Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu.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 0.01004/0.01004, allocations: 1.341 MB / 21.02 MB, free: 0.6055 MB / 14.72 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 0.001257/0.001257, allocations: 83.59 kB / 24.58 MB, free: 1.879 MB / 14.72 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 0.001461/0.001461, allocations: 164.4 kB / 28.26 MB, free: 3.137 MB / 19.63 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 1.441/1.441, allocations: 177.2 MB / 209 MB, free: 7.613 MB / 190.1 MB " [Timeout remaining time 178] 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 0.9881/0.9881, allocations: 102.5 MB / 368.4 MB, free: 4.141 MB / 334.1 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 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") [Timeout 800] "Notification: SMArtInt 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: ClaRa 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: Skipped loading package TILMedia (1.9.0 ClaRa) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries (uses-annotation may be wrong). Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.06544/0.06544, allocations: 20.95 MB / 0.5569 GB, free: 4.91 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1557/0.2212, allocations: 81.88 MB / 0.6369 GB, free: 2.883 MB / 0.5294 GB 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.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu): time 0.5073/0.7285, allocations: 57.8 MB / 0.6933 GB, free: 17.09 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.0518/0.7803, allocations: 33.27 MB / 0.7258 GB, free: 15.55 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009873/0.7901, allocations: 209.1 kB / 0.726 GB, free: 15.45 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.01151/0.8016, allocations: 3.903 MB / 0.7298 GB, free: 13.61 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0239/0.8255, allocations: 6.686 MB / 0.7364 GB, free: 8.293 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.02184/0.8474, allocations: 7.365 MB / 0.7436 GB, free: 2.645 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.03625/0.8836, allocations: 19 MB / 0.7621 GB, free: 7.379 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01321/0.8968, allocations: 5.609 MB / 0.7676 GB, free: 3.164 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01775/0.9146, allocations: 7.56 MB / 0.775 GB, free: 12.38 MB / 0.6232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01635/0.9309, allocations: 7.517 MB / 0.7823 GB, free: 4.832 MB / 0.6232 GB Notification: Performance of NFPackage.collectConstants: time 0.005736/0.9367, allocations: 1.391 MB / 0.7837 GB, free: 3.441 MB / 0.6232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0135/0.9502, allocations: 3.682 MB / 0.7873 GB, free: 15.76 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.008377/0.9586, allocations: 4.237 MB / 0.7914 GB, free: 11.51 MB / 0.6388 GB Notification: Performance of NFVerifyModel.verify: time 0.01436/0.9729, allocations: 5.233 MB / 0.7965 GB, free: 6.254 MB / 0.6388 GB Notification: Performance of NFConvertDAE.convert: time 0.03821/1.011, allocations: 21.85 MB / 0.8179 GB, free: 344 kB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 5.801e-06/1.011, allocations: 0 / 0.8179 GB, free: 344 kB / 0.6544 GB Notification: Performance of FrontEnd: time 2.004e-06/1.011, allocations: 0 / 0.8179 GB, free: 344 kB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0006369/1.012, allocations: 0 / 0.8179 GB, free: 344 kB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2515 * Number of variables: 2515 Notification: Performance of Generate backend data structure: time 0.04785/1.06, allocations: 14.98 MB / 0.8325 GB, free: 1.312 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.979e-05/1.06, allocations: 8.031 kB / 0.8325 GB, free: 1.305 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008057/1.068, allocations: 1.516 MB / 0.834 GB, free: 15.78 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03049/1.098, allocations: 9.726 MB / 0.8435 GB, free: 6.008 MB / 0.6857 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00134/1.1, allocations: 0.5954 MB / 0.844 GB, free: 5.387 MB / 0.6857 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003125/1.103, allocations: 0.6015 MB / 0.8446 GB, free: 4.785 MB / 0.6857 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06594/1.169, allocations: 19.52 MB / 0.8637 GB, free: 14.98 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002931/1.169, allocations: 79.25 kB / 0.8638 GB, free: 14.9 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0022/1.171, allocations: 315.9 kB / 0.8641 GB, free: 14.59 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001126/1.172, allocations: 0.7752 MB / 0.8648 GB, free: 13.82 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03948/1.212, allocations: 14.03 MB / 0.8785 GB, free: 15.8 MB / 0.7325 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 0.1017/1.313, allocations: 69.07 MB / 0.946 GB, free: 8.734 MB / 0.795 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03287/1.346, allocations: 11.62 MB / 0.9573 GB, free: 12.89 MB / 0.8107 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009979/1.356, allocations: 4.45 MB / 0.9617 GB, free: 8.336 MB / 0.8107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002105/1.358, allocations: 491.2 kB / 0.9621 GB, free: 7.859 MB / 0.8107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02846/1.387, allocations: 9.559 MB / 0.9715 GB, free: 13.98 MB / 0.8263 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.005268/1.392, allocations: 