocations: 84 kB / 1.285 GB, free: 193.5 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2479/3.38, allocations: 73.63 MB / 1.357 GB, free: 120.3 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00679/3.387, allocations: 1.772 MB / 1.359 GB, free: 118.6 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06412/3.451, allocations: 36.19 MB / 1.394 GB, free: 82.45 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01495/3.466, allocations: 1.46 MB / 1.396 GB, free: 81.08 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003773/3.47, allocations: 0.6756 MB / 1.397 GB, free: 80.41 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 390 * Number of states: 0 () * Number of discrete variables: 48 (HEX.pipe_2.mediums[20].phase,HEX.pipe_2.mediums[19].phase,HEX.pipe_2.mediums[18].phase,HEX.pipe_2.mediums[17].phase,HEX.pipe_2.mediums[16].phase,HEX.pipe_2.mediums[15].phase,HEX.pipe_2.mediums[14].phase,HEX.pipe_2.mediums[13].phase,HEX.pipe_2.mediums[12].phase,HEX.pipe_2.mediums[11].phase,HEX.pipe_2.mediums[10].phase,HEX.pipe_2.mediums[9].phase,HEX.pipe_2.mediums[8].phase,HEX.pipe_2.mediums[7].phase,HEX.pipe_2.mediums[6].phase,HEX.pipe_2.mediums[5].phase,HEX.pipe_2.mediums[4].phase,HEX.pipe_2.mediums[3].phase,HEX.pipe_2.mediums[2].phase,HEX.pipe_2.mediums[1].phase,HEX.pipe_2.state_a.phase,HEX.pipe_1.mediums[20].phase,HEX.pipe_1.mediums[19].phase,HEX.pipe_1.mediums[18].phase,HEX.pipe_1.mediums[17].phase,HEX.pipe_1.mediums[16].phase,HEX.pipe_1.mediums[15].phase,HEX.pipe_1.mediums[14].phase,HEX.pipe_1.mediums[13].phase,HEX.pipe_1.mediums[12].phase,HEX.pipe_1.mediums[11].phase,HEX.pipe_1.mediums[10].phase,HEX.pipe_1.mediums[9].phase,HEX.pipe_1.mediums[8].phase,HEX.pipe_1.mediums[7].phase,HEX.pipe_1.mediums[6].phase,HEX.pipe_1.mediums[5].phase,HEX.pipe_1.mediums[4].phase,HEX.pipe_1.mediums[3].phase,HEX.pipe_1.mediums[2].phase,HEX.pipe_1.mediums[1].phase,HEX.pipe_1.state_b.phase,massFlowRate1.medium.phase,massFlowRate2.medium.phase,ambient1.medium.phase,ambient2.medium.phase,HEX.pipe_2.state_b.phase,HEX.pipe_1.state_a.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (923): * Single equations (assignments): 922 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {100 964} Notification: Performance of prepare postOptimizeDAE: time 0.01411/3.484, allocations: 4.729 MB / 1.401 GB, free: 75.72 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004792/3.489, allocations: 0.9147 MB / 1.402 GB, free: 75.26 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2921/3.781, allocations: 43.26 MB / 1.444 GB, free: 212.8 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003435/3.781, allocations: 279.8 kB / 1.445 GB, free: 212.8 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.643e-05/3.781, allocations: 10.72 kB / 1.445 GB, free: 212.8 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05826/3.84, allocations: 37.53 MB / 1.481 GB, free: 182.3 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1202/3.96, allocations: 68.22 MB / 1.548 GB, free: 114.1 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002114/3.96, allocations: 0 / 1.548 GB, free: 114.1 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02151/3.982, allocations: 2.903 MB / 1.551 GB, free: 111.2 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06832/4.05, allocations: 14.72 MB / 1.565 GB, free: 