Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.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.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",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 0.001223/0.001223, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00114/0.00114, allocations: 189.4 kB / 16.62 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.263/1.263, allocations: 205.1 MB / 222.5 MB, free: 4.551 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 1.602/1.602, allocations: 292.3 MB / 0.549 GB, free: 12.76 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 0.001624/0.001624, allocations: 79.16 kB / 0.6718 GB, free: 26.25 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2248/0.2264, allocations: 114.5 MB / 0.7836 GB, free: 13.26 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference): time 0.02937/0.2559, allocations: 31.75 MB / 0.8146 GB, free: 13.38 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.01674/0.2726, allocations: 12.22 MB / 0.8266 GB, free: 1.125 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002336/0.275, allocations: 63.62 kB / 0.8266 GB, free: 1.062 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.003197/0.2782, allocations: 1.104 MB / 0.8277 GB, free: 15.95 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.005667/0.284, allocations: 2.059 MB / 0.8297 GB, free: 13.88 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004911/0.2889, allocations: 1.854 MB / 0.8315 GB, free: 12.04 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.01841/0.3073, allocations: 19.49 MB / 0.8506 GB, free: 8.508 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009392/0.3168, allocations: 7.193 MB / 0.8576 GB, free: 1.242 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01144/0.3283, allocations: 6.457 MB / 0.8639 GB, free: 10.79 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009413/0.3377, allocations: 5.356 MB / 0.8691 GB, free: 5.41 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.002678/0.3404, allocations: 0.7461 MB / 0.8698 GB, free: 4.664 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00803/0.3485, allocations: 3.215 MB / 0.873 GB, free: 1.445 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.004719/0.3533, allocations: 2.996 MB / 0.8759 GB, free: 14.44 MB / 0.7012 GB
Notification: Performance of NFVerifyModel.verify: time 0.009727/0.363, allocations: 4.749 MB / 0.8805 GB, free: 9.672 MB / 0.7012 GB
Notification: Performance of NFConvertDAE.convert: time 0.01988/0.3829, allocations: 15.41 MB / 0.8956 GB, free: 10.22 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 8.076e-06/0.383, allocations: 0 / 0.8956 GB, free: 10.22 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 2.375e-06/0.383, allocations: 0 / 0.8956 GB, free: 10.22 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 0.0004379/0.3835, allocations: 0 / 0.8956 GB, free: 10.22 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 866
 * Number of variables: 866
Notification: Performance of Generate backend data structure: time 0.4241/0.8076, allocations: 11.48 MB / 0.9068 GB, free: 106.8 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 5.402e-05/0.8076, allocations: 9.812 kB / 0.9068 GB, free: 106.8 MB / 0.7169 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002084/0.8097, allocations: 0.4887 MB / 0.9073 GB, free: 106.7 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004362/0.8141, allocations: 0.8736 MB / 0.9081 GB, free: 106.3 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02191/0.836, allocations: 9.552 MB / 0.9175 GB, free: 102.6 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003913/0.8365, allocations: 334.3 kB / 0.9178 GB, free: 102.5 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002099/0.8386, allocations: 477.9 kB / 0.9182 GB, free: 102.3 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01453/0.8531, allocations: 5.965 MB / 0.9241 GB, free: 99.97 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.529e-05/0.8533, allocations: 14.25 kB / 0.9241 GB, free: 99.96 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004397/0.8537, allocations: 143.7 kB / 0.9242 GB, free: 99.86 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001287/0.8539, allocations: 96.98 kB / 0.9243 GB, free: 99.85 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00915/0.863, allocations: 4.762 MB / 0.929 GB, free: 98.41 MB / 0.7169 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 0.05096/0.914, allocations: 33.75 MB / 0.9619 GB, free: 73.69 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009453/0.9235, allocations: 6.225 MB / 0.968 GB, free: 67.39 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002822/0.9264, allocations: 2.502 MB / 0.9704 GB, free: 64.89 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02021/0.9466, allocations: 13.23 MB / 0.9834 GB, free: 51.13 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002376/0.949, allocations: 2.134 MB / 0.9854 GB, free: 48.98 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=224): time 5.109e-06/0.949, allocations: 0 / 0.9854 GB, free: 48.98 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=232): time 0.02182/0.9709, allocations: 14.01 MB / 0.9991 GB, free: 34.79 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.29e-05/0.971, allocations: 128.8 kB / 0.9993 GB, free: 34.63 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01453/0.9855, allocations: 10.39 MB / 1.009 GB, free: 24.25 