Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference.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: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_SingleCircuitMultipleCircuitFiniteDifference",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_SingleCircuitMultipleCircuitFiniteDifference",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.465/2.465, allocations: 390.5 MB / 398 MB, free: 10.91 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001138/0.001138, allocations: 180.8 kB / 491.2 MB, free: 1.555 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.523/1.523, allocations: 221.5 MB / 0.7868 GB, free: 13.32 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001078/0.001078, allocations: 99.88 kB / 0.9269 GB, free: 13.82 MB / 0.698 GB Notification: Performance of FrontEnd - loaded program: time 2.123e-05/2.126e-05, allocations: 8 kB / 1.073 GB, free: 181.9 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3046/0.3047, allocations: 143 MB / 1.212 GB, free: 39.43 MB / 0.7605 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.345/1.65, allocations: 478.3 MB / 1.679 GB, free: 1.648 MB / 1.089 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002895/1.65, allocations: 103 kB / 1.68 GB, free: 1.594 MB / 1.089 GB Notification: Performance of FrontEnd - DAE generated: time 20.89/22.54, allocations: 4.259 GB / 5.939 GB, free: 83.47 MB / 1.26 GB Notification: Performance of FrontEnd: time 2.404e-06/22.54, allocations: 0 / 5.939 GB, free: 83.47 MB / 1.26 GB Notification: Performance of Transformations before backend: time 0.007699/22.55, allocations: 0.4889 MB / 5.939 GB, free: 83.41 MB / 1.26 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2440 * Number of variables: 2440 Notification: Performance of Generate backend data structure: time 0.08716/22.64, allocations: 19.4 MB / 5.958 GB, free: 77.47 MB / 1.26 GB Notification: Performance of prepare preOptimizeDAE: time 5.745e-05/22.64, allocations: 11.69 kB / 5.958 GB, free: 77.47 MB / 1.26 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02651/22.66, allocations: 2.506 MB / 5.961 GB, free: 76.21 MB / 1.26 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.178/22.84, allocations: 69.26 MB / 6.028 GB, free: 72.57 MB / 1.26 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006861/22.84, allocations: 306.4 kB / 6.029 GB, free: 72.57 MB / 1.26 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.008684/22.85, allocations: 0.8103 MB / 6.03 GB, free: 72.55 MB / 1.26 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03094/22.88, allocations: 12.2 MB / 6.041 GB, free: 72.52 MB / 1.26 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04897/22.93, allocations: 14.71 MB / 6.056 GB, free: 70.76 MB / 1.26 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005434/22.93, allocations: 35.12 kB / 6.056 GB, free: 70.76 MB / 1.26 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004286/22.94, allocations: 22.84 kB / 6.056 GB, free: 70.76 MB / 1.26 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003527/22.94, allocations: 374.3 kB / 6.056 GB, free: 