Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|T2Set.y|con.T2Sup.T|con.T2Ret.T|T1Sup.T|T1Ret.T|con.val.y_actual|pum.m_flow|con.pum.m_flow|mPum_flow_nominal|con.mPum_flow_nominal|con.val.m3_flow|fraLoa.y.1.|fraLoa.y.2.|loa.yLoa_actual|loa1.yLoa_actual|loa.con.val.y_actual|loa1.con.val.y_actual|pum.dpMachine",fileNamePrefix="Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing") translateModel(Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|T2Set.y|con.T2Sup.T|con.T2Ret.T|T1Sup.T|T1Ret.T|con.val.y_actual|pum.m_flow|con.pum.m_flow|mPum_flow_nominal|con.mPum_flow_nominal|con.val.m3_flow|fraLoa.y.1.|fraLoa.y.2.|loa.yLoa_actual|loa1.yLoa_actual|loa.con.val.y_actual|loa1.con.val.y_actual|pum.dpMachine",fileNamePrefix="Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00162/0.00162, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002116/0.002116, allocations: 196.8 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.478/1.478, allocations: 222.9 MB / 240.5 MB, free: 4.512 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.915/2.915, allocations: 461.8 MB / 0.7348 GB, free: 14.22 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001266/0.001266, allocations: 68.64 kB / 0.899 GB, free: 37 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3031/0.3044, allocations: 157.4 MB / 1.053 GB, free: 8.344 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing): time 2.836/3.14, allocations: 1.195 GB / 2.248 GB, free: 10.32 MB / 1.498 GB Notification: Performance of NFInst.instExpressions: time 1.721/4.861, allocations: 202.1 MB / 2.445 GB, free: 52.67 MB / 1.607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.06622/4.928, allocations: 0.9575 MB / 2.446 GB, free: 52.67 MB / 1.607 GB Notification: Performance of NFTyping.typeComponents: time 0.05953/4.987, allocations: 21.87 MB / 2.467 GB, free: 52.5 MB / 1.607 GB Notification: Performance of NFTyping.typeBindings: time 0.1012/5.088, allocations: 28.93 MB / 2.496 GB, free: 51.37 MB / 1.607 GB Notification: Performance of NFTyping.typeClassSections: time 0.05287/5.141, allocations: 18.63 MB / 2.514 GB, free: 50.95 MB / 1.607 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1088:9-1088:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.002008867139553991, 0.004017734279107983, 0.00547243117326777}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.1209/5.262, allocations: 86.89 MB / 2.599 GB, free: 43.35 MB / 1.607 GB Notification: Performance of NFFlatten.resolveConnections: time 0.04184/5.304, allocations: 17.69 MB / 2.616 GB, free: 35.23 MB / 1.607 GB Notification: Performance of NFEvalConstants.evaluate: time 0.05434/5.358, allocations: 17.65 MB / 2.633 GB, free: 20.26 MB / 1.607 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0343/5.393, allocations: 15.5 MB / 2.648 GB, free: 5.898 MB / 1.607 GB Notification: Performance of NFPackage.collectConstants: time 0.01112/5.404, allocations: 1.037 MB / 2.649 GB, free: 4.863 MB / 1.607 GB Notification: Performance of NFFlatten.collectFunctions: time 0.05891/5.463, allocations: 18.19 MB / 2.667 GB, free: 4.371 MB / 1.623 GB Notification: Performance of NFScalarize.scalarize: time 0.0145/5.477, allocations: 5.445 MB / 2.672 GB, free: 15.06 MB / 1.639 GB Notification: Performance of NFVerifyModel.verify: time 0.03792/5.515, allocations: 12.13 MB / 2.684 GB, free: 2.984 MB / 1.639 GB Notification: Performance of NFConvertDAE.convert: time 0.06772/5.583, allocations: 43.59 MB / 2.727 GB, free: 8.59 MB / 1.686 GB Notification: Performance of FrontEnd - DAE generated: time 7.273e-06/5.583, allocations: 0 / 2.727 GB, free: 8.59 MB / 1.686 GB Notification: Performance of FrontEnd: time 3.737e-06/5.583, allocations: 0 / 2.727 GB, free: 8.59 