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 0.0008399/0.0008401, allocations: 97.95 kB / 16.95 MB, free: 6.453 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008631/0.0008631, allocations: 184 kB / 17.84 MB, free: 6.004 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.628/1.628, allocations: 205.4 MB / 224 MB, free: 13.15 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 0.0004961/0.0004962, allocations: 12 kB / 280.8 MB, free: 3.727 MB / 222.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1151/0.1156, allocations: 47.58 MB / 328.4 MB, free: 4.078 MB / 270.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation): time 0.3306/0.4462, allocations: 78.27 MB / 406.6 MB, free: 11.79 MB / 318.1 MB
Notification: Performance of NFInst.instExpressions: time 0.5083/0.9545, allocations: 164.2 MB / 0.5574 GB, free: 0.5664 MB / 430.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00344/0.958, allocations: 68.97 kB / 0.5575 GB, free: 0.5312 MB / 430.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002988/0.961, allocations: 0.7846 MB / 0.5582 GB, free: 336 kB / 430.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.0143/0.9754, allocations: 3.874 MB / 0.562 GB, free: 15.68 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.03192/1.007, allocations: 7.506 MB / 0.5693 GB, free: 14.55 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.02853/1.036, allocations: 23.49 MB / 0.5923 GB, free: 6.945 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01649/1.052, allocations: 5.5 MB / 0.5977 GB, free: 4.668 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.04101/1.093, allocations: 17.87 MB / 0.6151 GB, free: 9.238 MB / 462.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.03732/1.131, allocations: 20.29 MB / 0.6349 GB, free: 7.457 MB / 478.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.005065/1.136, allocations: 0.582 MB / 0.6355 GB, free: 6.875 MB / 478.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02932/1.165, allocations: 9.214 MB / 0.6445 GB, free: 15.5 MB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.01079/1.176, allocations: 5.134 MB / 0.6495 GB, free: 11.38 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.009466/1.186, allocations: 2.92 MB / 0.6524 GB, free: 9.473 MB / 494.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.04076/1.227, allocations: 24.5 MB / 0.6763 GB, free: 4.09 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 7.945e-06/1.227, allocations: 0 / 0.6763 GB, free: 4.09 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 4.518e-06/1.227, allocations: 0 / 0.6763 GB, free: 4.09 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 0.0009512/1.228, allocations: 0 / 0.6763 GB, free: 4.09 MB / 0.4981 GB
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 0.2743/1.502, allocations: 39.29 MB / 0.7146 GB, free: 14.67 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 5.55e-05/1.502, allocations: 12.03 kB / 0.7147 GB, free: 14.66 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04221/1.544, allocations: 3.217 MB / 0.7178 GB, free: 11.88 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04134/1.586, allocations: 9.602 MB / 0.7272 GB, free: 5.516 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002542/1.588, allocations: 0.8316 MB / 0.728 GB, free: 5.043 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.009738/1.598, allocations: 1.101 MB / 0.7291 GB, free: 4.301 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.2998/1.898, allocations: 26.54 MB / 0.755 GB, free: 249.2 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005732/1.898, allocations: 41.12 kB / 0.755 GB, free: 249.2 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005833/1.904, allocations: 445.1 kB / 0.7554 GB, free: 248.9 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001696/1.906, allocations: 1.971 MB / 0.7574 GB, free: 248.5 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07127/1.977, allocations: 26.73 MB / 0.7835 GB, free: 230.7 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 0.1605/2.138, allocations: 104.6 MB / 0.8857 GB, free: 120.7 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03164/2.169, allocations: 16.44 MB / 0.9017 GB, free: 104.2 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01572/2.185, allocations: 9.654 MB / 0.9111 GB, free: 94.54 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.07545/2.261, allocations: 49.71 MB / 0.9597 GB, free: 39.05 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001822/2.261, allocations: 171.7 kB / 0.9599 GB, free: 38.88 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=1173): time 1.27e-05/2.261, allocations: 0 / 0.9599 GB, free: 38.88 MB / 0.545 GB
Notification: Performance of matching and sorting (n=1373): time 0.3633/2.624, allocations: 75.48 MB / 1.034 GB, free: 224.3 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002117/2.624, allocations: 0.7988 MB / 1.034 GB, free: 223.5 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01263/2.637, allocations: 7.385 MB / 1.042 GB, free: 220.6 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.003469/2.641, allocations: 268.7 kB / 1.042 GB, free: 220.4 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003708/2.644, allocations: 4.854 MB / 1.047 GB, free: 216.8 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007526/2.652, allocations: 4.822 MB / 1.051 GB, free: 213 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003246/2.655, allocations: 309.3 kB / 1.052 GB, free: 212.8 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.001171/2.656, allocations: 0.9425 MB / 1.052 GB, free: 212.2 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01939/2.676, allocations: 11.09 MB / 1.063 GB, free: 207.5 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02017/2.696, allocations: 14.48 MB / 1.077 GB, free: 194.6 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0218/2.718, allocations: 13.3 MB / 1.09 GB, free: 181.4 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001126/2.718, allocations: 24 kB / 1.09 GB, free: 181.4 MB / 0.545 GB
Notification: Performance of matching and sorting (n=1986) (initialization): time 0.07481/2.793, allocations: 37.01 MB / 1.127 GB, free: 144.3 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001422/2.794, allocations: 2.7 MB / 1.129 GB, free: 140.4 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000167/2.794, allocations: 88 kB / 1.129 GB, free: 140.4 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.4482/3.243, allocations: 87.45 MB / 1.215 GB, free: 210.5 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006841/3.25, allocations: 1.701 MB / 1.216 GB, free: 210.5 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06919/3.319, allocations: 40 MB / 1.255 GB, free: 194 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01576/3.335, allocations: 1.546 MB / 1.257 GB, free: 193.1 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004123/3.339, allocations: 0.7037 MB / 1.258 GB, free: 192.4 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 1.737e-05/3.339, allocations: 4 kB / 1.258 GB, free: 192.4 MB / 0.545 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05942/3.398, allocations: 34.18 MB / 1.291 GB, free: 162.5 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002009/3.398, allocations: 85.69 kB / 1.291 GB, free: 162.4 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.2249/3.623, allocations: 73.63 MB / 1.363 GB, free: 92.8 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006319/3.63, allocations: 1.771 MB / 1.365 GB, free: 91.02 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.244/3.874, allocations: 36.2 MB / 1.4 GB, free: 215.6 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01555/3.889, allocations: 1.457 MB / 1.402 GB, free: 215.3 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004197/3.894, allocations: 0.677 MB / 1.402 GB, free: 215.2 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 0.01267/3.906, allocations: 4.728 MB / 1.407 GB, free: 213 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003261/3.91, allocations: 0.9143 MB / 1.408 GB, free: 213 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07849/3.988, allocations: 43.26 MB / 1.45 GB, free: 194.5 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000304/3.988, allocations: 273.5 kB / 1.45 GB, free: 194.4 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001078/3.989, allocations: 11.56 kB / 1.45 GB, free: 194.4 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05681/4.045, allocations: 37.53 MB / 1.487 GB, free: 157.8 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1066/4.152, allocations: 68.19 MB / 1.553 GB, free: 89.49 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001473/4.152, allocations: 0 / 1.553 GB, free: 89.49 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.016/4.168, allocations: 2.908 MB / 1.556 GB, free: 86.58 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.06401/4.232, allocations: 14.72 MB / 1.571 GB, free: 71.61 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.2141/4.446, allocations: 0.5513 MB / 1.571 GB, free: 223.1 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05581/4.502, allocations: 86.67 MB / 1.656 GB, free: 149.5 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.885e-06/4.502, allocations: 0 / 1.656 GB, free: 149.5 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.09314/4.595, allocations: 52.93 MB / 1.708 GB, free: 119.4 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004047/4.6, allocations: 1.518 MB / 1.709 GB, free: 118 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005227/4.605, allocations: 443.6 kB / 1.709 GB, free: 117.6 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01217/4.617, allocations: 1.091 MB / 1.711 GB, free: 116.7 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004142/4.621, allocations: 0.9124 MB / 1.711 GB, free: 115.8 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00239/4.624, allocations: 0.4919 MB / 1.712 GB, free: 115.3 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 0.006894/4.631, allocations: 5.026 MB / 1.717 GB, free: 110.2 MB / 0.545 GB
Notification: Performance of sort global known variables: time 5.41e-07/4.631, allocations: 8 kB / 1.717 GB, free: 110.2 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.03294/4.663, allocations: 8.769 MB / 1.725 GB, free: 101.6 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 0.009685/4.673, allocations: 2.248 MB / 1.728 GB, free: 99.61 MB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.0875/4.761, allocations: 46.42 MB / 1.773 GB, free: 53.19 MB / 0.545 GB
Notification: Performance of simCode: created event and clocks part: time 1.441e-05/4.761, allocations: 9.875 kB / 1.773 GB, free: 53.18 MB / 0.545 GB
Notification: Performance of simCode: created simulation system equations: time 0.033/4.794, allocations: 21.51 MB / 1.794 GB, free: 31.17 MB / 0.545 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0253/4.819, allocations: 4.148 MB / 1.798 GB, free: 27.03 MB / 0.545 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2962/5.115, allocations: 51.26 MB / 1.848 GB, free: 196.8 MB / 0.545 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01251/5.128, allocations: 8.597 MB / 1.856 GB, free: 195.7 MB / 0.545 GB
Notification: Performance of simCode: alias equations: time 0.0249/5.153, allocations: 7.013 MB / 1.863 GB, free: 194.4 MB / 0.545 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006657/5.16, allocations: 0.9102 MB / 1.864 GB, free: 194.4 MB / 0.545 GB
Notification: Performance of SimCode: time 1.122e-06/5.16, allocations: 4 kB / 1.864 GB, free: 194.4 MB / 0.545 GB
Notification: Performance of Templates: time 1.194/6.353, allocations: 473 MB / 2.326 GB, free: 100.3 MB / 0.545 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)