Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+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(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001021/0.001021, allocations: 177.2 kB / 17.36 MB, free: 4.324 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.438/1.438, allocations: 205.6 MB / 223.7 MB, free: 8.953 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007739/0.0007738, allocations: 94.36 kB / 272.1 MB, free: 8.129 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0002883/0.0002883, allocations: 4 kB / 329 MB, free: 15.06 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2408/0.2411, allocations: 47.58 MB / 376.6 MB, free: 45.57 MB / 298.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation): time 0.07471/0.3158, allocations: 92.97 MB / 469.6 MB, free: 180 kB / 346.7 MB
Notification: Performance of NFInst.instExpressions: time 0.4096/0.7255, allocations: 182.6 MB / 0.6369 GB, free: 5.566 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002487/0.728, allocations: 67.44 kB / 0.637 GB, free: 5.5 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002198/0.7302, allocations: 0.8624 MB / 0.6378 GB, free: 4.645 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01131/0.7416, allocations: 3.946 MB / 0.6417 GB, free: 0.8086 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02317/0.7647, allocations: 8.391 MB / 0.6499 GB, free: 8.43 MB / 442.7 MB
Notification: Performance of NFFlatten.flatten: time 0.2979/1.063, allocations: 27.85 MB / 0.6771 GB, free: 9.949 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01043/1.073, allocations: 5.737 MB / 0.6827 GB, free: 9.293 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.02764/1.101, allocations: 13.04 MB / 0.6954 GB, free: 7.348 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02844/1.129, allocations: 15.13 MB / 0.7102 GB, free: 5.02 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.004718/1.134, allocations: 0.5751 MB / 0.7107 GB, free: 5.02 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02252/1.157, allocations: 9.226 MB / 0.7197 GB, free: 4.984 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.007437/1.164, allocations: 4.966 MB / 0.7246 GB, free: 3.145 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.02089/1.185, allocations: 7.378 MB / 0.7318 GB, free: 440 kB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.04757/1.233, allocations: 29.77 MB / 0.7609 GB, free: 6.926 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.824e-05/1.233, allocations: 0 / 0.7609 GB, free: 6.926 MB / 490.7 MB
Notification: Performance of FrontEnd: time 2.024e-06/1.233, allocations: 4 kB / 0.7609 GB, free: 6.922 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 0.0006972/1.233, allocations: 0 / 0.7609 GB, free: 6.922 MB / 490.7 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 0.1557/1.389, allocations: 39.16 MB / 0.7991 GB, free: 1.582 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.232e-05/1.389, allocations: 8.031 kB / 0.7991 GB, free: 1.574 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02285/1.412, allocations: 3.216 MB / 0.8023 GB, free: 14.79 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02249/1.435, allocations: 9.7 MB / 0.8117 GB, free: 8.648 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001068/1.436, allocations: 0.838 MB / 0.8126 GB, free: 8.172 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005853/1.442, allocations: 1.089 MB / 0.8136 GB, free: 7.441 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06065/1.502, allocations: 26.54 MB / 0.8395 GB, free: 6.066 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006523/1.503, allocations: 41.2 kB / 0.8396 GB, free: 6.039 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005044/1.508, allocations: 445.7 kB / 0.84 GB, free: 5.93 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002222/1.51, allocations: 1.967 MB / 0.8419 GB, free: 4.301 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.398/1.908, allocations: 26.73 MB / 0.868 GB, free: 259.5 MB / 0.5574 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 0.1331/2.041, allocations: 104.7 MB / 0.9703 GB, free: 173.3 MB / 0.5574 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02998/2.071, allocations: 16.45 MB / 0.9863 GB, free: 156.8 MB / 0.5574 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01587/2.087, allocations: 9.658 MB / 0.9958 GB, free: 147.1 MB / 0.5574 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0785/2.166, allocations: 49.69 MB / 1.044 GB, free: 91.6 MB / 0.5574 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002467/2.166, allocations: 171.8 kB / 1.044 GB, free: 91.42 MB / 0.5574 GB