70.74 MB / 1.26 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 0.1787/23.12, allocations: 89.47 MB / 6.144 GB, free: 45.74 MB / 1.26 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03407/23.15, allocations: 17.18 MB / 6.16 GB, free: 44.1 MB / 1.26 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01247/23.16, allocations: 6.802 MB / 6.167 GB, free: 44.02 MB / 1.26 GB Notification: Performance of preOpt evalFunc (simulation): time 0.09598/23.26, allocations: 42.19 MB / 6.208 GB, free: 46.81 MB / 1.276 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01082/23.27, allocations: 5.484 MB / 6.214 GB, free: 45.14 MB / 1.276 GB Notification: Performance of pre-optimization done (n=606): time 1.217e-05/23.27, allocations: 0 / 6.214 GB, free: 45.14 MB / 1.276 GB Notification: Performance of matching and sorting (n=630): time 0.104/23.37, allocations: 31.89 MB / 6.245 GB, free: 30.74 MB / 1.276 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001122/23.37, allocations: 174.4 kB / 6.245 GB, free: 30.6 MB / 1.276 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.07769/23.45, allocations: 30.55 MB / 6.275 GB, free: 17.09 MB / 1.276 GB Notification: Performance of collectPreVariables (initialization): time 0.005361/23.46, allocations: 29.7 kB / 6.275 GB, free: 17.06 MB / 1.276 GB Notification: Performance of collectInitialEqns (initialization): time 0.02598/23.48, allocations: 9.654 MB / 6.284 GB, free: 8.207 MB / 1.276 GB Notification: Performance of collectInitialBindings (initialization): time 0.00734/23.49, allocations: 2.286 MB / 6.286 GB, free: 6.094 MB / 1.276 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003219/23.49, allocations: 0 / 6.286 GB, free: 6.094 MB / 1.276 GB Notification: Performance of setup shared object (initialization): time 0.002289/23.5, allocations: 0.9815 MB / 6.287 GB, free: 5.277 MB / 1.276 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02671/23.52, allocations: 9.535 MB / 6.297 GB, free: 0 / 1.276 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02654/23.55, allocations: 16.08 MB / 6.312 GB, free: 14.61 MB / 1.307 GB 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[1].lay[2].T[2] = sla1.con_b[1].lay[2].T_a_start + (sla1.con_b[1].lay[2].T_b_start - sla1.con_b[1].lay[2].T_a_start) * sla1.con_b[1].lay[2].UA * (sla1.con_b[1].lay[2].RNod[1] + sla1.con_b[1].lay[2].RNod[2]) (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[1].lay[2].T_a_start + (sla1.con_b[1].lay[2].T_b_start - sla1.con_b[1].lay[2].T_a_start) * sla1.con_b[1].lay[2].UA * (sla1.con_b[1].lay[2].RNod[1] + sla1.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: sla1.con_b[2].lay[2].T[2] = sla1.con_b[2].lay[2].T_a_start + (sla1.con_b[2].lay[2].T_b_start - sla1.con_b[2].lay[2].T_a_start) * sla1.con_b[2].lay[2].UA * (sla1.con_b[2].lay[2].RNod[1] + sla1.con_b[2].lay[2].RNod[2]) (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[2].lay[2].T_a_start + (sla1.con_b[2].lay[2].T_b_start - sla1.con_b[2].lay[2].T_a_start) * sla1.con_b[2].lay[2].UA * (sla1.con_b[2].lay[2].RNod[1] + sla1.