Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_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 4.0.0+maint.om/package.mo", uses=false) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package 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_4.0.0_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_4.0.0_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 0.0009713/0.0009716, allocations: 93.83 kB / 16.3 MB, free: 5.992 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009094/0.0009094, allocations: 181.2 kB / 17.19 MB, free: 5.906 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.312/1.312, allocations: 223.2 MB / 241.1 MB, free: 5.465 MB / 190.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002534/0.0002534, allocations: 8.062 kB / 300.7 MB, free: 6.457 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09224/0.09251, allocations: 50.42 MB / 351.1 MB, free: 11.89 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation): time 0.072/0.1645, allocations: 70.26 MB / 421.4 MB, free: 5.461 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.3591/0.5237, allocations: 151.9 MB / 0.5598 GB, free: 12.41 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00205/0.5258, allocations: 67.44 kB / 0.5599 GB, free: 12.35 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002412/0.5282, allocations: 0.875 MB / 0.5608 GB, free: 11.47 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0101/0.5383, allocations: 3.468 MB / 0.5642 GB, free: 8.004 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.02252/0.5609, allocations: 7.66 MB / 0.5716 GB, free: 372 kB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01378/0.5747, allocations: 13.47 MB / 0.5848 GB, free: 2.895 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.2693/0.844, allocations: 5.495 MB / 0.5901 GB, free: 2.594 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.02916/0.8732, allocations: 17.41 MB / 0.6072 GB, free: 2.457 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.02921/0.9025, allocations: 18.26 MB / 0.625 GB, free: 2.246 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003801/0.9063, allocations: 0.5756 MB / 0.6255 GB, free: 2.215 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.02097/0.9273, allocations: 9.512 MB / 0.6348 GB, free: 12.89 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006889/0.9342, allocations: 4.602 MB / 0.6393 GB, free: 9.852 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005341/0.9396, allocations: 2.915 MB / 0.6422 GB, free: 8.352 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02804/0.9677, allocations: 24.41 MB / 0.666 GB, free: 3.074 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.957e-06/0.9677, allocations: 0 / 0.666 GB, free: 3.074 MB / 494.1 MB Notification: Performance of FrontEnd: time 2.795e-06/0.9677, allocations: 0 / 0.666 GB, free: 3.074 MB / 494.1 MB Notification: Performance of Transformations before backend: time 0.0005438/0.9683, allocations: 0 / 0.666 GB, free: 3.074 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 0.1745/1.143, allocations: 39.29 MB / 0.7044 GB, free: 13.68 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.219e-05/1.143, allocations: 12.03 kB / 0.7044 GB, free: 13.66 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02355/1.166, allocations: 3.216 MB / 0.7075 GB, free: 10.88 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02317/1.19, allocations: 9.612 MB / 0.7169 GB, free: 4.867 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009282/1.191, allocations: 0.8348 MB / 0.7177 GB, free: 4.391 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00556/1.196, allocations: 1.092 MB / 0.7188 GB, free: 3.656 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05403/1.25, allocations: 26.46 MB / 0.7446 GB, free: 2.367 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000358/1.251, allocations: 45.59 kB / 0.7447 GB, free: 2.34 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00372/1.254, allocations: 446.5 kB / 0.7451 GB, free: 2.23 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001678/1.256, allocations: 1.978 MB / 0.747 GB, free: 0.5977 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05511/1.311, allocations: 26.74 MB / 0.7732 GB, free: 15.9 MB / 0.5762 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 