Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.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 0.001131/0.001131, 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 0.001256/0.001256, 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 0.9025/0.9025, allocations: 177.1 MB / 202.8 MB, free: 5.754 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.766/1.766, allocations: 389 MB / 0.633 GB, free: 12.71 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 2.445e-06/2.445e-06, allocations: 4 kB / 0.9997 GB, free: 13.49 MB / 0.9636 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.365e-05/1.609e-05, allocations: 2.281 kB / 0.9997 GB, free: 13.48 MB / 0.9636 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference): time 0.02034/0.02036, allocations: 29.12 MB / 1.028 GB, free: 264 kB / 0.9792 GB
Notification: Performance of NFInst.instExpressions: time 0.01218/0.03254, allocations: 11.36 MB / 1.039 GB, free: 4.863 MB / 0.9948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001274/0.03381, allocations: 83.31 kB / 1.039 GB, free: 4.781 MB / 0.9948 GB
Notification: Performance of NFTyping.typeComponents: time 0.002112/0.03593, allocations: 1.103 MB / 1.04 GB, free: 3.672 MB / 0.9948 GB
Notification: Performance of NFTyping.typeBindings: time 0.003411/0.03934, allocations: 2.292 MB / 1.043 GB, free: 1.371 MB / 0.9948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.4578/0.4971, allocations: 1.949 MB / 1.045 GB, free: 45.95 MB / 0.9948 GB
Notification: Performance of NFFlatten.flatten: time 0.012/0.5091, allocations: 20.43 MB / 1.064 GB, free: 43.51 MB / 0.9948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005433/0.5145, allocations: 5.32 MB / 1.07 GB, free: 41.52 MB / 0.9948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01286/0.5274, allocations: 8.87 MB / 1.078 GB, free: 38.26 MB / 0.9948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00907/0.5365, allocations: 5.73 MB / 1.084 GB, free: 36.52 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.002201/0.5387, allocations: 0.7356 MB / 1.085 GB, free: 36.52 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006509/0.5452, allocations: 2.549 MB / 1.087 GB, free: 36.21 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.003769/0.5489, allocations: 3.246 MB / 1.09 GB, free: 34.69 MB / 0.9948 GB
Notification: Performance of NFVerifyModel.verify: time 0.007373/0.5563, allocations: 3.186 MB / 1.093 GB, free: 33.41 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.02123/0.5775, allocations: 15.44 MB / 1.108 GB, free: 29.18 MB / 0.9948 GB
Notification: Performance of FrontEnd - DAE generated: time 7.173e-06/0.5775, allocations: 0 / 1.108 GB, free: 29.18 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.054e-06/0.5775, allocations: 1.125 kB / 1.108 GB, free: 29.18 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0004574/0.578, allocations: 0 / 1.108 GB, free: 29.18 MB / 0.9948 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 0.03176/0.6098, allocations: 11.58 MB / 1.12 GB, free: 23.9 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.498e-05/0.6098, allocations: 10.41 kB / 1.12 GB, free: 23.9 MB / 0.9948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001275/0.6111, allocations: 0.4952 MB / 1.12 GB, free: 23.63 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003455/0.6145, allocations: 0.9346 MB / 1.121 GB, free: 23.15 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01886/0.6334, allocations: 9.37 MB / 1.13 GB, free: 19.46 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003062/0.6337, allocations: 336.3 kB / 1.131 GB, free: 19.3 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001684/0.6354, allocations: 485.6 kB / 1.131 GB, free: 19.14 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009747/0.6451, allocations: 6.371 MB / 1.137 GB, free: 16.35 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.171e-05/0.6452, allocations: 18.19 kB / 1.137 GB, free: 16.35 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003332/0.6456, allocations: 142.9 kB / 1.138 GB, free: 16.24 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001021/0.6457, allocations: 90.91 kB / 1.138 GB, free: 16.24 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006313/0.652, allocations: 4.808 MB / 1.142 GB, free: 13.89 MB / 0.9948 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 0.0392/0.6912, allocations: 26.56 MB / 1.168 GB, free: 10.24 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007649/0.6988, allocations: 5.674 MB / 1.174 GB, free: 4.605 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002545/0.7014, allocations: 2.466 MB / 1.176 GB, free: 2.137 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01834/0.7197, allocations: 9.903 MB / 1.186 GB, free: 8.262 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002345/0.7221, allocations: 2.49 MB / 1.188 GB, free: 5.656 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=219): time 4.669e-06/0.7221, allocations: 0 / 1.188 GB, free: 5.656 MB / 1.026 GB