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009348/0.9865, allocations: 117.7 kB / 1.01 GB, free: 24.12 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003377/0.9899, allocations: 3.293 MB / 1.013 GB, free: 20.81 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001691/0.9916, allocations: 0.8669 MB / 1.014 GB, free: 19.93 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001698/0.9933, allocations: 1.213 MB / 1.015 GB, free: 18.71 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 4.694e-05/0.9933, allocations: 301.1 kB / 1.015 GB, free: 18.41 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00373/0.9971, allocations: 3.451 MB / 1.018 GB, free: 14.94 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004518/1.002, allocations: 5.932 MB / 1.024 GB, free: 7.805 MB / 0.7169 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]))
Notification: Performance of analyzeInitialSystem (initialization): time 0.04977/1.051, allocations: 36.64 MB / 1.06 GB, free: 1.734 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.08e-05/1.051, allocations: 28 kB / 1.06 GB, free: 1.707 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=659) (initialization): time 0.01774/1.069, allocations: 10.07 MB / 1.07 GB, free: 7.551 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001509/1.069, allocations: 73.64 kB / 1.07 GB, free: 7.473 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001499/1.07, allocations: 87.94 kB / 1.07 GB, free: 7.387 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00171/1.071, allocations: 0.7088 MB / 1.071 GB, free: 6.656 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005333/1.077, allocations: 1.482 MB / 1.072 GB, free: 5.172 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01147/1.088, allocations: 14.52 MB / 1.086 GB, free: 5.699 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009402/1.098, allocations: 1.183 MB / 1.087 GB, free: 4.516 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001192/1.099, allocations: 272 kB / 1.088 GB, free: 4.25 MB / 0.7794 GB
Warning: The initial conditions are over specified. The following 8 initial equations are redundant, so they are removed from the initialization system:
         sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start
         sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start
         sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start
         sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start
         sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3])
         sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3])
         sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3])
         sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]).
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01146/1.11, allocations: 7.081 MB / 1.095 GB, free: 13.15 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006947/1.117, allocations: 5.928 MB / 1.1 GB, free: 6.02 MB / 0.795 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]))
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05593/1.173, allocations: 36.58 MB / 1.136 GB, free: 8 kB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.236e-05/1.173, allocations: 24.05 kB / 1.136 GB, free: 15.98 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=659) (initialization_lambda0): time 0.01779/1.191, allocations: 10.06 MB / 1.146 GB, free: 5.836 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001291/1.191, allocations: 69.7 kB / 1.146 GB, free: 5.762 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001223/1.191, allocations: 84 kB / 1.146 GB, free: 5.68 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001583/1.193, allocations: 0.7172 MB / 1.147 GB, free: 4.941 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005218/1.198, allocations: 1.482 MB / 1.148 GB, free: 3.457 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01138/1.21, allocations: 14.51 MB / 1.162 GB, free: 3.977 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009266/1.219, allocations: 1.178 MB / 1.164 GB, free: 2.797 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001151/1.22, allocations: 272 kB / 1.164 GB, free: 2.531 MB / 0.8575 GB
Warning: The initial conditions are over specified. The following 8 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start
         sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start
         sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start
         sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start
         sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3])
         sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3])
         sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3])
         sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]).
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 384
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($PRE.pulse.count,$PRE.pulse.T_start,pulse.count,pulse.T_start,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (635):
 * Single equations (assignments): 627
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 7
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 7 systems