Notification: Performance of pre-optimization done (n=1173): time 3.255e-05/2.166, allocations: 0 / 1.044 GB, free: 91.42 MB / 0.5574 GB
Notification: Performance of matching and sorting (n=1373): time 0.182/2.348, allocations: 75.49 MB / 1.118 GB, free: 15.77 MB / 0.5574 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002717/2.348, allocations: 0.8037 MB / 1.119 GB, free: 14.81 MB / 0.5574 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01424/2.363, allocations: 7.385 MB / 1.126 GB, free: 7.406 MB / 0.5574 GB
Notification: Performance of collectPreVariables (initialization): time 0.003571/2.366, allocations: 269.7 kB / 1.126 GB, free: 7.137 MB / 0.5574 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003263/2.37, allocations: 4.856 MB / 1.131 GB, free: 2.27 MB / 0.5574 GB
Notification: Performance of collectInitialBindings (initialization): time 0.1997/2.569, allocations: 4.812 MB / 1.136 GB, free: 253.2 MB / 0.5574 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003719/2.573, allocations: 311 kB / 1.136 GB, free: 253.2 MB / 0.5574 GB
Notification: Performance of setup shared object (initialization): time 0.001423/2.574, allocations: 0.9357 MB / 1.137 GB, free: 252.8 MB / 0.5574 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01984/2.594, allocations: 11.33 MB / 1.148 GB, free: 251.9 MB / 0.5574 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02114/2.615, allocations: 14.72 MB / 1.163 GB, free: 243.6 MB / 0.5574 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03661/2.652, allocations: 26.65 MB / 1.189 GB, free: 224.7 MB / 0.5574 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001438/2.652, allocations: 28 kB / 1.189 GB, free: 224.7 MB / 0.5574 GB
Notification: Performance of matching and sorting (n=1986) (initialization): time 0.06631/2.719, allocations: 37.71 MB / 1.225 GB, free: 188.3 MB / 0.5574 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001372/2.72, allocations: 2.693 MB / 1.228 GB, free: 184.5 MB / 0.5574 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001649/2.72, allocations: 84 kB / 1.228 GB, free: 184.5 MB / 0.5574 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.2554/2.976, allocations: 87.76 MB / 1.314 GB, free: 96.48 MB / 0.5574 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005878/2.982, allocations: 1.7 MB / 1.315 GB, free: 94.78 MB / 0.5574 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2548/3.236, allocations: 40 MB / 1.355 GB, free: 231.7 MB / 0.5574 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01746/3.254, allocations: 1.535 MB / 1.356 GB, free: 231.4 MB / 0.5574 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004654/3.259, allocations: 0.7052 MB / 1.357 GB, free: 231.3 MB / 0.5574 GB
Notification: Performance of prepare postOptimizeDAE: time 1.5e-05/3.259, allocations: 6.562 kB / 1.357 GB, free: 231.3 MB / 0.5574 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.09894/3.358, allocations: 34.19 MB / 1.39 GB, free: 215.4 MB / 0.5574 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003735/3.358, allocations: 84 kB / 1.39 GB, free: 215.3 MB / 0.5574 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.2318/3.59, allocations: 73.62 MB / 1.462 GB, free: 142.9 MB / 0.5574 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005906/3.596, allocations: 1.774 MB / 1.464 GB, free: 141.1 MB / 0.5574 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04528/3.641, allocations: 36.2 MB / 1.499 GB, free: 105 MB / 0.5574 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01264/3.654, allocations: 1.456 MB / 1.501 GB, free: 103.6 MB / 0.5574 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003439/3.657, allocations: 0.6756 MB / 1.501 GB, free: 103 MB / 0.5574 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 (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(100,964)}