Notification: Performance of matching and sorting (n=227): time 0.02127/0.7433, allocations: 13.76 MB / 1.202 GB, free: 7.883 MB / 1.042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.661e-05/0.7434, allocations: 132 kB / 1.202 GB, free: 7.734 MB / 1.042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01414/0.7575, allocations: 10.47 MB / 1.212 GB, free: 13.27 MB / 1.057 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003024/0.7578, allocations: 117.7 kB / 1.212 GB, free: 13.15 MB / 1.057 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002774/0.7606, allocations: 3.343 MB / 1.215 GB, free: 9.82 MB / 1.057 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001496/0.7621, allocations: 0.8909 MB / 1.216 GB, free: 8.938 MB / 1.057 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001475/0.7636, allocations: 1.186 MB / 1.217 GB, free: 7.742 MB / 1.057 GB
Notification: Performance of setup shared object (initialization): time 7.646e-05/0.7637, allocations: 309.1 kB / 1.218 GB, free: 7.438 MB / 1.057 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003917/0.7676, allocations: 3.468 MB / 1.221 GB, free: 3.945 MB / 1.057 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004465/0.772, allocations: 6.07 MB / 1.227 GB, free: 12.68 MB / 1.073 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 0.03548/0.8075, allocations: 36.31 MB / 1.263 GB, free: 7.367 MB / 1.104 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.823e-05/0.8076, allocations: 24 kB / 1.263 GB, free: 7.344 MB / 1.104 GB
Notification: Performance of matching and sorting (n=654) (initialization): time 0.01342/0.821, allocations: 10.1 MB / 1.272 GB, free: 13.67 MB / 1.12 GB
Notification: Performance of prepare postOptimizeDAE: time 7.417e-05/0.8211, allocations: 73.69 kB / 1.273 GB, free: 13.59 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.351e-05/0.8212, allocations: 87.19 kB / 1.273 GB, free: 13.51 MB / 1.12 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001092/0.8223, allocations: 0.7044 MB / 1.273 GB, free: 12.79 MB / 1.12 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002925/0.8252, allocations: 1.465 MB / 1.275 GB, free: 11.42 MB / 1.12 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008084/0.8333, allocations: 13.73 MB / 1.288 GB, free: 13.02 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008969/0.8423, allocations: 1.185 MB / 1.289 GB, free: 11.83 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000728/0.843, allocations: 272 kB / 1.29 GB, free: 11.57 MB / 1.135 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 0.01131/0.8543, allocations: 7.096 MB / 1.296 GB, free: 4.453 MB / 1.135 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005227/0.8595, allocations: 6.068 MB / 1.302 GB, free: 13.18 MB / 1.151 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 0.03668/0.8962, allocations: 36.25 MB / 1.338 GB, free: 7.941 MB / 1.182 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.113e-05/0.8963, allocations: 24 kB / 1.338 GB, free: 7.918 MB / 1.182 GB
Notification: Performance of matching and sorting (n=654) (initialization_lambda0): time 0.01361/0.9099, allocations: 10.09 MB / 1.348 GB, free: 13.83 MB / 1.198 GB
Notification: Performance of prepare postOptimizeDAE: time 6.804e-05/0.91, allocations: 77.69 kB / 1.348 GB, free: 13.75 MB / 1.198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.165e-05/0.9101, allocations: 84 kB / 1.348 GB, free: 13.67 MB / 1.198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001186/0.9112, allocations: 0.705 MB / 1.349 GB, free: 12.94 MB / 1.198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002993/0.9142, allocations: 1.467 MB / 1.35 GB, free: 11.47 MB / 1.198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007914/0.9221, allocations: 13.72 MB / 1.363 GB, free: 12.96 MB / 1.214 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007207/0.9294, allocations: 1.182 MB / 1.365 GB, free: 11.78 MB / 1.214 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004484/0.9298, allocations: 272 kB / 1.365 GB, free: 11.52 MB / 1.214 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 (630):
 * Single equations (assignments): 622
 * 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 0.00132/0.9311, allocations: 0.755 MB / 1.365 GB, free: 10.76 MB / 1.214 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001314/0.9324, allocations: 0.6985 MB / 1.366 GB, free: 10.05 MB / 1.214 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006164/0.9386, allocations: 5.073 MB / 1.371 GB, free: 4.941 MB / 1.214 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.984e-05/0.9386, allocations: 27.92 kB / 1.371 GB, free: 4.914 MB / 1.214 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.728e-06/0.9386, allocations: 8 kB / 1.371 GB, free: 4.906 MB / 1.214 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003944/0.9426, allocations: 3.927 MB / 1.375 GB, free: 0.9414 MB / 1.214 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 0.01696/0.9595, allocations: 11.82 MB / 1.387 GB, free: 5.062 MB / 1.229 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.967e-06/0.9595, allocations: 4 kB / 1.387 GB, free: 5.059 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001353/0.9609, allocations: 