MB / 1.686 GB Notification: Performance of Transformations before backend: time 0.001544/5.585, allocations: 3.938 kB / 2.727 GB, free: 8.586 MB / 1.686 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3360 * Number of variables: 3360 Notification: Performance of Generate backend data structure: time 0.09219/5.677, allocations: 25.89 MB / 2.752 GB, free: 14.63 MB / 1.717 GB Notification: Performance of prepare preOptimizeDAE: time 5.365e-05/5.677, allocations: 8.031 kB / 2.752 GB, free: 14.62 MB / 1.717 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06777/5.745, allocations: 9.198 MB / 2.761 GB, free: 5.418 MB / 1.717 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0695/5.814, allocations: 25.5 MB / 2.786 GB, free: 12.27 MB / 1.748 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002054/5.816, allocations: 1.175 MB / 2.787 GB, free: 11.08 MB / 1.748 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007208/5.824, allocations: 1.398 MB / 2.788 GB, free: 9.688 MB / 1.748 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07092/5.895, allocations: 19.64 MB / 2.808 GB, free: 5.812 MB / 1.764 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007408/5.895, allocations: 19.86 kB / 2.808 GB, free: 5.793 MB / 1.764 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005778/5.901, allocations: 0.5287 MB / 2.808 GB, free: 5.27 MB / 1.764 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006138/5.902, allocations: 0.5172 MB / 2.809 GB, free: 4.75 MB / 1.764 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06895/5.971, allocations: 20.13 MB / 2.828 GB, free: 0.6133 MB / 1.779 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 0.2003/6.171, allocations: 92.69 MB / 2.919 GB, free: 1.199 MB / 1.873 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03503/6.206, allocations: 13.61 MB / 2.932 GB, free: 3.609 MB / 1.889 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02162/6.228, allocations: 7.792 MB / 2.94 GB, free: 11.81 MB / 1.904 GB Notification: Performance of preOpt evalFunc (simulation): time 0.08182/6.31, allocations: 34.05 MB / 2.973 GB, free: 8.902 MB / 1.936 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02587/6.336, allocations: 8.021 MB / 2.981 GB, free: 0.832 MB / 1.936 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01304/6.349, allocations: 1.184 MB / 2.982 GB, free: 15.64 MB / 1.951 GB Notification: Performance of pre-optimization done (n=850): time 4.55e-05/6.349, allocations: 4 kB / 2.982 GB, free: 15.64 MB / 1.951 GB Notification: Performance of matching and sorting (n=874): time 0.1571/6.506, allocations: 41.29 MB / 3.022 GB, free: 6.141 MB / 1.982 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000249/6.506, allocations: 433 kB / 3.023 GB, free: 5.637 MB / 1.982 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/HydronicConfigurations/Interfaces/PartialHydronicConfiguration.mo:25:3-29:67:writable] Warning: Parameter loa1.con.dp1_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/HydronicConfigurations/Interfaces/PartialHydronicConfiguration.mo:25:3-29:67:writable] Warning: Parameter loa.con.dp1_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05379/6.56, allocations: 18.61 MB / 3.041 GB, free: 3.133 MB / 1.998 GB Notification: Performance of collectPreVariables (initialization): time 0.003805/6.564, allocations: 241.7 kB / 3.041 GB, free: 2.891 MB / 1.998 GB Notification: Performance of collectInitialEqns (initialization): time 0.01595/6.58, allocations: 9.298 MB / 3.05 GB, free: 9.727 MB / 2.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.006826/6.587, allocations: 2.99 MB / 3.053 GB, free: 6.762 MB / 2.