Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.conf.json 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 0.001004/0.001004, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.001096/0.001096, allocations: 169.9 kB / 22.46 MB, free: 2.105 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 0.8758/0.8758, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.676/1.676, allocations: 377.8 MB / 0.6221 GB, free: 8.652 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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) Running command: "" <> buildModelFMU(Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring,fileNamePrefix="Buildings_12_Buildings_ThermalZones_EnergyPlus_24_2_0_Examples_SmallOffice_ASHRAE2006Spring",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring,fileNamePrefix="Buildings_12_Buildings_ThermalZones_EnergyPlus_24_2_0_Examples_SmallOffice_ASHRAE2006Spring",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.643e-06/1.643e-06, allocations: 0 / 0.981 GB, free: 2.508 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.604e-05/1.768e-05, allocations: 5.656 kB / 0.981 GB, free: 2.504 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring): time 2.885/2.885, allocations: 1.683 GB / 2.664 GB, free: 4.098 MB / 1.714 GB Notification: Performance of NFInst.instExpressions: time 0.1647/3.049, allocations: 153.6 MB / 2.814 GB, free: 10.22 MB / 1.87 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.03165/3.081, allocations: 1.062 MB / 2.815 GB, free: 9.148 MB / 1.87 GB Notification: Performance of NFTyping.typeComponents: time 0.03064/3.112, allocations: 12.28 MB / 2.827 GB, free: 12.79 MB / 1.885 GB Notification: Performance of NFTyping.typeBindings: time 0.07434/3.186, allocations: 35.49 MB / 2.861 GB, free: 9.145 MB / 1.917 GB Notification: Performance of NFTyping.typeClassSections: time 0.04215/3.228, allocations: 22.85 MB / 2.884 GB, free: 2.371 MB / 1.932 GB Notification: Performance of NFFlatten.flatten: time 1.689/4.917, allocations: 120 MB / 3.001 GB, free: 147.1 MB / 2.026 GB Notification: Performance of NFFlatten.resolveConnections: time 0.06581/4.983, allocations: 37.24 MB / 3.037 GB, free: 145.3 MB / 2.026 GB Notification: Performance of NFEvalConstants.evaluate: time 0.1183/5.101, allocations: 57.83 MB / 3.094 GB, free: 145.2 MB / 2.026 GB Notification: Performance of NFSimplifyModel.simplify: time 0.04903/5.15, allocations: 29.03 MB / 3.122 GB, free: 145.2 MB / 2.026 GB Notification: Performance of NFPackage.collectConstants: time 0.01899/5.169, allocations: 6.121 MB / 3.128 GB, free: 145.2 MB / 2.026 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04651/5.215, allocations: 23.06 MB / 3.151 GB, free: 145.2 MB / 2.026 GB Notification: Performance of NFScalarize.scalarize: time 0.02746/5.243, allocations: 15.83 MB / 3.166 GB, free: 144.6 MB / 2.026 GB Notification: Performance of NFVerifyModel.verify: time 0.05201/5.295, allocations: 18.04 MB / 3.184 GB, free: 142.7 MB / 2.026 GB Notification: Performance of NFConvertDAE.convert: time 0.1262/5.421, allocations: 91.18 MB / 3.273 GB, free: 137.5 MB / 2.026 GB Notification: Performance of FrontEnd - DAE generated: time 7.283e-06/5.421, allocations: 1.844 kB / 3.273 GB, free: 137.5 MB / 2.026 GB Notification: Performance of FrontEnd: time 2.305e-06/5.421, allocations: 0 / 3.273 GB, free: 137.5 MB / 2.026 GB Notification: Performance of Transformations before backend: time 0.002759/5.424, allocations: 0.7812 kB / 3.273 GB, free: 137.5 MB / 2.026 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7265 * Number of variables: 7265 Notification: Performance of Generate backend data structure: time 0.1642/5.588, allocations: 102.1 MB / 3.373 GB, free: 102.1 MB / 2.026 GB Notification: Performance of prepare preOptimizeDAE: time 5.042e-05/5.588, allocations: 10 kB / 3.373 GB, free: 102.1 MB / 2.026 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01195/5.6, allocations: 3.708 MB / 3.376 GB, free: 101.2 MB / 2.026 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04719/5.647, allocations: 12.53 MB / 3.388 GB, free: 95.67 MB / 2.026 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08517/5.732, allocations: 47.75 MB / 3.435 GB, free: 65.15 MB / 2.026 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003127/5.735, allocations: 2.683 MB / 3.438 GB, free: 63.66 MB / 2.026 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0153/5.751, allocations: 2.999 MB / 3.441 GB, free: 62.68 MB / 2.026 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.09981/5.851, allocations: 46.39 MB / 3.486 GB, free: 21.97 MB / 2.026 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007593/5.851, allocations: 31.14 kB / 3.486 GB, free: 21.96 MB / 2.026 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01081/5.862, allocations: 1.172 MB / 3.487 GB, free: 20.79 MB / 2.026 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005881/5.863, allocations: 1.026 MB / 3.488 GB, free: 19.77 MB / 2.026 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.08459/5.947, allocations: 41.18 MB / 3.528 GB, free: 10.68 MB / 2.057 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 0.2749/6.222, allocations: 130.3 MB / 3.655 GB, free: 10.33 MB / 2.182 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04307/6.265, allocations: 28.9 MB / 3.684 GB, free: 14.8 MB / 2.214 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02637/6.292, allocations: 15.6 MB / 3.699 GB, free: 15.14 MB / 2.229 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 evalFunc (simulation): time 0.1054/6.397, allocations: 44.99 MB / 3.743 GB, free: 2.727 MB / 