0.5854 MB / 1.387 GB, free: 4.473 MB / 1.229 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008406/0.9617, allocations: 0.5795 MB / 1.388 GB, free: 3.871 MB / 1.229 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002535/0.962, allocations: 135.9 kB / 1.388 GB, free: 3.738 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007591/0.9696, allocations: 13.58 MB / 1.401 GB, free: 5.371 MB / 1.245 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.861e-06/0.9696, allocations: 15.95 kB / 1.401 GB, free: 5.355 MB / 1.245 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008733/0.9783, allocations: 7.089 MB / 1.408 GB, free: 14.18 MB / 1.26 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004178/0.9825, allocations: 1.694 MB / 1.41 GB, free: 12.49 MB / 1.26 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001097/0.9836, allocations: 119.9 kB / 1.41 GB, free: 12.37 MB / 1.26 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00267/0.9863, allocations: 0.6121 MB / 1.41 GB, free: 11.76 MB / 1.26 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003453/0.9866, allocations: 173.6 kB / 1.411 GB, free: 11.59 MB / 1.26 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001637/0.9868, allocations: 83.95 kB / 1.411 GB, free: 11.51 MB / 1.26 GB
Notification: Performance of sorting global known variables: time 0.01229/0.9991, allocations: 7.339 MB / 1.418 GB, free: 4.18 MB / 1.26 GB
Notification: Performance of sort global known variables: time 1.81e-07/0.9991, allocations: 0 / 1.418 GB, free: 4.18 MB / 1.26 GB
Notification: Performance of remove unused functions: time 0.0153/1.014, allocations: 3.964 MB / 1.422 GB, free: 220 kB / 1.26 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 (205):
 * Single equations (assignments): 194
 * 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 0.009147/1.024, allocations: 8.187 MB / 1.43 GB, free: 7.977 MB / 1.276 GB
Notification: Performance of simCode: created initialization part: time 0.01489/1.038, allocations: 13.1 MB / 1.442 GB, free: 10.7 MB / 1.292 GB
Notification: Performance of simCode: created event and clocks part: time 8.947e-06/1.038, allocations: 7.938 kB / 1.442 GB, free: 10.69 MB / 1.292 GB
Notification: Performance of simCode: created simulation system equations: time 0.002754/1.041, allocations: 2.939 MB / 1.445 GB, free: 7.656 MB / 1.292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01338/1.055, allocations: 2.906 MB / 1.448 GB, free: 4.801 MB / 1.292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1342/1.189, allocations: 79.25 MB / 1.526 GB, free: 2.152 MB / 1.37 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005046/1.194, allocations: 4.87 MB / 1.53 GB, free: 13.25 MB / 1.385 GB
Notification: Performance of simCode: alias equations: time 0.01108/1.205, allocations: 6.427 MB / 1.537 GB, free: 6.82 MB / 1.385 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005333/1.21, allocations: 2.976 MB / 1.539 GB, free: 3.844 MB / 1.385 GB
Notification: Performance of SimCode: time 2.094e-06/1.21, allocations: 0 / 1.539 GB, free: 3.844 MB / 1.385 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8076/2.018, allocations: 211.2 MB / 1.746 GB, free: 366.5 MB / 1.417 GB
Notification: Performance of buildModelFMU: Generate platform static: time 14.79/16.8, allocations: 7.922 kB / 1.746 GB, free: 366.4 MB / 1.417 GB
"
[Timeout remaining time 283]
(rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.sim & python3 -m fmpy simulate  --output-file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv --start-time 0 --stop-time 86400 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 34.56 Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference.fmu > Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.pipe 2>&1) [Timeout 840.0]
diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300]
"Error: Could not read variable sla.sta_b.T in file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv.
Warning: Get data of variable sla.sta_b.T from file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv failed!
Error: Could not read variable sla.surf_a.T in file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv.
Warning: Get data of variable sla.surf_a.T from file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv failed!
Error: Could not read variable sla.surf_b.T in file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv.
Warning: Get data of variable sla.surf_b.T from file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv failed!
Error: Could not read variable sla.surf_a.Q_flow in file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv.
Warning: Get data of variable sla.surf_a.Q_flow from file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv failed!
Error: Could not read variable sla.surf_b.Q_flow in file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv.
Warning: Get data of variable sla.surf_b.Q_flow from file Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference_res.csv failed!
"
[Timeout remaining time 300]
Reference file matches
[Calling sys.exit(0), Time elapsed: 21.29173678252846]