Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.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-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic") translateModel(IDEAS.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001463/0.001463, allocations: 193.2 kB / 16.14 MB, free: 6.645 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.384/1.384, allocations: 222.9 MB / 239.8 MB, free: 4.59 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9365/0.9365, allocations: 135.1 MB / 425.1 MB, free: 12.01 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001935/0.001935, allocations: 63.95 kB / 0.5047 GB, free: 5.777 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1965/0.1984, allocations: 80.92 MB / 0.5837 GB, free: 5.027 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Basic): time 1.059/1.257, allocations: 353 MB / 0.9284 GB, free: 41.49 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.1043/1.362, allocations: 73 MB / 0.9997 GB, free: 29.54 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02413/1.386, allocations: 394.5 kB / 1 GB, free: 29.54 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.01724/1.403, allocations: 4.425 MB / 1.004 GB, free: 26.76 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.04661/1.45, allocations: 12.53 MB / 1.017 GB, free: 18.68 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.02642/1.476, allocations: 8.886 MB / 1.025 GB, free: 12.41 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.05569/1.532, allocations: 48.55 MB / 1.073 GB, free: 12.88 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02725/1.559, allocations: 17.57 MB / 1.09 GB, free: 11.84 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03563/1.595, allocations: 14.59 MB / 1.104 GB, free: 13.91 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02811/1.623, allocations: 15.8 MB / 1.12 GB, free: 15.22 MB / 0.7637 GB Notification: Performance of NFPackage.collectConstants: time 0.007676/1.631, allocations: 1.223 MB / 1.121 GB, free: 14 MB / 0.7637 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02076/1.651, allocations: 4.879 MB / 1.125 GB, free: 9.371 MB / 0.7637 GB Notification: Performance of NFScalarize.scalarize: time 0.01082/1.662, allocations: 5.143 MB / 1.131 GB, free: 4.449 MB / 0.7637 GB Notification: Performance of NFVerifyModel.verify: time 0.02245/1.685, allocations: 9.552 MB / 1.14 GB, free: 11.08 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.04596/1.731, allocations: 28.09 MB / 1.167 GB, free: 60 kB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 6.332e-06/1.731, allocations: 0 / 1.167 GB, free: 60 kB / 0.795 GB Notification: Performance of FrontEnd: time 1.783e-06/1.731, allocations: 4 kB / 1.167 GB, free: 56 kB / 0.795 GB Notification: Performance of Transformations before backend: time 0.0008635/1.732, allocations: 4 kB / 1.167 GB, free: 52 kB / 0.795 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2029 * Number of variables: 2029 Notification: Performance of Generate backend data structure: time 0.6057/2.337, allocations: 22.16 MB / 1.189 GB, free: 319 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 5.327e-05/2.337, allocations: 11.41 kB / 1.189 GB, free: 319 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0132/2.351, allocations: 2.234 MB / 1.191 GB, free: 318.1 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03774/2.388, allocations: 15.61 MB / 1.206 GB, free: 311.3 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008108/2.389, allocations: 0.6898 MB / 1.207 GB, free: 311 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00559/2.395, allocations: 0.9422 MB / 1.208 GB, free: 310.6 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05208/2.447, allocations: 16.59 MB / 1.224 GB, free: 304.7 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003817/2.447, allocations: 13.95 kB / 1.224 GB, free: 304.7 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004471/2.452, allocations: 327.6 kB / 1.224 GB, free: 304.4 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004638/2.452, allocations: 368.7 kB / 1.225 GB, free: 304.4 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04285/2.495, allocations: 21.01 MB / 1.245 GB, free: 295.6 MB / 0.795 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.1322/2.627, allocations: 79.65 MB / 1.323 GB, free: 213.3 MB / 0.795 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01911/2.646, allocations: 13.01 MB / 1.336 GB, free: 200.3 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01414/2.661, allocations: 9.99 MB / 1.346 GB, free: 190.3 MB / 0.795 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 evalFunc (simulation): time 0.07373/2.734, allocations: 35.01 MB / 1.38 GB, free: 154.9 MB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01932/2.754, allocations: 9.935 MB / 1.39 GB, free: 144.9 MB / 0.795 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02586/2.78, allocations: 8.562 MB / 1.398 GB, free: 136.5 MB / 0.795 GB Notification: Performance of pre-optimization done (n=600): time 4.17e-05/2.78, allocations: 0 / 1.398 GB, free: 136.5 MB / 0.795 GB Notification: Performance of matching and sorting (n=916): time 1.536/4.316, allocations: 249.2 MB / 1.641 GB, free: 247 MB / 0.7952 GB Warning: The linear system: 1 : valNorth2[7].dp = valNorth2[2].port_a.p - valNorth2[7].port_b.p 2 : valNorth2[5].dp = valNorth2[2].port_a.p - valNorth2[5].port_b.p 3 : tabsNorth2[5].dp = valNorth2[5].port_b.p - tabsSouth1[1].port_b.p 4 : tabsNorth2[7].dp = valNorth2[7].port_b.p - tabsSouth1[1].port_b.p [ 1.0 , 0.0 , 0.0 , -1.0 ; 0.0 , 0.0 , 1.0 , -1.0 ; 0.0 , 1.0 , -1.0 , 0.0 ; -1.0 , 1.0 , 0.0 , 0.0 ] * [ valNorth2[7].port_b.p ; tabsSouth1[1].port_b.p ; valNorth2[5].port_b.p ; valNorth2[2].port_a.p ] = [ -valNorth2[7].dp ; -valNorth2[5].dp ; -tabsNorth2[5].dp ; -tabsNorth2[7].dp ] might be structurally or numerically singular for variable valNorth2[2].port_a.p since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0 2 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0 [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ tabsSouth1[2].m_flow ; tabsSouth1[1].m_flow ] = [ tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow ; pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ] might be structurally or numerically singular for variable tabsSouth1[1].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valNorth2[7].dp = valNorth2[2].port_a.p - valNorth2[7].port_b.p 2 : tabsNorth2[7].dp = valNorth2[7].port_b.p - tabsSouth1[1].port_b.p 3 : tabsNorth2[5].dp = valNorth2[5].port_b.p - tabsSouth1[1].port_b.p 4 : valNorth2[5].dp = valNorth2[2].port_a.p - valNorth2[5].port_b.p [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; -1.0 , 1.0 , 0.0 , 0.0 ] * [ valNorth2[2].port_a.p ; valNorth2[5].port_b.p ; tabsSouth1[1].port_b.p ; valNorth2[7].port_b.p ] = [ -valNorth2[7].dp ; -tabsNorth2[7].dp ; -tabsNorth2[5].dp ; -valNorth2[5].dp ] might be structurally or numerically singular for variable valNorth2[7].port_b.p since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0 2 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0 [ 1.0 , 1.0 ; -1.0 , -1.0 ] * [ tabsSouth1[1].m_flow ; tabsSouth1[2].m_flow ] = [ pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ; tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow ] might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 2 : tabsNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 3 : tabsNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 4 : valNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; -1.0 , 1.0 , 0.0 , 0.0 ] * [ valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ] = [ -valNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -tabsNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -tabsNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -valNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ] might be structurally or numerically singular for variable valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsNorth2[8].m_flow.SeedStateSetJac0) - tabsNorth2[7].m_flow.SeedStateSetJac0 - tabsNorth2[6].m_flow.SeedStateSetJac0 - tabsNorth2[5].m_flow.SeedStateSetJac0 - tabsNorth2[4].m_flow.SeedStateSetJac0 - tabsNorth2[3].m_flow.SeedStateSetJac0 - tabsNorth2[2].m_flow.SeedStateSetJac0 - tabsNorth2[1].m_flow.SeedStateSetJac0 - tabsNorth1[4].m_flow.SeedStateSetJac0 - tabsNorth1[3].m_flow.SeedStateSetJac0 - tabsNorth1[2].m_flow.SeedStateSetJac0 - tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth2[8].m_flow.SeedStateSetJac0 - tabsSouth2[7].m_flow.SeedStateSetJac0 - tabsSouth2[6].m_flow.SeedStateSetJac0 - tabsSouth2[5].m_flow.SeedStateSetJac0 - tabsSouth2[4].m_flow.SeedStateSetJac0 - tabsSouth2[3].m_flow.SeedStateSetJac0 - tabsSouth2[2].m_flow.SeedStateSetJac0 - tabsSouth2[1].m_flow.SeedStateSetJac0 - tabsSouth1[4].m_flow.SeedStateSetJac0 - tabsSouth1[3].m_flow.SeedStateSetJac0 - tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0 2 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0 [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ; tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ] = [ tabsNorth2[8].m_flow.SeedStateSetJac0 + tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth2[1].m_flow.SeedStateSetJac0 + tabsSouth2[2].m_flow.SeedStateSetJac0 + tabsSouth2[3].m_flow.SeedStateSetJac0 + tabsSouth2[4].m_flow.SeedStateSetJac0 + tabsSouth2[5].m_flow.SeedStateSetJac0 + tabsSouth2[6].m_flow.SeedStateSetJac0 + tabsSouth2[7].m_flow.SeedStateSetJac0 + tabsSouth2[8].m_flow.SeedStateSetJac0 + tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsNorth1[2].m_flow.SeedStateSetJac0 + tabsNorth1[3].m_flow.SeedStateSetJac0 + tabsNorth1[4].m_flow.SeedStateSetJac0 + tabsNorth2[1].m_flow.SeedStateSetJac0 + tabsNorth2[2].m_flow.SeedStateSetJac0 + tabsNorth2[3].m_flow.SeedStateSetJac0 + tabsNorth2[4].m_flow.SeedStateSetJac0 + tabsNorth2[5].m_flow.SeedStateSetJac0 + tabsNorth2[6].m_flow.SeedStateSetJac0 + tabsNorth2[7].m_flow.SeedStateSetJac0 + (-spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0) - valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ; pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsSouth1[3].m_flow.SeedStateSetJac0) - tabsSouth1[4].m_flow.SeedStateSetJac0 ] might be structurally or numerically singular for variable tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 2 : valNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 3 : tabsNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 4 : tabsNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 = valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 [ 1.0 , 0.0 , 0.0 , -1.0 ; 0.0 , 0.0 , 1.0 , -1.0 ; 0.0 , 1.0 , -1.0 , 0.0 ; -1.0 , 1.0 , 0.0 , 0.0 ] * [ valNorth2.7.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; tabsSouth1.1.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; valNorth2.5.port_b.p.$pDERStateSetJac0.dummyVarStateSetJac0 ; valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 ] = [ -valNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -valNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -tabsNorth2.5.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ; -tabsNorth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ] might be structurally or numerically singular for variable valNorth2.2.port_a.p.$pDERStateSetJac0.dummyVarStateSetJac0 since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsNorth2[8].m_flow.SeedStateSetJac0) - tabsNorth2[7].m_flow.SeedStateSetJac0 - tabsNorth2[6].m_flow.SeedStateSetJac0 - tabsNorth2[5].m_flow.SeedStateSetJac0 - tabsNorth2[4].m_flow.SeedStateSetJac0 - tabsNorth2[3].m_flow.SeedStateSetJac0 - tabsNorth2[2].m_flow.SeedStateSetJac0 - tabsNorth2[1].m_flow.SeedStateSetJac0 - tabsNorth1[4].m_flow.SeedStateSetJac0 - tabsNorth1[3].m_flow.SeedStateSetJac0 - tabsNorth1[2].m_flow.SeedStateSetJac0 - tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth2[8].m_flow.SeedStateSetJac0 - tabsSouth2[7].m_flow.SeedStateSetJac0 - tabsSouth2[6].m_flow.SeedStateSetJac0 - tabsSouth2[5].m_flow.SeedStateSetJac0 - tabsSouth2[4].m_flow.SeedStateSetJac0 - tabsSouth2[3].m_flow.SeedStateSetJac0 - tabsSouth2[2].m_flow.SeedStateSetJac0 - tabsSouth2[1].m_flow.SeedStateSetJac0 - tabsSouth1[4].m_flow.SeedStateSetJac0 - tabsSouth1[3].m_flow.SeedStateSetJac0 - tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0 2 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0 [ -1.0 , -1.0 ; 1.0 , 1.0 ] * [ tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ; tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ] = [ tabsNorth2[8].m_flow.SeedStateSetJac0 + tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth2[1].m_flow.SeedStateSetJac0 + tabsSouth2[2].m_flow.SeedStateSetJac0 + tabsSouth2[3].m_flow.SeedStateSetJac0 + tabsSouth2[4].m_flow.SeedStateSetJac0 + tabsSouth2[5].m_flow.SeedStateSetJac0 + tabsSouth2[6].m_flow.SeedStateSetJac0 + tabsSouth2[7].m_flow.SeedStateSetJac0 + tabsSouth2[8].m_flow.SeedStateSetJac0 + tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsNorth1[2].m_flow.SeedStateSetJac0 + tabsNorth1[3].m_flow.SeedStateSetJac0 + tabsNorth1[4].m_flow.SeedStateSetJac0 + tabsNorth2[1].m_flow.SeedStateSetJac0 + tabsNorth2[2].m_flow.SeedStateSetJac0 + tabsNorth2[3].m_flow.SeedStateSetJac0 + tabsNorth2[4].m_flow.SeedStateSetJac0 + tabsNorth2[5].m_flow.SeedStateSetJac0 + tabsNorth2[6].m_flow.SeedStateSetJac0 + tabsNorth2[7].m_flow.SeedStateSetJac0 + (-spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0) - valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ; pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsSouth1[3].m_flow.SeedStateSetJac0) - tabsSouth1[4].m_flow.SeedStateSetJac0 ] might be structurally or