0.4983/1.809, allocations: 104.7 MB / 0.8754 GB, free: 197.7 MB / 0.5763 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03017/1.84, allocations: 16.43 MB / 0.8915 GB, free: 188.7 MB / 0.5763 GB Notification: Performance of preOpt evalFunc (simulation): time 0.08592/1.926, allocations: 49.71 MB / 0.94 GB, free: 133.5 MB / 0.5763 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001847/1.926, allocations: 171.8 kB / 0.9402 GB, free: 133.3 MB / 0.5763 GB Notification: Performance of pre-optimization done (n=1173): time 1.322e-05/1.926, allocations: 0 / 0.9402 GB, free: 133.3 MB / 0.5763 GB Notification: Performance of matching and sorting (n=1373): time 0.1686/2.094, allocations: 75.83 MB / 1.014 GB, free: 57.29 MB / 0.5763 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000175/2.095, allocations: 0.8036 MB / 1.015 GB, free: 56.33 MB / 0.5763 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01094/2.106, allocations: 7.387 MB / 1.022 GB, free: 48.93 MB / 0.5763 GB Notification: Performance of collectPreVariables (initialization): time 0.003264/2.109, allocations: 265.7 kB / 1.023 GB, free: 48.66 MB / 0.5763 GB Notification: Performance of collectInitialEqns (initialization): time 0.002835/2.112, allocations: 4.855 MB / 1.027 GB, free: 43.84 MB / 0.5763 GB Notification: Performance of collectInitialBindings (initialization): time 0.005893/2.118, allocations: 4.817 MB / 1.032 GB, free: 39.06 MB / 0.5763 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003129/2.121, allocations: 312 kB / 1.032 GB, free: 38.75 MB / 0.5763 GB Notification: Performance of setup shared object (initialization): time 0.0009019/2.122, allocations: 0.9506 MB / 1.033 GB, free: 37.8 MB / 0.5763 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01829/2.14, allocations: 11.09 MB / 1.044 GB, free: 26.7 MB / 0.5763 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02204/2.162, allocations: 14.42 MB / 1.058 GB, free: 11.02 MB / 0.5763 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.2284/2.391, allocations: 13.28 MB / 1.071 GB, free: 247.6 MB / 0.5763 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.688e-05/2.391, allocations: 28.28 kB / 1.071 GB, free: 247.6 MB / 0.5763 GB Notification: Performance of matching and sorting (n=1986) (initialization): time 0.07047/2.461, allocations: 37.03 MB / 1.107 GB, free: 240 MB / 0.5763 GB Notification: Performance of prepare postOptimizeDAE: time 0.006379/2.468, allocations: 39.81 MB / 1.146 GB, free: 197.7 MB / 0.5763 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001933/2.468, allocations: 87.25 kB / 1.146 GB, free: 197.7 MB / 0.5763 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2727/2.74, allocations: 87.5 MB / 1.232 GB, free: 115 MB / 0.5763 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006406/2.747, allocations: 1.7 MB / 1.233 GB, free: 113.3 MB / 0.5763 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06855/2.815, allocations: 40.01 MB / 1.272 GB, free: 73.35 MB / 0.5763 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01528/2.831, allocations: 1.539 MB / 1.274 GB, free: 71.9 MB / 0.5763 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003321/2.834, allocations: 0.7068 MB / 1.275 GB, free: 71.2 MB / 0.5763 GB Notification: Performance of prepare postOptimizeDAE: time 1.526e-05/2.834, allocations: 4 kB / 1.275 GB, free: 71.19 MB / 0.5763 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06364/2.898, allocations: 34.19 MB / 1.308 GB, free: 36.9 MB / 0.5763 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00039/2.898, allocations: 88 kB / 1.308 GB, free: 36.82 MB / 0.5763 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.4744/3.373, allocations: 73.65 MB / 1.38 GB, free: 203.2 MB / 0.5763 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007297/3.38, allocations: 1.775 MB / 1.382 GB, free: 201.6 MB / 0.5763 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06828/3.448, allocations: 36.21 MB / 1.417 GB, free: 168.7 MB / 0.5763 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0162/3.465, allocations: 1.449 MB / 1.419 GB, free: 167.3 MB / 0.5763 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004429/3.469, allocations: 0.6873 MB / 1.419 GB, free: 166.6 MB / 0.5763 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 