Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Storage.Validation.HeatExchangerLocation.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: translateModel(IBPSA.Fluid.Storage.Validation.HeatExchangerLocation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Storage.Validation.HeatExchangerLocation") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002815/0.002821, allocations: 187.2 kB / 15.77 MB, free: 5.996 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7494/0.7494, allocations: 82.92 MB / 99.42 MB, free: 3.293 MB / 74.72 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.028/2.028, allocations: 205.4 MB / 325.4 MB, free: 3.344 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001036/0.001035, allocations: 98.78 kB / 393.6 MB, free: 15.11 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000457/0.0004573, allocations: 16 kB / 471.5 MB, free: 66.55 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09244/0.09293, allocations: 67.45 MB / 0.5263 GB, free: 15.07 MB / 378.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Storage.Validation.HeatExchangerLocation): time 0.4574/0.5504, allocations: 91.59 MB / 0.6158 GB, free: 10.33 MB / 426.7 MB Notification: Performance of NFInst.instExpressions: time 0.0432/0.5936, allocations: 27.16 MB / 0.6423 GB, free: 15.24 MB / 442.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005542/0.5992, allocations: 118.7 kB / 0.6424 GB, free: 15.19 MB / 442.7 MB Notification: Performance of NFTyping.typeComponents: time 0.006416/0.6056, allocations: 1.59 MB / 0.644 GB, free: 14.29 MB / 442.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01636/0.622, allocations: 4.032 MB / 0.6479 GB, free: 11.23 MB / 442.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.01311/0.6351, allocations: 3.228 MB / 0.6511 GB, free: 8.945 MB / 442.7 MB Notification: Performance of NFFlatten.flatten: time 0.04502/0.6802, allocations: 29.62 MB / 0.68 GB, free: 2.156 MB / 458.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.03695/0.7172, allocations: 18.9 MB / 0.6985 GB, free: 15.16 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.02582/0.743, allocations: 11.69 MB / 0.7099 GB, free: 3.438 MB / 490.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.02166/0.7647, allocations: 10.22 MB / 0.7199 GB, free: 9.168 MB / 0.4948 GB Notification: Performance of NFPackage.collectConstants: time 0.005102/0.7699, allocations: 0.9062 MB / 0.7207 GB, free: 8.262 MB / 0.4948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01429/0.7842, allocations: 2.369 MB / 0.7231 GB, free: 5.895 MB / 0.4948 GB Notification: Performance of NFScalarize.scalarize: time 0.008208/0.7925, allocations: 3.842 MB / 0.7268 GB, free: 2.039 MB / 0.4948 GB Notification: Performance of NFVerifyModel.verify: time 0.009872/0.8024, allocations: 4.308 MB / 0.731 GB, free: 13.71 MB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.04631/0.8487, allocations: 31.34 MB / 0.7616 GB, free: 14.3 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 4.877e-06/0.8488, allocations: 0 / 0.7616 GB, free: 14.3 MB / 0.5417 GB Notification: Performance of FrontEnd: time 3.093e-06/0.8488, allocations: 0 / 0.7616 GB, free: 14.3 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 0.0009341/0.8498, allocations: 0 / 0.7616 GB, free: 14.3 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4015 * Number of variables: 4015 Notification: Performance of Generate backend data structure: time 0.05393/0.9037, allocations: 18.49 MB / 0.7797 GB, free: 11.68 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 4.471e-05/0.9038, allocations: 8.031 kB / 0.7797 GB, free: 11.67 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01199/0.9158, allocations: 2.276 MB / 0.7819 GB, free: 9.367 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05049/0.9663, allocations: 17.17 MB / 0.7987 GB, free: 8.082 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00177/0.9681, allocations: 1.179 MB / 0.7998 GB, free: 6.902 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00568/0.9738, allocations: 1.589 MB / 0.8014 GB, free: 5.312 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.7689/1.743, allocations: 23.88 MB / 0.8247 GB, free: 167.6 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007803/1.744, allocations: 51.94 kB / 0.8247 GB, free: 167.6 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003911/1.748, allocations: 0.6531 MB / 0.8254 GB, free: 167.1 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005596/1.748, allocations: 462.3 kB / 0.8258 GB, free: 167 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05476/1.803, allocations: 21.11 MB / 0.8464 GB, free: 157.1 MB / 0.573 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 0.1617/1.965, allocations: 100.2 MB / 0.9443 GB, free: 58.26 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02865/1.993, allocations: 15.09 MB / 0.959 GB, free: 43.25 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.06409/2.058, allocations: 28.67 MB / 0.987 GB, free: 13.82 