Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.966/3.966, allocations: 403.3 MB / 415.4 MB, free: 13.02 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.549e-05/3.578e-05, allocations: 7.984 kB / 0.4991 GB, free: 13.37 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6273/0.6273, allocations: 92.69 MB / 0.5896 GB, free: 14.38 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.22/1.848, allocations: 437.5 MB / 1.017 GB, free: 0.7812 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003734/1.848, allocations: 98.56 kB / 1.017 GB, free: 0.7305 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 5.743/7.592, allocations: 0.8397 GB / 1.857 GB, free: 109.2 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.535e-06/7.592, allocations: 0 / 1.857 GB, free: 109.2 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.002269/7.594, allocations: 175.8 kB / 1.857 GB, free: 109.1 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 888
 * Number of variables: 888
Notification: Performance of Generate backend data structure: time 0.03326/7.627, allocations: 7.18 MB / 1.864 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 5.864e-05/7.627, allocations: 8.031 kB / 1.864 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002926/7.63, allocations: 0.5006 MB / 1.864 GB, free: 102 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009063/7.639, allocations: 0.8764 MB / 1.865 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09308/7.733, allocations: 24.88 MB / 1.889 GB, free: 76.86 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005957/7.733, allocations: 347 kB / 1.89 GB, free: 76.52 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002968/7.736, allocations: 0.4997 MB / 1.89 GB, free: 76.02 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01899/7.755, allocations: 5.785 MB / 1.896 GB, free: 69.96 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001604/7.756, allocations: 19.53 kB / 1.896 GB, free: 69.95 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007661/7.756, allocations: 152 kB / 1.896 GB, free: 69.8 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001354/7.756, allocations: 103.9 kB / 1.896 GB, free: 69.7 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01381/7.77, allocations: 4.545 MB / 1.901 GB, free: 65.14 MB / 0.7761 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.07676/7.847, allocations: 30.7 MB / 1.931 GB, free: 33.71 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01984/7.867, allocations: 6.001 MB / 1.936 GB, free: 27.61 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00653/7.874, allocations: 2.573 MB / 1.939 GB, free: 25.03 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.04604/7.92, allocations: 15.69 MB / 1.954 GB, free: 8.844 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006475/7.926, allocations: 2.151 MB / 1.956 GB, free: 6.668 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=233): time 1.018e-05/7.926, allocations: 0 / 1.956 GB, free: 6.668 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=251): time 0.05357/7.98, allocations: 12.72 MB / 1.969 GB, free: 9.867 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001371/7.98, allocations: 180.2 kB / 1.969 GB, free: 9.656 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.6523/8.632, allocations: 10.83 MB / 1.98 GB, free: 129.6 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.001568/8.634, allocations: 123.4 kB / 1.98 GB, free: 129.5 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008904/8.643, allocations: 3.31 MB / 1.983 GB, free: 129.4 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003287/8.646, allocations: 0.9279 MB / 1.984 GB, free: 129.2 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001238/8.648, allocations: 108.3 kB / 1.984 GB, free: 129.2 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0009878/8.649, allocations: 0.5457 MB / 1.984 GB, free: 128.9 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01045/8.659, allocations: 3.336 MB / 1.988 GB, free: 128.9 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01248/8.672, allocations: 6.451 MB / 1.994 GB, free: 125.5 MB / 0.7917 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)
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
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 0.0837/8.755, allocations: 28.64 MB / 2.022 GB, free: 124.5 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000138/8.756, allocations: 24.34 kB / 2.022 GB, free: 124.5 MB / 0.7917 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated