Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic.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 0.02543/0.02543, allocations: 1.796 MB / 21.15 MB, free: 3.246 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 0.002568/0.002568, allocations: 82.31 kB / 24.89 MB, free: 6.301 MB / 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 0.002923/0.002923, allocations: 174.2 kB / 28.74 MB, free: 3.508 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 1.524/1.524, allocations: 177.2 MB / 209.6 MB, free: 2.383 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 1.19/1.19, allocations: 102.5 MB / 369.1 MB, free: 0.875 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="NTU.PI_1ph_in.outputI|NTU.PI_2ph.outputI|NTU.nTU.Q_flow_s.1.|NTU.nTU.Q_flow_s.2.|NTU.nTU.Q_flow_s.3.|NTU.nTU.T_w_i.1.|NTU.nTU.T_w_o.1.|NTU.nTU.yps.1.|NTU.nTU.yps.2.|NTU.nTU.yps.3.|Time|innerVol.h|innerVol.p|outerVol.h|pipe_ColdSide.h.10.|pipe_ColdSide.h.1.|pipe_ColdSide.h.2.|pipe_ColdSide.h.3.|pipe_ColdSide.h.4.|pipe_ColdSide.h.5.|pipe_ColdSide.h.6.|pipe_ColdSide.h.7.|pipe_ColdSide.h.8.|pipe_ColdSide.h.9.|pipe_ColdSide.p.10.|pipe_ColdSide.p.1.|pipe_ColdSide.p.2.|pipe_ColdSide.p.3.|pipe_ColdSide.p.4.|pipe_ColdSide.p.5.|pipe_ColdSide.p.6.|pipe_ColdSide.p.7.|pipe_ColdSide.p.8.|pipe_ColdSide.p.9.|pipe_HotSide.h.10.|pipe_HotSide.h.1.|pipe_HotSide.h.2.|pipe_HotSide.h.3.|pipe_HotSide.h.4.|pipe_HotSide.h.5.|pipe_HotSide.h.6.|pipe_HotSide.h.7.|pipe_HotSide.h.8.|pipe_HotSide.h.9.|pipe_HotSide.p.10.|pipe_HotSide.p.1.|pipe_HotSide.p.2.|pipe_HotSide.p.3.|pipe_HotSide.p.4.|pipe_HotSide.p.5.|pipe_HotSide.p.6.|pipe_HotSide.p.7.|pipe_HotSide.p.8.|pipe_HotSide.p.9.|thinWall.U.10.|thinWall.U.1.|thinWall.U.2.|thinWall.U.3.|thinWall.U.4.|thinWall.U.5.|thinWall.U.6.|thinWall.U.7.|thinWall.U.8.|thinWall.U.9.",fileNamePrefix="ClaRa_dev_ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic") translateModel(ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="NTU.PI_1ph_in.outputI|NTU.PI_2ph.outputI|NTU.nTU.Q_flow_s.1.|NTU.nTU.Q_flow_s.2.|NTU.nTU.Q_flow_s.3.|NTU.nTU.T_w_i.1.|NTU.nTU.T_w_o.1.|NTU.nTU.yps.1.|NTU.nTU.yps.2.|NTU.nTU.yps.3.|Time|innerVol.h|innerVol.p|outerVol.h|pipe_ColdSide.h.10.|pipe_ColdSide.h.1.|pipe_ColdSide.h.2.|pipe_ColdSide.h.3.|pipe_ColdSide.h.4.|pipe_ColdSide.h.5.|pipe_ColdSide.h.6.|pipe_ColdSide.h.7.|pipe_ColdSide.h.8.|pipe_ColdSide.h.9.|pipe_ColdSide.p.10.|pipe_ColdSide.p.1.|pipe_ColdSide.p.2.|pipe_ColdSide.p.3.|pipe_ColdSide.p.4.|pipe_ColdSide.p.5.|pipe_ColdSide.p.6.|pipe_ColdSide.p.7.|pipe_ColdSide.p.8.|pipe_ColdSide.p.9.|pipe_HotSide.h.10.|pipe_HotSide.h.1.|pipe_HotSide.h.2.|pipe_HotSide.h.3.|pipe_HotSide.h.4.|pipe_HotSide.h.5.|pipe_HotSide.h.6.|pipe_HotSide.h.7.|pipe_HotSide.h.8.|pipe_HotSide.h.9.|pipe_HotSide.p.10.|pipe_HotSide.p.1.|pipe_HotSide.p.2.|pipe_HotSide.p.3.|pipe_HotSide.p.4.|pipe_HotSide.p.5.|pipe_HotSide.p.6.|pipe_HotSide.p.7.|pipe_HotSide.p.8.|pipe_HotSide.p.9.|thinWall.U.10.|thinWall.U.1.|thinWall.U.2.|thinWall.U.3.|thinWall.U.4.|thinWall.U.5.|thinWall.U.6.|thinWall.U.7.|thinWall.U.8.|thinWall.U.9.",fileNamePrefix="ClaRa_dev_ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.754e-06/1.754e-06, allocations: 0 / 469.1 MB, free: 12.97 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.518e-05/3.693e-05, allocations: 2.312 kB / 469.1 MB, free: 12.97 MB / 442.8 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.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic): time 0.5126/0.5127, allocations: 93.38 MB / 0.5493 GB, free: 56.94 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.0626/0.5753, allocations: 34.16 MB / 0.5827 GB, free: 33.16 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01532/0.5906, allocations: 281.2 kB / 0.583 GB, free: 33.03 MB / 490.8 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/SimCenter.mo:71:5-72:35:writable] Warning: Connector cycleSumPort is not balanced: The number of potential variables (0) is not equal to the number of flow variables (4). Notification: Performance of NFTyping.typeComponents: time 0.01434/0.6049, allocations: 4.693 MB / 0.5876 GB, free: 30.32 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.02701/0.6319, allocations: 8.305 MB / 0.5957 GB, free: 23.65 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.02256/0.6545, allocations: 