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000121/2.058, allocations: 158.7 kB / 0.9871 GB, free: 13.65 MB / 0.573 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007525/2.065, allocations: 0.9917 MB / 0.9881 GB, free: 12.65 MB / 0.573 GB Notification: Performance of pre-optimization done (n=915): time 2.75e-05/2.065, allocations: 0 / 0.9881 GB, free: 12.65 MB / 0.573 GB Notification: Performance of matching and sorting (n=915): time 0.04979/2.115, allocations: 19.76 MB / 1.007 GB, free: 8.801 MB / 0.5887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001402/2.115, allocations: 146.6 kB / 1.008 GB, free: 8.645 MB / 0.5887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03526/2.151, allocations: 14.9 MB / 1.022 GB, free: 9.789 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.00199/2.153, allocations: 221.7 kB / 1.022 GB, free: 9.566 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.01149/2.164, allocations: 8.107 MB / 1.03 GB, free: 1.449 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.7209/2.885, allocations: 3.176 MB / 1.033 GB, free: 190.2 MB / 0.6044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002135/2.887, allocations: 262.9 kB / 1.034 GB, free: 190.2 MB / 0.6044 GB Notification: Performance of setup shared object (initialization): time 0.0014/2.889, allocations: 0.8447 MB / 1.034 GB, free: 189.9 MB / 0.6044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01728/2.906, allocations: 6.824 MB / 1.041 GB, free: 188.9 MB / 0.6044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02008/2.926, allocations: 10.82 MB / 1.052 GB, free: 181.5 MB / 0.6044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01989/2.946, allocations: 9.026 MB / 1.06 GB, free: 177.9 MB / 0.6044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002005/2.946, allocations: 35.09 kB / 1.06 GB, free: 177.9 MB / 0.6044 GB Notification: Performance of matching and sorting (n=1681) (initialization): time 0.06027/3.007, allocations: 20.02 MB / 1.08 GB, free: 170.7 MB / 0.6044 GB Notification: Performance of prepare postOptimizeDAE: time 0.01349/3.02, allocations: 74.26 MB / 1.153 GB, free: 92.19 MB / 0.6044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004571/3.021, allocations: 123.4 kB / 1.153 GB, free: 92.19 MB / 0.6044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002518/3.023, allocations: 0.8108 MB / 1.153 GB, free: 92.02 MB / 0.6044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01615/3.039, allocations: 3.131 MB / 1.157 GB, free: 91.7 MB / 0.6044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01037/3.05, allocations: 7.976 MB / 1.164 GB, free: 86.43 MB / 0.6044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01726/3.067, allocations: 1.162 MB / 1.165 GB, free: 86.1 MB / 0.6044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002838/3.07, allocations: 0.596 MB / 1.166 GB, free: 86 MB / 0.6044 GB Notification: Performance of prepare postOptimizeDAE: time 1.444e-05/3.07, allocations: 6.656 kB / 1.166 GB, free: 86 MB / 0.6044 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04225/3.112, allocations: 18.83 MB / 1.184 GB, free: 69.05 MB / 0.6044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003665/3.113, allocations: 127.9 kB / 1.185 GB, free: 68.93 MB / 0.6044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002071/3.115, allocations: 0.7934 MB / 1.185 GB, free: 68.13 MB / 0.6044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01586/3.131, allocations: 3.136 MB / 1.188 GB, free: 64.99 MB / 0.6044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0134/3.144, allocations: 9.112 MB / 1.197 GB, free: 55.49 MB / 0.6044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01628/3.16, allocations: 1.127 MB / 1.198 GB, free: 54.39 MB / 0.6044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002827/3.163, allocations: 0.5976 MB / 1.199 GB, free: 53.8 MB / 0.6044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 561 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1629): * Single equations (assignments): 1626 * 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: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 24,(1,100.0%) 24} * Non-linear torn systems: 1 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.02266/3.186, allocations: 6.924 MB / 1.206 GB, free: 46.93 MB / 0.6044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007328/3.193, allocations: 1.351 MB / 1.207 GB, free: 45.57 MB / 0.6044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06078/3.254, allocations: 14.91 MB / 1.222 GB, free: 30.66 MB / 0.6044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001243/3.254, allocations: 91.98 kB / 1.222 GB, free: 30.57 MB / 0.6044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.968e-05/3.254, allocations: 8 kB / 1.222 GB, free: 30.56 MB / 0.6044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03669/3.291, allocations: 12.42 MB / 1.234 GB, free: 18.04 MB / 0.6044 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 postOpt removeSimpleEquations (simulation): time 0.08049/3.372, allocations: 33.46 MB / 1.267 GB, free: 0.6406 MB / 0.62 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.282e-05/3.372, allocations: 0 / 1.267 GB, free: 0.6406 MB / 0.62 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.3722/3.744, allocations: 1.753 MB / 1.268 GB, free: 188.9 MB / 0.62 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002252/3.746, allocations: 0.6151 MB / 1.269 GB, free: 188.9 MB / 0.62 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001939/3.748, allocations: 240.4 kB / 1.269 GB, free: 188.9 MB / 0.62 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01124/3.759, allocations: 7.726 MB / 1.277 GB, free: 185.7 MB / 0.62 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.997e-06/3.759, allocations: 6.531 kB / 1.277 GB, free: 185.7 MB / 0.62 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07539/3.835, allocations: 23.33 MB / 1.299 GB, free: 177.7 MB / 0.62 GB Notification: Performance of postOpt removeConstants (simulation): time 0.02363/3.859, allocations: 3.601 MB / 1.303 GB, free: 176.3 MB / 0.62 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009612/3.868, allocations: 202.6 kB / 1.303 GB, free: 176.2 MB / 0.62 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01945/3.888, allocations: 1.009 MB / 1.304 GB, free: 176 MB / 0.62 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002126/3.89, allocations: 0.5234 MB / 1.305 GB, free: 176 MB / 0.62 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001967/3.892, allocations: 374.4 kB / 1.305 GB, free: 175.9 MB / 0.62 GB Notification: Performance of sorting global known variables: time 0.02342/3.915, allocations: 10.89 MB / 1.316 GB, free: 172.2 MB / 0.62 GB Notification: Performance of sort global known variables: time 1.364e-06/3.915, allocations: 0 / 1.316 GB, free: 172.2 MB / 0.62 GB Notification: Performance of remove unused functions: time 0.04236/3.958, allocations: 9.371 MB / 1.325 GB, free: 170.9 MB / 0.62 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 48 (tan_aTop.vol[1].dynBal.U,tan_aTop.vol[2].dynBal.U,tan_aTop.vol[3].dynBal.U,tan_aTop.vol[4].dynBal.U,tan_aTop.vol[5].dynBal.U,tan_aTop.vol[6].dynBal.U,tan_aTop.vol[7].dynBal.U,tan_aTop.vol[8].dynBal.U,tan_aTop.vol[9].dynBal.U,tan_aTop.vol[10].dynBal.U,tan_aTop.vol[11].dynBal.U,tan_aTop.vol[12].dynBal.U,tan_aTop.indTanHex.vol[1].dynBal.U,tan_aTop.indTanHex.vol[2].dynBal.U,tan_aTop.indTanHex.vol[3].dynBal.U,tan_aTop.indTanHex.vol[4].dynBal.U,tan_aTop.indTanHex.vol[5].dynBal.U,tan_aTop.indTanHex.vol[6].dynBal.U,tan_aTop.indTanHex.cap[1].T,tan_aTop.indTanHex.cap[2].T,tan_aTop.indTanHex.cap[3].T,tan_aTop.indTanHex.cap[4].T,tan_aTop.indTanHex.cap[5].T,tan_aTop.indTanHex.cap[6].T,tan_bTop.vol[1].dynBal.U,tan_bTop.vol[2].dynBal.U,tan_bTop.vol[3].dynBal.U,tan_bTop.vol[4].dynBal.U,tan_bTop.vol[5].dynBal.U,tan_bTop.vol[6].dynBal.U,tan_bTop.vol[7].dynBal.U,tan_bTop.vol[8].dynBal.U,tan_bTop.vol[9].dynBal.U,tan_bTop.vol[10].dynBal.U,tan_bTop.vol[11].dynBal.U,tan_bTop.vol[12].dynBal.U,tan_bTop.indTanHex.vol[1].dynBal.U,tan_bTop.indTanHex.vol[2].dynBal.U,tan_bTop.indTanHex.vol[3].dynBal.U,tan_bTop.indTanHex.vol[4].dynBal.U,tan_bTop.indTanHex.vol[5].dynBal.U,tan_bTop.indTanHex.vol[6].dynBal.U,tan_bTop.indTanHex.cap[1].T,tan_bTop.indTanHex.cap[2].T,tan_bTop.indTanHex.cap[3].T,tan_bTop.indTanHex.cap[4].T,tan_bTop.indTanHex.cap[5].T,tan_bTop.indTanHex.cap[6].T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (884): * Single equations (assignments): 872 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 24,(1,100.0%) 24} * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.003541/3.961, allocations: 1.018 MB / 1.326 GB, free: 170.5 MB / 0.62 GB Notification: Performance of simCode: created initialization part: time 0.05295/4.014, allocations: 25.79 MB / 1.351 GB, free: 149.3 MB / 0.62 GB Notification: Performance of simCode: created event and clocks part: time 2.35e-05/4.014, allocations: 5 kB / 1.351 GB, free: 149.3 MB / 0.62 GB Notification: Performance of simCode: created simulation system equations: time 0.02034/4.035, allocations: 6.864 MB / 1.358 GB, free: 142.4 MB / 0.62 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04125/4.076, allocations: 8.584 MB / 1.366 GB, free: 134.3 MB / 0.62 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0832/4.159, allocations: 45.7 MB / 1.411 GB, free: 88.69 MB / 0.62 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02105/4.18, allocations: 11.84 MB / 1.422 GB, free: 76.8 MB / 0.62 GB Notification: Performance of simCode: alias equations: time 0.03934/4.22, allocations: 9.177 MB / 1.431 GB, free: 67.61 MB / 0.62 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006613/4.226, allocations: 1.194 MB / 1.432 GB, free: 66.42 MB / 0.62 GB Notification: Performance of SimCode: time 1.686e-06/4.226, allocations: 0 / 1.432 GB, free: 66.42 MB / 0.62 GB Notification: Performance of Templates: time 1.053/5.28, allocations: 301.6 MB / 1.727 GB, free: 2.734 MB / 0.6356 GB