Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop,fileNamePrefix="Buildings_8_Buildings_Experimental_DHC_Loads_Examples_CouplingTimeSeriesSingleLoop",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop,fileNamePrefix="Buildings_8_Buildings_Experimental_DHC_Loads_Examples_CouplingTimeSeriesSingleLoop",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 0.001137/0.001137, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001113/0.001113, allocations: 198.4 kB / 16.54 MB, free: 6.672 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.18/1.18, allocations: 205.1 MB / 222.4 MB, free: 4.617 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.523/1.523, allocations: 292.3 MB / 0.5489 GB, free: 12.82 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001374/0.001374, allocations: 76.17 kB / 0.6716 GB, free: 26.34 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1711/0.1725, allocations: 114.6 MB / 0.7835 GB, free: 13.39 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop): time 2.378/2.551, allocations: 1.241 GB / 2.025 GB, free: 8.785 MB / 1.186 GB
Notification: Performance of NFInst.instExpressions: time 1.056/3.607, allocations: 264.5 MB / 2.283 GB, free: 1.312 MB / 1.42 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03999/3.647, allocations: 1.172 MB / 2.284 GB, free: 1.309 MB / 1.42 GB
Notification: Performance of NFTyping.typeComponents: time 0.01431/3.661, allocations: 5.71 MB / 2.29 GB, free: 1.301 MB / 1.42 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:1211:5-1277:25:writable] Warning: Pure function 'Modelica.Utilities.Strings.Advanced.skipLineComments' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:965:3-1021:18:writable] Warning: Pure function 'Modelica.Utilities.Strings.syntaxError' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:846:3-933:20:writable] Warning: Pure function 'Modelica.Utilities.Strings.scanDelimiter' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:638:3-686:15:writable] Warning: Pure function 'Modelica.Utilities.Strings.scanReal' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.scanReal'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Experimental/DHC/Loads/BaseClasses/getPeakLoad.mo:2:1-99:16:writable] Warning: Pure function 'Buildings.Experimental.DHC.Loads.BaseClasses.getPeakLoad' contains a call to impure function 'Modelica.Utilities.Streams.readLine'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'.
Notification: Performance of NFTyping.typeBindings: time 0.03779/3.699, allocations: 15.17 MB / 2.305 GB, free: 1.18 MB / 1.42 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02236/3.722, allocations: 10.3 MB / 2.315 GB, free: 1.055 MB / 1.42 GB
Notification: Performance of NFFlatten.flatten: time 0.03789/3.759, allocations: 27.02 MB / 2.341 GB, free: 0.9766 MB / 1.42 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01626/3.776, allocations: 10.97 MB / 2.352 GB, free: 15.55 MB / 1.436 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02434/3.8, allocations: 12.09 MB / 2.364 GB, free: 15.5 MB / 1.436 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01318/3.813, allocations: 7.225 MB / 2.371 GB, free: 14.28 MB / 1.436 GB
Notification: Performance of NFPackage.collectConstants: time 0.003427/3.817, allocations: 1.326 MB / 2.372 GB, free: 14.28 MB / 1.436 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02246/3.839, allocations: 9.929 MB / 2.382 GB, free: 14.28 MB / 1.436 GB
Notification: Performance of NFScalarize.scalarize: time 0.004814/3.844, allocations: 3.346 MB / 2.385 GB, free: 13.89 MB / 1.436 GB
Notification: Performance of NFVerifyModel.verify: time 0.01044/3.854, allocations: 6.156 MB / 2.391 GB, free: 12.34 MB / 1.436 GB
Notification: Performance of NFConvertDAE.convert: time 0.03227/3.887, allocations: 22.77 MB / 2.413 GB, free: 10.16 MB / 1.436 GB
Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/3.887, allocations: 0 / 2.413 GB, free: 10.16 MB / 1.436 GB
Notification: Performance of FrontEnd: time 1.552e-06/3.887, allocations: 0 / 2.413 GB, free: 10.16 MB / 1.436 GB
Notification: Performance of Transformations before backend: time 0.0004618/3.887, allocations: 0 / 2.413 GB, free: 10.16 MB / 1.436 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1478
 * Number of variables: 1478
Notification: Performance of Generate backend data structure: time 0.02669/3.914, allocations: 11.6 MB / 2.425 GB, free: 5.062 MB / 1.436 GB
Notification: Performance of prepare preOptimizeDAE: time 4.332e-05/3.914, allocations: 12.64 kB / 2.425 GB, free: 5.059 MB / 1.436 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001214/3.915, allocations: 0.7616 MB / 2.425 GB, free: 4.844 MB / 1.436 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01138/3.927, allocations: 2.287 MB / 2.428 GB, free: 3.828 MB / 1.436 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01701/3.944, allocations: 10.13 MB / 2.437 GB, free: 328 kB / 1.436 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm  Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition        (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-buiHea.disFloHea.pumFlo.eff.kRes, 6, 0, true) + "       (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.buiHea.disFloHea.pumFlo.eff.getArrayAsString({(-200000.0) / buiHea.disFloHea.pumFlo.eff.per.pressure.V_flow[2]}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm  Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition        (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-buiCoo.disFloCoo.pumFlo.eff.kRes, 6, 0, true) + "       (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.buiCoo.disFloCoo.pumFlo.eff.getArrayAsString({(-200000.0) / buiCoo.disFloCoo.pumFlo.eff.per.pressure.V_flow[2]}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");.
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002276/3.946, allocations: 1.04 MB / 2.438 GB, free: 15.95 MB / 1.451 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001606/3.948, allocations: 0.621 MB / 2.439 GB, free: 15.95 MB / 1.451 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01312/3.961, allocations: 7.456 MB / 2.446 GB, free: 13.8 MB / 1.451 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001178/3.961, allocations: 20.38 kB / 2.446 GB, free: 13.79 MB / 1.451 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006144/3.961, allocations: 248.1 kB / 2.447 GB, free: 13.79 MB / 1.451 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001428/3.962, allocations: 221.3 kB / 2.447 GB, free: 13.77 MB / 1.451 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01165/3.973, allocations: 6.162 MB / 2.453 GB, free: 12.89 MB / 1.451 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 0.04655/4.02, allocations: 38.37 MB / 2.49 GB, free: 6.539 MB / 1.467 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009823/4.03, allocations: 4.451 MB / 2.495 GB, free: 5.504 MB / 1.467 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004021/4.034, allocations: 2.155 MB / 2.497 GB, free: 5.199 MB / 1.467 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01627/4.05, allocations: 11.53 MB / 2.508 GB, free: 13.43 MB / 1.482 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004617/4.055, allocations: 2.433 MB / 2.51 GB, free: 11.72 MB / 1.482 GB
Notification: Performance of pre-optimization done (n=310): time 4.809e-06/4.055, allocations: 0 / 2.51 GB, free: 11.72 MB / 1.482 GB
Notification: Performance of matching and sorting (n=310): time 0.02255/4.077, allocations: 7.712 MB / 2.518 GB, free: 5.758 MB / 1.482 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001413/4.077, allocations: 323.8 kB / 2.518 GB, free: 5.375 MB / 1.482 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01265/4.09, allocations: 7.958 MB / 2.526 GB, free: 13.46 MB / 1.498 GB