2.261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.6182/7.015, allocations: 20.07 MB / 3.762 GB, free: 1.177 GB / 2.276 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02084/7.036, allocations: 7.164 MB / 3.769 GB, free: 1.177 GB / 2.276 GB Notification: Performance of pre-optimization done (n=1836): time 6.694e-05/7.036, allocations: 0 / 3.769 GB, free: 1.177 GB / 2.276 GB Notification: Performance of matching and sorting (n=1848): time 0.3324/7.369, allocations: 141.2 MB / 3.907 GB, free: 1.114 GB / 2.276 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004952/7.369, allocations: 1.593 MB / 3.909 GB, free: 1.113 GB / 2.276 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05478/7.424, allocations: 32.07 MB / 3.94 GB, free: 1.102 GB / 2.276 GB Notification: Performance of collectPreVariables (initialization): time 0.006708/7.431, allocations: 0.6093 MB / 3.941 GB, free: 1.101 GB / 2.276 GB Notification: Performance of collectInitialEqns (initialization): time 0.01615/7.447, allocations: 17.27 MB / 3.958 GB, free: 1.089 GB / 2.276 GB Notification: Performance of collectInitialBindings (initialization): time 0.008256/7.455, allocations: 6.265 MB / 3.964 GB, free: 1.084 GB / 2.276 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01148/7.467, allocations: 5.071 MB / 3.969 GB, free: 1.082 GB / 2.276 GB Notification: Performance of setup shared object (initialization): time 3.503e-05/7.467, allocations: 305.1 kB / 3.969 GB, free: 1.082 GB / 2.276 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02215/7.489, allocations: 14.56 MB / 3.983 GB, free: 1.077 GB / 2.276 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0312/7.52, allocations: 29.01 MB / 4.012 GB, free: 1.055 GB / 2.276 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.splRetOut.vol.dynBal.medium.p = hvac.splRetOut.vol.dynBal.p_start (hvac.cooCoi.heaCooHum_u.vol.dynBal.p_start = hvac.splRetOut.vol.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.sou.vol.medium.p = flo.sou.vol.p_start (flo.eas.vol.p_start = flo.sou.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.nor.vol.medium.p = flo.nor.vol.p_start (flo.eas.vol.p_start = flo.nor.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.wes.vol.medium.p = flo.wes.vol.p_start (flo.eas.vol.p_start = flo.wes.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.cor.vol.medium.p = flo.cor.vol.p_start (flo.eas.vol.p_start = flo.cor.vol.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.3662/7.886, allocations: 172.8 MB / 4.18 GB, free: 0.9237 GB / 2.276 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001458/7.886, allocations: 32 kB / 4.18 GB, free: 0.9236 GB / 2.276 GB Notification: Performance of matching and sorting (n=2943) (initialization): time 0.07853/7.965, allocations: 42.38 MB / 4.222 GB, free: 0.8821 GB / 2.276 GB Notification: Performance of prepare postOptimizeDAE: time 0.000116/7.965, allocations: 77.7 kB / 4.222 GB, free: 0.882 GB / 2.276 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001472/7.965, allocations: 108 kB / 4.222 GB, free: 0.8819 GB / 2.276 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01065/7.976, allocations: 5.801 MB / 4.228 GB, free: 0.8762 GB / 2.276 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01949/7.995, allocations: 5.577 MB / 4.233 GB, free: 0.8707 GB / 2.276 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03238/8.028, allocations: 47.9 MB / 4.28 GB, free: 0.8222 GB / 2.276 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02927/8.057, allocations: 2.492 MB / 4.282 GB, free: 0.8197 GB / 2.276 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006384/8.063, allocations: 1.154 MB / 4.283 GB, free: 0.8186 GB / 2.276 GB Warning: The initial conditions are over specified. The following 5 initial equations are redundant, so they are removed from the initialization system: hvac.splRetOut.vol.dynBal.medium.p = hvac.splRetOut.vol.dynBal.p_start flo.sou.vol.medium.p = flo.sou.vol.p_start flo.nor.vol.medium.p = flo.nor.vol.p_start flo.wes.vol.medium.p = flo.wes.vol.p_start flo.cor.vol.medium.p = flo.cor.vol.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04569/8.109, allocations: 23.83 MB / 4.307 GB, free: 0.7953 GB / 2.276 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.027/8.136, allocations: 28.27 MB / 4.334 GB, free: 0.7636 GB / 2.276 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.splRetOut.vol.dynBal.medium.p = hvac.splRetOut.vol.dynBal.p_start (hvac.cooCoi.heaCooHum_u.vol.dynBal.p_start = hvac.splRetOut.vol.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.sou.vol.medium.p = flo.sou.vol.p_start (flo.eas.vol.p_start = flo.sou.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.nor.vol.medium.p = flo.nor.vol.p_start (flo.eas.vol.p_start = flo.nor.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.wes.vol.medium.p = flo.wes.vol.p_start (flo.eas.vol.p_start = flo.wes.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.cor.vol.medium.p = flo.cor.vol.p_start (flo.eas.vol.p_start = flo.cor.vol.