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: sla1.con_b[3].lay[2].T[2] = sla1.con_b[3].lay[2].T_a_start + (sla1.con_b[3].lay[2].T_b_start - sla1.con_b[3].lay[2].T_a_start) * sla1.con_b[3].lay[2].UA * (sla1.con_b[3].lay[2].RNod[1] + sla1.con_b[3].lay[2].RNod[2]) (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[3].lay[2].T_a_start + (sla1.con_b[3].lay[2].T_b_start - sla1.con_b[3].lay[2].T_a_start) * sla1.con_b[3].lay[2].UA * (sla1.con_b[3].lay[2].RNod[1] + sla1.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: sla1.con_b[4].lay[2].T[2] = 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[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[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])) 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) 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[1].lay[2].T[2] = sla3.sla.con_b[1].lay[2].T_a_start + (sla3.sla.con_b[1].lay[2].T_b_start - sla3.sla.con_b[1].lay[2].T_a_start) * sla3.sla.con_b[1].lay[2].UA * (sla3.sla.con_b[1].lay[2].RNod[1] + sla3.sla.con_b[1].lay[2].RNod[2]) (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[1].lay[2].T_a_start + (sla3.sla.con_b[1].lay[2].T_b_start - sla3.sla.con_b[1].lay[2].T_a_start) * sla3.sla.con_b[1].lay[2].UA * (sla3.sla.con_b[1].lay[2].RNod[1] + sla3.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: sla3.sla.con_b[2].lay[2].T[2] = sla3.sla.con_b[2].lay[2].T_a_start + (sla3.sla.con_b[2].lay[2].T_b_start - sla3.sla.con_b[2].lay[2].T_a_start) * sla3.sla.con_b[2].lay[2].UA * (sla3.sla.con_b[2].lay[2].RNod[1] + sla3.sla.con_b[2].lay[2].RNod[2]) (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[2].lay[2].T_a_start + (sla3.sla.con_b[2].lay[2].T_b_start - sla3.sla.con_b[2].lay[2].T_a_start) * sla3.sla.con_b[2].lay[2].UA * (sla3.sla.con_b[2].lay[2].RNod[1] + sla3.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: sla3.sla.con_b[3].lay[2].T[2] = sla3.sla.con_b[3].lay[2].T_a_start + (sla3.sla.con_b[3].lay[2].T_b_start - sla3.sla.con_b[3].lay[2].T_a_start) * sla3.sla.con_b[3].lay[2].UA * (sla3.sla.con_b[3].lay[2].RNod[1] + sla3.sla.con_b[3].lay[2].RNod[2]) (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[3].lay[2].T_a_start + (sla3.sla.con_b[3].lay[2].T_b_start - sla3.sla.con_b[3].lay[2].T_a_start) * sla3.sla.con_b[3].lay[2].UA * (sla3.sla.con_b[3].lay[2].RNod[1] + sla3.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: sla3.sla.con_b[4].lay[2].T[2] = 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[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[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])) 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[1].lay[2].T[2] = sla2.con_b[1].lay[2].T_a_start + (sla2.con_b[1].lay[2].T_b_start - sla2.con_b[1].lay[2].T_a_start) * sla2.con_b[1].lay[2].UA * (sla2.con_b[1].lay[2].RNod[1] + sla2.con_b[1].lay[2].RNod[2]) (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[1].lay[2].T_a_start + (sla2.con_b[1].lay[2].T_b_start - sla2.con_b[1].lay[2].T_a_start) * sla2.con_b[1].lay[2].UA * (sla2.con_b[1].lay[2].RNod[1] + sla2.