0.01393/3.483, allocations: 4.726 MB / 1.424 GB, free: 162 MB / 0.5763 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004798/3.488, allocations: 0.9161 MB / 1.425 GB, free: 161.6 MB / 0.5763 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08026/3.568, allocations: 43.29 MB / 1.467 GB, free: 118.3 MB / 0.5763 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002062/3.568, allocations: 279.7 kB / 1.467 GB, free: 118 MB / 0.5763 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.452e-05/3.568, allocations: 8 kB / 1.467 GB, free: 118 MB / 0.5763 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05586/3.624, allocations: 37.55 MB / 1.504 GB, free: 80.12 MB / 0.5763 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.327/3.951, allocations: 68.22 MB / 1.571 GB, free: 218 MB / 0.5763 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001144/3.951, allocations: 0 / 1.571 GB, free: 218 MB / 0.5763 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01576/3.967, allocations: 2.91 MB / 1.573 GB, free: 215.1 MB / 0.5763 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06997/4.037, allocations: 14.72 MB / 1.588 GB, free: 200.5 MB / 0.5763 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003904/4.041, allocations: 0.5582 MB / 1.588 GB, free: 199.9 MB / 0.5763 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04639/4.088, allocations: 87.16 MB / 1.673 GB, free: 107.1 MB / 0.5763 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.474e-06/4.088, allocations: 2.266 kB / 1.673 GB, free: 107.1 MB / 0.5763 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.08308/4.171, allocations: 52.94 MB / 1.725 GB, free: 54.1 MB / 0.5763 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004436/4.175, allocations: 1.511 MB / 1.727 GB, free: 52.62 MB / 0.5763 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006053/4.181, allocations: 443.8 kB / 1.727 GB, free: 52.19 MB / 0.5763 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01345/4.195, allocations: 1.096 MB / 1.728 GB, free: 51.11 MB / 0.5763 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004366/4.199, allocations: 0.9124 MB / 1.729 GB, free: 50.2 MB / 0.5763 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003789/4.203, allocations: 0.4994 MB / 1.729 GB, free: 49.7 MB / 0.5763 GB Notification: Performance of sorting global known variables: time 0.008436/4.211, allocations: 5.022 MB / 1.734 GB, free: 44.68 MB / 0.5763 GB Notification: Performance of sort global known variables: time 5.81e-07/4.211, allocations: 0 / 1.734 GB, free: 44.68 MB / 0.5763 GB Notification: Performance of remove unused functions: time 0.03819/4.25, allocations: 8.782 MB / 1.743 GB, free: 36.07 MB / 0.5763 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 0.01129/4.261, allocations: 2.26 MB / 1.745 GB, free: 34.11 MB / 0.5763 GB Notification: Performance of simCode: created initialization part: time 0.3057/4.567, allocations: 46.43 MB / 1.79 GB, free: 231 MB / 0.5763 GB Notification: Performance of simCode: created event and clocks part: time 1.585e-05/4.567, allocations: 5.812 kB / 1.79 GB, free: 231 MB / 0.5763 GB Notification: Performance of simCode: created simulation system equations: time 0.03483/4.602, allocations: 21.5 MB / 1.811 GB, free: 222 MB / 0.5763 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02046/4.622, allocations: 3.916 MB / 1.815 GB, free: 221.1 MB / 0.5763 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08023/4.702, allocations: 52.07 MB / 1.866 GB, free: 176 MB / 0.5763 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01077/4.713, allocations: 8.862 MB / 1.875 GB, free: 167.2 MB / 0.5763 GB Notification: Performance of simCode: alias equations: time 0.02283/4.736, allocations: 7.029 MB / 1.882 GB, free: 160.2 MB / 0.5763 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005826/4.742, allocations: 0.9093 MB / 1.883 GB, free: 159.3 MB / 0.5763 GB Notification: Performance of SimCode: time 6.62e-07/4.742, allocations: 0 / 1.883 GB, free: 159.3 MB / 0.5763 GB Notification: Performance of Templates: time 0.9295/5.671, allocations: 472.5 MB / 2.344 GB, free: 61.41 MB / 0.5763 GB make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.makefile (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.pipe 2>&1)