Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU.conf.json
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseEpsilonNTU",fmuType="me",version="2.0",platforms={"static"})
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.214/2.214, allocations: 248.6 MB / 255.9 MB, free: 7.129 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002782/0.002782, allocations: 186.7 kB / 315.1 MB, free: 4.266 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.001/2.001, allocations: 205.1 MB / 0.5658 GB, free: 372 kB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001363/0.001363, allocations: 95.06 kB / 0.67 GB, free: 5.578 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.4638/0.4653, allocations: 112.4 MB / 0.7797 GB, free: 103.7 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1956/0.6609, allocations: 106.2 MB / 0.8835 GB, free: 13.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.505/2.166, allocations: 454.5 MB / 1.327 GB, free: 254.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003614/2.167, allocations: 100.4 kB / 1.327 GB, free: 254.1 MB / 0.8698 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 4.792/6.958, allocations: 0.7653 GB / 2.093 GB, free: 157.2 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.133e-05/6.959, allocations: 8.812 kB / 2.093 GB, free: 157.2 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008714/6.967, allocations: 0.8504 MB / 2.094 GB, free: 156.8 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1078/7.075, allocations: 23.8 MB / 2.117 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005097/7.076, allocations: 104 kB / 2.117 GB, free: 140 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003425/7.079, allocations: 283.8 kB / 2.117 GB, free: 139.7 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01888/7.098, allocations: 4.21 MB / 2.121 GB, free: 135.5 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01961/7.118, allocations: 5.031 MB / 2.126 GB, free: 130.3 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000179/7.118, allocations: 11.84 kB / 2.126 GB, free: 130.3 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001322/7.119, allocations: 8 kB / 2.126 GB, free: 130.3 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001205/7.119, allocations: 91.98 kB / 2.126 GB, free: 130.2 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06951/7.189, allocations: 27.87 MB / 2.154 GB, free: 101.8 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01207/7.201, allocations: 3.953 MB / 2.157 GB, free: 97.87 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01315/7.214, allocations: 2.434 MB / 2.16 GB, free: 95.44 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.04128/7.256, allocations: 12.57 MB / 2.172 GB, free: 82.39 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007512/7.263, allocations: 2.009 MB / 2.174 GB, free: 80.36 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=218): time 1.156e-05/7.263, allocations: 0 / 2.174 GB, free: 80.36 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=226): time 0.0436/7.307, allocations: 11.38 MB / 2.185 GB, free: 68.89 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.094e-05/7.307, allocations: 124.8 kB / 2.185 GB, free: 68.74 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02888/7.336, allocations: 10.54 MB / 2.196 GB, free: 58.24 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.001166/7.337, allocations: 25.7 kB / 2.196 GB, free: 58.21 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004855/7.342, allocations: 1.823 MB / 2.197 GB, free: 56.37 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009346/7.352, allocations: 0.8204 MB / 2.198 GB, free: 55.54 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001034/7.353, allocations: 0 / 2.198 GB, free: 55.54 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0008173/7.353, allocations: 0.5322 MB / 2.199 GB, free: 55 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008077/7.362, allocations: 3.168 MB / 2.202 GB, free: 51.82 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01086/7.372, allocations: 5.595 MB / 2.207 GB, free: 45.04 MB / 0.8698 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 0.07227/7.445, allocations: 26.91 MB / 2.234 GB, free: 17.91 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.084e-05/7.445, allocations: 24 kB / 2.234 GB, free: 17.89 MB / 0.8698 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/HeatTransfer/Conduction/SingleLayer.mo:151:5-151:73:writable] Error: Initialization problem is structurally singular, error found sorting equations 
 53: sla.con_a[4].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
22: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start;
52: sla.con_a[3].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
17: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start;
51: sla.con_a[2].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
12: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start;
27: sla.con_a[5].lay[1].T[1] = sla.con_a[5].lay[1].T_a_start;
50: sla.con_a[1].lay[1].T[1] = sla.con_a[5].lay[1].T[1];
7: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start;
57: sla.con_b[4].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
43: 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]);
56: sla.con_b[3].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
40: 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]);
55: sla.con_b[2].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
37: 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]);
46: sla.con_b[5].lay[2].T[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]);
54: sla.con_b[1].lay[2].T[2] = sla.con_b[5].lay[2].T[2];
34: 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]);
 for variables 
 $DER.sla.con_b[5].lay[1].T[1](43), sla.dp(245), $PRE.pulse.T_start(253), sla.con_b[4].lay[1].port_b.T(58), sou.X_in_internal[1](255), sla.preDro.sta_a.T(243), sla.vol[2].dynBal.U(225), $DER.sla.con_b[3].lay[2].T[2](265), sla.vol[3].dynBal.ports_H_flow[2](210), sla.vol[3].heatPort.Q_flow(217), sla.vol[4].T(207), sla.con_b[5].lay[1].dT(46), sla.vol[4].ports[2].h_outflow(208), sla.con_b[4].Q_flow[1](62), sla.vol[2].dynBal.ports_H_flow[2](221), sla.vol[3].dynBal.U(214), sla.vol[2].T(229), TOut.k(8), conBel.dT(13), conAbo.Q_flow(18), sla.fluSlaCon[5].RTot(23), sla.fluSlaCon[1].RTot(35), $DER.sla.con_b[5].lay[2].T[2](38), sla.con_b[5].lay[2].T[1](41), sla.con_b[5].lay[1].T[1](44)
Error: No system for the symbolic initialization was generated
Error: Internal error SimCode: The model Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU could not be translated to FMU