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: translateModel(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution") translateModel(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007548/0.0007548, allocations: 92.08 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007968/0.0007971, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.273/1.273, allocations: 223.3 MB / 240 MB, free: 5.43 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7333/0.7333, allocations: 132.4 MB / 423.4 MB, free: 2.07 MB / 350.1 MB Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Lsodar" Notification: Performance of FrontEnd - loaded program: time 0.0002761/0.0002762, allocations: 11.98 kB / 0.5034 GB, free: 4.223 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3356/0.3359, allocations: 81.58 MB / 0.5831 GB, free: 3.969 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution): time 0.00185/0.3378, allocations: 1.829 MB / 0.5849 GB, free: 2.648 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.001676/0.3395, allocations: 1.262 MB / 0.5861 GB, free: 1.797 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.867e-05/0.3396, allocations: 3.312 kB / 0.5861 GB, free: 1.797 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001294/0.3397, allocations: 31.86 kB / 0.5861 GB, free: 1.781 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001677/0.3399, allocations: 75.22 kB / 0.5862 GB, free: 1.734 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 0.0006963/0.3406, allocations: 287.2 kB / 0.5865 GB, free: 1.605 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008697/0.3415, allocations: 0.9882 MB / 0.5875 GB, free: 1.172 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000456/0.3419, allocations: 391.3 kB / 0.5878 GB, free: 1.016 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004527/0.3424, allocations: 394.5 kB / 0.5882 GB, free: 0.8906 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007622/0.3432, allocations: 0.5925 MB / 0.5888 GB, free: 0.7383 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001264/0.3433, allocations: 51.22 kB / 0.5888 GB, free: 0.7383 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003742/0.3437, allocations: 208.9 kB / 0.589 GB, free: 0.6953 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002649/0.344, allocations: 263 kB / 0.5893 GB, free: 0.6016 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002016/0.3442, allocations: 191 kB / 0.5895 GB, free: 0.4922 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001227/0.3454, allocations: 1.237 MB / 0.5907 GB, free: 276 kB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.837e-06/0.3454, allocations: 0 / 0.5907 GB, free: 276 kB / 430.1 MB Notification: Performance of FrontEnd: time 1.222e-06/0.3454, allocations: 1.344 kB / 0.5907 GB, free: 276 kB / 430.1 MB Notification: Performance of Transformations before backend: time 1.198e-05/0.3454, allocations: 3.938 kB / 0.5907 GB, free: 272 kB / 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 0.004767/0.3502, allocations: 2.293 MB / 0.5929 GB, free: 15.22 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 2.92e-05/0.3503, allocations: 10.03 kB / 0.5929 GB, free: 15.22 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001153/0.3514, allocations: 173.6 kB / 0.5931 GB, free: 15.14 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009626/0.3524, allocations: 0.6971 MB / 0.5938 GB, free: 14.64 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.253e-05/0.3525, allocations: 72.2 kB / 0.5938 GB, free: 14.62 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001551/0.3526, allocations: 62.03 kB / 0.5939 GB, free: 14.6 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001247/0.3539, allocations: 0.8675 MB / 0.5947 GB, free: 13.98 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.518e-05/0.3539, allocations: 5.156 kB / 0.5948 GB, free: 13.98 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.804e-05/0.354, allocations: 27.66 kB / 0.5948 GB, free: 13.96 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.791e-05/0.354, allocations: 12.47 kB / 0.5948 GB, free: 13.96 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001128/0.3551, allocations: 0.7234 MB / 0.5955 GB, free: 13.62 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006012/0.3612, allocations: 4.849 MB / 0.6002 GB, free: 9.523 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000819/0.362, allocations: 0.7547 MB / 0.601 GB, free: 8.824 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007211/0.3627, allocations: 0.5836 MB / 0.6015 GB, free: 8.441 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.903e-05/0.3628, allocations: 8.688 kB / 0.6015 GB, free: 8.441 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.284e-05/0.3628, allocations: 63.81 kB / 0.6016 GB, free: 8.379 MB / 446.1 MB Notification: Performance of pre-optimization done (n=53): time 2.044e-06/0.3628, allocations: 0 / 0.6016 GB, free: 8.379 MB / 446.1 MB Notification: Performance of matching and sorting (n=53): time 0.002765/0.3656, allocations: 1.279 MB / 0.6029 GB, free: 7.695 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001772/0.3658, allocations: 0.5521 MB / 0.6034 GB, free: 7.023 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00138/0.3672, allocations: 1.221 MB / 0.6046 GB, free: 6.336 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001136/0.3673, allocations: 44.42 kB / 0.6046 GB, free: 6.297 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002791/0.3676, allocations: 304.1 kB / 0.6049 GB, free: 6.039 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001383/0.3677, allocations: 184.8 kB / 0.6051 GB, free: 5.879 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001153/0.3679, allocations: 25.48 kB / 0.6051 GB, free: 5.863 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.000166/0.368, allocations: 419.8 kB / 0.6055 GB, free: 5.477 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002543/0.3706, allocations: 1.839 MB / 0.6073 GB, free: 4.629 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002752/0.3733, allocations: 2.168 MB / 0.6094 GB, free: 3.441 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