8.144 MB / 0.6036 GB, free: 16.41 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.04882/0.7033, allocations: 32.32 MB / 0.6352 GB, free: 24 kB / 0.4949 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02501/0.7283, allocations: 9.483 MB / 0.6444 GB, free: 6.461 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04716/0.7755, allocations: 16.47 MB / 0.6605 GB, free: 5.957 MB / 0.5262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02862/0.8041, allocations: 11.96 MB / 0.6722 GB, free: 9.977 MB / 0.5418 GB Notification: Performance of NFPackage.collectConstants: time 0.0093/0.8134, allocations: 1.98 MB / 0.6741 GB, free: 7.996 MB / 0.5418 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01778/0.8312, allocations: 3.454 MB / 0.6775 GB, free: 4.543 MB / 0.5418 GB Notification: Performance of NFScalarize.scalarize: time 0.01674/0.8479, allocations: 8.441 MB / 0.6857 GB, free: 12.08 MB / 0.5574 GB Notification: Performance of NFVerifyModel.verify: time 0.02918/0.8771, allocations: 7.748 MB / 0.6933 GB, free: 4.316 MB / 0.5574 GB Notification: Performance of NFConvertDAE.convert: time 0.06684/0.9439, allocations: 32.51 MB / 0.7251 GB, free: 3.711 MB / 0.5887 GB Notification: Performance of FrontEnd - DAE generated: time 7.805e-06/0.9439, allocations: 0 / 0.7251 GB, free: 3.711 MB / 0.5887 GB Notification: Performance of FrontEnd: time 1.854e-06/0.944, allocations: 3.938 kB / 0.7251 GB, free: 3.707 MB / 0.5887 GB Notification: Performance of Transformations before backend: time 0.001455/0.9454, allocations: 0 / 0.7251 GB, free: 3.707 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: 4746 * Number of variables: 4746 Notification: Performance of Generate backend data structure: time 0.5885/1.534, allocations: 24.99 MB / 0.7495 GB, free: 173.9 MB / 0.6044 GB Notification: Performance of prepare preOptimizeDAE: time 4.707e-05/1.534, allocations: 8.125 kB / 0.7495 GB, free: 173.9 MB / 0.6044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01774/1.552, allocations: 3.466 MB / 0.7529 GB, free: 172.6 MB / 0.6044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03744/1.589, allocations: 12.83 MB / 0.7654 GB, free: 168.2 MB / 0.6044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001153/1.59, allocations: 0.8116 MB / 0.7662 GB, free: 167.9 MB / 0.6044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005773/1.596, allocations: 1.079 MB / 0.7672 GB, free: 167.5 MB / 0.6044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07963/1.676, allocations: 34.21 MB / 0.8007 GB, free: 143.6 MB / 0.6044 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000574/1.676, allocations: 146.6 kB / 0.8008 GB, free: 143.4 MB / 0.6044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005158/1.681, allocations: 0.5157 MB / 0.8013 GB, free: 142.9 MB / 0.6044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001541/1.683, allocations: 1.49 MB / 0.8028 GB, free: 141.4 MB / 0.6044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05783/1.741, allocations: 20.86 MB / 0.8231 GB, free: 120.6 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 preOpt removeSimpleEquations (simulation): time 0.5574/2.298, allocations: 190.1 MB / 1.009 GB, free: 69.26 MB / 0.6513 GB Notification: Performance of preOpt comSubExp (simulation): time 0.05575/2.354, allocations: 18.43 MB / 1.027 GB, free: 66.95 MB / 0.6513 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01631/2.37, allocations: 5.244 MB / 1.032 GB, free: 66.18 MB / 0.6513 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003006/2.373, allocations: 0.5945 MB / 1.032 GB, free: 66.13 MB / 0.6513 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002472/2.374, allocations: 225.4 kB / 1.033 GB, free: 66.08 MB / 0.6513 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01454/2.388, allocations: 2.597 MB / 1.035 GB, free: 65.81 MB / 0.6513 GB Notification: Performance of pre-optimization done (n=2365): time 0.0001392/2.388, allocations: 0 / 1.035 GB, free: 65.81 MB / 0.6513 GB Notification: Performance of matching and sorting (n=2365): time 0.1438/2.532, allocations: 37.07 MB / 1.071 GB, free: 52.34 MB / 0.6513 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0009187/2.533, allocations: 2.34 MB / 1.074 GB, free: 49.48 MB / 0.6513 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03989/2.573, allocations: 16.62 MB / 1.09 GB, free: 33.18 MB / 0.6513 GB Notification: Performance of collectPreVariables (initialization): time 0.005044/2.578, allocations: 189.7 kB / 1.09 GB, free: 32.98 MB / 0.6513 GB Notification: Performance of collectInitialEqns (initialization): time 0.009068/2.587, allocations: 8.803 MB / 1.099 GB, free: 24.55 MB / 0.6513 GB Notification: Performance of collectInitialBindings (initialization): time 0.01299/2.6, allocations: 8.934 MB / 1.107 GB, free: 15.73 MB / 0.6513 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02453/2.624, allocations: 6.046 MB / 1.113 GB, free: 9.668 MB / 0.6513 GB Notification: Performance of setup shared object (initialization): time 0.0001191/2.625, allocations: 479.2 kB / 1.114 GB, free: 9.199 MB / 0.6513 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02134/2.646, allocations: 7.989 MB / 1.122 GB, free: 1.195 MB / 0.6513 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04364/2.689, allocations: 19.7 MB / 1.141 GB, free: 9.195 MB / 0.6825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.09223/2.782, allocations: 36.22 MB / 1.176 GB, free: 1.66 MB / 0.7138 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004421/2.782, allocations: 60 kB / 1.176 GB, free: 1.602 MB / 0.7138 GB Notification: Performance of matching and sorting (n=3352) (initialization): time 0.1075/2.89, allocations: 28.87 MB / 1.204 GB, free: 4.711 MB / 0.745 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004787/2.89, allocations: 99.98 kB / 1.205 GB, free: 4.613 MB / 0.745 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0754/2.965, allocations: 20.21 MB / 1.224 GB, free: 272 kB / 0.7607 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05859/3.024, allocations: 6.231 MB / 1.23 GB, free: 10.02 MB / 0.7763 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02922/3.053, allocations: 6.212 MB / 1.236 GB, free: 3.793 MB / 0.7763 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4358/3.489, allocations: 82.45 MB / 1.317 GB, free: 314.4 MB / 0.8388 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0243/3.513, allocations: 0.9803 MB / 1.318 GB, free: 314.4 MB / 0.8388 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007223/3.521, allocations: 1.574 MB / 1.319 GB, free: 314.4 MB / 0.8388 GB Warning: Assuming fixed start value for the following 47 variables: NTU.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = NTU.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] NTU.nTU.T_w_o[1]:VARIABLE(min = 0.0 start = NTU.nTU.T_w_o_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] NTU.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real NTU.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real outerVol.h:VARIABLE(start = outerVol.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real innerVol.h:VARIABLE(start = innerVol.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real innerVol.p:VARIABLE(min = 0.0 start = innerVol.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real pipe_HotSide.h[1]:VARIABLE(start = pipe_HotSide.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[2]:VARIABLE(start = pipe_HotSide.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[3]:VARIABLE(start = pipe_HotSide.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[4]:VARIABLE(start = pipe_HotSide.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[5]:VARIABLE(start = pipe_HotSide.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[6]:VARIABLE(start = pipe_HotSide.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[7]:VARIABLE(start = pipe_HotSide.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[8]:VARIABLE(start = pipe_HotSide.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[9]:VARIABLE(start = pipe_HotSide.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[10]:VARIABLE(start = pipe_HotSide.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.p[1]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[2]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[3]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[4]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[5]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[6]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[7]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[8]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[9]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[10]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.h[1]:VARIABLE(start = pipe_ColdSide.