Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference")
Notification: Performance of loadModel(Buildings): time 3.595/3.595, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.652e-05/3.666e-05, allocations: 7.938 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4994/0.4994, allocations: 92.67 MB / 0.5895 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.047/1.546, allocations: 441.4 MB / 1.021 GB, free: 0.9727 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002853/1.547, allocations: 98.06 kB / 1.021 GB, free: 0.9219 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 25.82/27.37, allocations: 4.553 GB / 5.573 GB, free: 69.16 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 2.121e-06/27.37, allocations: 0 / 5.573 GB, free: 69.16 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.006048/27.38, allocations: 0.4906 MB / 5.574 GB, free: 69.1 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2564
 * Number of variables: 2564
Notification: Performance of Generate backend data structure: time 0.07386/27.45, allocations: 20.13 MB / 5.593 GB, free: 62.42 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.365e-05/27.45, allocations: 8.812 kB / 5.593 GB, free: 62.42 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02015/27.47, allocations: 2.545 MB / 5.596 GB, free: 61.14 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2106/27.68, allocations: 71.55 MB / 5.666 GB, free: 57.1 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001349/27.68, allocations: 0.9874 MB / 5.667 GB, free: 57.08 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006909/27.69, allocations: 1.437 MB / 5.668 GB, free: 57.05 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04894/27.74, allocations: 17.2 MB / 5.685 GB, free: 54.84 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005788/27.74, allocations: 46.58 kB / 5.685 GB, free: 54.83 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004116/27.74, allocations: 426.8 kB / 5.685 GB, free: 54.83 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002897/27.74, allocations: 293.4 kB / 5.686 GB, free: 54.83 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03492/27.78, allocations: 13.76 MB / 5.699 GB, free: 54.74 MB / 0.9167 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 0.1858/27.96, allocations: 92.9 MB / 5.79 GB, free: 268 kB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.08054/28.04, allocations: 20.09 MB / 5.809 GB, free: 5.105 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.6777/28.72, allocations: 7.905 MB / 5.817 GB, free: 94.86 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.1095/28.83, allocations: 47.86 MB / 5.864 GB, free: 87.39 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01555/28.85, allocations: 6.274 MB / 5.87 GB, free: 87.16 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=668): time 1.612e-05/28.85, allocations: 3.375 kB / 5.87 GB, free: 87.16 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=722): time 0.1217/28.97, allocations: 38.01 MB / 5.907 GB, free: 79.14 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001275/28.97, allocations: 234.4 kB / 5.907 GB, free: 78.95 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.08386/29.05, allocations: 32.57 MB / 5.939 GB, free: 77.8 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.003491/29.06, allocations: 315.2 kB / 5.94 GB, free: 77.77 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01992/29.08, allocations: 10.02 MB / 5.949 GB, free: 76.2 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007204/29.08, allocations: 2.682 MB / 5.952 GB, free: 74.88 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003308/29.09, allocations: 320.5 kB / 5.952 GB, free: 74.88 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.002523/29.09, allocations: 1.017 MB / 5.953 GB, free: 74.55 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0218/29.11, allocations: 10.15 MB / 5.963 GB, free: 74.52 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02957/29.14, allocations: 19.38 MB / 5.982 GB, free: 64.73 MB / 0.9323 GB