Notification: Performance of collectPreVariables (initialization): time 0.001127/4.091, allocations: 121.7 kB / 2.526 GB, free: 13.34 MB / 1.498 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004185/4.095, allocations: 4.172 MB / 2.53 GB, free: 9.168 MB / 1.498 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001631/4.097, allocations: 1.058 MB / 2.531 GB, free: 8.121 MB / 1.498 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001663/4.099, allocations: 1.011 MB / 2.532 GB, free: 7.102 MB / 1.498 GB
Notification: Performance of setup shared object (initialization): time 8.122e-05/4.099, allocations: 301.8 kB / 2.532 GB, free: 6.805 MB / 1.498 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004519/4.103, allocations: 2.145 MB / 2.535 GB, free: 4.641 MB / 1.498 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005529/4.109, allocations: 3.92 MB / 2.538 GB, free: 15.98 MB / 1.514 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009192/4.118, allocations: 5.693 MB / 2.544 GB, free: 9.859 MB / 1.514 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.068e-05/4.118, allocations: 16 kB / 2.544 GB, free: 9.844 MB / 1.514 GB
Notification: Performance of matching and sorting (n=596) (initialization): time 0.0147/4.133, allocations: 6.948 MB / 2.551 GB, free: 3.145 MB / 1.514 GB
Notification: Performance of prepare postOptimizeDAE: time 4.314e-05/4.133, allocations: 24 kB / 2.551 GB, free: 3.121 MB / 1.514 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.575e-05/4.133, allocations: 44.16 kB / 2.551 GB, free: 3.082 MB / 1.514 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004392/4.137, allocations: 0.9878 MB / 2.552 GB, free: 2.09 MB / 1.514 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004086/4.142, allocations: 1.092 MB / 2.553 GB, free: 1.066 MB / 1.514 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002906/4.144, allocations: 3.276 MB / 2.556 GB, free: 13.72 MB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006848/4.151, allocations: 0.7435 MB / 2.557 GB, free: 12.98 MB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004931/4.152, allocations: 251.9 kB / 2.557 GB, free: 12.73 MB / 1.529 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007647/4.159, allocations: 3.973 MB / 2.561 GB, free: 8.746 MB / 1.529 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005147/4.165, allocations: 3.813 MB / 2.565 GB, free: 4.199 MB / 1.529 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.008593/4.173, allocations: 5.499 MB / 2.57 GB, free: 14.27 MB / 1.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.936e-05/4.173, allocations: 16 kB / 2.57 GB, free: 14.26 MB / 1.545 GB
Notification: Performance of matching and sorting (n=596) (initialization_lambda0): time 0.01325/4.187, allocations: 6.701 MB / 2.577 GB, free: 7.809 MB / 1.545 GB
Notification: Performance of prepare postOptimizeDAE: time 3.155e-05/4.187, allocations: 24 kB / 2.577 GB, free: 7.785 MB / 1.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.725e-05/4.187, allocations: 44 kB / 2.577 GB, free: 7.742 MB / 1.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003789/4.19, allocations: 0.8494 MB / 2.577 GB, free: 6.891 MB / 1.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003697/4.194, allocations: 1.042 MB / 2.578 GB, free: 5.914 MB / 1.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001744/4.196, allocations: 1.937 MB / 2.58 GB, free: 3.949 MB / 1.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006507/4.202, allocations: 0.6089 MB / 2.581 GB, free: 3.344 MB / 1.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004594/4.203, allocations: 240.7 kB / 2.581 GB, free: 3.109 MB / 1.545 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 198
 * Number of states: 0 ()