numerically singular for variable tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of inlineWhenForInitialization (initialization): time 0.1255/4.442, allocations: 58.32 MB / 1.698 GB, free: 187.5 MB / 0.7952 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02421/4.466, allocations: 14.76 MB / 1.713 GB, free: 172.9 MB / 0.7952 GB Notification: Performance of collectPreVariables (initialization): time 0.00466/4.471, allocations: 237.5 kB / 1.713 GB, free: 172.6 MB / 0.7952 GB Notification: Performance of collectInitialEqns (initialization): time 0.009191/4.48, allocations: 7.145 MB / 1.72 GB, free: 165.9 MB / 0.7952 GB Notification: Performance of collectInitialBindings (initialization): time 0.01371/4.494, allocations: 3.292 MB / 1.723 GB, free: 162.7 MB / 0.7952 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01374/4.508, allocations: 4.135 MB / 1.727 GB, free: 158.5 MB / 0.7952 GB Notification: Performance of setup shared object (initialization): time 4.056e-05/4.508, allocations: 305.1 kB / 1.727 GB, free: 158.2 MB / 0.7952 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0325/4.54, allocations: 24.5 MB / 1.751 GB, free: 133.7 MB / 0.7952 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03462/4.575, allocations: 27.16 MB / 1.778 GB, free: 105.5 MB / 0.7952 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.06406/4.639, allocations: 44.7 MB / 1.821 GB, free: 60.09 MB / 0.7952 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.483e-05/4.639, allocations: 12 kB / 1.821 GB, free: 60.07 MB / 0.7952 GB Notification: Performance of matching and sorting (n=1408) (initialization): time 0.979/5.618, allocations: 144.9 MB / 1.963 GB, free: 245.2 MB / 0.7952 GB Notification: Performance of prepare postOptimizeDAE: time 7.597e-05/5.618, allocations: 61.14 kB / 1.963 GB, free: 245.2 MB / 0.7952 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.64e-05/5.618, allocations: 46.22 kB / 1.963 GB, free: 245.1 MB / 0.7952 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5602/6.178, allocations: 124.4 MB / 2.085 GB, free: 126.1 MB / 0.7952 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01788/6.196, allocations: 3.33 MB / 2.088 GB, free: 122.8 MB / 0.7952 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1418/6.338, allocations: 82.48 MB / 2.168 GB, free: 40.26 MB / 0.7952 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1774/6.516, allocations: 10.86 MB / 2.179 GB, free: 29.46 MB / 0.7952 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.008643/6.524, allocations: 1.637 MB / 2.181 GB, free: 27.82 MB / 0.7952 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.4201/6.944, allocations: 27.45 MB / 2.207 GB, free: 265.4 MB / 0.7952 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.04222/6.987, allocations: 26.6 MB / 2.233 GB, free: 256.5 MB / 0.7952 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06787/7.055, allocations: 43.59 MB / 2.276 GB, free: 242 MB / 0.7952 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001123/7.055, allocations: 18.12 kB / 2.276 GB, free: 242 MB / 0.7952 GB Notification: Performance of matching and sorting (n=1408) (initialization_lambda0): time 0.5753/7.63, allocations: 142.8 MB / 2.415 GB, free: 113.1 MB / 0.7952 GB Notification: Performance of prepare postOptimizeDAE: time 7.664e-05/7.63, allocations: 49.7 kB / 2.415 GB, free: 113 MB / 0.7952 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.646e-05/7.63, allocations: 48.16 kB / 2.415 GB, free: 113 MB / 0.7952 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.8987/8.529, allocations: 124.3 MB / 2.537 GB, free: 245.5 MB / 0.7952 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01663/8.546, allocations: 3.282 MB / 2.54 GB, free: 245.5 MB / 0.7952 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1507/8.696, allocations: 88.65 MB / 2.627 GB, free: 214.1 MB / 0.7952 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1824/8.879, allocations: 10.9 MB / 2.637 GB, free: 203.3 MB / 0.7952 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007631/8.886, allocations: 1.598 MB / 2.639 GB, free: 201.7 MB / 0.7952 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 207 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (952): * Single equations (assignments): 934 * Array equations: 6 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 8 systems {1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(33,119), (33,119)} Notification: Performance of prepare postOptimizeDAE: time 0.009333/8.896, allocations: 0.7253 MB / 2.64 GB, free: 201 MB / 