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: sla1.con_b[4].lay[2].T[3] = sla1.con_b[4].lay[2].T_a_start + (sla1.con_b[4].lay[2].T_b_start - sla1.con_b[4].lay[2].T_a_start) * sla1.con_b[4].lay[2].UA * (sla1.con_b[4].lay[2].RNod[1] + sla1.con_b[4].lay[2].RNod[2] + sla1.con_b[4].lay[2].RNod[3]) (sla1.con_b[5].lay[2].T_a_start + (sla1.con_b[5].lay[2].T_b_start - sla1.con_b[5].lay[2].T_a_start) * sla1.con_b[5].lay[2].UA * (sla1.con_b[5].lay[2].RNod[1] + sla1.con_b[5].lay[2].RNod[2] + sla1.con_b[5].lay[2].RNod[3]) = sla1.con_b[4].lay[2].T_a_start + (sla1.con_b[4].lay[2].T_b_start - sla1.con_b[4].lay[2].T_a_start) * sla1.con_b[4].lay[2].UA * (sla1.con_b[4].lay[2].RNod[1] + sla1.con_b[4].lay[2].RNod[2] + sla1.con_b[4].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: sla1.con_a[1].lay[1].T[1] = sla1.con_a[1].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.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: sla1.con_a[2].lay[1].T[1] = sla1.con_a[2].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.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: sla1.con_a[3].lay[1].T[1] = sla1.con_a[3].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.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: sla1.con_a[4].lay[1].T[1] = sla1.con_a[4].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.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: sla2.con_a[1].lay[1].T[1] = sla2.con_a[1].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.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: sla2.con_a[2].lay[1].T[1] = sla2.con_a[2].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.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: sla2.con_a[3].lay[1].T[1] = sla2.con_a[3].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.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: sla2.con_a[4].lay[1].T[1] = sla2.con_a[4].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.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: sla3.sla.con_a[1].lay[1].T[1] = sla3.sla.con_a[1].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.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: sla3.sla.con_a[2].lay[1].T[1] = sla3.sla.con_a[2].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.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: sla3.sla.con_a[3].lay[1].T[1] = sla3.sla.con_a[3].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.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: sla3.sla.con_a[4].lay[1].T[1] = sla3.sla.con_a[4].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.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: sla3.sla.con_b[4].lay[2].T[3] = sla3.sla.con_b[4].lay[2].T_a_start + (sla3.sla.con_b[4].lay[2].T_b_start - sla3.sla.con_b[4].lay[2].T_a_start) * sla3.sla.con_b[4].lay[2].UA * (sla3.sla.con_b[4].lay[2].RNod[1] + sla3.sla.con_b[4].lay[2].RNod[2] + sla3.sla.con_b[4].lay[2].RNod[3]) (sla3.sla.con_b[5].lay[2].T_a_start + (sla3.sla.con_b[5].lay[2].T_b_start - sla3.sla.con_b[5].lay[2].T_a_start) * sla3.sla.con_b[5].lay[2].UA * (sla3.sla.con_b[5].lay[2].RNod[1] + sla3.sla.con_b[5].lay[2].RNod[2] + sla3.sla.con_b[5].lay[2].RNod[3]) = sla3.sla.con_b[4].lay[2].T_a_start + (sla3.sla.con_b[4].lay[2].T_b_start - sla3.sla.con_b[4].lay[2].T_a_start) * sla3.sla.con_b[4].lay[2].UA * (sla3.sla.con_b[4].lay[2].RNod[1] + sla3.sla.con_b[4].lay[2].RNod[2] + sla3.sla.con_b[4].lay[2].RNod[3]))
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: sla2.con_b[4].lay[2].T[3] = sla2.con_b[4].lay[2].T_a_start + (sla2.con_b[4].lay[2].T_b_start - sla2.con_b[4].lay[2].T_a_start) * sla2.con_b[4].lay[2].UA * (sla2.con_b[4].lay[2].RNod[1] + sla2.con_b[4].lay[2].RNod[2] + sla2.con_b[4].lay[2].RNod[3]) (sla2.con_b[5].lay[2].T_a_start + (sla2.con_b[5].lay[2].T_b_start - sla2.con_b[5].lay[2].T_a_start) * sla2.con_b[5].lay[2].UA * (sla2.con_b[5].lay[2].RNod[1] + sla2.con_b[5].lay[2].RNod[2] + sla2.con_b[5].lay[2].RNod[3]) = sla2.con_b[4].lay[2].T_a_start + (sla2.con_b[4].lay[2].T_b_start - sla2.con_b[4].lay[2].T_a_start) * sla2.con_b[4].lay[2].UA * (sla2.con_b[4].lay[2].RNod[1] + sla2.con_b[4].lay[2].RNod[2] + sla2.con_b[4].lay[2].RNod[3]))
Notification: Performance of analyzeInitialSystem (initialization): time 1.218/30.36, allocations: 214.5 MB / 6.192 GB, free: 112.8 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002972/30.36, allocations: 71.09 kB / 6.192 GB, free: 112.8 MB / 0.9636 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