96.4 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004102/4.054, allocations: 0.5582 MB / 1.566 GB, free: 95.84 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2619/4.316, allocations: 87.16 MB / 1.651 GB, free: 192.4 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.785e-06/4.316, allocations: 1.25 kB / 1.651 GB, free: 192.4 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.08793/4.404, allocations: 52.93 MB / 1.702 GB, free: 173.2 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004444/4.409, allocations: 1.513 MB / 1.704 GB, free: 171.9 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00474/4.414, allocations: 437.7 kB / 1.704 GB, free: 171.5 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01145/4.425, allocations: 1.09 MB / 1.705 GB, free: 170.7 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00323/4.428, allocations: 0.9225 MB / 1.706 GB, free: 170.1 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002387/4.431, allocations: 0.4883 MB / 1.707 GB, free: 169.7 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.007771/4.438, allocations: 5.022 MB / 1.712 GB, free: 165.5 MB / 0.545 GB Notification: Performance of sort global known variables: time 8.52e-07/4.438, allocations: 0 / 1.712 GB, free: 165.5 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.03389/4.472, allocations: 8.777 MB / 1.72 GB, free: 156.9 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 100 (HEX.wall.T[1],HEX.wall.T[2],HEX.wall.T[3],HEX.wall.T[4],HEX.wall.T[5],HEX.wall.T[6],HEX.wall.T[7],HEX.wall.T[8],HEX.wall.T[9],HEX.wall.T[10],HEX.wall.T[11],HEX.wall.T[12],HEX.wall.T[13],HEX.wall.T[14],HEX.wall.T[15],HEX.wall.T[16],HEX.wall.T[17],HEX.wall.T[18],HEX.wall.T[19],HEX.wall.T[20],HEX.pipe_1.mediums[1].p,HEX.pipe_1.mediums[1].T,HEX.pipe_1.mediums[2].p,HEX.pipe_1.mediums[2].T,HEX.pipe_1.mediums[3].p,HEX.pipe_1.mediums[3].T,HEX.pipe_1.mediums[4].p,HEX.pipe_1.mediums[4].T,HEX.pipe_1.mediums[5].p,HEX.pipe_1.mediums[5].T,HEX.pipe_1.mediums[6].p,HEX.pipe_1.mediums[6].T,HEX.pipe_1.mediums[7].p,HEX.pipe_1.mediums[7].T,HEX.pipe_1.mediums[8].p,HEX.pipe_1.mediums[8].T,HEX.pipe_1.mediums[9].p,HEX.pipe_1.mediums[9].T,HEX.pipe_1.mediums[10].p,HEX.pipe_1.mediums[10].T,HEX.pipe_1.mediums[11].p,HEX.pipe_1.mediums[11].T,HEX.pipe_1.mediums[12].p,HEX.pipe_1.mediums[12].T,HEX.pipe_1.mediums[13].p,HEX.pipe_1.mediums[13].T,HEX.pipe_1.mediums[14].p,HEX.pipe_1.mediums[14].T,HEX.pipe_1.mediums[15].p,HEX.pipe_1.mediums[15].T,HEX.pipe_1.mediums[16].p,HEX.pipe_1.mediums[16].T,HEX.pipe_1.mediums[17].p,HEX.pipe_1.mediums[17].T,HEX.pipe_1.mediums[18].p,HEX.pipe_1.mediums[18].T,HEX.pipe_1.mediums[19].p,HEX.pipe_1.mediums[19].T,HEX.pipe_1.mediums[20].p,HEX.pipe_1.mediums[20].T,HEX.pipe_2.mediums[1].p,HEX.pipe_2.mediums[1].T,HEX.pipe_2.mediums[2].p,HEX.pipe_2.mediums[2].T,HEX.pipe_2.mediums[3].p,HEX.pipe_2.mediums[3].T,HEX.pipe_2.mediums[4].p,HEX.pipe_2.mediums[4].T,HEX.pipe_2.mediums[5].p,HEX.pipe_2.mediums[5].T,HEX.pipe_2.mediums[6].p,HEX.pipe_2.mediums[6].T,HEX.pipe_2.mediums[7].p,HEX.pipe_2.mediums[7].T,HEX.pipe_2.mediums[8].p,HEX.pipe_2.mediums[8].T,HEX.pipe_2.mediums[9].p,HEX.pipe_2.mediums[9].T,HEX.pipe_2.mediums[10].p,HEX.pipe_2.mediums[10].T,HEX.pipe_2.mediums[11].p,HEX.pipe_2.mediums[11].T,HEX.pipe_2.mediums[12].p,HEX.pipe_2.mediums[12].T,HEX.pipe_2.mediums[13].p,HEX.pipe_2.mediums[13].T,HEX.pipe_2.mediums[14].p,HEX.pipe_2.mediums[14].T,HEX.pipe_2.mediums[15].p,HEX.pipe_2.mediums[15].T,HEX.pipe_2.mediums[16].p,HEX.pipe_2.mediums[16].T,HEX.pipe_2.mediums[17].p,HEX.pipe_2.mediums[17].T,HEX.pipe_2.mediums[18].p,HEX.pipe_2.mediums[18].T,HEX.pipe_2.mediums[19].p,HEX.pipe_2.mediums[19].T,HEX.pipe_2.mediums[20].p,HEX.pipe_2.mediums[20].T) * Number of discrete variables: 92 ($cse1.phase,$cse1.region,$cse2.phase,$cse2.region,$cse3.phase,$cse3.