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3335/8.469, allocations: 165.4 MB / 4.496 GB, free: 0.6006 GB / 2.276 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001586/8.47, allocations: 32 kB / 4.496 GB, free: 0.6006 GB / 2.276 GB Notification: Performance of matching and sorting (n=2943) (initialization_lambda0): time 0.07887/8.548, allocations: 40.98 MB / 4.536 GB, free: 0.5604 GB / 2.276 GB Notification: Performance of prepare postOptimizeDAE: time 9.938e-05/8.549, allocations: 73.7 kB / 4.536 GB, free: 0.5603 GB / 2.276 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001462/8.549, allocations: 108 kB / 4.536 GB, free: 0.5602 GB / 2.276 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01069/8.559, allocations: 5.788 MB / 4.542 GB, free: 0.5545 GB / 2.276 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01753/8.577, allocations: 5.267 MB / 4.547 GB, free: 0.5494 GB / 2.276 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03567/8.613, allocations: 53.88 MB / 4.6 GB, free: 0.4947 GB / 2.276 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02766/8.64, allocations: 2.706 MB / 4.602 GB, free: 0.4921 GB / 2.276 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006039/8.646, allocations: 1.085 MB / 4.603 GB, free: 0.491 GB / 2.276 GB Warning: The initial conditions are over specified. The following 5 initial equations are redundant, so they are removed from the initialization_lambda0 system: hvac.splRetOut.vol.dynBal.medium.p = hvac.splRetOut.vol.dynBal.p_start flo.sou.vol.medium.p = flo.sou.vol.p_start flo.nor.vol.medium.p = flo.nor.vol.p_start flo.wes.vol.medium.p = flo.wes.vol.p_start flo.cor.vol.medium.p = flo.cor.vol.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 487 * Number of states: 0 () * Number of discrete variables: 521 ($PRE.hvac.modeSelector.start.enableFire,$PRE.hvac.modeSelector.t2.enableFire,$PRE.hvac.modeSelector.t1.enableFire,$PRE.hvac.modeSelector.t6.enableFire,$PRE.hvac.modeSelector.t5.enableFire,$PRE.hvac.modeSelector.t3.enableFire,$PRE.hvac.modeSelector.t4.enableFire,$PRE.hvac.modeSelector.t7.enableFire,$PRE.hvac.modeSelector.t9.enableFire,$PRE.hvac.modeSelector.t8.enableFire,$PRE.hvac.sysHysHea.truDel.u,$PRE.hvac.sysHysCoo.truDel.u,$PRE.hvac.freSta.locOut.u,flo.building.weaDat.locTim.tNext,$PRE.flo.building.weaDat.locTim.tNext,flo.building.weaDat.locTim.k,$PRE.flo.building.weaDat.locTim.k,flo.building.weaDat.conTimMin.tNext,$PRE.flo.building.weaDat.conTimMin.tNext,flo.building.weaDat.conTimMin.k,$PRE.flo.building.weaDat.conTimMin.k,flo.building.weaDat.conTim.tNext,$PRE.flo.building.weaDat.conTim.tNext,flo.building.weaDat.conTim.k,$PRE.flo.building.weaDat.conTim.k,flo.building.weaDat.eqnTim.tNext,$PRE.flo.building.weaDat.eqnTim.tNext,flo.building.weaDat.eqnTim.k,$PRE.flo.building.weaDat.eqnTim.k,flo.building.weaDat.decAng.tNext,$PRE.flo.building.weaDat.decAng.tNext,flo.building.weaDat.decAng.k,$PRE.flo.building.weaDat.decAng.k,$whenCondition33,$whenCondition34,$whenCondition35,$whenCondition36,$whenCondition37,hvac.modeSelector.t8.t_start,$PRE.hvac.modeSelector.t8.t_start,hvac.modeSelector.t9.t_start,$PRE.hvac.modeSelector.t9.t_start,hvac.modeSelector.t7.t_start,$PRE.hvac.modeSelector.t7.t_start,hvac.modeSelector.t4.t_start,$PRE.hvac.modeSelector.t4.t_start,hvac.modeSelector.t3.t_start,$PRE.hvac.modeSelector.t3.t_start,hvac.modeSelector.t5.t_start,$PRE.hvac.modeSelector.t5.t_start,hvac.modeSelector.start.t_start,$PRE.hvac.modeSelector.start.t_start,flo.att.fmuZon.dtLast,$PRE.flo.att.fmuZon.dtLast,flo.att.fmuZon.tLast,$PRE.flo.att.fmuZon.tLast,flo.att.fmuZon.EGaiRadLast,$PRE.flo.att.fmuZon.EGaiRadLast,flo.cor.fmuZon.dtLast,$PRE.flo.cor.fmuZon.dtLast,flo.cor.fmuZon.tLast,$PRE.flo.cor.fmuZon.tLast,flo.cor.fmuZon.EGaiRadLast,$PRE.flo.cor.fmuZon.EGaiRadLast,flo.wes.fmuZon.dtLast,$PRE.flo.wes.fmuZon.dtLast,flo.wes.fmuZon.tLast,$PRE.flo.wes.fmuZon.tLast,flo.wes.fmuZon.EGaiRadLast,$PRE.flo.wes.fmuZon.EGaiRadLast,flo.nor.fmuZon.dtLast,$PRE.flo.nor.fmuZon.dtLast,flo.nor.fmuZon.tLast,$PRE.flo.nor.fmuZon.tLast,flo.nor.fmuZon.EGaiRadLast,$PRE.flo.nor.fmuZon.EGaiRadLast,flo.eas.fmuZon.dtLast,$PRE.flo.eas.fmuZon.dtLast,flo.eas.fmuZon.tLast,$PRE.flo.eas.fmuZon.tLast,flo.eas.fmuZon.EGaiRadLast,$PRE.flo.eas.fmuZon.EGaiRadLast,flo.sou.fmuZon.dtLast,$PRE.flo.sou.fmuZon.dtLast,flo.sou.fmuZon.tLast,$PRE.flo.sou.fmuZon.tLast,flo.sou.fmuZon.EGaiRadLast,$PRE.flo.sou.fmuZon.EGaiRadLast,$PRE.hvac.freSta.locOut.t_next,$whenCondition17,$PRE.hvac.sysHysCoo.truDel.t_next,$whenCondition14,$PRE.hvac.sysHysHea.truDel.t_next,$whenCondition8,hvac.freSta.locOut.t_next,hvac.sysHysCoo.truDel.t_next,hvac.sysHysHea.truDel.t_next,hvac.modeSelector.stateGraphRoot.resume,hvac.modeSelector.stateGraphRoot.suspend,hvac.modeSelector.start.condition,hvac.conVAV[5].conDam.con1.y,hvac.conVAV[5].conCoo.con1.y,hvac.conVAV[5].conHea.con1.y,hvac.conVAV[4].conDam.con1.y,hvac.conVAV[4].conCoo.con1.y,hvac.conVAV[4].conHea.con1.y,hvac.conVAV[3].conDam.con1.y,hvac.conVAV[3].conCoo.con1.y,hvac.conVAV[3].conHea.con1.y,hvac.conVAV[2].conDam.con1.y,hvac.conVAV[2].conCoo.con1.y,hvac.conVAV[2].conHea.con1.y,hvac.conVAV[1].conDam.con1.y,hvac.conVAV[1].conCoo.con1.y,hvac.conVAV[1].conHea.con1.y,hvac.conEco.yOATFre.con1.y,hvac.conEco.conV_flow.con1.y,hvac.conTSup.con.cheYMinMax.y,hvac.pSetDuc.limPID.I.trigger_internal,$PRE.flo.cor.fmuZon.QConLast_flow,$PRE.flo.cor.fmuZon.TRooLast,$PRE.flo.cor.fmuZon.TAveInlet,$PRE.flo.wes.fmuZon.QConLast_flow,$PRE.flo.wes.fmuZon.TRooLast,$PRE.flo.wes.fmuZon.TAveInlet,$PRE.flo.nor.fmuZon.QConLast_flow,$PRE.flo.nor.fmuZon.TRooLast,$PRE.flo.nor.fmuZon.TAveInlet,$PRE.flo.eas.fmuZon.QConLast_flow,$PRE.flo.eas.fmuZon.TRooLast,$PRE.flo.eas.fmuZon.TAveInlet,$PRE.flo.sou.fmuZon.QConLast_flow,$PRE.flo.sou.fmuZon.TRooLast,$PRE.flo.sou.fmuZon.TAveInlet,$PRE.flo.att.fmuZon.QConLast_flow,$PRE.flo.att.fmuZon.TRooLast,$PRE.flo.att.fmuZon.TAveInlet,flo.sou.fmuZon.nObj,flo.eas.fmuZon.nObj,flo.nor.fmuZon.nObj,flo.wes.fmuZon.nObj,flo.cor.fmuZon.nObj,flo.att.fmuZon.nObj,hvac.heaCoi.flowRegime_nominal,hvac.heaCoi.flowRegime,hvac.VAVBox[1].terHea.flowRegime_nominal,hvac.VAVBox[1].terHea.flowRegime,hvac.VAVBox[2].terHea.flowRegime_nominal,hvac.VAVBox[2].terHea.flowRegime,hvac.VAVBox[3].terHea.flowRegime_nominal,hvac.VAVBox[3].terHea.flowRegime,hvac.VAVBox[4].terHea.