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/Buildings 10.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,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_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference")
translateModel(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,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_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.302/2.302, allocations: 390.3 MB / 402.8 MB, free: 6.656 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001058/0.001059, allocations: 176.8 kB / 496.1 MB, free: 12.87 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.798/1.798, allocations: 221.3 MB / 0.7915 GB, free: 5.426 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001137/0.001137, allocations: 91.95 kB / 0.9317 GB, free: 5.746 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 4.638e-05/4.691e-05, allocations: 4 kB / 1.079 GB, free: 140.5 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4034/0.4035, allocations: 143 MB / 1.219 GB, free: 13.51 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.62/2.024, allocations: 474.6 MB / 1.682 GB, free: 7.746 MB / 1.135 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002917/2.024, allocations: 100.5 kB / 1.682 GB, free: 7.648 MB / 1.135 GB
Notification: Performance of FrontEnd - DAE generated: time 7.419/9.443, allocations: 1.419 GB / 3.101 GB, free: 168.3 MB / 1.167 GB
Notification: Performance of FrontEnd: time 1.793e-06/9.443, allocations: 6.438 kB / 3.101 GB, free: 168.3 MB / 1.167 GB
Notification: Performance of Transformations before backend: time 0.001919/9.445, allocations: 170.9 kB / 3.101 GB, free: 168.3 MB / 1.167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 831
 * Number of variables: 831
Notification: Performance of Generate backend data structure: time 0.02582/9.471, allocations: 6.906 MB / 3.108 GB, free: 166.4 MB / 1.167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.876e-05/9.471, allocations: 7.219 kB / 3.108 GB, free: 166.4 MB / 1.167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008124/9.479, allocations: 0.8528 MB / 3.109 GB, free: 166 MB / 1.167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06087/9.54, allocations: 24.73 MB / 3.133 GB, free: 164.6 MB / 1.167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004812/9.541, allocations: 321.8 kB / 3.133 GB, free: 164.6 MB / 1.167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002894/9.544, allocations: 466.4 kB / 3.134 GB, free: 164.5 MB / 1.167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01154/9.555, allocations: 5.36 MB / 3.139 GB, free: 163.9 MB / 1.167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.044e-05/9.555, allocations: 9.438 kB / 3.139 GB, free: 163.9 MB / 1.167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004602/9.556, allocations: 139.9 kB / 3.139 GB, free: 163.9 MB / 1.167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001206/9.556, allocations: 128.9 kB / 3.139 GB, free: 163.9 MB / 1.167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007324/9.563, allocations: 4.232 MB / 3.143 GB, free: 163.9 MB / 1.167 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 0.06058/9.624, allocations: 29.58 MB / 3.172 GB, free: 155.4 MB / 1.167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01208/9.636, allocations: 5.698 MB / 3.178 GB, free: 154.8 MB / 1.167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004747/9.641, allocations: 2.356 MB / 3.18 GB, free: 154.8 MB / 1.167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03542/9.676, allocations: 14.2 MB / 3.194 GB, free: 151.6 MB / 1.167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004306/9.681, allocations: 1.939 MB / 3.196 GB, free: 151.5 MB / 1.167 GB
Notification: Performance of pre-optimization done (n=214): time 1.048e-05/9.681, allocations: 3.031 kB / 3.196 GB, free: 151.5 MB / 1.167 GB
Notification: Performance of matching and sorting (n=222): time 0.03926/9.72, allocations: 11.19 MB / 3.207 GB, free: 148.3 MB / 1.167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.505e-05/9.72, allocations: 126.5 kB / 3.207 GB, free: 148.2 MB / 1.167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02968/9.75, allocations: 10.64 MB / 3.217 GB, free: 147.6 MB / 1.167 GB
Notification: Performance of collectPreVariables (initialization): time 0.001571/9.751, allocations: 115.1 kB / 3.217 GB, free: 147.6 MB / 1.167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007371/9.759, allocations: 3.216 MB / 3.22 GB, free: 145.5 MB / 1.167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002511/9.761, allocations: 0.8304 MB / 3.221 GB, free: 144.9 MB / 1.167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001354/9.763, allocations: 101 kB / 3.221 GB, free: 144.8 MB / 1.167 GB
Notification: Performance of setup shared object (initialization): time 0.0008665/9.764, allocations: 0.5282 MB / 3.222 GB, free: 144.4 MB / 1.167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005961/9.77, allocations: 2.994 MB / 3.225 GB, free: 143.6 MB / 1.167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007547/9.777, allocations: 5.456 MB / 3.23 GB, free: 139.6 MB / 1.167 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[2] = 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[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[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]))
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[2] = 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[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[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]))
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[2] = 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[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[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]))
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[2] = 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[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[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]))
Notification: Performance of analyzeInitialSystem (initialization): time 0.05041/9.828, allocations: 25.76 MB / 3.255 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001151/9.828, allocations: 25.5 kB / 3.255 GB, free: 132.8 MB / 1.167 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