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse10.phase,$cse10.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse17.phase,$cse17.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$cse20.phase,$cse20.region,$cse81.phase,$cse81.region,$cse82.phase,$cse82.region,$cse83.phase,$cse83.region,$cse84.phase,$cse84.region,$cse85.phase,$cse85.region,$cse86.phase,$cse86.region,$cse87.phase,$cse87.region,$cse88.phase,$cse88.region,$cse89.phase,$cse89.region,$cse90.phase,$cse90.region,$cse91.phase,$cse91.region,$cse92.phase,$cse92.region,$cse93.phase,$cse93.region,$cse94.phase,$cse94.region,$cse95.phase,$cse95.region,$cse96.phase,$cse96.region,$cse97.phase,$cse97.region,$cse98.phase,$cse98.region,$cse99.phase,$cse99.region,$cse100.phase,$cse100.region,$cse101.phase,$cse101.region,$cse102.phase,$cse102.region,$cse123.phase,$cse123.region,$cse124.phase,$cse124.region,$cse127.phase,$cse127.region,$cse128.phase,$cse128.region) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1379): * Single equations (assignments): 1253 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 46 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 80 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 40 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 40 {2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1,2 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.01023/4.483, allocations: 2.259 MB / 1.722 GB, free: 155.3 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.09725/4.58, allocations: 46.41 MB / 1.768 GB, free: 111.4 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.658e-05/4.58, allocations: 5.875 kB / 1.768 GB, free: 111.3 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.03622/4.616, allocations: 21.52 MB / 1.789 GB, free: 89.41 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02126/4.638, allocations: 3.918 MB / 1.793 GB, free: 85.59 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2851/4.923, allocations: 52.06 MB / 1.843 GB, free: 194.2 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01181/4.935, allocations: 8.858 MB / 1.852 GB, free: 193.2 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0202/4.955, allocations: 7.015 MB / 1.859 GB, free: 192.9 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005986/4.961, allocations: 0.9089 MB / 1.86 GB, free: 192.9 MB / 0.545 GB Notification: Performance of SimCode: time 1.162e-06/4.961, allocations: 0 / 1.86 GB, free: 192.9 MB / 0.545 GB Notification: Performance of Templates: time 1.121/6.082, allocations: 472.3 MB / 2.321 GB, free: 99.93 MB / 0.5452 GB make -j1 -f Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.makefile Environment - environmentSimulation: (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.sim & ./Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe 2>&1) Environment - environmentSimulation: