Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.005955/0.005955, allocations: 1.446 MB / 20.54 MB, free: 4.008 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0005897/0.0005897, allocations: 91.45 kB / 24.16 MB, free: 396 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0007291/0.0007291, allocations: 163.6 kB / 27.85 MB, free: 5.496 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.853/0.853, allocations: 177.2 MB / 208.6 MB, free: 2.953 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 0.6841/0.6841, allocations: 102.5 MB / 367.9 MB, free: 1.488 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Using package SMArtInt with version 0.5.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: "" <> buildModelFMU(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,fileNamePrefix="ClaRa_ClaRa_Components_Adapters_Check_RowOfScalar2VectorHeatPorts",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,fileNamePrefix="ClaRa_ClaRa_Components_Adapters_Check_RowOfScalar2VectorHeatPorts",fmuType="me",version="2.0",platforms={"static"}) [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.834e-06/1.834e-06, allocations: 0 / 0.5362 GB, free: 40.04 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.174e-05/1.358e-05, allocations: 6.062 kB / 0.5362 GB, free: 40.04 MB / 490.8 MB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts): time 0.1148/0.1148, allocations: 61.81 MB / 0.5965 GB, free: 14.72 MB / 0.4949 GB Notification: Performance of NFInst.instExpressions: time 0.0211/0.1359, allocations: 18.73 MB / 0.6148 GB, free: 11.94 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002577/0.1385, allocations: 95.25 kB / 0.6149 GB, free: 11.84 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 0.003352/0.1418, allocations: 1.943 MB / 0.6168 GB, free: 9.891 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 0.005042/0.1469, allocations: 3.275 MB / 0.62 GB, free: 6.598 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.004312/0.1512, allocations: 2.844 MB / 0.6228 GB, free: 3.746 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 0.01342/0.1646, allocations: 19.48 MB / 0.6418 GB, free: 208 kB / 0.5262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007123/0.1717, allocations: 5.345 MB / 0.647 GB, free: 10.78 MB / 0.5418 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0142/0.1859, allocations: 9.325 MB / 0.6561 GB, free: 1.438 MB / 0.5418 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009912/0.1958, allocations: 7.832 MB / 0.6638 GB, free: 9.586 MB / 0.5574 GB Notification: Performance of NFPackage.collectConstants: time 0.00283/0.1986, allocations: 1.238 MB / 0.665 GB, free: 8.348 MB / 0.5574 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004686/0.2033, allocations: 2.368 MB / 0.6673 GB, free: 5.977 MB / 0.5574 GB Notification: Performance of NFScalarize.scalarize: time 0.003411/0.2067, allocations: 6.078 MB / 0.6732 GB, free: 15.88 MB / 0.573 GB Notification: Performance of NFVerifyModel.verify: time 0.006624/0.2134, allocations: 5.227 MB / 0.6784 GB, free: 10.65 MB / 0.573 GB Notification: Performance of NFConvertDAE.convert: time 0.01737/0.2307, allocations: 21.35 MB / 0.6992 GB, free: 5.238 MB / 0.5887 GB Notification: Performance of FrontEnd - DAE generated: time 5.511e-06/0.2307, allocations: 3.938 kB / 0.6992 GB, free: 5.234 MB / 0.5887 GB Notification: Performance of FrontEnd: time 1.813e-06/0.2308, allocations: 0 / 0.6992 GB, free: 5.234 MB / 0.5887 GB Notification: Performance of Transformations before backend: time 0.0005128/0.2313, allocations: 0 / 0.6992 GB, free: 5.234 MB / 0.5887 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2896 * Number of variables: 2896 Notification: Performance of Generate backend data structure: time 0.02656/0.2578, allocations: 15.08 MB / 0.7139 GB, free: 6.039 MB / 0.6043 GB Notification: Performance of prepare preOptimizeDAE: time 4.625e-05/0.2579, allocations: 8.031 kB / 0.7139 GB, free: 6.031 MB / 0.6043 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001706/0.2596, allocations: 1.321 MB / 0.7152 GB, free: 4.699 MB / 0.6043 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002937/0.2625, allocations: 1.538 MB / 0.7167 GB, free: 3.152 MB / 0.6043 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01467/0.2772, allocations: 9.472 MB / 0.726 GB, free: 9.57 MB / 0.6199 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003889/0.2776, allocations: 0.5361 MB / 0.7265 GB, free: 9.031 MB / 0.6199 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00168/0.2793, allocations: 0.6678 MB / 0.7272 GB, free: 8.363 MB / 0.6199 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02888/0.3081, allocations: 21.06 MB / 0.7477 GB, free: 1.758 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001643/0.3083, allocations: 83.27 kB / 0.7478 GB, free: 1.676 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000744/0.309, allocations: 308 kB / 0.7481 GB, free: 1.375 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007068/0.3097, allocations: 1.138 MB / 0.7492 GB, free: 240 kB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.2572/0.5669, allocations: 17.98 MB / 0.7668 GB, free: 163 MB / 0.6512 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 0.05564/0.6226, allocations: 66.21 MB / 0.8314 GB, free: 113.2 MB / 0.6512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02107/0.6437, allocations: 16.05 MB / 0.8471 GB, free: 104.3 MB / 0.6512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006644/0.6503, allocations: 6.209 MB / 0.8532 GB, free: 100.8 MB / 0.6512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005505/0.6509, allocations: 277.2 kB / 0.8534 GB, free: 100.7 MB / 0.6512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.183e-05/0.6509, allocations: 147.1 kB / 0.8536 GB, free: 100.6 MB / 0.6512 GB Notification: Performance of pre-optimization done (n=1336): time 8.837e-06/0.6509, allocations: 0 / 0.8536 GB, free: 100.6 MB / 0.6512 GB Notification: Performance of matching and sorting (n=1336): time 0.05528/0.7062, allocations: 33.93 MB / 0.8867 GB, free: 67.48 MB / 0.6512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001766/0.7064, allocations: 0.9986 MB / 0.8877 GB, free: 66.26 MB / 0.6512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01229/0.7187, allocations: 9.745 MB / 0.8972 GB, free: 56.68 MB / 0.6512 GB Notification: Performance of collectPreVariables (initialization): time 0.00197/0.7207, allocations: 141.7 kB / 0.8973 GB, free: 56.53 MB / 0.6512 GB Notification: Performance of collectInitialEqns (initialization): time 0.001963/0.7226, allocations: 4.531 MB / 0.9017 GB, free: 52.47 MB / 0.6512 GB Notification: Performance of collectInitialBindings (initialization): time 0.002864/0.7255, allocations: 4.611 MB / 0.9062 GB, free: 48.29 MB / 0.6512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002704/0.7282, allocations: 2.747 MB / 0.9089 GB, free: 45.53 MB / 0.6512 GB Notification: Performance of setup shared object (initialization): time 2.22e-05/0.7282, allocations: 305.1 kB / 0.9092 GB, free: 45.23 MB / 0.6512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0078/0.736, allocations: 8.193 MB / 0.9172 GB, free: 37.02 MB / 0.6512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008526/0.7445, allocations: 11.89 MB / 0.9288 GB, free: 23.6 MB / 0.6512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.06643/0.811, allocations: 45.45 MB / 0.9732 GB, free: 9.301 MB / 0.6824 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.634e-05/0.811, allocations: 32 kB / 0.9732 GB, free: 9.27 MB / 0.6824 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.03573/0.8468, allocations: 25.38 MB / 0.998 GB, free: 15.71 MB / 0.7137 GB Notification: Performance of prepare postOptimizeDAE: time 6.017e-05/0.8468, allocations: 