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[2]:VARIABLE(start = pipe_ColdSide.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[3]:VARIABLE(start = pipe_ColdSide.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[4]:VARIABLE(start = pipe_ColdSide.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[5]:VARIABLE(start = pipe_ColdSide.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[6]:VARIABLE(start = pipe_ColdSide.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[7]:VARIABLE(start = pipe_ColdSide.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[8]:VARIABLE(start = pipe_ColdSide.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[9]:VARIABLE(start = pipe_ColdSide.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[10]:VARIABLE(start = pipe_ColdSide.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.p[1]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[2]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[3]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[4]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[5]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[6]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[7]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[8]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[9]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[10]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03417/3.555, allocations: 10.71 MB / 1.33 GB, free: 314.2 MB / 0.8388 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03254/3.587, allocations: 19.61 MB / 1.349 GB, free: 301.3 MB / 0.8388 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06861/3.656, allocations: 35.89 MB / 1.384 GB, free: 286.6 MB / 0.8388 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0005755/3.656, allocations: 64.75 kB / 1.384 GB, free: 286.6 MB / 0.8388 GB Notification: Performance of matching and sorting (n=3352) (initialization_lambda0): time 0.08848/3.745, allocations: 28.48 MB / 1.412 GB, free: 274.6 MB / 0.8388 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007322/3.746, allocations: 96 kB / 1.412 GB, free: 274.5 MB / 0.8388 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.05904/3.805, allocations: 19.57 MB / 1.431 GB, free: 257.7 MB / 0.8388 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.017/3.822, allocations: 3.243 MB / 1.434 GB, free: 255.1 MB / 0.8388 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02262/3.844, allocations: 6.251 MB / 1.44 GB, free: 250 MB / 0.8388 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0458/3.89, allocations: 82.94 MB / 1.521 GB, free: 162.2 MB / 0.8388 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02338/3.914, allocations: 0.9494 MB / 1.522 GB, free: 161.3 MB / 0.8388 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006484/3.92, allocations: 1.558 MB / 1.524 GB, free: 159.7 MB / 0.8388 GB Warning: Assuming fixed start value for the following 47 variables: NTU.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = NTU.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] NTU.nTU.T_w_o[1]:VARIABLE(min = 0.0 start = NTU.nTU.T_w_o_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] NTU.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real NTU.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real outerVol.h:VARIABLE(start = outerVol.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real innerVol.h:VARIABLE(start = innerVol.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real innerVol.p:VARIABLE(min = 0.0 start = innerVol.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real pipe_HotSide.h[1]:VARIABLE(start = pipe_HotSide.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[2]:VARIABLE(start = pipe_HotSide.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[3]:VARIABLE(start = pipe_HotSide.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[4]:VARIABLE(start = pipe_HotSide.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[5]:VARIABLE(start = pipe_HotSide.