flowRegime_nominal,hvac.VAVBox[4].terHea.flowRegime,hvac.VAVBox[5].terHea.flowRegime_nominal,hvac.VAVBox[5].terHea.flowRegime,hvac.cooCoi.flowRegime_nominal,hvac.cooCoi.dryWetCalcs.fullyDry.cfg,hvac.cooCoi.dryWetCalcs.fullyWet.cfg,hvac.cooCoi.dryWetCalcs.cfg,hvac.cooCoi.flowRegime,flo.att.vol.computeCSen,flo.cor.vol.computeCSen,flo.wes.vol.computeCSen,flo.nor.vol.computeCSen,flo.eas.vol.computeCSen,flo.sou.vol.computeCSen,hvac.cooCoi.UAFroRated.isFulWet,hvac.cooCoi.UAFroRated.isFulDry,$PRE.flo.att.fmuZon.TRad,$PRE.flo.att.fmuZon.QLat_flow,$PRE.flo.att.fmuZon.QPeo_flow,$PRE.flo.att.fmuZon.yEP[1],$PRE.flo.att.fmuZon.yEP[2],$PRE.flo.att.fmuZon.yEP[3],$PRE.flo.att.fmuZon.yEP[4],$PRE.flo.att.fmuZon.yEP[5],$PRE.flo.att.fmuZon.tNext,$PRE.flo.att.fmuZon.mInlet_flow,$PRE.flo.att.fmuZon.QGaiRadAve_flow,$PRE.hvac.occSch.occupied,$PRE.hvac.occSch.tOcc,$PRE.hvac.occSch.tNonOcc,$PRE.hvac.occSch.tNext,$PRE.hvac.modeSelector.initialStepWithSignal.localActive,$PRE.hvac.modeSelector.initialStepWithSignal.newActive,$PRE.hvac.modeSelector.initialStepWithSignal.oldActive,$PRE.hvac.modeSelector.unOccOff.localActive,$PRE.hvac.modeSelector.unOccOff.newActive,$PRE.hvac.modeSelector.unOccOff.oldActive,$PRE.hvac.modeSelector.unOccNigSetBac.localActive,$PRE.hvac.modeSelector.unOccNigSetBac.newActive,$PRE.hvac.modeSelector.unOccNigSetBac.oldActive,$PRE.hvac.modeSelector.t2.t_start,$PRE.hvac.modeSelector.t1.t_start,$PRE.hvac.modeSelector.morWarUp.localActive,$PRE.hvac.modeSelector.morWarUp.newActive,$PRE.hvac.modeSelector.morWarUp.oldActive,$PRE.hvac.modeSelector.t6.t_start,$PRE.hvac.modeSelector.occ.localActive,$PRE.hvac.modeSelector.occ.newActive,$PRE.hvac.modeSelector.occ.oldActive,$PRE.hvac.modeSelector.morPreCoo.localActive,$PRE.hvac.modeSelector.morPreCoo.newActive,$PRE.hvac.modeSelector.morPreCoo.oldActive,$PRE.hvac.conEco.hysLoc.y,$PRE.hvac.conVAV[1].hysWitHol.y,$PRE.hvac.conVAV[2].hysWitHol.y,$PRE.hvac.conVAV[3].hysWitHol.y,$PRE.hvac.conVAV[4].hysWitHol.y,$PRE.hvac.conVAV[5].hysWitHol.y,$PRE.hvac.sysHysHea.greThr.greHys.y,$PRE.hvac.sysHysHea.truFalHol1.u,$PRE.hvac.sysHysHea.truFalHol1.y,$PRE.hvac.sysHysHea.truFalHol1.not_u,$PRE.hvac.sysHysHea.truFalHol1.not_y,$PRE.hvac.sysHysHea.truFalHol1.entryTimeTrue,$PRE.hvac.sysHysHea.truFalHol1.entryTimeFalse,$PRE.hvac.sysHysCoo.greThr.greHys.y,$PRE.hvac.sysHysCoo.truFalHol1.u,$PRE.hvac.sysHysCoo.truFalHol1.y,$PRE.hvac.sysHysCoo.truFalHol1.not_u,$PRE.hvac.sysHysCoo.truFalHol1.not_y,$PRE.hvac.sysHysCoo.truFalHol1.entryTimeTrue,$PRE.hvac.sysHysCoo.truFalHol1.entryTimeFalse,$PRE.hvac.freSta.greThr.greHys.y,$PRE.flo.sou.fmuZon.TRad,$PRE.flo.sou.fmuZon.QLat_flow,$PRE.flo.sou.fmuZon.QPeo_flow,$PRE.flo.sou.fmuZon.yEP[1],$PRE.flo.sou.fmuZon.yEP[2],$PRE.flo.sou.fmuZon.yEP[3],$PRE.flo.sou.fmuZon.yEP[4],$PRE.flo.sou.fmuZon.yEP[5],$PRE.flo.sou.fmuZon.tNext,$PRE.flo.sou.fmuZon.mInlet_flow,$PRE.flo.sou.fmuZon.QGaiRadAve_flow,$PRE.flo.eas.fmuZon.TRad,$PRE.flo.eas.fmuZon.QLat_flow,$PRE.flo.eas.fmuZon.QPeo_flow,$PRE.flo.eas.fmuZon.yEP[1],$PRE.flo.eas.fmuZon.yEP[2],$PRE.flo.eas.fmuZon.yEP[3],$PRE.flo.eas.fmuZon.yEP[4],$PRE.flo.eas.fmuZon.yEP[5],$PRE.flo.eas.fmuZon.tNext,$PRE.flo.eas.fmuZon.mInlet_flow,$PRE.flo.eas.fmuZon.QGaiRadAve_flow,$PRE.flo.nor.fmuZon.TRad,$PRE.flo.nor.fmuZon.QLat_flow,$PRE.flo.nor.fmuZon.QPeo_flow,$PRE.flo.nor.fmuZon.yEP[1],$PRE.flo.nor.fmuZon.yEP[2],$PRE.flo.nor.fmuZon.yEP[3],$PRE.flo.nor.fmuZon.yEP[4],$PRE.flo.nor.fmuZon.yEP[5],$PRE.flo.nor.fmuZon.tNext,$PRE.flo.nor.fmuZon.mInlet_flow,$PRE.flo.nor.fmuZon.QGaiRadAve_flow,$PRE.flo.wes.fmuZon.TRad,$PRE.flo.wes.fmuZon.QLat_flow,$PRE.flo.wes.fmuZon.QPeo_flow,$PRE.flo.wes.fmuZon.yEP[1],$PRE.flo.wes.fmuZon.yEP[2],$PRE.flo.wes.fmuZon.yEP[3],$PRE.flo.wes.fmuZon.yEP[4],$PRE.flo.wes.fmuZon.yEP[5],$PRE.flo.wes.fmuZon.tNext,$PRE.flo.wes.fmuZon.mInlet_flow,$PRE.flo.wes.fmuZon.QGaiRadAve_flow,$PRE.flo.cor.fmuZon.TRad,$PRE.flo.cor.fmuZon.QLat_flow,$PRE.flo.cor.fmuZon.QPeo_flow,$PRE.flo.cor.fmuZon.yEP[1],$PRE.flo.cor.fmuZon.yEP[2],$PRE.flo.cor.fmuZon.yEP[3],$PRE.flo.cor.fmuZon.yEP[4],$PRE.flo.cor.fmuZon.yEP[5],$PRE.flo.cor.fmuZon.tNext,$PRE.flo.cor.fmuZon.mInlet_flow,$PRE.flo.cor.fmuZon.QGaiRadAve_flow,$PRE.weaDat.locTim.tNext,$PRE.weaDat.locTim.k,$PRE.weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.k,$PRE.weaDat.conTim.tNext,$PRE.weaDat.conTim.k,$PRE.weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.k,$PRE.weaDat.decAng.tNext,$PRE.weaDat.decAng.k,flo.att.fmuZon.TRad,flo.att.fmuZon.QLat_flow,flo.att.fmuZon.QPeo_flow,flo.att.fmuZon.yEP[1],flo.att.fmuZon.yEP[2],flo.att.fmuZon.yEP[3],flo.att.fmuZon.yEP[4],flo.att.fmuZon.yEP[5],flo.att.fmuZon.tNext,flo.att.fmuZon.mInlet_flow,flo.att.fmuZon.TAveInlet,flo.att.fmuZon.TRooLast,flo.att.fmuZon.QGaiRadAve_flow,flo.att.fmuZon.QConLast_flow,$whenCondition25,hvac.controlBus.controlMode,hvac.occSch.occupied,hvac.occSch.tOcc,hvac.occSch.tNonOcc,hvac.occSch.tNext,hvac.modeSelector.initialStepWithSignal.localActive,hvac.modeSelector.initialStepWithSignal.newActive,hvac.modeSelector.initialStepWithSignal.oldActive,hvac.modeSelector.initialStepWithSignal.active,hvac.modeSelector.start.enableFire,hvac.modeSelector.unOccOff.localActive,hvac.modeSelector.unOccOff.inPort[2].occupied,hvac.modeSelector.unOccOff.inPort[3].occupied,hvac.modeSelector.unOccOff.outPort[2].available,hvac.modeSelector.unOccOff.outPort[3].available,hvac.modeSelector.unOccOff.outPort[4].available,hvac.modeSelector.unOccOff.newActive,hvac.modeSelector.unOccOff.oldActive,hvac.modeSelector.unOccOff.active,hvac.modeSelector.unOccNigSetBac.localActive,hvac.modeSelector.unOccNigSetBac.outPort[2].available,hvac.modeSelector.unOccNigSetBac.newActive,hvac.modeSelector.unOccNigSetBac.oldActive,hvac.modeSelector.unOccNigSetBac.active,hvac.modeSelector.t2.localCondition,hvac.modeSelector.t2.enableFire,hvac.modeSelector.t2.fire,hvac.modeSelector.t2.t_start,hvac.modeSelector.t1.localCondition,hvac.modeSelector.t1.enableFire,hvac.modeSelector.t1.fire,hvac.modeSelector.t1.t_start,hvac.modeSelector.stateGraphRoot.activeSteps,hvac.modeSelector.morWarUp.localActive,hvac.modeSelector.morWarUp.inPort[2].occupied,hvac.modeSelector.morWarUp.newActive,hvac.modeSelector.morWarUp.oldActive,hvac.modeSelector.morWarUp.active,hvac.modeSelector.t6.enableFire,hvac.modeSelector.t6.fire,hvac.modeSelector.t6.t_start,hvac.modeSelector.t5.localCondition,hvac.modeSelector.t5.enableFire,hvac.modeSelector.occ.localActive,hvac.modeSelector.occ.inPort[2].occupied,hvac.modeSelector.occ.inPort[3].occupied,hvac.modeSelector.occ.newActive,hvac.modeSelector.occ.oldActive,hvac.modeSelector.occ.active,hvac.modeSelector.t3.localCondition,hvac.modeSelector.t3.enableFire,hvac.modeSelector.t4.localCondition,hvac.modeSelector.t4.enableFire,hvac.modeSelector.morPreCoo.localActive,hvac.modeSelector.morPreCoo.newActive,hvac.modeSelector.morPreCoo.oldActive,hvac.modeSelector.morPreCoo.active,hvac.modeSelector.t7.localCondition,hvac.modeSelector.t7.enableFire,hvac.modeSelector.preCooSta.and3.u[1],hvac.modeSelector.preCooSta.and3.u[2],hvac.modeSelector.preCooSta.and3.u[3],hvac.modeSelector.t9.localCondition,hvac.modeSelector.t9.enableFire,hvac.modeSelector.not1.y,hvac.modeSelector.t8.enableFire,hvac.modeSelector.sum.u[1],hvac.modeSelector.sum.u[2],hvac.modeSelector.sum.u[3],hvac.modeSelector.sum.u[4],hvac.modeSelector.sum.u[5],hvac.modeSelector.sum.u[6],hvac.modeSelector.yEco,hvac.modeSelector.or2.y,hvac.conEco.hysLoc.y,hvac.conVAV[1].hysWitHol.y,hvac.conVAV[1].greThr.y,hvac.conVAV[2].hysWitHol.y,hvac.conVAV[2].greThr.y,hvac.conVAV[3].hysWitHol.y,hvac.conVAV[3].greThr.y,hvac.conVAV[4].hysWitHol.y,hvac.conVAV[4].greThr.y,hvac.conVAV[5].hysWitHol.y,hvac.conVAV[5].greThr.y,hvac.or2.y,hvac.sysHysHea.greThr.greHys.y,hvac.sysHysHea.truFalHol1.u,hvac.sysHysHea.truFalHol1.y,hvac.sysHysHea.truFalHol1.not_u,hvac.sysHysHea.truFalHol1.not_y,hvac.sysHysHea.truFalHol1.entryTimeTrue,hvac.sysHysHea.truFalHol1.entryTimeFalse,hvac.sysHysHea.sysOn,hvac.sysHysHea.truDel.u,hvac.sysHysHea.truDel.y,hvac.sysHysCoo.greThr.greHys.y,hvac.sysHysCoo.truFalHol1.u,hvac.sysHysCoo.truFalHol1.y,hvac.sysHysCoo.truFalHol1.not_u,hvac.sysHysCoo.truFalHol1.not_y,hvac.sysHysCoo.truFalHol1.entryTimeTrue,hvac.sysHysCoo.truFalHol1.entryTimeFalse,hvac.sysHysCoo.truDel.u,hvac.sysHysCoo.truDel.y,hvac.freSta.locOut.u,hvac.freSta.locOut.y,hvac.freSta.greThr.greHys.y,flo.sou.fmuZon.TRad,flo.sou.fmuZon.QLat_flow,flo.sou.fmuZon.QPeo_flow,flo.sou.fmuZon.yEP[1],flo.sou.fmuZon.yEP[2],flo.sou.fmuZon.yEP[3],flo.sou.fmuZon.yEP[4],flo.sou.fmuZon.yEP[5],flo.sou.fmuZon.tNext,flo.sou.fmuZon.mInlet_flow,flo.sou.fmuZon.TAveInlet,flo.sou.fmuZon.TRooLast,flo.sou.fmuZon.QGaiRadAve_flow,flo.sou.fmuZon.QConLast_flow,flo.eas.fmuZon.TRad,flo.eas.fmuZon.QLat_flow,flo.eas.fmuZon.QPeo_flow,flo.eas.fmuZon.yEP[1],flo.eas.fmuZon.yEP[2],flo.eas.fmuZon.yEP[3],flo.eas.fmuZon.yEP[4],flo.eas.fmuZon.yEP[5],flo.eas.fmuZon.tNext,flo.eas.fmuZon.mInlet_flow,flo.eas.fmuZon.TAveInlet,flo.eas.fmuZon.TRooLast,flo.eas.fmuZon.QGaiRadAve_flow,flo.eas.fmuZon.QConLast_flow,flo.nor.fmuZon.TRad,flo.nor.fmuZon.QLat_flow,flo.nor.fmuZon.QPeo_flow,flo.nor.fmuZon.yEP[1],flo.nor.fmuZon.yEP[2],flo.nor.fmuZon.yEP[3],flo.nor.fmuZon.yEP[4],flo.nor.fmuZon.yEP[5],flo.nor.fmuZon.tNext,flo.nor.fmuZon.mInlet_flow,flo.nor.fmuZon.TAveInlet,flo.nor.fmuZon.TRooLast,flo.nor.fmuZon.QGaiRadAve_flow,flo.nor.fmuZon.QConLast_flow,flo.wes.fmuZon.TRad,flo.wes.fmuZon.QLat_flow,flo.wes.fmuZon.QPeo_flow,flo.wes.fmuZon.yEP[1],flo.wes.fmuZon.yEP[2],flo.wes.fmuZon.yEP[3],flo.wes.fmuZon.yEP[4],flo.wes.fmuZon.yEP[5],flo.wes.fmuZon.tNext,flo.wes.fmuZon.mInlet_flow,flo.wes.fmuZon.TAveInlet,flo.wes.fmuZon.TRooLast,flo.wes.fmuZon.QGaiRadAve_flow,flo.wes.fmuZon.QConLast_flow,flo.cor.fmuZon.TRad,flo.cor.fmuZon.QLat_flow,flo.cor.fmuZon.QPeo_flow,flo.cor.fmuZon.yEP[1],flo.cor.fmuZon.yEP[2],flo.cor.fmuZon.yEP[3],flo.cor.fmuZon.yEP[4],flo.cor.fmuZon.yEP[5],flo.cor.fmuZon.tNext,flo.cor.fmuZon.mInlet_flow,flo.cor.fmuZon.TAveInlet,flo.cor.fmuZon.TRooLast,flo.cor.fmuZon.QGaiRadAve_flow,flo.cor.fmuZon.QConLast_flow,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition10,$whenCondition9,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition16,$whenCondition15,$whenCondition19,$whenCondition18,$whenCondition20,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition24,$whenCondition26,$whenCondition27,$whenCondition28,$whenCondition29,$whenCondition30,$whenCondition31,$whenCondition32) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2742): * Single equations (assignments): 2696 * Array equations: 17 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 9 * Torn equation systems: 19 * 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): 9 systems {1, 1, 1, 1, 1, 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): 12 systems {(1,3,100.0%), (1,4,100.0%), (3,7,88.9%), (3,7,88.9%), (1,17,100.0%), (8,32,65.6%), (4,6,81.2%), (1,3,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 7 systems {(1,2), (5,2), (3,4), (6,11), (1,4), (1,4), (1,13)} Notification: Performance of prepare postOptimizeDAE: time 0.008922/8.655, allocations: 1.957 MB / 4.605 GB, free: 0.4891 GB / 2.276 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01009/8.665, allocations: 3.148 MB / 4.608 GB, free: 497.6 MB / 2.276 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06007/8.725, allocations: 35.67 MB / 