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01648/6.603, allocations: 2.953 MB / 3.056 GB, free: 3.797 MB / 2.014 GB Notification: Performance of setup shared object (initialization): time 0.0001041/6.604, allocations: 305.1 kB / 3.056 GB, free: 3.496 MB / 2.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02591/6.629, allocations: 8.722 MB / 3.065 GB, free: 10.76 MB / 2.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03255/6.662, allocations: 11.81 MB / 3.076 GB, free: 13.83 MB / 2.045 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.9627/7.625, allocations: 53.48 MB / 3.129 GB, free: 1.108 GB / 2.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.438e-05/7.625, allocations: 15.88 kB / 3.129 GB, free: 1.108 GB / 2.045 GB Notification: Performance of matching and sorting (n=1686) (initialization): time 0.07486/7.7, allocations: 24.15 MB / 3.152 GB, free: 1.101 GB / 2.045 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001576/7.7, allocations: 219.3 kB / 3.152 GB, free: 1.101 GB / 2.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001189/7.7, allocations: 66.06 kB / 3.152 GB, free: 1.101 GB / 2.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007481/7.708, allocations: 2.575 MB / 3.155 GB, free: 1.1 GB / 2.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02172/7.729, allocations: 3.684 MB / 3.159 GB, free: 1.1 GB / 2.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02136/7.751, allocations: 24.71 MB / 3.183 GB, free: 1.079 GB / 2.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03058/7.781, allocations: 2.143 MB / 3.185 GB, free: 1.078 GB / 2.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004748/7.786, allocations: 0.7004 MB / 3.185 GB, free: 1.078 GB / 2.045 GB Warning: The initial conditions are over specified. The following 4 initial equations are redundant, so they are removed from the initialization system: loa.loa.coi.heaCooHum_u.vol.dynBal.medium.p = loa.loa.coi.heaCooHum_u.vol.dynBal.p_start $DER.loa.loa.coiNom.heaCooHum_u.vol.dynBal.medium.p = 0.0 loa1.loa.coi.heaCooHum_u.vol.dynBal.medium.p = loa1.loa.coi.heaCooHum_u.vol.dynBal.p_start $DER.loa1.loa.coiNom.heaCooHum_u.vol.dynBal.medium.p = 0.0. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03992/7.826, allocations: 12.99 MB / 3.198 GB, free: 1.072 GB / 2.045 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02708/7.853, allocations: 11.49 MB / 3.209 GB, free: 1.066 GB / 2.045 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1922/8.045, allocations: 52.47 MB / 3.261 GB, free: 1.029 GB / 2.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001279/8.046, allocations: 20 kB / 3.261 GB, free: 1.029 GB / 2.045 GB Notification: Performance of matching and sorting (n=1686) (initialization_lambda0): time 0.07897/8.125, allocations: 23.65 MB / 3.284 GB, free: 1.007 GB / 2.045 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002098/8.125, allocations: 217.2 kB / 3.284 GB, free: 1.006 GB / 2.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001493/8.125, allocations: 60 kB / 3.284 GB, free: 1.006 GB / 2.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00726/8.132, allocations: 2.5 MB / 3.286 GB, free: 1.004 GB / 2.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02115/8.153, allocations: 3.65 MB / 3.29 GB, free: 1 GB / 2.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03199/8.186, allocations: 30.87 MB / 3.32 GB, free: 0.9686 GB / 2.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02982/8.215, allocations: 2.165 MB / 3.322 GB, free: 0.9666 GB / 2.