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: sla2.con_b[2].lay[2].T[2] = sla2.con_b[2].lay[2].T_a_start + (sla2.con_b[2].lay[2].T_b_start - sla2.con_b[2].lay[2].T_a_start) * sla2.con_b[2].lay[2].UA * (sla2.con_b[2].lay[2].RNod[1] + sla2.con_b[2].lay[2].RNod[2]) (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[2].lay[2].T_a_start + (sla2.con_b[2].lay[2].T_b_start - sla2.con_b[2].lay[2].T_a_start) * sla2.con_b[2].lay[2].UA * (sla2.con_b[2].lay[2].RNod[1] + sla2.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: sla2.con_b[3].lay[2].T[2] = sla2.con_b[3].lay[2].T_a_start + (sla2.con_b[3].lay[2].T_b_start - sla2.con_b[3].lay[2].T_a_start) * sla2.con_b[3].lay[2].UA * (sla2.con_b[3].lay[2].RNod[1] + sla2.con_b[3].lay[2].RNod[2]) (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[3].lay[2].T_a_start + (sla2.con_b[3].lay[2].T_b_start - sla2.con_b[3].lay[2].T_a_start) * sla2.con_b[3].lay[2].UA * (sla2.con_b[3].lay[2].RNod[1] + sla2.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: sla2.con_b[4].lay[2].T[2] = 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[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[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])) Notification: Performance of analyzeInitialSystem (initialization): time 1.528/25.08, allocations: 182.8 MB / 6.491 GB, free: 125.4 MB / 1.323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004602/25.08, allocations: 69.78 kB / 6.491 GB, free: 125.4 MB / 1.323 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/HeatTransfer/Conduction/SingleLayer.mo:138:5-138:73:writable] Error: Initialization problem is structurally singular, error found sorting equations 149: sla1.con_a[4].lay[1].T[1] = sla1.con_a[5].lay[1].T[1]; 22: sla1.con_a[4].lay[1].T[1] = sla1.con_a[4].lay[1].T_a_start; 148: sla1.con_a[3].lay[1].T[1] = sla1.con_a[5].lay[1].T[1]; 17: sla1.con_a[3].lay[1].T[1] = sla1.con_a[3].lay[1].T_a_start; 147: sla1.con_a[2].lay[1].T[1] = sla1.con_a[5].lay[1].T[1]; 12: sla1.con_a[2].lay[1].T[1] = sla1.con_a[2].lay[1].T_a_start; 27: sla1.con_a[5].lay[1].T[1] = sla1.con_a[5].lay[1].T_a_start; 146: sla1.con_a[1].lay[1].T[1] = sla1.con_a[5].lay[1].T[1]; 7: sla1.con_a[1].lay[1].T[1] = sla1.con_a[1].lay[1].T_a_start; 145: sla1.con_b[4].lay[2].T[2] = sla1.con_b[5].lay[2].T[2]; 43: sla1.con_b[4].lay[2].T[2] = 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]); 144: sla1.con_b[3].lay[2].T[2] = sla1.con_b[5].lay[2].T[2]; 40: sla1.con_b[3].lay[2].T[2] = sla1.con_b[3].lay[2].T_a_start + (sla1.con_b[3].lay[2].T_b_start - sla1.con_b[3].lay[2].T_a_start) * sla1.con_b[3].lay[2].UA * (sla1.con_b[3].lay[2].RNod[1] + sla1.con_b[3].lay[2].RNod[2]); 143: sla1.con_b[2].lay[2].T[2] = sla1.con_b[5].lay[2].T[2]; 37: sla1.con_b[2].lay[2].T[2] = sla1.con_b[2].lay[2].T_a_start + (sla1.con_b[2].lay[2].T_b_start - sla1.con_b[2].lay[2].T_a_start) * sla1.con_b[2].lay[2].UA * (sla1.con_b[2].lay[2].RNod[1] + sla1.con_b[2].lay[2].RNod[2]); 46: sla1.con_b[5].lay[2].T[2] = 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]); 142: sla1.con_b[1].lay[2].T[2] = sla1.con_b[5].lay[2].T[2]; 34: sla1.con_b[1].lay[2].T[2] = sla1.con_b[1].lay[2].T_a_start + (sla1.con_b[1].lay[2].T_b_start - sla1.con_b[1].lay[2].T_a_start) * sla1.con_b[1].lay[2].UA * (sla1.con_b[1].lay[2].RNod[1] + sla1.con_b[1].lay[2].RNod[2]); 153: sla2.con_a[4].lay[1].T[1] = sla2.con_a[5].lay[1].T[1]; 67: sla2.con_a[4].lay[1].T[1] = sla2.con_a[4].lay[1].T_a_start; 152: sla2.con_a[3].lay[1].T[1] = sla2.con_a[5].lay[1].T[1]; 62: sla2.con_a[3].lay[1].T[1] = sla2.con_a[3].lay[1].T_a_start; 151: sla2.con_a[2].lay[1].T[1] = sla2.con_a[5].lay[1].T[1]; 57: sla2.con_a[2].lay[1].T[1] = sla2.con_a[2].lay[1].T_a_start; 72: sla2.con_a[5].lay[1].T[1] = sla2.con_a[5].lay[1].T_a_start; 150: sla2.con_a[1].lay[1].T[1] = sla2.con_a[5].lay[1].T[1]; 52: sla2.con_a[1].lay[1].T[1] = sla2.con_a[1].lay[1].T_a_start; 165: sla2.con_b[4].lay[2].T[2] = sla2.con_b[5].lay[2].T[2]; 88: sla2.con_b[4].lay[2].T[2] = 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]); 164: sla2.con_b[3].lay[2].T[2] = sla2.con_b[5].lay[2].T[2]; 85: sla2.con_b[3].lay[2].T[2] = sla2.con_b[3].lay[2].T_a_start + (sla2.con_b[3].lay[2].T_b_start - sla2.con_b[3].lay[2].T_a_start) * sla2.con_b[3].lay[2].UA * (sla2.con_b[3].lay[2].RNod[1] + sla2.con_b[3].lay[2].RNod[2]); 163: sla2.con_b[2].lay[2].T[2] = sla2.con_b[5].lay[2].T[2]; 82: sla2.con_b[2].lay[2].T[2] = sla2.con_b[2].lay[2].T_a_start + (sla2.con_b[2].lay[2].T_b_start - sla2.con_b[2].lay[2].T_a_start) * sla2.con_b[2].lay[2].UA * (sla2.con_b[2].lay[2].RNod[1] + sla2.con_b[2].lay[2].RNod[2]); 91: sla2.con_b[5].lay[2].T[2] = 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]); 162: sla2.con_b[1].lay[2].T[2] = sla2.con_b[5].lay[2].T[2]; 79: sla2.con_b[1].lay[2].T[2] = sla2.con_b[1].lay[2].T_a_start + (sla2.con_b[1].lay[2].T_b_start - sla2.con_b[1].lay[2].T_a_start) * sla2.con_b[1].lay[2].UA * (sla2.con_b[1].lay[2].RNod[1] + sla2.con_b[1].lay[2].RNod[2]); 157: sla3.sla.con_a[4].lay[1].T[1] = sla3.sla.con_a[5].lay[1].T[1]; 112: sla3.sla.con_a[4].lay[1].T[1] = sla3.sla.con_a[4].lay[1].T_a_start; 156: sla3.sla.con_a[3].lay[1].T[1] = sla3.sla.con_a[5].lay[1].T[1]; 107: sla3.sla.con_a[3].lay[1].T[1] = sla3.sla.con_a[3].lay[1].T_a_start; 155: sla3.sla.con_a[2].lay[1].T[1] = sla3.sla.con_a[5].lay[1].T[1]; 102: sla3.sla.con_a[2].lay[1].T[1] = sla3.sla.con_a[2].lay[1].T_a_start; 117: sla3.sla.con_a[5].lay[1].T[1] = sla3.sla.con_a[5].lay[1].T_a_start; 154: sla3.sla.con_a[1].lay[1].T[1] = sla3.sla.con_a[5].lay[1].T[1]; 97: sla3.sla.con_a[1].lay[1].T[1] = sla3.sla.con_a[1].lay[1].T_a_start; 161: sla3.sla.con_b[4].lay[2].T[2] = sla3.sla.con_b[5].lay[2].T[2]; 133: sla3.sla.con_b[4].lay[2].T[2] = 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]); 160: sla3.sla.con_b[3].lay[2].T[2] = sla3.sla.con_b[5].lay[2].T[2]; 130: sla3.sla.con_b[3].lay[2].T[2] = sla3.sla.con_b[3].lay[2].T_a_start + (sla3.sla.con_b[3].lay[2].T_b_start - sla3.sla.con_b[3].lay[2].T_a_start) * sla3.sla.con_b[3].lay[2].UA * (sla3.sla.con_b[3].lay[2].RNod[1] + sla3.sla.con_b[3].lay[2].RNod[2]); 159: sla3.sla.con_b[2].lay[2].T[2] = sla3.sla.con_b[5].lay[2].T[2]; 127: sla3.sla.con_b[2].lay[2].T[2] = sla3.sla.con_b[2].lay[2].T_a_start + (sla3.sla.con_b[2].lay[2].T_b_start - sla3.sla.con_b[2].lay[2].T_a_start) * sla3.sla.con_b[2].lay[2].UA * (sla3.sla.con_b[2].lay[2].RNod[1] + sla3.sla.con_b[2].lay[2].RNod[2]); 136: sla3.sla.con_b[5].lay[2].T[2] = 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]); 158: sla3.sla.con_b[1].lay[2].T[2] = sla3.sla.con_b[5].lay[2].T[2]; 124: sla3.sla.con_b[1].lay[2].T[2] = sla3.sla.con_b[1].lay[2].T_a_start + (sla3.sla.con_b[1].lay[2].T_b_start - sla3.sla.con_b[1].lay[2].T_a_start) * sla3.sla.con_b[1].lay[2].UA * (sla3.sla.con_b[1].lay[2].RNod[1] + sla3.sla.con_b[1].lay[2].RNod[2]); for variables sla3.sla.con_b[1].port_b.Q_flow(110), sla3.sla.con_a[4].Q_flow[6](138), sla2.con_a[3].lay[1].T[1](386), sla3.sla.con_b[1].dT(111), sla3.sla.con_a[4].lay[1].T[4](132), $DER.sla1.con_b[1].lay[2].T[2](729), $DER.sla1.con_a[2].lay[1].T[2](632), $DER.sla3.sla.con_b[2].lay[2].T[2](746), $DER.sla3.sla.con_a[5].lay[1].T[5](112), sla1.vol[1].heatPort.Q_flow(707), sla1.con_a[2].lay[1].T[2](633), sla1.preDro.sta_a.T(711), $DER.sla1.con_a[1].lay[1].T[4](644), sla1.port_b.h_outflow(715), sla3.sla.con_a[4].lay[1].T[1](137), sla1.con_a[2].Q_flow[2](639), pulse.T_start(719), sla3.sla.fluSlaCon[2].dT(42), sla1.vol[2].dynBal.ports_H_flow[1](690), sla3.sla.con_a[3].Q_flow[3](157), sla1.vol[2].dynBal.U(693), $DER.sla1.con_a[2].lay[1].T[5](626), sla1.vol[1].dynBal.Hb_flow(702), $DER.sla3.sla.con_a[2].lay[1].T[5](161), $DER.sla1.con_a[2].lay[1].T[3](630), sla1.vol[2].ports[2].m_flow(699), sla3.sla.con_b[1].lay[1].port_b.T(105), sla1.vol[4].dynBal.medium.T(673), sla3.sla.con_a[3].dT(160), sla3.sla.con_b[1].lay[1].dT(106), sla1.vol[4].T(675), sla1.vol[4].dynBal.Hb_flow(669), sla1.con_a[3].Q_flow[3](622), sla1.vol[3].dynBal.ports_H_flow[2](678), sla1.con_a[3].dT(625), sla3.sla.con_a[5].Q_flow[6](122), sla1.con_a[2].lay[1].T[3](631), sla1.vol[5].dynBal.ports_H_flow[1](659), sla1.con_a[2].lay[1].T[5](627), sla1.con_a[1].dT(657), sla1.con_a[1].lay[1].T[1](650), $DER.sla1.con_a[2].lay[1].T[4](628), sla1.vol[4].heatPort.Q_flow(674), sla3.sla.con_b[1].Q_flow[4](107), sla3.sla.con_a[5].lay[1].T[4](115), sla1.con_a[3].Q_flow[2](623), $DER.sla1.con_a[1].lay[1].T[5](642), sla1.con_a[2].lay[1].T[1](634), sla1.con_a[1].Q_flow[3](654), sla3.sla.con_a[3].Q_flow[2](158), sla1.con_a[2].lay[1].T[4](629), $DER.sla1.con_a[1].lay[1].T[3](646), senTem3.T_a_inflow(8), senTem3.k(13), senTem2.mNor_flow(18), senTem1.T(23), sla3.sla.fluSlaCon[4].hCon(35), sla3.sla.fluSlaCon[3].hCon(38), sla3.sla.fluSlaCon[2].hCon(41), sla3.sla.fluSlaCon[1].hCon(44), sla3.sla.con_b[5].lay[1].port_b.T(53), sla3.sla.con_b[5].port_b.Q_flow(58), sla3.sla.con_b[4].lay[2].dT(63), sla3.sla.con_b[4].Q_flow[4](68), sla3.sla.con_b[3].lay[1].dT(80), sla3.sla.con_b[3].Q_flow[1](83), sla3.sla.con_b[2].lay[2].T[2](86), sla3.sla.con_b[2].lay[2].dT(89), sla3.sla.con_b[2].dT(98), $DER.sla3.sla.con_b[1].lay[1].T[1](103), sla3.sla.con_b[1].Q_flow[3](108), sla3.sla.con_a[5].lay[1].T[5](113), sla3.sla.con_a[5].Q_flow[3](125), sla3.sla.con_a[5].dT(128), $DER.sla3.sla.con_a[4].lay[1].T[4](131), sla3.sla.con_a[4].lay[1].T[3](134) Error: No system for the symbolic initialization was generated