4.643 GB, free: 461.9 MB / 2.276 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001037/8.725, allocations: 192 kB / 4.643 GB, free: 461.7 MB / 2.276 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.52e-05/8.726, allocations: 20 kB / 4.643 GB, free: 461.7 MB / 2.276 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.04531/8.771, allocations: 28.14 MB / 4.671 GB, free: 433.4 MB / 2.276 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1336/8.904, allocations: 69.28 MB / 4.738 GB, free: 364.3 MB / 2.276 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.656e-05/8.904, allocations: 12 kB / 4.738 GB, free: 364.2 MB / 2.276 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01302/8.917, allocations: 3.819 MB / 4.742 GB, free: 360.4 MB / 2.276 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00618/8.924, allocations: 3.222 MB / 4.745 GB, free: 357.1 MB / 2.276 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004219/8.928, allocations: 0.5581 MB / 4.746 GB, free: 356.6 MB / 2.276 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02471/8.953, allocations: 47.53 MB / 4.792 GB, free: 306.6 MB / 2.276 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.41e-06/8.953, allocations: 12.72 kB / 4.792 GB, free: 306.6 MB / 2.276 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.08527/9.038, allocations: 52.35 MB / 4.843 GB, free: 253.9 MB / 2.276 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0221/9.06, allocations: 7.22 MB / 4.85 GB, free: 246.6 MB / 2.276 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01162/9.072, allocations: 471.9 kB / 4.851 GB, free: 246.2 MB / 2.276 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02234/9.094, allocations: 1.923 MB / 4.853 GB, free: 244.2 MB / 2.276 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004505/9.098, allocations: 1.519 MB / 4.854 GB, free: 242.7 MB / 2.276 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002917/9.101, allocations: 0.7924 MB / 4.855 GB, free: 241.9 MB / 2.276 GB Notification: Performance of sorting global known variables: time 0.03905/9.14, allocations: 21.84 MB / 4.876 GB, free: 220.2 MB / 2.276 GB Notification: Performance of sort global known variables: time 3.01e-07/9.14, allocations: 3.938 kB / 4.876 GB, free: 220.2 MB / 2.276 GB Notification: Performance of remove unused functions: time 0.07448/9.215, allocations: 14.62 MB / 4.891 GB, free: 205.6 MB / 2.276 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 43 * Number of states: 78 (flo.cor.vol.U,flo.cor.vol.medium.Xi[1],flo.cor.fmuZon.EGaiRad,flo.wes.vol.U,flo.wes.vol.medium.Xi[1],flo.wes.fmuZon.EGaiRad,flo.nor.vol.U,flo.nor.vol.medium.Xi[1],flo.nor.fmuZon.EGaiRad,flo.eas.vol.U,flo.eas.vol.medium.Xi[1],flo.eas.fmuZon.EGaiRad,flo.sou.vol.m,flo.sou.vol.U,flo.sou.vol.medium.Xi[1],flo.sou.fmuZon.EGaiRad,hvac.damExh.actPos.y,hvac.conTSup.con.I.y,hvac.conVAV[5].conDam.I.y,hvac.conVAV[5].conCoo.I.y,hvac.conVAV[5].conHea.I.y,hvac.conVAV[4].conDam.I.y,hvac.conVAV[4].conCoo.I.y,hvac.conVAV[4].conHea.I.y,hvac.conVAV[3].conDam.I.y,hvac.conVAV[3].conCoo.I.y,hvac.conVAV[3].conHea.I.y,hvac.conVAV[2].conDam.I.y,hvac.conVAV[2].conCoo.I.y,hvac.conVAV[2].conHea.I.y,hvac.conVAV[1].conDam.I.y,hvac.conVAV[1].conCoo.I.y,hvac.conVAV[1].conHea.I.y,hvac.pSetDuc.limPID.I.y,hvac.conEco.yOATFre.I.y,hvac.conEco.conV_flow.I.y,hvac.conFanSup.con.I.y,hvac.splRetOut.vol.dynBal.U,hvac.splRetOut.vol.dynBal.medium.Xi[1],hvac.VAVBox[5].senTem.T,hvac.VAVBox[5].vav.actPos.y,hvac.VAVBox[4].senTem.T,hvac.VAVBox[4].vav.actPos.y,hvac.VAVBox[3].senTem.T,hvac.VAVBox[3].vav.actPos.y,hvac.VAVBox[2].senTem.T,hvac.VAVBox[2].vav.actPos.y,hvac.VAVBox[1].senTem.T,hvac.VAVBox[1].vav.actPos.y,hvac.valHeaCoi.actPos.y,hvac.pumHeaCoi.motSpe.y,hvac.pumHeaCoi.vol.dynBal.U,hvac.pumCooCoi.motSpe.y,hvac.pumCooCoi.vol.dynBal.U,hvac.valCooCoi.actPos.y,hvac.damOut.actPos.y,hvac.damRet.actPos.y,hvac.res.ECooLat,hvac.res.ECooSen,hvac.res.EHea,hvac.res.EPum,hvac.res.EFan,hvac.TMix.T,hvac.TRet.T,hvac.TSup.T,hvac.fanSup.motSpe.y,hvac.fanSup.vol.dynBal.m,hvac.fanSup.vol.dynBal.U,hvac.fanSup.vol.dynBal.medium.Xi[1],hvac.cooCoi.dryWetCalcs.fullyWet.TWatOutEst,hvac.cooCoi.heaCooHum_u.vol.dynBal.m,hvac.cooCoi.heaCooHum_u.vol.dynBal.U,hvac.cooCoi.heaCooHum_u.vol.dynBal.medium.Xi[1],hvac.cooCoi.heaCoo.vol.dynBal.U,flo.att.vol.m,flo.att.vol.U,flo.att.vol.medium.Xi[1],flo.att.fmuZon.EGaiRad) * Number of discrete variables: 277 (hvac.modeSelector.t6.enableFire,hvac.or2.y,hvac.sysHysHea.truDel.u,hvac.sysHysCoo.truDel.u,hvac.modeSelector.t2.enableFire,hvac.modeSelector.t1.enableFire,hvac.freSta.locOut.u,hvac.sysHysHea.sysOn,hvac.modeSelector.morPreCoo.active,hvac.modeSelector.occ.active,hvac.modeSelector.morWarUp.active,hvac.modeSelector.unOccNigSetBac.active,hvac.modeSelector.unOccOff.active,hvac.modeSelector.initialStepWithSignal.active,$whenCondition32,$whenCondition31,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition26,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition17,$whenCondition18,$whenCondition19,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.decAng.k,weaDat.decAng.tNext,weaDat.eqnTim.k,weaDat.eqnTim.tNext,weaDat.conTim.k,weaDat.conTim.tNext,weaDat.conTimMin.k,weaDat.conTimMin.tNext,weaDat.locTim.k,weaDat.locTim.tNext,flo.cor.fmuZon.QConLast_flow,flo.cor.fmuZon.EGaiRadLast,flo.cor.fmuZon.QGaiRadAve_flow,flo.cor.fmuZon.TRooLast,flo.cor.fmuZon.TAveInlet,flo.cor.fmuZon.mInlet_flow,flo.cor.fmuZon.dtLast,flo.cor.fmuZon.tLast,flo.cor.fmuZon.tNext,flo.cor.fmuZon.yEP[5],flo.cor.fmuZon.yEP[4],flo.cor.fmuZon.yEP[3],flo.cor.fmuZon.yEP[2],flo.cor.fmuZon.yEP[1],flo.cor.fmuZon.QPeo_flow,flo.cor.fmuZon.QLat_flow,flo.cor.fmuZon.TRad,flo.wes.fmuZon.QConLast_flow,flo.wes.fmuZon.EGaiRadLast,flo.wes.fmuZon.QGaiRadAve_flow,flo.wes.fmuZon.TRooLast,flo.wes.fmuZon.TAveInlet,flo.wes.fmuZon.mInlet_flow,flo.wes.fmuZon.dtLast,flo.wes.fmuZon.tLast,flo.wes.fmuZon.tNext,flo.wes.fmuZon.yEP[5],flo.wes.fmuZon.yEP[4],flo.wes.fmuZon.yEP[3],flo.wes.fmuZon.yEP[2],flo.wes.fmuZon.yEP[1],flo.wes.fmuZon.QPeo_flow,flo.wes.fmuZon.QLat_flow,flo.wes.fmuZon.TRad,flo.nor.fmuZon.QConLast_flow,flo.nor.fmuZon.EGaiRadLast,flo.nor.fmuZon.QGaiRadAve_flow,flo.nor.fmuZon.TRooLast,flo.nor.fmuZon.TAveInlet,flo.nor.fmuZon.mInlet_flow,flo.nor.fmuZon.dtLast,flo.nor.fmuZon.tLast,flo.nor.fmuZon.tNext,flo.nor.fmuZon.yEP[5],flo.nor.fmuZon.yEP[4],flo.nor.fmuZon.yEP[3],flo.nor.fmuZon.yEP[2],flo.nor.fmuZon.yEP[1],flo.nor.fmuZon.QPeo_flow,flo.nor.fmuZon.QLat_flow,flo.nor.fmuZon.TRad,flo.eas.fmuZon.QConLast_flow,flo.eas.fmuZon.EGaiRadLast,flo.eas.fmuZon.QGaiRadAve_flow,flo.eas.fmuZon.TRooLast,flo.eas.fmuZon.TAveInlet,flo.eas.fmuZon.mInlet_flow,flo.eas.fmuZon.dtLast,flo.eas.fmuZon.tLast,flo.eas.fmuZon.tNext,flo.eas.fmuZon.yEP[5],flo.eas.fmuZon.yEP[4],flo.eas.fmuZon.yEP[3],flo.eas.fmuZon.yEP[2],flo.eas.fmuZon.yEP[1],flo.eas.fmuZon.QPeo_flow,flo.eas.fmuZon.QLat_flow,flo.eas.fmuZon.TRad,flo.sou.fmuZon.QConLast_flow,flo.sou.fmuZon.EGaiRadLast,flo.sou.fmuZon.QGaiRadAve_flow,flo.sou.fmuZon.TRooLast,flo.sou.fmuZon.TAveInlet,flo.sou.fmuZon.mInlet_flow,flo.sou.fmuZon.dtLast,flo.sou.fmuZon.tLast,flo.sou.fmuZon.tNext,flo.sou.fmuZon.yEP[5],flo.sou.fmuZon.yEP[4],flo.sou.fmuZon.yEP[3],flo.sou.fmuZon.yEP[2],flo.sou.fmuZon.yEP[1],flo.sou.fmuZon.QPeo_flow,flo.sou.fmuZon.QLat_flow,flo.sou.fmuZon.TRad,hvac.freSta.greThr.greHys.y,hvac.freSta.locOut.t_next,hvac.freSta.locOut.y,hvac.sysHysCoo.truDel.t_next,hvac.sysHysCoo.truDel.y,hvac.sysHysCoo.truFalHol1.entryTimeFalse,hvac.sysHysCoo.truFalHol1.entryTimeTrue,hvac.sysHysCoo.truFalHol1.not_y,hvac.sysHysCoo.truFalHol1.not_u,hvac.sysHysCoo.truFalHol1.y,hvac.sysHysCoo.truFalHol1.u,hvac.sysHysCoo.greThr.greHys.y,hvac.sysHysHea.truDel.t_next,hvac.sysHysHea.truDel.y,hvac.sysHysHea.truFalHol1.entryTimeFalse,hvac.sysHysHea.truFalHol1.entryTimeTrue,hvac.sysHysHea.truFalHol1.not_y,hvac.sysHysHea.truFalHol1.not_u,hvac.sysHysHea.truFalHol1.y,hvac.sysHysHea.truFalHol1.u,hvac.sysHysHea.greThr.greHys.y,hvac.conVAV[5].greThr.y,hvac.conVAV[5].hysWitHol.y,hvac.conVAV[4].greThr.y,hvac.conVAV[4].hysWitHol.y,hvac.conVAV[3].greThr.y,hvac.conVAV[3].hysWitHol.y,hvac.conVAV[2].greThr.y,hvac.conVAV[2].hysWitHol.y,hvac.conVAV[1].greThr.y,hvac.conVAV[1].hysWitHol.y,hvac.conEco.hysLoc.y,hvac.modeSelector.or2.y,hvac.modeSelector.yEco,hvac.modeSelector.sum.u[6],hvac.modeSelector.sum.u[5],hvac.modeSelector.sum.u[4],hvac.modeSelector.sum.u[3],hvac.modeSelector.sum.u[2],hvac.modeSelector.sum.u[1],hvac.modeSelector.t8.enableFire,hvac.modeSelector.not1.y,hvac.modeSelector.t9.enableFire,hvac.modeSelector.t9.localCondition,hvac.modeSelector.preCooSta.and3.u[3],hvac.modeSelector.preCooSta.and3.u[2],hvac.modeSelector.preCooSta.and3.u[1],hvac.modeSelector.t7.enableFire,hvac.modeSelector.t7.localCondition,hvac.modeSelector.morPreCoo.oldActive,hvac.modeSelector.morPreCoo.newActive,hvac.modeSelector.morPreCoo.localActive,hvac.modeSelector.t4.enableFire,hvac.modeSelector.t4.localCondition,hvac.modeSelector.t3.enableFire,hvac.modeSelector.t3.localCondition,hvac.modeSelector.occ.oldActive,hvac.modeSelector.occ.newActive,hvac.modeSelector.occ.inPort[3].occupied,hvac.modeSelector.occ.inPort[2].occupied,hvac.modeSelector.occ.localActive,hvac.modeSelector.t5.enableFire,hvac.modeSelector.t5.localCondition,hvac.modeSelector.t6.t_start,hvac.modeSelector.t6.fire,hvac.modeSelector.morWarUp.oldActive,hvac.modeSelector.morWarUp.newActive,hvac.modeSelector.morWarUp.inPort[2].occupied,hvac.modeSelector.morWarUp.localActive,hvac.modeSelector.stateGraphRoot.activeSteps,hvac.modeSelector.t1.t_start,hvac.modeSelector.t1.fire,hvac.modeSelector.t1.localCondition,hvac.modeSelector.t2.t_start,hvac.modeSelector.t2.fire,hvac.modeSelector.t2.localCondition,hvac.modeSelector.unOccNigSetBac.oldActive,hvac.modeSelector.unOccNigSetBac.newActive,hvac.modeSelector.unOccNigSetBac.outPort[2].available,hvac.modeSelector.unOccNigSetBac.localActive,hvac.modeSelector.unOccOff.oldActive,hvac.modeSelector.unOccOff.newActive,hvac.modeSelector.unOccOff.outPort[4].available,hvac.modeSelector.unOccOff.outPort[3].available,hvac.modeSelector.unOccOff.outPort[2].available,hvac.modeSelector.unOccOff.inPort[3].occupied,hvac.modeSelector.unOccOff.inPort[2].occupied,hvac.modeSelector.unOccOff.localActive,hvac.modeSelector.start.enableFire,hvac.modeSelector.initialStepWithSignal.oldActive,hvac.modeSelector.initialStepWithSignal.newActive,hvac.modeSelector.initialStepWithSignal.localActive,hvac.occSch.tNext,hvac.occSch.tNonOcc,hvac.occSch.tOcc,hvac.occSch.occupied,hvac.controlBus.controlMode,$whenCondition25,flo.att.fmuZon.QConLast_flow,flo.att.fmuZon.EGaiRadLast,flo.att.fmuZon.QGaiRadAve_flow,flo.att.fmuZon.TRooLast,flo.att.fmuZon.TAveInlet,flo.att.fmuZon.mInlet_flow,flo.att.fmuZon.dtLast,flo.att.fmuZon.tLast,flo.att.fmuZon.tNext,flo.att.fmuZon.yEP[5],flo.att.fmuZon.yEP[4],flo.att.fmuZon.yEP[3],flo.att.fmuZon.yEP[2],flo.att.fmuZon.yEP[1],flo.att.fmuZon.QPeo_flow,flo.att.fmuZon.QLat_flow,flo.att.fmuZon.TRad,hvac.modeSelector.start.t_start,hvac.modeSelector.t5.t_start,hvac.modeSelector.t3.t_start,hvac.modeSelector.t4.t_start,hvac.modeSelector.t7.t_start,hvac.modeSelector.t9.t_start,hvac.modeSelector.t8.t_start,$whenCondition37,$whenCondition36,$whenCondition35,$whenCondition34,$whenCondition33,flo.building.weaDat.decAng.k,flo.building.weaDat.decAng.tNext,flo.building.weaDat.eqnTim.k,flo.building.weaDat.eqnTim.tNext,flo.building.weaDat.conTim.k,flo.building.weaDat.conTim.tNext,flo.building.weaDat.conTimMin.k,flo.building.weaDat.conTimMin.tNext,flo.building.weaDat.locTim.k,flo.building.weaDat.locTim.tNext) * Number