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005875/8.221, allocations: 0.679 MB / 3.323 GB, free: 0.9659 GB / 2.045 GB Warning: The initial conditions are over specified. The following 4 initial equations are redundant, so they are removed from the initialization_lambda0 system: loa.loa.coi.heaCooHum_u.vol.dynBal.medium.p = loa.loa.coi.heaCooHum_u.vol.dynBal.p_start $DER.loa.loa.coiNom.heaCooHum_u.vol.dynBal.medium.p = 0.0 loa1.loa.coi.heaCooHum_u.vol.dynBal.medium.p = loa1.loa.coi.heaCooHum_u.vol.dynBal.p_start $DER.loa1.loa.coiNom.heaCooHum_u.vol.dynBal.medium.p = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 287 * Number of states: 0 () * Number of discrete variables: 77 ($PRE.setOff.tab.nextTimeEvent,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$PRE.fraLoa.tab.nextTimeEvent,$whenCondition1,loa.loa.coi.flowRegime_nominal,loa.loa.coi.dryWetCalcs.fullyDry.cfg,loa.loa.coi.dryWetCalcs.fullyWet.cfg,loa.loa.coi.dryWetCalcs.cfg,loa.loa.coi.flowRegime,loa.loa.coiNom.flowRegime_nominal,loa.loa.coiNom.dryWetCalcs.fullyDry.cfg,loa.loa.coiNom.dryWetCalcs.fullyWet.cfg,loa.loa.coiNom.dryWetCalcs.cfg,loa.loa.coiNom.flowRegime,loa1.loa.coi.flowRegime_nominal,loa1.loa.coi.dryWetCalcs.fullyDry.cfg,loa1.loa.coi.dryWetCalcs.fullyWet.cfg,loa1.loa.coi.dryWetCalcs.cfg,loa1.loa.coi.flowRegime,loa1.loa.coiNom.flowRegime_nominal,loa1.loa.coiNom.dryWetCalcs.fullyDry.cfg,loa1.loa.coiNom.dryWetCalcs.fullyWet.cfg,loa1.loa.coiNom.dryWetCalcs.cfg,loa1.loa.coiNom.flowRegime,loa1.loa.coiNom.UAFroRated.isFulWet,loa1.loa.coiNom.UAFroRated.isFulDry,loa1.loa.coi.UAFroRated.isFulWet,loa1.loa.coi.UAFroRated.isFulDry,loa.loa.coiNom.UAFroRated.isFulWet,loa.loa.coiNom.UAFroRated.isFulDry,loa.loa.coi.UAFroRated.isFulWet,loa.loa.coi.UAFroRated.isFulDry,$PRE.mode.idx,$PRE.mode.y[1],$PRE.loa1.loa.ctl.cha.u,$PRE.loa.loa.ctl.cha.u,$PRE.con.ctl.cha.u,isEna.y,setOff.tab.nextTimeEventScaled,$PRE.setOff.tab.nextTimeEventScaled,setOff.tab.nextTimeEvent,mode.idx,mode.y[1],loa1.loa.addPar.y,loa1.loa.ctl.addPar.y,loa1.loa.ctl.isDis.y,loa1.loa.ctl.cha.down,loa1.loa.ctl.cha.up,loa1.loa.ctl.cha.y,loa1.loa.ctl.cha.u,fraLoa.tab.nextTimeEventScaled,$PRE.fraLoa.tab.nextTimeEventScaled,fraLoa.tab.nextTimeEvent,loa.loa.addPar.y,loa.loa.ctl.addPar.y,loa.loa.ctl.isDis.y,loa.loa.ctl.cha.down,loa.loa.ctl.cha.up,loa.loa.ctl.cha.y,loa.loa.ctl.cha.u,con.isEna.y,con.ctl.addPar.y,con.ctl.isDis.y,con.ctl.cha.down,con.ctl.cha.up,con.ctl.cha.y,con.ctl.cha.u,$whenCondition9,$whenCondition10,$whenCondition11,con.ctl.conPID.cheYMinMax.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1517): * Single equations (assignments): 1479 * Array equations: 10 * Algorithm blocks: 7 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 15 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 15 systems {(1,2), (1,2), (5,27), (5,2), (1,10), (1,2), (1,2), (1,2), (5,2), (5,2), (1,10), (1,2), (1,2), (1,2), (5,2)} Notification: Performance of prepare postOptimizeDAE: time 0.01067/8.232, allocations: 1.143 MB / 3.324 GB, free: 0.9648 GB / 2.045 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00977/8.242, allocations: 1.792 MB / 3.326 GB, free: 0.964 GB / 2.045 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06305/8.305, allocations: 17.59 MB / 3.343 GB, free: 0.9469 GB / 2.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001505/8.305, allocations: 95.98 kB / 3.343 GB, free: 0.9468 GB / 2.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.515e-05/8.305, allocations: 0 / 3.343 GB, free: 0.9468 GB / 2.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0481/8.353, allocations: 14.28 MB / 3.357 GB, free: 0.9327 GB / 2.045 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1169/8.47, allocations: 45.76 MB / 3.402 GB, free: 0.8878 GB / 2.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001926/8.47, allocations: 24 kB / 3.402 GB, free: 0.8878 GB / 2.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.014/8.484, allocations: 2.13 MB / 3.404 GB, free: 0.8857 GB / 2.