Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sla.sta_b.T|sla.surf_a.T|sla.surf_b.T|sla.surf_a.Q_flow|sla.surf_b.Q_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sla.sta_b.T|sla.surf_a.T|sla.surf_b.T|sla.surf_a.Q_flow|sla.surf_b.Q_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009372/0.0009369, allocations: 103 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009277/0.0009277, allocations: 178 kB / 16.58 MB, free: 6.145 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.521/1.521, allocations: 223.3 MB / 240.6 MB, free: 5.297 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.537/2.537, allocations: 390.4 MB / 0.6662 GB, free: 2.867 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003685/0.0003686, allocations: 8 kB / 0.8154 GB, free: 14.15 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9129/0.9133, allocations: 142.3 MB / 0.9544 GB, free: 8.141 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU): time 0.03205/0.9454, allocations: 29.14 MB / 0.9829 GB, free: 0.9609 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02061/0.966, allocations: 11.45 MB / 0.9941 GB, free: 7.414 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003406/0.9695, allocations: 51.69 kB / 0.9941 GB, free: 7.363 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.003647/0.9732, allocations: 0.8669 MB / 0.995 GB, free: 6.492 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.006943/0.9802, allocations: 1.683 MB / 0.9966 GB, free: 4.805 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005363/0.9855, allocations: 1.406 MB / 0.998 GB, free: 3.406 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.02422/1.01, allocations: 19.55 MB / 1.017 GB, free: 15.81 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01108/1.021, allocations: 5.109 MB / 1.022 GB, free: 10.64 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01236/1.033, allocations: 5.487 MB / 1.027 GB, free: 5.141 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01077/1.044, allocations: 4.939 MB / 1.032 GB, free: 188 kB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.00265/1.047, allocations: 308 kB / 1.033 GB, free: 15.88 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008751/1.056, allocations: 2.445 MB / 1.035 GB, free: 13.43 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.004712/1.06, allocations: 2.367 MB / 1.037 GB, free: 11.06 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.004561/1.065, allocations: 1.689 MB / 1.039 GB, free: 9.359 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.01681/1.082, allocations: 12.77 MB / 1.051 GB, free: 12.55 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 9.759e-06/1.082, allocations: 7.984 kB / 1.051 GB, free: 12.55 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 3.236e-06/1.082, allocations: 0 / 1.051 GB, free: 12.55 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 0.0004387/1.082, allocations: 0 / 1.051 GB, free: 12.55 MB / 0.8106 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 0.02566/1.108, allocations: 10.12 MB / 1.061 GB, free: 2.324 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 4.697e-05/1.108, allocations: 8.031 kB / 1.061 GB, free: 2.316 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005213/1.113, allocations: 0.8802 MB / 1.062 GB, free: 1.426 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02807/1.141, allocations: 11.67 MB / 1.074 GB, free: 5.672 MB / 0.8262 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003934/1.142, allocations: 330.8 kB / 1.074 GB, free: 5.348 MB / 0.8262 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001837/1.144, allocations: 479.8 kB / 1.074 GB, free: 4.879 MB / 0.8262 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0112/1.155, allocations: 5.621 MB / 1.08 GB, free: 15.02 MB / 0.8419 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.908e-05/1.155, allocations: 23.77 kB / 1.08 GB, free: 15 MB / 0.8419 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000374/1.155, allocations: 144 kB / 1.08 GB, free: 14.86 MB / 0.8419 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001016/1.155, allocations: 92 kB / 1.08 GB, free: 14.77 MB / 0.8419 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008131/1.164, allocations: 4.446 MB / 1.084 GB, free: 10.31 MB / 0.8419 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 0.05072/1.214, allocations: 29.29 MB / 1.113 GB, free: 11.38 MB / 0.8731 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009095/1.223, allocations: 4.864 MB / 1.118 GB, free: 6.414 MB / 0.8731 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003436/1.227, allocations: 2.218 MB / 1.12 GB, free: 4.195 MB / 0.8731 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01976/1.247, allocations: 10.2 MB / 1.13 GB, free: 9.457 MB / 0.8887 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002911/1.25, allocations: 1.833 MB / 1.132 GB, free: 7.602 MB / 0.8887 GB
Notification: Performance of pre-optimization done (n=224): time 4.058e-06/1.25, allocations: 0 / 1.132 GB, free: 7.602 MB / 0.8887 GB
Notification: Performance of matching and sorting (n=232): time 0.02994/1.28, allocations: 12.96 MB / 1.144 GB, free: 10.32 MB / 0.9044 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001366/1.28, allocations: 132.8 kB / 1.144 GB, free: 10.17 MB / 0.9044 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02017/1.3, allocations: 8.784 MB / 1.153 GB, free: 1.391 MB / 0.9044 GB
Notification: Performance of collectPreVariables (initialization): time 0.001457/1.302, allocations: 121.7 kB / 1.153 GB, free: 1.266 MB / 0.9044 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005733/1.307, allocations: 3.328 MB / 1.156 GB, free: 13.91 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002131/1.309, allocations: 0.8707 MB / 1.157 GB, free: 13.03 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005067/1.31, allocations: 104 kB / 1.157 GB, free: 12.93 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 0.0005522/1.311, allocations: 0.5403 MB / 1.158 GB, free: 12.38 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00477/1.315, allocations: 2.758 MB / 1.161 GB, free: 9.617 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00667/1.322, allocations: 5.249 MB / 1.166 GB, free: 3.164 MB / 0.92 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_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = sla.con_b[1].lay[2].T_b_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[2].lay[2].T[3] = sla.con_b[2].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = sla.con_b[2].lay[2].T_b_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[3].lay[2].T[3] = sla.con_b[3].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = sla.con_b[3].lay[2].T_b_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[4].lay[2].T[3] = sla.con_b[4].lay[2].T_b_start (sla.con_b[5].lay[2].T_b_start = sla.con_b[4].lay[2].T_b_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[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)
Notification: Performance of analyzeInitialSystem (initialization): time 0.03908/1.361, allocations: 21.49 MB / 1.187 GB, free: 13.46 MB / 0.9512 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.672e-05/1.361, allocations: 24 kB / 1.187 GB, free: 13.43 MB / 0.9512 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated