Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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: "" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage,fileNamePrefix="Buildings_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage,fileNamePrefix="Buildings_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007783/0.007783, allocations: 101.9 kB / 15.73 MB, free: 6.469 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001775/0.001776, allocations: 193.9 kB / 16.67 MB, free: 6.379 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.684/2.684, allocations: 461.9 MB / 0.7348 GB, free: 14.63 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001414/0.001414, allocations: 64.12 kB / 1.054 GB, free: 7.609 MB / 0.8106 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3042/0.3057, allocations: 157.4 MB / 1.207 GB, free: 10.11 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.8373/1.143, allocations: 205.9 MB / 1.408 GB, free: 2.98 MB / 1.092 GB Notification: Performance of NFInst.instExpressions: time 0.026/1.169, allocations: 21.39 MB / 1.429 GB, free: 1.672 MB / 1.107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003864/1.173, allocations: 47.31 kB / 1.429 GB, free: 1.656 MB / 1.107 GB Notification: Performance of NFTyping.typeComponents: time 0.00378/1.177, allocations: 1.287 MB / 1.431 GB, free: 0.6758 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.006941/1.184, allocations: 2.596 MB / 1.433 GB, free: 14.64 MB / 1.123 GB Notification: Performance of NFTyping.typeClassSections: time 0.007727/1.192, allocations: 3.485 MB / 1.436 GB, free: 12.12 MB / 1.123 GB Notification: Performance of NFFlatten.flatten: time 0.009205/1.201, allocations: 8.49 MB / 1.445 GB, free: 4.023 MB / 1.123 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004237/1.205, allocations: 3.024 MB / 1.448 GB, free: 0.9414 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005474/1.21, allocations: 3.144 MB / 1.451 GB, free: 13.8 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00432/1.215, allocations: 2.925 MB / 1.454 GB, free: 10.88 MB / 1.139 GB Notification: Performance of NFPackage.collectConstants: time 0.001469/1.216, allocations: 0.7695 MB / 1.454 GB, free: 10.11 MB / 1.139 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008129/1.224, allocations: 4.028 MB / 1.458 GB, free: 6.07 MB / 1.139 GB Notification: Performance of NFScalarize.scalarize: time 0.002681/1.227, allocations: 2.459 MB / 1.461 GB, free: 3.605 MB / 1.139 GB Notification: Performance of NFVerifyModel.verify: time 0.005316/1.232, allocations: 3.684 MB / 1.464 GB, free: 15.9 MB / 1.154 GB Notification: Performance of NFConvertDAE.convert: time 0.01955/1.252, allocations: 15.65 MB / 1.48 GB, free: 216 kB / 1.154 GB Notification: Performance of FrontEnd - DAE generated: time 8.717e-06/1.252, allocations: 0 / 1.48 GB, free: 216 kB / 1.154 GB Notification: Performance of FrontEnd: time 2.244e-06/1.252, allocations: 0 / 1.48 GB, free: 216 kB / 1.154 GB Notification: Performance of Transformations before backend: time 0.0003557/1.253, allocations: 0 / 1.48 GB, free: 216 kB / 1.154 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 387 * Number of variables: 387 Notification: Performance of Generate backend data structure: time 0.02241/1.275, allocations: 7.569 MB / 1.487 GB, free: 8.5 MB / 1.17 GB Notification: Performance of prepare preOptimizeDAE: time 5.528e-05/1.275, allocations: 8.625 kB / 1.487 GB, free: 8.492 MB / 1.17 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005122/1.276, allocations: 243.7 kB / 1.487 GB, free: 8.242 MB / 1.17 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03232/1.308, allocations: 3.609 MB / 1.491 GB, free: 4.621 MB / 1.17 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01569/1.324, allocations: 6.82 MB / 1.497 GB, free: 13.71 MB / 1.186 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007112/1.324, allocations: 447.3 kB / 1.498 GB, free: 13.23 MB / 1.186 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007875/1.325, allocations: 176 kB / 1.498 GB, free: 13.06 MB / 1.186 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01543/1.341, allocations: 6.446 MB / 1.504 GB, free: 6.574 MB / 1.186 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.928e-05/1.341, allocations: 3.938 kB / 1.504 GB, free: 6.57 MB / 1.186 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004474/1.341, allocations: 71.98 kB / 1.504 GB, free: 6.5 MB / 1.186 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.473e-05/1.341, allocations: 59.02 kB / 1.504 GB, free: 6.441 MB / 1.186 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02329/1.364, allocations: 8.572 MB / 1.513 GB, free: 13.86 MB / 1.201 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 0.04865/1.413, allocations: 24.04 MB / 1.536 GB, free: 5.586 MB / 1.217 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02677/1.44, allocations: 8.364 MB / 1.544 GB, free: 13.22 MB / 1.232 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0104/1.45, allocations: 3.962 MB / 1.548 GB, free: 9.258 MB / 1.232 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007767/1.451, allocations: 0.7694 MB / 1.549 GB, free: 8.32 MB / 1.232 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0129/1.464, allocations: 5.321 MB / 1.554 GB, free: 