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004054/8.489, allocations: 1.088 MB / 3.405 GB, free: 0.8846 GB / 2.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003202/8.492, allocations: 323.8 kB / 3.405 GB, free: 0.8843 GB / 2.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00773/8.5, allocations: 9.478 MB / 3.414 GB, free: 0.8744 GB / 2.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.776e-05/8.5, allocations: 39.75 kB / 3.414 GB, free: 0.8744 GB / 2.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.08019/8.58, allocations: 26.35 MB / 3.44 GB, free: 0.8482 GB / 2.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01468/8.595, allocations: 4.198 MB / 3.444 GB, free: 0.8441 GB / 2.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009239/8.604, allocations: 232 kB / 3.445 GB, free: 0.8438 GB / 2.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02277/8.627, allocations: 1.495 MB / 3.446 GB, free: 0.8424 GB / 2.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002827/8.63, allocations: 0.6223 MB / 3.447 GB, free: 0.8418 GB / 2.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003075/8.633, allocations: 491.5 kB / 3.447 GB, free: 0.8413 GB / 2.045 GB Notification: Performance of sorting global known variables: time 0.03218/8.665, allocations: 12.55 MB / 3.459 GB, free: 0.8291 GB / 2.045 GB Notification: Performance of sort global known variables: time 2.906e-06/8.665, allocations: 0 / 3.459 GB, free: 0.8291 GB / 2.045 GB Notification: Performance of remove unused functions: time 0.05604/8.721, allocations: 8.837 MB / 3.468 GB, free: 0.8207 GB / 2.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 101 * Number of states: 50 (pum.pumSpe.vol.dynBal.U,pum.pumSpe.filter.s[1],pum.pumSpe.filter.s[2],T1Ret.T,T1Sup.T,del1.dynBal.U,con.val.valEquLin.vol.dynBal.U,con.val.valEquLin.filter.s[1],con.val.valEquLin.filter.s[2],con.jun.vol.dynBal.U,con.pum.pumSpe.vol.dynBal.U,con.pum.pumSpe.filter.s[1],con.pum.pumSpe.filter.s[2],con.T2Sup.T,con.ctl.conPID.I.y,con.T2Ret.T,loa.loa.TAirLvg.T,loa.loa.coi.heaCoo.vol.dynBal.U,loa.loa.coi.heaCooHum_u.vol.dynBal.medium.Xi[1],loa.loa.coi.heaCooHum_u.vol.dynBal.U,loa.loa.coi.dryWetCalcs.fullyWet.TWatOutEst,loa.loa.ctl.conPID.I.y,loa.loa.coiNom.heaCoo.vol.dynBal.U,loa.loa.coiNom.heaCooHum_u.vol.dynBal.medium.Xi[1],loa.loa.coiNom.heaCooHum_u.vol.dynBal.medium.T,loa.loa.coiNom.dryWetCalcs.fullyWet.TWatOutEst,loa.loa.TLiqEnt.T,loa.loa.TLiqLvg.T,loa.loa.TAirLvgNom.T,loa.con.val.valEquLin.vol.dynBal.U,loa.con.val.valEquLin.filter.s[1],loa.con.val.valEquLin.filter.s[2],loa.con.jun.vol.dynBal.U,loa1.loa.TAirLvg.T,loa1.loa.coi.heaCoo.vol.dynBal.U,loa1.loa.coi.heaCooHum_u.vol.dynBal.medium.Xi[1],loa1.loa.coi.heaCooHum_u.vol.dynBal.U,loa1.loa.coi.dryWetCalcs.fullyWet.TWatOutEst,loa1.loa.ctl.conPID.I.y,loa1.loa.coiNom.heaCoo.vol.dynBal.U,loa1.loa.coiNom.heaCooHum_u.vol.dynBal.medium.Xi[1],loa1.loa.coiNom.heaCooHum_u.vol.dynBal.medium.T,loa1.loa.coiNom.dryWetCalcs.fullyWet.TWatOutEst,loa1.loa.TLiqEnt.T,loa1.loa.TLiqLvg.T,loa1.loa.TAirLvgNom.T,loa1.con.val.valEquLin.vol.dynBal.U,loa1.con.val.valEquLin.filter.s[1],loa1.con.val.valEquLin.filter.s[2],loa1.con.jun.vol.dynBal.U) * Number of discrete variables: 39 (con.ctl.cha.y,loa.loa.ctl.cha.y,loa1.loa.ctl.cha.y,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,con.ctl.cha.u,con.ctl.cha.up,con.ctl.cha.down,con.ctl.isDis.y,con.ctl.addPar.y,con.isEna.y,loa.loa.ctl.cha.u,loa.loa.ctl.cha.up,loa.loa.ctl.cha.down,loa.loa.ctl.isDis.y,loa.loa.ctl.addPar.y,loa.loa.addPar.y,fraLoa.tab.nextTimeEvent,fraLoa.tab.nextTimeEventScaled,loa1.loa.ctl.cha.u,loa1.loa.ctl.cha.up,loa1.loa.ctl.cha.down,loa1.loa.ctl.isDis.y,loa1.loa.ctl.addPar.y,loa1.loa.addPar.y,mode.y[1],mode.idx,setOff.tab.nextTimeEvent,setOff.tab.nextTimeEventScaled,isEna.y) * Number