0.7952 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008666/8.904, allocations: 1.489 MB / 2.641 GB, free: 200.1 MB / 0.7952 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2192/9.124, allocations: 69.91 MB / 2.709 GB, free: 130.4 MB / 0.7952 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2321/9.356, allocations: 84.4 MB / 2.792 GB, free: 46.11 MB / 0.7952 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001055/9.356, allocations: 28 kB / 2.792 GB, free: 46.08 MB / 0.7952 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.5631/9.919, allocations: 83.26 MB / 2.873 GB, free: 238.3 MB / 0.7952 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 postOpt removeSimpleEquations (simulation): time 0.3487/10.27, allocations: 209.2 MB / 3.077 GB, free: 72.76 MB / 0.7952 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001384/10.27, allocations: 8.062 kB / 3.077 GB, free: 72.75 MB / 0.7952 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0115/10.28, allocations: 2.058 MB / 3.079 GB, free: 70.69 MB / 0.7952 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.9357/11.22, allocations: 147.4 MB / 3.223 GB, free: 220.6 MB / 0.7952 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004853/11.22, allocations: 0.8152 MB / 3.224 GB, free: 220 MB / 0.7952 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1355/11.36, allocations: 71.73 MB / 3.294 GB, free: 166.1 MB / 0.7952 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1061/11.46, allocations: 48.87 MB / 3.342 GB, free: 117.2 MB / 0.7952 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.656/12.12, allocations: 122.7 MB / 3.462 GB, free: 227.9 MB / 0.7952 GB Notification: Performance of postOpt removeConstants (simulation): time 0.02672/12.14, allocations: 7.387 MB / 3.469 GB, free: 226 MB / 0.7952 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01057/12.16, allocations: 233 kB / 3.469 GB, free: 225.8 MB / 0.7952 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.1002/12.26, allocations: 5.523 MB / 3.475 GB, free: 225.7 MB / 0.7952 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.008565/12.26, allocations: 1.14 MB / 3.476 GB, free: 225.6 MB / 0.7952 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.006752/12.27, allocations: 0.8786 MB / 3.477 GB, free: 225.5 MB / 0.7952 GB Notification: Performance of sorting global known variables: time 0.02704/12.3, allocations: 10.12 MB / 3.486 GB, free: 222.2 MB / 0.7952 GB Notification: Performance of sort global known variables: time 8.81e-07/12.3, allocations: 0 / 3.486 GB, free: 222.2 MB / 0.7952 GB Notification: Performance of remove unused functions: time 0.1991/12.5, allocations: 86.45 MB / 3.571 GB, free: 179.6 MB / 0.7952 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 74 ($STATESET1.x[32],$STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1]) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (595): * Single equations (assignments): 572 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(33,156), (1,1), (61,217)} Notification: Performance of Backend phase and start with SimCode phase: time 0.008034/12.51, allocations: 1.701 MB / 3.572 GB, free: 178.5 MB / 0.7952 GB Notification: Performance of simCode: created initialization part: time 0.159/12.66, allocations: 98.33 MB / 3.669 GB, free: 99.33 MB / 0.7952 GB Notification: Performance of simCode: created event and clocks part: time 8.676e-06/12.66, allocations: 0 / 3.669 GB, free: 99.33 MB / 0.7952 GB Notification: Performance of simCode: created simulation system equations: time 0.07364/12.74, allocations: 35.74 MB / 3.703 GB, free: 70.23 MB / 0.7952 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.09015/12.83, allocations: 7.61 MB / 3.711 GB, free: 63.2 MB / 0.7952 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5188/13.35, allocations: 66.62 MB / 3.776 GB, free: 229.6 MB / 0.7952 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02394/13.37, allocations: 10.66 MB / 3.786 GB, free: 228.4 MB / 0.7952 GB Notification: Performance of simCode: alias equations: time 0.04527/13.42, allocations: 8.385 MB / 3.794 GB, free: 228.2 MB / 0.7952 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01941/13.44, allocations: 2.472 MB / 3.797 GB, free: 228.2 MB / 0.7952 GB Notification: Performance of SimCode: time 8.32e-07/13.44, allocations: 0 / 3.797 GB, free: 228.2 MB / 0.7952 GB Notification: Performance of Templates: time 1.974/15.41, allocations: 0.6982 GB / 4.495 GB, free: 140.2 MB / 0.7952 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Basic.pipe 2>&1)