of discrete states: 88 (flo.building.weaDat.locTim.tNext,flo.building.weaDat.conTim.tNext,flo.building.weaDat.eqnTim.tNext,flo.building.weaDat.decAng.tNext,flo.building.weaDat.conTimMin.tNext,flo.building.weaDat.decAng.k,flo.building.weaDat.eqnTim.k,flo.building.weaDat.conTim.k,flo.building.weaDat.conTimMin.k,flo.building.weaDat.locTim.k,hvac.modeSelector.t8.t_start,hvac.modeSelector.t9.t_start,hvac.modeSelector.t7.t_start,hvac.modeSelector.t4.t_start,hvac.modeSelector.t3.t_start,hvac.modeSelector.t5.t_start,hvac.modeSelector.start.t_start,flo.att.fmuZon.tNext,flo.att.fmuZon.tLast,flo.att.fmuZon.TAveInlet,flo.att.fmuZon.EGaiRadLast,flo.att.fmuZon.mInlet_flow,flo.cor.fmuZon.tNext,flo.wes.fmuZon.tNext,flo.nor.fmuZon.tNext,flo.eas.fmuZon.tNext,flo.sou.fmuZon.tNext,hvac.freSta.locOut.t_next,hvac.sysHysCoo.truDel.t_next,hvac.sysHysCoo.truFalHol1.entryTimeFalse,hvac.sysHysCoo.truFalHol1.entryTimeTrue,hvac.sysHysHea.truDel.t_next,hvac.sysHysHea.truFalHol1.entryTimeFalse,hvac.sysHysHea.truFalHol1.entryTimeTrue,hvac.occSch.tNext,hvac.modeSelector.initialStepWithSignal.newActive,hvac.modeSelector.unOccOff.newActive,hvac.modeSelector.unOccNigSetBac.newActive,hvac.modeSelector.morWarUp.newActive,hvac.modeSelector.occ.newActive,hvac.modeSelector.morPreCoo.newActive,hvac.freSta.greThr.greHys.y,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,hvac.conVAV[1].hysWitHol.y,hvac.conVAV[2].hysWitHol.y,hvac.conVAV[3].hysWitHol.y,hvac.conVAV[4].hysWitHol.y,hvac.conVAV[5].hysWitHol.y,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,hvac.conEco.hysLoc.y,weaDat.conTimMin.k,weaDat.locTim.k,flo.cor.fmuZon.tLast,flo.cor.fmuZon.TAveInlet,flo.cor.fmuZon.EGaiRadLast,flo.cor.fmuZon.mInlet_flow,flo.wes.fmuZon.tLast,flo.wes.fmuZon.TAveInlet,flo.wes.fmuZon.EGaiRadLast,flo.wes.fmuZon.mInlet_flow,flo.nor.fmuZon.tLast,flo.nor.fmuZon.TAveInlet,flo.nor.fmuZon.EGaiRadLast,flo.nor.fmuZon.mInlet_flow,flo.eas.fmuZon.tLast,flo.eas.fmuZon.TAveInlet,flo.eas.fmuZon.EGaiRadLast,flo.eas.fmuZon.mInlet_flow,flo.sou.fmuZon.tLast,flo.sou.fmuZon.TAveInlet,flo.sou.fmuZon.EGaiRadLast,flo.sou.fmuZon.mInlet_flow,hvac.sysHysCoo.greThr.greHys.y,hvac.sysHysHea.greThr.greHys.y,hvac.sysHysCoo.truFalHol1.u,hvac.sysHysCoo.truFalHol1.not_u,hvac.sysHysCoo.truFalHol1.y,hvac.sysHysCoo.truFalHol1.not_y,hvac.sysHysHea.truFalHol1.u,hvac.sysHysHea.truFalHol1.not_u,hvac.sysHysHea.truFalHol1.y,hvac.sysHysHea.truFalHol1.not_y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1825): * Single equations (assignments): 1655 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 10 * When equations: 127 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 24 * 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): 8 systems {1, 1, 1, 1, 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): 18 systems {(1,3,100.0%), (1,3,100.0%), (3,7,100.0%), (3,7,88.9%), (1,3,100.0%), (1,13,100.0%), (9,31,75.3%), (3,7,88.9%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 6 systems {(1,2), (1,1), (3,4), (6,12), (1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.09604/9.311, allocations: 56.31 MB / 4.946 GB, free: 149.4 MB / 2.276 GB Notification: Performance of simCode: created initialization part: time 0.08691/9.398, allocations: 54.3 MB / 4.999 GB, free: 94.76 MB / 2.276 GB Notification: Performance of simCode: created event and clocks part: time 2.407e-05/9.398, allocations: 18.98 kB / 4.999 GB, free: 94.74 MB / 2.276 GB Notification: Performance of simCode: created simulation system equations: time 0.02895/9.427, allocations: 19.04 MB / 5.017 GB, free: 75.46 MB / 2.276 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05646/9.483, allocations: 13.83 MB / 5.031 GB, free: 62.04 MB / 2.276 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.958/11.44, allocations: 298.5 MB / 5.322 GB, free: 1.075 GB / 2.276 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.04092/11.48, allocations: 20.4 MB / 5.342 GB, free: 1.065 GB / 2.276 GB Notification: Performance of simCode: alias equations: time 0.04497/11.53, allocations: 11.34 MB / 5.353 GB, free: 1.059 GB / 2.276 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.03729/11.56, allocations: 18.36 MB / 5.371 GB, free: 1.042 GB / 2.276 GB Notification: Performance of SimCode: time 1.513e-06/11.56, allocations: 3.938 kB / 5.371 GB, free: 1.042 GB / 2.276 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9178/12.48, allocations: 0.9363 GB / 6.307 GB, free: 126 MB / 2.276 GB Notification: Performance of buildModelFMU: Generate platform static: time 89.7/102.2, allocations: 19.81 kB / 6.307 GB, free: 126 MB / 2.276 GB " [Timeout remaining time 197] (rm -f Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.pipe ; mkfifo Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.pipe ; head -c 1048576 < Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.pipe >> ../files/Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring_res.mat --tempDir=temp_Buildings_12_Buildings_ThermalZones_EnergyPlus_24_2_0_Examples_SmallOffice_ASHRAE2006Spring_fmu --startTime=7.344e+06 --stopTime=7.776e+06 --stepSize=172.8 --timeout=400 --tolerance=1e-07 Buildings_12_Buildings_ThermalZones_EnergyPlus_24_2_0_Examples_SmallOffice_ASHRAE2006Spring.fmu > Buildings_12_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 109.25115056987852] Failed to read output from testmodel.py, exit status != 0: 102.8664439227432 102.872986021 97.450290006 Calling exit ...