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 0.008078/0.008078, allocations: 1.787 MB / 20.88 MB, free: 3.648 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 0.003952/0.003952, allocations: 76.45 kB / 24.58 MB, free: 7.215 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 0.0009252/0.0009252, allocations: 162.2 kB / 28.4 MB, free: 4.312 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 0.8467/0.8467, allocations: 177.2 MB / 209.3 MB, free: 2.531 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.6797/0.6797, allocations: 102.5 MB / 368.7 MB, free: 1.008 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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic,fileNamePrefix="ClaRa_dev_ClaRa_Basics_ControlVolumes_SolidVolumes_Check_TestNTU_Case1_Validation_Dynamic",fmuType="me_cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ClaRa.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic,fileNamePrefix="ClaRa_dev_ClaRa_Basics_ControlVolumes_SolidVolumes_Check_TestNTU_Case1_Validation_Dynamic",fmuType="me_cs",version="2.0",platforms={"static"}) [Timeout 800]
"Notification: Performance of FrontEnd - loaded program: time 1.412e-06/1.412e-06, allocations: 0 / 0.5378 GB, free: 39.07 MB / 490.8 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.943e-05/2.084e-05, allocations: 5.125 kB / 0.5378 GB, free: 39.07 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.Basics.ControlVolumes.SolidVolumes.Check.TestNTU_Case1_Validation_Dynamic): time 0.1342/0.1343, allocations: 95.35 MB / 0.631 GB, free: 11.72 MB / 0.5262 GB
Notification: Performance of NFInst.instExpressions: time 0.04749/0.1817, allocations: 33.33 MB / 0.6635 GB, free: 10.3 MB / 0.5574 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008101/0.1899, allocations: 285.9 kB / 0.6638 GB, free: 10.02 MB / 0.5574 GB
[/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 0.00851/0.1984, allocations: 4.672 MB / 0.6683 GB, free: 5.316 MB / 0.5574 GB
Notification: Performance of NFTyping.typeBindings: time 0.01518/0.2135, allocations: 8.31 MB / 0.6765 GB, free: 12.95 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01192/0.2255, allocations: 8.145 MB / 0.6844 GB, free: 4.793 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.02705/0.2525, allocations: 32.32 MB / 0.716 GB, free: 4.371 MB / 0.6043 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01186/0.2644, allocations: 8.976 MB / 0.7247 GB, free: 11.29 MB / 0.6199 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02241/0.2868, allocations: 16.46 MB / 0.7408 GB, free: 10.8 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01368/0.3005, allocations: 11.91 MB / 0.7524 GB, free: 14.86 MB / 0.6512 GB
Notification: Performance of NFPackage.collectConstants: time 0.00424/0.3047, allocations: 1.98 MB / 0.7544 GB, free: 12.88 MB / 0.6512 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00615/0.3109, allocations: 3.457 MB / 0.7578 GB, free: 9.414 MB / 0.6512 GB
Notification: Performance of NFScalarize.scalarize: time 0.004634/0.3155, allocations: 8.398 MB / 0.766 GB, free: 0.9922 MB / 0.6512 GB
Notification: Performance of NFVerifyModel.verify: time 0.2478/0.5633, allocations: 7.729 MB / 0.7735 GB, free: 59.8 MB / 0.6512 GB
Notification: Performance of NFConvertDAE.convert: time 0.02698/0.5903, allocations: 32.41 MB / 0.8052 GB, free: 58.05 MB / 0.6512 GB
Notification: Performance of FrontEnd - DAE generated: time 5.47e-06/0.5903, allocations: 5 kB / 0.8052 GB, free: 58.05 MB / 0.6512 GB
Notification: Performance of FrontEnd: time 2.164e-06/0.5903, allocations: 0 / 0.8052 GB, free: 58.05 MB / 0.6512 GB
Notification: Performance of Transformations before backend: time 0.001043/0.5913, allocations: 3.938 kB / 0.8052 GB, free: 58.05 MB / 0.6512 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 0.05165/0.643, allocations: 22.38 MB / 0.827 GB, free: 48.44 MB / 0.6512 GB
Notification: Performance of prepare preOptimizeDAE: time 4.421e-05/0.643, allocations: 9.969 kB / 0.827 GB, free: 48.44 MB / 0.6512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003527/0.6465, allocations: 2.102 MB / 0.8291 GB, free: 47.85 MB / 0.6512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005676/0.6522, allocations: 2.619 MB / 0.8316 GB, free: 46.34 MB / 0.6512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02332/0.6755, allocations: 14.19 MB / 0.8455 GB, free: 40.86 MB / 0.6512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004558/0.676, allocations: 0.8101 MB / 0.8463 GB, free: 40.5 MB / 0.6512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002064/0.6781, allocations: 1.053 MB / 0.8473 GB, free: 40.14 MB / 0.6512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04189/0.7199, allocations: 34.48 MB / 0.881 GB, free: 15.61 MB / 0.6512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000226/0.7202, allocations: 151.6 kB / 0.8811 GB, free: 15.6 MB / 0.6512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00117/0.7213, allocations: 0.5199 MB / 0.8816 GB, free: 15.28 MB / 0.6512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007899/0.7221, allocations: 1.488 MB / 0.8831 GB, free: 14.86 MB / 0.6512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.038/0.7601, allocations: 25.7 MB / 0.9082 GB, free: 13.9 MB / 0.6668 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 0.1237/0.8838, allocations: 126.3 MB / 1.032 GB, free: 13.67 MB / 0.7918 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03985/0.9237, allocations: 22.76 MB / 1.054 GB, free: 6.668 MB / 0.8074 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.2483/1.172, allocations: 8.092 MB / 1.062 GB, free: 298.6 MB / 0.8074 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001767/1.174, allocations: 0.531 MB / 1.062 GB, free: 298.5 MB / 0.8074 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001338/1.174, allocations: 217.8 kB / 1.062 GB, free: 298.5 MB / 0.8074 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01014/1.184, allocations: 2.759 MB / 1.065 GB, free: 298.5 MB / 0.8074 GB