   {(1,9,100.0%), (1,1,100.0%), (1,9,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.002207/1.222, allocations: 0.7677 MB / 1.165 GB, free: 1.754 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002839/1.225, allocations: 0.6594 MB / 1.165 GB, free: 1.086 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009833/1.235, allocations: 5.153 MB / 1.17 GB, free: 11.91 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.924e-05/1.235, allocations: 24 kB / 1.17 GB, free: 11.89 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.264e-05/1.235, allocations: 4 kB / 1.17 GB, free: 11.88 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005656/1.241, allocations: 3.966 MB / 1.174 GB, free: 7.879 MB / 0.8731 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02641/1.267, allocations: 13.4 MB / 1.187 GB, free: 10.25 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.526e-05/1.267, allocations: 4 kB / 1.187 GB, free: 10.25 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002547/1.27, allocations: 0.6006 MB / 1.188 GB, free: 9.648 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001423/1.271, allocations: 0.5795 MB / 1.188 GB, free: 9.047 MB / 0.8887 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003933/1.272, allocations: 135.9 kB / 1.189 GB, free: 8.914 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01074/1.282, allocations: 14.39 MB / 1.203 GB, free: 9.543 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.17e-06/1.283, allocations: 4.062 kB / 1.203 GB, free: 9.539 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01162/1.294, allocations: 7.113 MB / 1.21 GB, free: 2.332 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004856/1.299, allocations: 1.664 MB / 1.211 GB, free: 0.6406 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002409/1.301, allocations: 127.9 kB / 1.211 GB, free: 0.5156 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005983/1.307, allocations: 0.6199 MB / 1.212 GB, free: 15.89 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005775/1.308, allocations: 161.7 kB / 1.212 GB, free: 15.73 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003579/1.308, allocations: 79.95 kB / 1.212 GB, free: 15.66 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.0149/1.323, allocations: 7.314 MB / 1.219 GB, free: 8.352 MB / 0.92 GB
Notification: Performance of sort global known variables: time 4.21e-07/1.323, allocations: 0 / 1.219 GB, free: 8.352 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.01653/1.34, allocations: 3.959 MB / 1.223 GB, free: 4.418 MB / 0.92 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 43 (sla.vol[1].dynBal.U,sla.vol[2].dynBal.U,sla.vol[3].dynBal.U,sla.vol[4].dynBal.U,sla.vol[5].dynBal.U,sla.con_a[1].lay[1].T[2],sla.con_a[1].lay[1].T[3],sla.con_a[1].lay[1].T[4],sla.con_a[1].lay[1].T[5],sla.con_a[2].lay[1].T[2],sla.con_a[2].lay[1].T[3],sla.con_a[2].lay[1].T[4],sla.con_a[2].lay[1].T[5],sla.con_a[3].lay[1].T[2],sla.con_a[3].lay[1].T[3],sla.con_a[3].lay[1].T[4],sla.con_a[3].lay[1].T[5],sla.con_a[4].lay[1].T[2],sla.con_a[4].lay[1].T[3],sla.con_a[4].lay[1].T[4],sla.con_a[4].lay[1].T[5],sla.con_a[5].lay[1].T[1],sla.con_a[5].lay[1].T[2],sla.con_a[5].lay[1].T[3],sla.con_a[5].lay[1].T[4],sla.con_a[5].lay[1].T[5],sla.con_b[1].lay[1].T[1],sla.con_b[1].lay[2].T[1],sla.con_b[1].lay[2].T[2],sla.con_b[2].lay[1].T[1],sla.con_b[2].lay[2].T[1],sla.con_b[2].lay[2].T[2],sla.con_b[3].lay[1].T[1],sla.con_b[3].lay[2].T[1],sla.con_b[3].lay[2].T[2],sla.con_b[4].lay[1].T[1],sla.con_b[4].lay[2].T[1],sla.con_b[4].lay[2].T[2],sla.con_b[5].lay[1].T[1],sla.con_b[5].lay[2].T[1],sla.con_b[5].lay[2].T[2],sla.con_b[5].lay[2].T[3],TOut.T)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (210):
 * Single equations (assignments): 199
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 7
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 7 systems
   {(1,9,100.0%), (1,1,100.0%), (1,9,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.01445/1.354, allocations: 8.176 MB / 1.231 GB, free: 12.19 MB / 0.9356 GB
Notification: Performance of simCode: created initialization part: time 0.02147/1.376, allocations: 13.43 MB / 1.244 GB, free: 14.59 MB / 0.9512 GB
Notification: Performance of simCode: created event and clocks part: time 1.573e-05/1.376, allocations: 8 kB / 1.244 GB, free: 14.58 MB / 0.9512 GB
Notification: Performance of simCode: created simulation system equations: time 0.005033/1.381, allocations: 3.051 MB / 1.247 GB, free: 11.43 MB / 0.9512 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01771/1.399, allocations: 2.942 MB / 1.25 GB, free: 8.543 MB / 0.9512 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5264/1.925, allocations: 79.63 MB / 1.328 GB, free: 285.1 MB / 0.9512 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00627/1.932, allocations: 5.35 MB / 1.333 GB, free: 279.8 MB / 0.9512 GB
Notification: Performance of simCode: alias equations: time 0.01258/1.944, allocations: 6.46 MB / 1.339 GB, free: 273.5 MB / 0.9512 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005826/1.95, allocations: 2.964 MB / 1.342 GB, free: 270.5 MB / 0.9512 GB
Notification: Performance of SimCode: time 7.42e-07/1.95, allocations: 0 / 1.342 GB, free: 270.5 MB / 0.9512 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2376/2.188, allocations: 200.1 MB / 1.538 GB, free: 72.22 MB / 0.9512 GB
Notification: Performance of buildModelFMU: Generate platform static: time 25.39/27.57, allocations: 14.34 kB / 1.538 GB, free: 72.21 MB / 0.9512 GB
(rm -f Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv --start-time 0 --stop-time 86400 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference.fmu > Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe 2>&1)