0.804 MB / 0.9723 GB, free: 13.18 MB / 0.8263 GB Notification: Performance of pre-optimization done (n=1243): time 2.81e-05/1.392, allocations: 0 / 0.9723 GB, free: 13.18 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1244): time 0.4421/1.834, allocations: 89 MB / 1.059 GB, free: 315.6 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003561/1.835, allocations: 2.062 MB / 1.061 GB, free: 313.1 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01183/1.846, allocations: 8.654 MB / 1.07 GB, free: 309.9 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.001712/1.848, allocations: 122.8 kB / 1.07 GB, free: 309.8 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.002757/1.851, allocations: 4.452 MB / 1.074 GB, free: 306.7 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.003694/1.855, allocations: 4.264 MB / 1.078 GB, free: 303.9 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003556/1.858, allocations: 2.671 MB / 1.081 GB, free: 302.8 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 4.232e-05/1.858, allocations: 301.1 kB / 1.081 GB, free: 302.5 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008761/1.867, allocations: 6.059 MB / 1.087 GB, free: 297.2 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01063/1.878, allocations: 10.85 MB / 1.098 GB, free: 285.4 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3877/2.265, allocations: 62.33 MB / 1.159 GB, free: 222.6 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001176/2.265, allocations: 32 kB / 1.159 GB, free: 222.6 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.04424/2.31, allocations: 18.91 MB / 1.177 GB, free: 203.6 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 9.017e-05/2.31, allocations: 56 kB / 1.177 GB, free: 203.5 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03196/2.342, allocations: 14.53 MB / 1.191 GB, free: 189 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009614/2.351, allocations: 1.861 MB / 1.193 GB, free: 187.1 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01161/2.363, allocations: 3.444 MB / 1.196 GB, free: 183.6 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01479/2.378, allocations: 16.66 MB / 1.213 GB, free: 166.1 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009381/2.387, allocations: 0.6507 MB / 1.213 GB, free: 165.5 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001905/2.389, allocations: 0.8289 MB / 1.214 GB, free: 164.7 MB / 0.8419 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01421/2.403, allocations: 8.475 MB / 1.222 GB, free: 156.2 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01149/2.415, allocations: 10.77 MB / 1.233 GB, free: 143.5 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3576/2.772, allocations: 59.82 MB / 1.291 GB, free: 82.07 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001047/2.772, allocations: 32 kB / 1.291 GB, free: 82.04 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.04122/2.814, allocations: 18.53 MB / 1.31 GB, free: 63.42 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 8.76e-05/2.814, allocations: 52 kB / 1.31 GB, free: 63.37 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03089/2.845, allocations: 14.12 MB / 1.323 GB, free: 49.17 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007818/2.852, allocations: 1.762 MB / 1.325 GB, free: 47.41 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01162/2.864, allocations: 3.436 MB / 1.328 GB, free: 43.96 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01487/2.879, allocations: 16.59 MB / 1.345 GB, free: 26.51 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01173/2.891, allocations: 0.6468 MB / 1.345 GB, free: 25.87 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002416/2.893, allocations: 0.8197 MB / 1.346 GB, free: 25.05 MB / 0.8419 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 516 * Number of states: 0 () * Number of discrete variables: 12 (hex.wall.nTU.smallShellFlow[2],$PRE.PI.time_lag_I_activation.entryTime,$PRE.PI.switch_OnOff.u2,PI.I_activation.y,PI.time_lag_I_activation.entryTime,PI.switch_OnOff.u2,hex.wall.nTU.smallShellFlow[3],hex.wall.nTU.smallShellFlow[1],hex.wall.nTU.mass,$whenCondition1,$whenCondition2,valve_shell1.pressureLoss.normIsValid) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1707): * Single equations (assignments): 1696 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,2,100.0%), (2,2,100.0%), (4,3,87.5%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,15), (1,14), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.004687/2.898, allocations: 0.9997 MB / 1.347 GB, free: 24.12 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004517/2.902, allocations: 1.032 MB / 1.348 GB, free: 23.08 MB / 0.8419 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 1903 equation(s) and 1813 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (pressureSink_ph.fluidOut.q, pressureSink_ph.fluidOut.cp, pressureSink_ph.fluidOut.cv, pressureSink_ph.fluidOut.beta, pressureSink_ph.fluidOut.kappa, pressureSink_ph.fluidOut.drhodp_hxi, pressureSink_ph.fluidOut.drhodh_pxi, _, pressureSink_ph.fluidOut.w, pressureSink_ph.fluidOut.gamma) = ($cse726, $cse727, $cse728, $cse729, $cse730, $cse731, $cse732, $cse733, $cse734, $cse735) has size 9 but 2 variables (hex.wall.nTU.heatCapacityAveraging.cp_i[2], hex.wall.nTU.cp_i[2]) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3151/3.217, allocations: 15.99 MB / 1.364 GB, free: 334.1 MB / 0.8419 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.845577189000323] Failed to read output from testmodel.py, exit status != 0: 3.3689439680892974 3.378510515 2.36482898 Calling exit ...