of discrete states: 7 (setOff.tab.nextTimeEvent,fraLoa.tab.nextTimeEvent,setOff.tab.nextTimeEventScaled,loa1.loa.ctl.cha.u,loa.loa.ctl.cha.u,con.ctl.cha.u,fraLoa.tab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (899): * Single equations (assignments): 852 * Array equations: 0 * Algorithm blocks: 7 * Record equations: 25 * When equations: 6 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 9 systems {(1,2), (1,2), (1,2), (1,2), (5,29), (1,1), (1,1), (1,1), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.008875/8.73, allocations: 3.371 MB / 3.471 GB, free: 0.818 GB / 2.045 GB Notification: Performance of simCode: created initialization part: time 0.0879/8.818, allocations: 32.48 MB / 3.503 GB, free: 0.786 GB / 2.045 GB Notification: Performance of simCode: created event and clocks part: time 2.996e-05/8.818, allocations: 6.562 kB / 3.503 GB, free: 0.786 GB / 2.045 GB Notification: Performance of simCode: created simulation system equations: time 0.02199/8.84, allocations: 8.749 MB / 3.512 GB, free: 0.7773 GB / 2.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05641/8.896, allocations: 9.674 MB / 3.521 GB, free: 0.7681 GB / 2.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09897/8.995, allocations: 47.28 MB / 3.567 GB, free: 0.7216 GB / 2.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01834/9.014, allocations: 8.87 MB / 3.576 GB, free: 0.7129 GB / 2.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0121/9.026, allocations: 1.549 MB / 3.577 GB, free: 0.7114 GB / 2.045 GB Notification: Performance of SimCode: time 1.333e-06/9.026, allocations: 0 / 3.577 GB, free: 0.7114 GB / 2.045 GB Notification: Performance of Templates: time 3.96/12.99, allocations: 1.912 GB / 5.489 GB, free: 1.047 GB / 2.045 GB make -j1 -f Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.makefile make -j1 -f Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.makefile clang++ -std=c++14 -fopenmp=libomp -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixingCalcHelperMain.o OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixingCalcHelperMain.cpp In file included from OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixingCalcHelperMain.cpp:33: ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11876:53: error: use of undeclared identifier '_mode_P_timeStamps__1' _timeEventData[0] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__1), _mode_P_period_); ^ ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11878:53: error: use of undeclared identifier '_mode_P_timeStamps__2' _timeEventData[1] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__2), _mode_P_period_); ^ ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11880:53: error: use of undeclared identifier '_mode_P_timeStamps__3' _timeEventData[2] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__3), _mode_P_period_); ^ ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11882:53: error: use of undeclared identifier '_mode_P_timeStamps__4' _timeEventData[3] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__4), _mode_P_period_); ^ ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11884:53: error: use of undeclared identifier '_mode_P_timeStamps__5' _timeEventData[4] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__5), _mode_P_period_); ^ ./OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing.cpp:11886:53: error: use of undeclared identifier '_mode_P_timeStamps__6' _timeEventData[5] = std::make_pair((_mode_P_t0_ + _mode_P_timeStamps__6), _mode_P_period_); ^ 6 errors generated. make: *** [: OMCppBuildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixingCalcHelperMain.o] Error 1