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[6]:VARIABLE(start = pipe_HotSide.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[7]:VARIABLE(start = pipe_HotSide.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[8]:VARIABLE(start = pipe_HotSide.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[9]:VARIABLE(start = pipe_HotSide.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.h[10]:VARIABLE(start = pipe_HotSide.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_HotSide.p[1]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[2]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[3]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[4]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[5]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[6]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[7]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[8]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[9]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_HotSide.p[10]:VARIABLE(min = 0.0 start = pipe_HotSide.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.h[1]:VARIABLE(start = pipe_ColdSide.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[2]:VARIABLE(start = pipe_ColdSide.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[3]:VARIABLE(start = pipe_ColdSide.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[4]:VARIABLE(start = pipe_ColdSide.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[5]:VARIABLE(start = pipe_ColdSide.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[6]:VARIABLE(start = pipe_ColdSide.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[7]:VARIABLE(start = pipe_ColdSide.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[8]:VARIABLE(start = pipe_ColdSide.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[9]:VARIABLE(start = pipe_ColdSide.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.h[10]:VARIABLE(start = pipe_ColdSide.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe_ColdSide.p[1]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[2]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[3]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[4]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[5]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[6]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[7]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[8]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[9]:VARIABLE(min = 0.0 start = pipe_ColdSide.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe_ColdSide.p[10]:VARIABLE(min = 0.0 start = pipe_ColdSide.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: 985 * Number of states: 0 () * Number of discrete variables: 4 (NTU.nTU.smallShellFlow[2],NTU.nTU.smallShellFlow[3],NTU.nTU.smallShellFlow[1],NTU.nTU.mass) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3237): * Single equations (assignments): 3192 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 45 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 43 systems {(2,2,100.0%), (2,2,100.0%), (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%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,55), (2,8)} Notification: Performance of prepare postOptimizeDAE: time 0.01216/3.932, allocations: 2.001 MB / 1.526 GB, free: 158 MB / 0.8388 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01617/3.948, allocations: 2.064 MB / 1.528 GB, free: 155.9 MB / 0.8388 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 3304 equation(s) and 3170 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (pipe_HotSide.summary.fluid.steamQuality[2], pipe_HotSide.fluid[2].cp, pipe_HotSide.fluid[2].cv, pipe_HotSide.fluid[2].beta, pipe_HotSide.fluid[2].kappa, pipe_HotSide.fluid[2].drhodp_hxi, pipe_HotSide.fluid[2].drhodh_pxi, _, pipe_HotSide.fluid[2].w, pipe_HotSide.fluid[2].gamma) = ($cse1069, $cse1070, $cse1071, $cse1072, $cse1073, $cse1074, $cse1075, $cse1076, $cse1077, $cse1078) has size 9 but 2 variables (NTU.nTU.heatCapacityAveraging.cp_o[1], NTU.nTU.cp_o[1]) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06419/4.013, allocations: 28.06 MB / 1.555 GB, free: 128.8 MB / 0.8388 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 8.188851487939246]