Notification: Performance of pre-optimization done (n=2365): time 2.976e-05/1.184, allocations: 0 / 1.065 GB, free: 298.5 MB / 0.8074 GB
Notification: Performance of matching and sorting (n=2365): time 0.07976/1.264, allocations: 44.22 MB / 1.108 GB, free: 288.1 MB / 0.8074 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003308/1.264, allocations: 2.347 MB / 1.111 GB, free: 285.3 MB / 0.8074 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01749/1.282, allocations: 15.2 MB / 1.125 GB, free: 272.8 MB / 0.8074 GB
Notification: Performance of collectPreVariables (initialization): time 0.003273/1.285, allocations: 195.7 kB / 1.126 GB, free: 272.6 MB / 0.8074 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002739/1.288, allocations: 7.621 MB / 1.133 GB, free: 265.4 MB / 0.8074 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005156/1.293, allocations: 8.033 MB / 1.141 GB, free: 257.5 MB / 0.8074 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005219/1.298, allocations: 4.898 MB / 1.146 GB, free: 252.6 MB / 0.8074 GB
Notification: Performance of setup shared object (initialization): time 2.863e-05/1.298, allocations: 307.5 kB / 1.146 GB, free: 252.3 MB / 0.8074 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01155/1.31, allocations: 11.46 MB / 1.157 GB, free: 240.8 MB / 0.8074 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01454/1.324, allocations: 19.16 MB / 1.176 GB, free: 218.4 MB / 0.8074 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1527/1.477, allocations: 67.43 MB / 1.242 GB, free: 149.2 MB / 0.8074 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001045/1.477, allocations: 67.98 kB / 1.242 GB, free: 149.2 MB / 0.8074 GB
Notification: Performance of matching and sorting (n=3352) (initialization): time 0.04882/1.526, allocations: 35.46 MB / 1.276 GB, free: 113.6 MB / 0.8074 GB
Notification: Performance of prepare postOptimizeDAE: time 8.722e-05/1.526, allocations: 96 kB / 1.276 GB, free: 113.5 MB / 0.8074 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03403/1.56, allocations: 27.74 MB / 1.304 GB, free: 85.61 MB / 0.8074 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02426/1.584, allocations: 6.69 MB / 1.31 GB, free: 78.79 MB / 0.8074 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01345/1.598, allocations: 6.232 MB / 1.316 GB, free: 72.55 MB / 0.8074 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2845/1.882, allocations: 68.07 MB / 1.383 GB, free: 235.6 MB / 0.8074 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0152/1.897, allocations: 1.014 MB / 1.384 GB, free: 235.6 MB / 0.8074 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00422/1.901, allocations: 1.573 MB / 1.385 GB, free: 235.6 MB / 0.8074 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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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 0.02376/1.925, allocations: 15.91 MB / 1.401 GB, free: 231.4 MB / 0.8074 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01582/1.941, allocations: 18.96 MB / 1.419 GB, free: 217.5 MB / 0.8074 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1512/2.092, allocations: 66.35 MB / 1.484 GB, free: 169.1 MB / 0.8074 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000137/2.092, allocations: 60 kB / 1.484 GB, free: 169.1 MB / 0.8074 GB
Notification: Performance of matching and sorting (n=3352) (initialization_lambda0): time 0.05065/2.143, allocations: 34.74 MB / 1.518 GB, free: 135.2 MB / 0.8074 GB
Notification: Performance of prepare postOptimizeDAE: time 7.525e-05/2.143, allocations: 104 kB / 1.518 GB, free: 135.1 MB / 0.8074 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03103/2.174, allocations: 26.76 MB / 1.544 GB, free: 108.2 MB / 0.8074 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006481/2.181, allocations: 3.52 MB / 1.548 GB, free: 104.6 MB / 0.8074 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01157/2.192, allocations: 6.263 MB / 1.554 GB, free: 98.3 MB / 0.8074 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02578/2.218, allocations: 68 MB / 1.62 GB, free: 25.51 MB / 0.8074 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01479/2.233, allocations: 0.9727 MB / 1.621 GB, free: 24.54 MB / 0.8074 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002526/2.235, allocations: 1.558 MB / 1.623 GB, free: 22.98 MB / 0.8074 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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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 0.006403/2.242, allocations: 1.93 MB / 1.625 GB, free: 21.25 MB / 0.8074 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00462/2.246, allocations: 1.811 MB / 1.626 GB, free: 19.43 MB / 0.8074 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 <failed> postOpt wrapFunctionCalls (simulation): time 0.2803/2.527, allocations: 29.67 MB / 1.655 GB, free: 233.8 MB / 0.8074 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 797]
[Calling sys.exit(0), Time elapsed: 5.190801026299596]