 * Number of discrete variables: 38 ($PRE.buiHea.loa.nextTimeEvent,$whenCondition5,QAveHeaReq_flow.mode,$PRE.QAveHeaReq_flow.mode,$whenCondition6,QAveHeaAct_flow.mode,$PRE.QAveHeaAct_flow.mode,$whenCondition7,$PRE.buiCoo.loa.nextTimeEvent,$whenCondition1,QAveCooReq_flow.mode,$PRE.QAveCooReq_flow.mode,$whenCondition2,QAveCooAct_flow.mode,$PRE.QAveCooAct_flow.mode,$whenCondition3,buiCoo.terUniCoo.con1.y,buiHea.terUniHea.con1.y,EHeaAct.local_reset,EHeaReq.local_reset,ECooAct.local_reset,ECooReq.local_reset,buiHea.terUniHea.hex.flowRegime_nominal,buiHea.terUniHea.greThr.greHys.y,$PRE.buiHea.terUniHea.greThr.greHys.y,buiHea.terUniHea.hex.flowRegime,buiHea.loa.nextTimeEventScaled,$PRE.buiHea.loa.nextTimeEventScaled,buiHea.loa.nextTimeEvent,$whenCondition8,buiCoo.terUniCoo.hex.flowRegime_nominal,buiCoo.terUniCoo.greThr.greHys.y,$PRE.buiCoo.terUniCoo.greThr.greHys.y,buiCoo.terUniCoo.hex.flowRegime,buiCoo.loa.nextTimeEventScaled,$PRE.buiCoo.loa.nextTimeEventScaled,buiCoo.loa.nextTimeEvent,$whenCondition4)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (548):
 * Single equations (assignments): 540
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * 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): 2 systems
   {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): 2 systems
   {(1,22), (1,22)}
Notification: Performance of prepare postOptimizeDAE: time 0.001127/4.204, allocations: 0.4994 MB / 2.582 GB, free: 2.672 MB / 1.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001709/4.206, allocations: 0.8063 MB / 2.582 GB, free: 1.855 MB / 1.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01148/4.217, allocations: 5.44 MB / 2.588 GB, free: 12.47 MB / 1.561 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.842e-05/4.217, allocations: 43.98 kB / 2.588 GB, free: 12.43 MB / 1.561 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.476e-06/4.217, allocations: 0 / 2.588 GB, free: 12.43 MB / 1.561 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008336/4.226, allocations: 4.631 MB / 2.592 GB, free: 7.637 MB / 1.561 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02157/4.247, allocations: 14.26 MB / 2.606 GB, free: 9.359 MB / 1.576 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.619e-05/4.247, allocations: 8 kB / 2.606 GB, free: 9.352 MB / 1.576 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003037/4.25, allocations: 0.6659 MB / 2.607 GB, free: 8.715 MB / 1.576 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003854/4.254, allocations: 0.8663 MB / 2.608 GB, free: 7.855 MB / 1.576 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002387/4.254, allocations: 103.9 kB / 2.608 GB, free: 7.754 MB / 1.576 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00267/4.257, allocations: 3.217 MB / 2.611 GB, free: 4.461 MB / 1.576 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.035e-06/4.257, allocations: 10.72 kB / 2.611 GB, free: 4.453 MB / 1.576 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01542/4.273, allocations: 8.461 MB / 2.619 GB, free: 11.8 MB / 1.592 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003878/4.276, allocations: 1.591 MB / 2.621 GB, free: 10.18 MB / 1.592 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001203/4.278, allocations: 79.98 kB / 2.621 GB, free: 10.11 MB / 1.592 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004144/4.282, allocations: 315.2 kB / 2.621 GB, free: 9.801 MB / 1.592 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003994/4.282, allocations: 249.1 kB / 2.621 GB, free: 9.566 MB / 1.592 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003049/4.282, allocations: 155.9 kB / 2.622 GB, free: 9.414 MB / 1.592 GB
Notification: Performance of sorting global known variables: time 0.007989/4.29, allocations: 5.368 MB / 2.627 GB, free: 4.09 MB / 1.592 GB
Notification: Performance of sort global known variables: time 2.2e-07/4.291, allocations: 0 / 2.627 GB, free: 4.09 MB / 1.592 GB
Notification: Performance of remove unused functions: time 0.01095/4.301, allocations: 4.006 MB / 2.631 GB, free: 76 kB / 1.592 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 36