Notification: Performance of prepare postOptimizeDAE: time 0.009114/3.666, allocations: 4.731 MB / 1.506 GB, free: 98.28 MB / 0.5574 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002067/3.668, allocations: 0.9154 MB / 1.507 GB, free: 97.81 MB / 0.5574 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2393/3.908, allocations: 43.19 MB / 1.549 GB, free: 233.9 MB / 0.5574 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002116/3.908, allocations: 277.9 kB / 1.549 GB, free: 233.9 MB / 0.5574 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.000137/3.908, allocations: 14.52 kB / 1.549 GB, free: 233.9 MB / 0.5574 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05645/3.965, allocations: 37.53 MB / 1.586 GB, free: 214.7 MB / 0.5574 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1093/4.074, allocations: 68.21 MB / 1.652 GB, free: 147.6 MB / 0.5574 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001244/4.074, allocations: 0 / 1.652 GB, free: 147.6 MB / 0.5574 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01536/4.089, allocations: 2.907 MB / 1.655 GB, free: 144.7 MB / 0.5574 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.06506/4.155, allocations: 14.72 MB / 1.67 GB, free: 130.1 MB / 0.5574 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003623/4.158, allocations: 0.5543 MB / 1.67 GB, free: 129.5 MB / 0.5574 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04592/4.204, allocations: 86.71 MB / 1.755 GB, free: 36.93 MB / 0.5574 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.755e-06/4.204, allocations: 3.984 kB / 1.755 GB, free: 36.92 MB / 0.5574 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.279/4.483, allocations: 52.93 MB / 1.807 GB, free: 211.7 MB / 0.5574 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00395/4.487, allocations: 1.516 MB / 1.808 GB, free: 211.4 MB / 0.5574 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004123/4.491, allocations: 441 kB / 1.809 GB, free: 211.1 MB / 0.5574 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0114/4.503, allocations: 1.09 MB / 1.81 GB, free: 210.9 MB / 0.5574 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003554/4.506, allocations: 0.9131 MB / 1.81 GB, free: 210.8 MB / 0.5574 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001885/4.508, allocations: 0.489 MB / 1.811 GB, free: 210.7 MB / 0.5574 GB
Notification: Performance of sorting global known variables: time 0.007452/4.516, allocations: 5.031 MB / 1.816 GB, free: 208.7 MB / 0.5574 GB
Notification: Performance of sort global known variables: time 1.212e-06/4.516, allocations: 0 / 1.816 GB, free: 208.7 MB / 0.5574 GB
Notification: Performance of remove unused functions: time 0.02752/4.543, allocations: 8.779 MB / 1.824 GB, free: 207.9 MB / 0.5574 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 (not torn): 0
 * Torn equation systems: 80
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 40 systems
   {(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%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 40 systems
   {(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 0.008173/4.552, allocations: 2.277 MB / 1.827 GB, free: 207.5 MB / 0.5574 GB
Notification: Performance of simCode: created initialization part: time 0.0862/4.638, allocations: 46.67 MB / 1.872 GB, free: 171.9 MB / 0.5574 GB
Notification: Performance of simCode: created event and clocks part: time 1.39e-05/4.638, allocations: 5.875 kB / 1.872 GB, free: 171.9 MB / 0.5574 GB
Notification: Performance of simCode: created simulation system equations: time 0.02936/4.667, allocations: 21.52 MB / 1.893 GB, free: 150 MB / 0.5574 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02109/4.688, allocations: 4.097 MB / 1.897 GB, free: 146.1 MB / 0.5574 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0729/4.761, allocations: 52.52 MB / 1.949 GB, free: 93.84 MB / 0.5574 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01032/4.772, allocations: 8.607 MB / 1.957 GB, free: 85.21 MB / 0.5574 GB
Notification: Performance of simCode: alias equations: time 0.02193/4.794, allocations: 7.016 MB / 1.964 GB, free: 78.18 MB / 0.5574 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00617/4.8, allocations: 0.9132 MB / 1.965 GB, free: 77.27 MB / 0.5574 GB
Notification: Performance of SimCode: time 8.62e-07/4.8, allocations: 0 / 1.965 GB, free: 77.27 MB / 0.5574 GB
Notification: Performance of Templates: time 1.126/5.926, allocations: 482.8 MB / 2.436 GB, free: 145 MB / 0.5574 GB
make -j1 -f Modelica_3.2.3_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.makefile
(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)