2.984 MB / 1.232 GB Notification: Performance of pre-optimization done (n=185): time 5.3e-06/1.464, allocations: 0 / 1.554 GB, free: 2.984 MB / 1.232 GB Notification: Performance of matching and sorting (n=187): time 0.08423/1.548, allocations: 21.75 MB / 1.575 GB, free: 13.1 MB / 1.264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001056/1.549, allocations: 144.8 kB / 1.576 GB, free: 12.93 MB / 1.264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01674/1.565, allocations: 10.16 MB / 1.586 GB, free: 2.77 MB / 1.264 GB Notification: Performance of collectPreVariables (initialization): time 0.001528/1.567, allocations: 117.7 kB / 1.586 GB, free: 2.648 MB / 1.264 GB Notification: Performance of collectInitialEqns (initialization): time 0.003488/1.57, allocations: 2.354 MB / 1.588 GB, free: 288 kB / 1.264 GB Notification: Performance of collectInitialBindings (initialization): time 0.001389/1.572, allocations: 0.5932 MB / 1.589 GB, free: 15.68 MB / 1.279 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001422/1.573, allocations: 0.5421 MB / 1.589 GB, free: 15.13 MB / 1.279 GB Notification: Performance of setup shared object (initialization): time 0.0001372/1.573, allocations: 313 kB / 1.589 GB, free: 14.82 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01159/1.585, allocations: 4.944 MB / 1.594 GB, free: 9.867 MB / 1.279 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01212/1.597, allocations: 5.118 MB / 1.599 GB, free: 4.695 MB / 1.279 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 0.3725/1.97, allocations: 140.9 MB / 1.737 GB, free: 7.492 MB / 1.42 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.152e-06/1.97, allocations: 0 / 1.737 GB, free: 7.492 MB / 1.42 GB Notification: Performance of matching and sorting (n=262) (initialization): time 0.0485/2.018, allocations: 12.04 MB / 1.749 GB, free: 11.39 MB / 1.436 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001874/2.018, allocations: 139.1 kB / 1.749 GB, free: 11.24 MB / 1.436 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.549e-05/2.019, allocations: 4 kB / 1.749 GB, free: 11.23 MB / 1.436 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006604/2.025, allocations: 1.501 MB / 1.75 GB, free: 9.707 MB / 1.436 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005959/2.031, allocations: 0.7761 MB / 1.751 GB, free: 8.93 MB / 1.436 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01653/2.048, allocations: 13.95 MB / 1.765 GB, free: 10.06 MB / 1.451 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008529/2.056, allocations: 0.511 MB / 1.765 GB, free: 9.551 MB / 1.451 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001209/2.058, allocations: 143.8 kB / 1.765 GB, free: 9.41 MB / 1.451 GB Warning: Assuming fixed start value for the following 1 variables: mulStaDX.watVapEva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: mulStaDX.vol.dynBal.medium.p = mulStaDX.vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01687/2.074, allocations: 7.235 MB / 1.772 GB, free: 2.16 MB / 1.451 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01255/2.087, allocations: 5.091 MB / 1.777 GB, free: 13.01 MB / 1.467 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 0.9673/3.054, allocations: 140.7 MB / 1.915 GB, free: 481.4 MB / 1.498 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.292e-06/3.054, allocations: 4 kB / 1.915 GB, free: 481.4 MB / 1.498 GB Notification: Performance of matching and sorting (n=262) (initialization_lambda0): time 0.04208/3.096, allocations: 11.83 MB / 1.926 GB, free: 473.2 MB / 1.498 GB Notification: Performance of prepare postOptimizeDAE: time 0.000155/3.097, allocations: 137.2 kB / 1.926 GB, free: 473.1 MB / 1.498 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.007e-05/3.097, allocations: 7.984 kB / 1.926 GB, free: 473.1 MB / 1.498 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004571/3.101, allocations: 1.31 MB / 1.928 GB, free: 472 MB / 1.498 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005622/3.107, allocations: 0.7745 MB / 1.928 GB, free: 471.2 MB / 1.498 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009385/3.116, allocations: 12.24 MB / 1.94 GB, free: 459.9 MB / 1.498 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008535/3.125, allocations: 0.5166 MB / 1.941 GB, free: 459.4 MB / 1.498 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009059/3.126, allocations: 151.3 kB / 1.941 GB, free: 459.2 MB / 1.498 GB Warning: Assuming fixed start value for the following 1 variables: mulStaDX.watVapEva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: mulStaDX.vol.dynBal.medium.p = mulStaDX.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 60 (mulStaDX.i_x,$PRE.speRat.combiTimeTable.nextTimeEvent,$whenCondition1,$PRE.mulStaDX.watVapEva.off,$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],speRat.combiTimeTable.nextTimeEventScaled,$PRE.speRat.combiTimeTable.nextTimeEventScaled,speRat.combiTimeTable.nextTimeEvent,mulStaDX.watVapEva.off,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.stage,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (228): * Single equations (assignments): 216 * Array equations: 1 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {7} * 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): 7 systems {(1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.00106/3.127, allocations: 355 kB / 1.941 GB, free: 458.9 MB / 1.498 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002263/3.129, allocations: 0.5468 MB / 1.942 GB, free: 458.6 MB / 1.498 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03714/3.166, allocations: 9.904 MB / 1.951 GB, free: 448.7 MB / 1.498 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.019e-05/3.166, allocations: 20 kB / 1.951 GB, free: 448.7 MB / 1.498 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.761e-06/3.166, allocations: 0 / 1.951 GB, free: 448.7 MB / 1.498 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03552/3.202, allocations: 8.988 MB / 1.96 GB, free: 439.7 MB / 1.498 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05108/3.253, allocations: 20.02 MB / 1.98 GB, free: 419.6 MB / 1.498 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.947e-05/3.253, allocations: 4 kB / 1.98 GB, free: 419.6 MB / 1.498 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005385/3.258, allocations: 0.6983 MB / 1.981 GB, free: 418.9 MB / 1.498 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001457/3.26, allocations: 474.5 kB / 1.981 GB, free: 418.5 MB / 1.498 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007398/3.261, allocations: 107.8 kB / 1.981 GB, free: 418.4 MB / 1.498 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003308/3.264, allocations: 3.295 MB / 1.984 GB, free: 414.9 MB / 1.498 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.178e-06/3.264, allocations: 4 kB / 1.984 GB, free: 414.9 MB / 1.498 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04923/3.313, allocations: 15.21 MB / 1.999 GB, free: 399.8 MB / 1.498 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005747/3.319, allocations: 1.966 MB / 2.001 GB, free: 397.8 MB / 1.498 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002522/3.322, allocations: 167.9 kB / 2.001 GB, free: 397.6 MB / 1.498 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008658/3.33, allocations: 0.5071 MB / 2.002 GB, free: 397.1 MB / 1.498 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007451/3.331, allocations: 193.5 kB / 2.002 GB, free: 396.9 MB / 1.498 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005814/3.332, allocations: 127.8 kB / 2.002 GB, free: 396.8 MB / 1.498 GB Notification: Performance of sorting global known variables: time 0.01367/3.345, allocations: 7.22 MB / 2.009 GB, free: 389.6 MB / 1.498 GB Notification: Performance of sort global known variables: time 2.81e-07/3.345, allocations: 0 / 2.009 GB, free: 389.6 MB / 1.498 GB Notification: Performance of remove unused functions: time 0.01063/3.356, allocations: 1.877 MB / 2.011 GB, free: 387.8 MB / 1.498 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 3 (mulStaDX.vol.dynBal.medium.Xi[1],mulStaDX.vol.dynBal.U,mulStaDX.watVapEva.m) * Number of discrete variables: 40 ($whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.watVapEva.off,speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 9 (speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.watVapEva.off) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (178): * Single equations (assignments): 157 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 18 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * 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): 1 system {7} * 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): 2 systems {(1,1), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.03555/3.392, allocations: 15.1 MB / 2.026 GB, free: 372.9 MB / 1.498 GB Notification: Performance of simCode: created initialization part: time 0.03656/3.428, allocations: 17.27 MB / 2.043 GB, free: 355.4 MB / 1.498 GB Notification: Performance of simCode: created event and clocks part: time 1.346e-05/3.428, allocations: 8.75 kB / 2.043 GB, free: 355.3 MB / 1.498 GB Notification: Performance of simCode: created simulation system equations: time 0.01075/3.439, allocations: 4.383 MB / 2.047 GB, free: 351 MB / 1.498 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0102/3.449, allocations: 1.918 MB / 2.049 GB, free: 349.1 MB / 1.498 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2237/3.673, allocations: 102.2 MB / 2.149 GB, free: 246.6 MB / 1.498 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003978/3.677, allocations: 4.047 MB / 2.152 GB, free: 242.5 MB / 1.498 GB Notification: Performance of simCode: alias equations: time 0.008182/3.685, allocations: 2.318 MB / 2.155 GB, free: 240.2 MB / 1.498 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004678/3.69, allocations: 2.253 MB / 2.157 GB, free: 237.9 MB / 1.498 GB Notification: Performance of SimCode: time 9.12e-07/3.69, allocations: 0 / 2.157 GB, free: 237.9 MB / 1.498 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2386/3.929, allocations: 195.7 MB / 2.348 GB, free: 43.24 MB / 1.498 GB Notification: Performance of buildModelFMU: Generate platform static: time 36.72/40.65, allocations: 17.84 kB / 2.348 GB, free: 43.23 MB / 1.498 GB (rm -f Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; mkfifo Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe >> ../files/Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage.fmu > Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe 2>&1)