 * Number of states: 22 (buiCoo.disFloCoo.heaCoo.vol.dynBal.U,buiCoo.disFloCoo.senTSup.T,buiCoo.terUniCoo.con.I.y,buiCoo.terUniCoo.fan.vol.dynBal.U,buiCoo.terUniCoo.fan.vol.dynBal.m,buiCoo.terUniCoo.fan.vol.dynBal.mXi[1],buiCoo.terUniCoo.TLoaODE.TAir,ECooReq.y,QAveCooReq_flow.mu,QAveCooAct_flow.mu,ECooAct.y,buiHea.terUniHea.fan.vol.dynBal.U,buiHea.terUniHea.fan.vol.dynBal.m,buiHea.terUniHea.fan.vol.dynBal.mXi[1],buiHea.terUniHea.con.I.y,buiHea.terUniHea.TLoaODE.TAir,buiHea.disFloHea.heaCoo.vol.dynBal.U,buiHea.disFloHea.senTSup.T,QAveHeaReq_flow.mu,EHeaReq.y,EHeaAct.y,QAveHeaAct_flow.mu)
 * Number of discrete variables: 20 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,buiCoo.loa.nextTimeEvent,buiCoo.loa.nextTimeEventScaled,buiCoo.terUniCoo.hex.flowRegime,buiCoo.terUniCoo.greThr.greHys.y,QAveCooReq_flow.mode,QAveCooAct_flow.mode,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,buiHea.loa.nextTimeEvent,buiHea.loa.nextTimeEventScaled,buiHea.terUniHea.hex.flowRegime,buiHea.terUniHea.greThr.greHys.y,QAveHeaReq_flow.mode,QAveHeaAct_flow.mode)
 * Number of discrete states: 6 (buiHea.loa.nextTimeEvent,buiHea.loa.nextTimeEventScaled,buiHea.terUniHea.greThr.greHys.y,buiCoo.loa.nextTimeEvent,buiCoo.loa.nextTimeEventScaled,buiCoo.terUniCoo.greThr.greHys.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (290):
 * Single equations (assignments): 264
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 14
 * When equations: 8
 * If-equations: 0
 * Equation systems (not torn): 2
 * 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): 2 systems
   {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): 2 systems
   {(1,24), (1,24)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01896/4.32, allocations: 10.85 MB / 2.641 GB, free: 5.426 MB / 1.607 GB
Notification: Performance of simCode: created initialization part: time 0.01992/4.34, allocations: 8.561 MB / 2.65 GB, free: 13.21 MB / 1.623 GB
Notification: Performance of simCode: created event and clocks part: time 2.015e-05/4.34, allocations: 5.438 kB / 2.65 GB, free: 13.21 MB / 1.623 GB
Notification: Performance of simCode: created simulation system equations: time 0.005469/4.346, allocations: 2.567 MB / 2.652 GB, free: 10.71 MB / 1.623 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01778/4.364, allocations: 4.182 MB / 2.656 GB, free: 6.785 MB / 1.623 GB
Warning: Could not resolve URI (uri) at compile-time; copying all loaded packages into the FMU
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1216/4.485, allocations: 90.49 MB / 2.745 GB, free: 5.301 MB / 1.717 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004897/4.49, allocations: 4.381 MB / 2.749 GB, free: 0.8867 MB / 1.717 GB
Notification: Performance of simCode: alias equations: time 0.009095/4.499, allocations: 1.887 MB / 2.751 GB, free: 15.05 MB / 1.732 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006392/4.506, allocations: 3.83 MB / 2.755 GB, free: 11.22 MB / 1.732 GB
Notification: Performance of SimCode: time 9.42e-07/4.506, allocations: 0 / 2.755 GB, free: 11.22 MB / 1.732 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.038/5.544, allocations: 239.6 MB / 2.989 GB, free: 1.226 GB / 1.904 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.54/21.09, allocations: 7.203 kB / 2.989 GB, free: 1.226 GB / 1.904 GB
(rm -f Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.pipe ; mkfifo Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.pipe ; head -c 1048576 < Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.pipe >> ../files/Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop_res.csv --start-time 0 --stop-time 604800 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Experimental_DHC_Loads_Examples_CouplingTimeSeriesSingleLoop.fmu > Buildings_8_Buildings.Experimental.DHC.Loads.Examples.CouplingTimeSeriesSingleLoop.pipe 2>&1)