Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution,fileNamePrefix="IDEAS_IDEAS_Buildings_Components_BaseClasses_RadiativeHeatTransfer_Examples_ZoneLwDistribution",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution,fileNamePrefix="IDEAS_IDEAS_Buildings_Components_BaseClasses_RadiativeHeatTransfer_Examples_ZoneLwDistribution",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001395/0.001394, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001663/0.001663, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.81/1.81, allocations: 223.2 MB / 239.9 MB, free: 5.453 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 1.016/1.016, allocations: 132.2 MB / 423.2 MB, free: 2.203 MB / 350.1 MB Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Lsodar" Notification: Performance of FrontEnd - loaded program: time 0.0005245/0.0005246, allocations: 8.75 kB / 0.5033 GB, free: 4.195 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6705/0.6711, allocations: 81.57 MB / 0.583 GB, free: 4.031 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution): time 0.002747/0.6739, allocations: 1.773 MB / 0.5847 GB, free: 2.754 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.002879/0.6768, allocations: 1.243 MB / 0.5859 GB, free: 1.922 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002299/0.6771, allocations: 3.062 kB / 0.5859 GB, free: 1.922 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002343/0.6773, allocations: 34.95 kB / 0.586 GB, free: 1.902 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000259/0.6776, allocations: 96.45 kB / 0.5861 GB, free: 1.836 MB / 430.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Buildings/Components/BaseClasses/RadiativeHeatTransfer/ZoneLwDistributionViewFactor.mo:118:5-165:11:writable] Warning: In relation zonLwVieFac.lWall == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Buildings/Components/BaseClasses/RadiativeHeatTransfer/ZoneLwDistributionViewFactor.mo:139:11-163:17:writable] Warning: In relation zonLwVieFac.Atot[i] == 0.0, == on Real numbers is only allowed inside functions. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Buildings/Components/BaseClasses/RadiativeHeatTransfer/ZoneLwDistributionViewFactor.mo:139:11-163:17:writable] Warning: In relation zonLwVieFac.Atot[j] == 0.0, == on Real numbers is only allowed inside functions. Notification: Performance of NFTyping.typeClassSections: time 0.001509/0.6791, allocations: 276.9 kB / 0.5863 GB, free: 1.711 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.001041/0.6802, allocations: 0.6087 MB / 0.5869 GB, free: 1.422 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007869/0.6809, allocations: 391.5 kB / 0.5873 GB, free: 1.266 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001127/0.6821, allocations: 348 kB / 0.5876 GB, free: 1.141 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001294/0.6834, allocations: 0.5844 MB / 0.5882 GB, free: 0.9922 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002159/0.6836, allocations: 50.91 kB / 0.5882 GB, free: 0.9922 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007001/0.6843, allocations: 208.9 kB / 0.5884 GB, free: 0.9531 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003894/0.6847, allocations: 262.5 kB / 0.5887 GB, free: 0.8594 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003193/0.6851, allocations: 194.6 kB / 0.5889 GB, free: 0.7461 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002136/0.6872, allocations: 1.234 MB / 0.5901 GB, free: 0.5234 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.479e-06/0.6872, allocations: 3.938 kB / 0.5901 GB, free: 0.5195 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.823e-06/0.6872, allocations: 4 kB / 0.5901 GB, free: 0.5156 MB / 430.1 MB Notification: Performance of Transformations before backend: time 5.309e-05/0.6873, allocations: 1.531 kB / 0.5901 GB, free: 0.5156 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.007588/0.6949, allocations: 2.287 MB / 0.5923 GB, free: 15.56 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.87e-05/0.695, allocations: 8.469 kB / 0.5923 GB, free: 15.56 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004046/0.6954, allocations: 90.42 kB / 0.5924 GB, free: 15.48 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001802/0.6972, allocations: 168.8 kB / 0.5926 GB, free: 15.41 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002065/0.6993, allocations: 0.6934 MB / 0.5933 GB, free: 14.91 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001539/0.6995, allocations: 72.36 kB / 0.5933 GB, free: 14.89 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002455/0.6997, allocations: 62.28 kB / 0.5934 GB, free: 14.87 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001577/0.7013, allocations: 0.8712 MB / 0.5942 GB, free: 14.24 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.095e-05/0.7013, allocations: 10.16 kB / 0.5942 GB, free: 14.23 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.575e-05/0.7014, allocations: 18.69 kB / 0.5943 GB, free: 14.22 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.463e-05/0.7014, allocations: 13.34 kB / 0.5943 GB, free: 14.22 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00144/0.7029, allocations: 0.7311 MB / 0.595 GB, free: 13.88 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009445/0.7123, allocations: 4.848 MB / 0.5997 GB, free: 9.781 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001105/0.7135, allocations: 0.7426 MB / 0.6005 GB, free: 9.094 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.961e-05/0.7135, allocations: 12.56 kB / 0.6005 GB, free: 9.09 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.104e-05/0.7136, allocations: 68.11 kB / 0.6005 GB, free: 9.023 MB / 446.1 MB Notification: Performance of pre-optimization done (n=53): time 3.536e-06/0.7136, allocations: 0 / 0.6005 GB, free: 9.023 MB / 446.1 MB Notification: Performance of matching and sorting (n=53): time 0.003886/0.7175, allocations: 1.277 MB / 0.6018 GB, free: 8.344 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002908/0.7178, allocations: 0.5477 MB / 0.6023 GB, free: 7.676 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002584/0.7204, allocations: 1.221 MB / 0.6035 GB, free: 6.988 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0006049/0.721, allocations: 48.33 kB / 0.6035 GB, free: 6.945 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004026/0.7215, allocations: 308.6 kB / 0.6038 GB, free: 6.684 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002304/0.7217, allocations: 185.6 kB / 0.604 GB, free: 6.523 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001221/0.7218, allocations: 21.25 kB / 0.604 GB, free: 6.512 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0002465/0.7221, allocations: 419.2 kB / 0.6044 GB, free: 6.125 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003771/0.7259, allocations: 1.835 MB / 0.6062 GB, free: 5.281 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003754/0.7296, allocations: 2.166 MB / 0.6083 GB, free: 4.09 MB / 446.1 MB Error: Internal error BackendDAE.adjacencyRowEnhanced failed for eqn: algorithm zonLwVieFac.Atot := {0.0, 0.0, 0.0, 0.0, 0.0, 0.0}; for i/* iter index 0 */ in 1:6 loop if noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incCeiling, 6.283185307179586)) < 0.01) then zonLwVieFac.Atot[1] := zonLwVieFac.Atot[1] + zonLwVieFac.A[i]; elseif noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incFloor, 6.283185307179586)) < 0.01) then zonLwVieFac.Atot[2] := zonLwVieFac.Atot[2] + zonLwVieFac.A[i]; elseif noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incWall, 6.283185307179586)) < 0.01) or noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(3.141592653589793 + zonLwVieFac.incWall, 6.283185307179586)) < 0.01) then for j/* iter index 0 */ in 0:3 loop if noEvent(abs(mod(zonLwVieFac.azi[i], 6.283185307179586) - mod(zonLwVieFac.aziSouth + 1.570796326794897 * /*Real*/(j), 6.283185307179586)) < 0.01) then zonLwVieFac.Atot[3 + j] := zonLwVieFac.Atot[3 + j] + zonLwVieFac.A[i]; break; end if; end for; else Modelica.Utilities.Streams.error("Could not find matching orientation for surface with index " + String(i, 0, true) + ". Avoid this error by disabling explicit view factor calculation in the zone model"); end if; end for; assert(zonLwVieFac.Atot[1] > 0.0, "Zone contains no ceiling surfaces. This needs to be fixed or explicit view factor calculation should be disabled."); assert(zonLwVieFac.Atot[2] > 0.0, "Zone contains no floor surfaces. This needs to be fixed or explicit view factor calculation should be disabled."); zonLwVieFac.vieFacTot[1,1] := 0.0; zonLwVieFac.vieFacTot[2,2] := 0.0; zonLwVieFac.vieFacTot[1,2] := IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.viewFactorRectRectPar((zonLwVieFac.Atot[1] + zonLwVieFac.Atot[2]) / 2.0, zonLwVieFac.hZone, (zonLwVieFac.A[3] + zonLwVieFac.A[5]) / zonLwVieFac.hZone / 2.0); zonLwVieFac.vieFacTot[2,1] := zonLwVieFac.vieFacTot[1,2] * zonLwVieFac.Atot[1] / zonLwVieFac.Atot[2]; for i/* iter index 0 */ in 3:6 loop zonLwVieFac.lWall := zonLwVieFac.Atot[i] / zonLwVieFac.hZone; if zonLwVieFac.lWall == 0.0 then for j/* iter index 0 */ in 1:6 loop zonLwVieFac.vieFacTot[j,i] := 0.0; zonLwVieFac.vieFacTot[i,j] := 0.0; end for; else zonLwVieFac.vieFacTot[1,i] := IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.viewFactorRectRectPerp(zonLwVieFac.hZone, zonLwVieFac.Atot[1] / zonLwVieFac.lWall, zonLwVieFac.lWall); zonLwVieFac.vieFacTot[i,1] := zonLwVieFac.vieFacTot[1,i] * zonLwVieFac.Atot[1] / zonLwVieFac.Atot[i]; zonLwVieFac.vieFacTot[2,i] := IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.viewFactorRectRectPerp(zonLwVieFac.hZone, zonLwVieFac.Atot[2] / zonLwVieFac.lWall, zonLwVieFac.lWall); zonLwVieFac.vieFacTot[i,2] := zonLwVieFac.vieFacTot[2,i] * zonLwVieFac.Atot[2] / zonLwVieFac.Atot[i]; for j/* iter index 0 */ in i:6 loop if i == j then zonLwVieFac.vieFacTot[i,i] := 0.0; elseif zonLwVieFac.Atot[i] == 0.0 or zonLwVieFac.Atot[j] == 0.0 then zonLwVieFac.vieFacTot[i,j] := 0.0; zonLwVieFac.vieFacTot[j,i] := 0.0; elseif abs(i - j) == 1 or abs(i - j) == 3 then zonLwVieFac.vieFacTot[i,j] := IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.viewFactorRectRectPerp(zonLwVieFac.Atot[j] / zonLwVieFac.hZone, zonLwVieFac.Atot[i] / zonLwVieFac.hZone, zonLwVieFac.hZone); zonLwVieFac.vieFacTot[j,i] := zonLwVieFac.vieFacTot[i,j] * zonLwVieFac.Atot[i] / zonLwVieFac.Atot[j]; elseif abs(i - j) == 2 then zonLwVieFac.vieFacTot[i,j] := IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.viewFactorRectRectPar((zonLwVieFac.Atot[i] + zonLwVieFac.Atot[j]) / 2.0, zonLwVieFac.Atot[integer(/*Real*/(i + j) / 2.0)] / zonLwVieFac.hZone, zonLwVieFac.hZone); zonLwVieFac.vieFacTot[j,i] := zonLwVieFac.vieFacTot[i,j] * zonLwVieFac.Atot[i] / zonLwVieFac.Atot[j]; end if; end for; end if; end for; for i/* iter index 0 */ in 1:6 loop zonLwVieFac.Afloor[i] := 0.0; if noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incCeiling, 6.283185307179586)) < 0.01) then zonLwVieFac.index1 := 1; elseif noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incFloor, 6.283185307179586)) < 0.01) then zonLwVieFac.index1 := 2; zonLwVieFac.Afloor[i] := zonLwVieFac.A[i]; elseif noEvent(abs(mod(zonLwVieFac.inc[i], 6.283185307179586) - mod(zonLwVieFac.incWall, 6.283185307179586)) < 0.01) then for k/* iter index 0 */ in 0:3 loop if noEvent(abs(mod(zonLwVieFac.azi[i], 6.283185307179586) - mod(zonLwVieFac.aziSouth + 1.570796326794897 * /*Real*/(k), 6.283185307179586)) < 0.01) then zonLwVieFac.index1 := 2 + k + 1; break; end if; end for; end if; for j/* iter index 0 */ in i:6 loop if i == j then zonLwVieFac.vieFac[i,j] := 0.0; else if noEvent(abs(mod(zonLwVieFac.inc[j], 6.283185307179586) - mod(zonLwVieFac.incCeiling, 6.283185307179586)) < 0.01) then zonLwVieFac.index2 := 1; elseif noEvent(abs(mod(zonLwVieFac.inc[j], 6.283185307179586) - mod(zonLwVieFac.incFloor, 6.283185307179586)) < 0.01) then zonLwVieFac.index2 := 2; elseif noEvent(abs(mod(zonLwVieFac.inc[j], 6.283185307179586) - mod(zonLwVieFac.incWall, 6.283185307179586)) < 0.01) then for k/* iter index 0 */ in 0:3 loop if noEvent(abs(mod(zonLwVieFac.azi[j], 6.283185307179586) - mod(zonLwVieFac.aziSouth + 1.570796326794897 * /*Real*/(k), 6.283185307179586)) < 0.01) then zonLwVieFac.index2 := 2 + k + 1; break; end if; end for; end if; zonLwVieFac.Umat[i,j] := if zonLwVieFac.vieFacTot[zonLwVieFac.index1,zonLwVieFac.index2] < 1e-60 then 0.0 else 5.670374419184431e-08 / (1.0 / zonLwVieFac.A[i] / (zonLwVieFac.vieFacTot[zonLwVieFac.index1,zonLwVieFac.index2] * zonLwVieFac.A[j] / zonLwVieFac.Atot[zonLwVieFac.index2]) + (1.0 - zonLwVieFac.epsLw[i]) / zonLwVieFac.A[i] / zonLwVieFac.epsLw[i] + (1.0 - zonLwVieFac.epsLw[j]) / zonLwVieFac.A[j] / zonLwVieFac.epsLw[j]); zonLwVieFac.Umat[j,i] := if zonLwVieFac.vieFacTot[zonLwVieFac.index2,zonLwVieFac.index1] < 1e-60 then 0.0 else 5.670374419184431e-08 / (1.0 / zonLwVieFac.A[j] / (zonLwVieFac.vieFacTot[zonLwVieFac.index2,zonLwVieFac.index1] * zonLwVieFac.A[i] / zonLwVieFac.Atot[zonLwVieFac.index1]) + (1.0 - zonLwVieFac.epsLw[i]) / zonLwVieFac.A[i] / zonLwVieFac.epsLw[i] + (1.0 - zonLwVieFac.epsLw[j]) / zonLwVieFac.A[j] / zonLwVieFac.epsLw[j]); end if; end for; end for; zonLwVieFac.Umat := {{zonLwVieFac.Umat[1,1] - (zonLwVieFac.Umat[1,1] + zonLwVieFac.Umat[1,2] + zonLwVieFac.Umat[1,3] + zonLwVieFac.Umat[1,4] + zonLwVieFac.Umat[1,5] + zonLwVieFac.Umat[1,6]), zonLwVieFac.Umat[1,2], zonLwVieFac.Umat[1,3], zonLwVieFac.Umat[1,4], zonLwVieFac.Umat[1,5], zonLwVieFac.Umat[1,6]}, {zonLwVieFac.Umat[2,1], zonLwVieFac.Umat[2,2] - (zonLwVieFac.Umat[2,1] + zonLwVieFac.Umat[2,2] + zonLwVieFac.Umat[2,3] + zonLwVieFac.Umat[2,4] + zonLwVieFac.Umat[2,5] + zonLwVieFac.Umat[2,6]), zonLwVieFac.Umat[2,3], zonLwVieFac.Umat[2,4], zonLwVieFac.Umat[2,5], zonLwVieFac.Umat[2,6]}, {zonLwVieFac.Umat[3,1], zonLwVieFac.Umat[3,2], zonLwVieFac.Umat[3,3] - (zonLwVieFac.Umat[3,1] + zonLwVieFac.Umat[3,2] + zonLwVieFac.Umat[3,3] + zonLwVieFac.Umat[3,4] + zonLwVieFac.Umat[3,5] + zonLwVieFac.Umat[3,6]), zonLwVieFac.Umat[3,4], zonLwVieFac.Umat[3,5], zonLwVieFac.Umat[3,6]}, {zonLwVieFac.Umat[4,1], zonLwVieFac.Umat[4,2], zonLwVieFac.Umat[4,3], zonLwVieFac.Umat[4,4] - (zonLwVieFac.Umat[4,1] + zonLwVieFac.Umat[4,2] + zonLwVieFac.Umat[4,3] + zonLwVieFac.Umat[4,4] + zonLwVieFac.Umat[4,5] + zonLwVieFac.Umat[4,6]), zonLwVieFac.Umat[4,5], zonLwVieFac.Umat[4,6]}, {zonLwVieFac.Umat[5,1], zonLwVieFac.Umat[5,2], zonLwVieFac.Umat[5,3], zonLwVieFac.Umat[5,4], zonLwVieFac.Umat[5,5] - (zonLwVieFac.Umat[5,1] + zonLwVieFac.Umat[5,2] + zonLwVieFac.Umat[5,3] + zonLwVieFac.Umat[5,4] + zonLwVieFac.Umat[5,5] + zonLwVieFac.Umat[5,6]), zonLwVieFac.Umat[5,6]}, {zonLwVieFac.Umat[6,1], zonLwVieFac.Umat[6,2], zonLwVieFac.Umat[6,3], zonLwVieFac.Umat[6,4], zonLwVieFac.Umat[6,5], zonLwVieFac.Umat[6,6] - (zonLwVieFac.Umat[6,1] + zonLwVieFac.Umat[6,2] + zonLwVieFac.Umat[6,3] + zonLwVieFac.Umat[6,4] + zonLwVieFac.Umat[6,5] + zonLwVieFac.Umat[6,6])}}; Error: Internal error BackendDAEUtil.getAdjacencyMatrixEnhancedScalar failed Error: No system for the symbolic initialization was generated