49.41 kB / 0.9981 GB, free: 15.66 MB / 0.7137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02736/0.8742, allocations: 20.93 MB / 1.019 GB, free: 10.55 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01201/0.8862, allocations: 6.25 MB / 1.025 GB, free: 4.176 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007497/0.8937, allocations: 3.373 MB / 1.028 GB, free: 0.7969 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2944/1.188, allocations: 73.94 MB / 1.1 GB, free: 195.5 MB / 0.7449 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01038/1.199, allocations: 1.575 MB / 1.102 GB, free: 195.3 MB / 0.7449 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002936/1.201, allocations: 0.8074 MB / 1.102 GB, free: 195.2 MB / 0.7449 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[2]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[3]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[4]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[5]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[6]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[7]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[8]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[9]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[10]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.p[1]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[2]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[3]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[4]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[5]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[6]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[7]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[8]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[9]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[10]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.h[1]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[2]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[3]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[4]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[5]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[6]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[7]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[8]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[9]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[10]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.p[1]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[2]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[3]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[4]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[5]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[6]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[7]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[8]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[9]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[10]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01864/1.22, allocations: 11.53 MB / 1.114 GB, free: 191 MB / 0.7449 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01221/1.232, allocations: 11.74 MB / 1.125 GB, free: 183.3 MB / 0.7449 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06795/1.3, allocations: 44.78 MB / 1.169 GB, free: 145.8 MB / 0.7449 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.941e-05/1.3, allocations: 32 kB / 1.169 GB, free: 145.7 MB / 0.7449 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.0351/1.335, allocations: 25.06 MB / 1.193 GB, free: 121.2 MB / 0.7449 GB Notification: Performance of prepare postOptimizeDAE: time 4.568e-05/1.335, allocations: 52 kB / 1.193 GB, free: 121.1 MB / 0.7449 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02484/1.36, allocations: 20.65 MB / 1.214 GB, free: 100.4 MB / 0.7449 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01062/1.371, allocations: 6.249 MB / 1.22 GB, free: 94.13 MB / 0.7449 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00797/1.379, allocations: 3.354 MB / 1.223 GB, free: 90.77 MB / 0.7449 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0328/1.412, allocations: 73.94 MB / 1.295 GB, free: 11.93 MB / 0.7449 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009512/1.421, allocations: 1.332 MB / 1.297 GB, free: 10.85 MB / 0.7449 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001995/1.423, allocations: 0.7964 MB / 1.297 GB, free: 10.05 MB / 0.7449 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[2]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[3]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[4]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[5]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[6]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[7]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[8]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[9]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[10]:VARIABLE(start = pipe1.mechanicalEquilibrium.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.p[1]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[2]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[3]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[4]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[5]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[6]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[7]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[8]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[9]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[10]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.h[1]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[2]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[3]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[4]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[5]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[6]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[7]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[8]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[9]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[10]:VARIABLE(start = pipe2.mechanicalEquilibrium.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.p[1]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[2]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[3]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[4]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[5]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[6]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[7]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[8]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[9]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[10]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 479 * 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 (1768): * Single equations (assignments): 1725 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 43 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 43 systems {(1,20,100.0%), (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%), (1,20,100.0%), (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%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003711/1.427, allocations: 1.232 MB / 1.298 GB, free: 8.93 MB / 0.7449 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003328/1.43, allocations: 1.047 MB / 1.3 GB, free: 7.875 MB / 0.7449 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 1834 equation(s) and 1761 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01751/1.448, allocations: 16.27 MB / 1.315 GB, free: 7.973 MB / 0.7605 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.265605345368385] Failed to read output from testmodel.py, exit status != 0: 1.7593964971601963 1.766821174 1.534572783 Calling exit ...