Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo", uses=false)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 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(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization")
translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001226/0.001226, allocations: 107.3 kB / 16.42 MB, free: 5.973 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001296/0.001296, allocations: 191.3 kB / 17.36 MB, free: 5.566 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.327/1.327, allocations: 205.1 MB / 223.2 MB, free: 12.24 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.4306/0.4306, allocations: 95.48 MB / 366.1 MB, free: 12.16 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.2e-05/2.201e-05, allocations: 6.219 kB / 0.5042 GB, free: 11.91 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization): time 0.4362/0.4362, allocations: 156.3 MB / 0.6569 GB, free: 2.434 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.01464/0.4509, allocations: 10.44 MB / 0.6671 GB, free: 7.973 MB / 0.5137 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001134/0.452, allocations: 31.81 kB / 0.6671 GB, free: 7.941 MB / 0.5137 GB
Notification: Performance of NFTyping.typeComponents: time 0.001127/0.4532, allocations: 401.4 kB / 0.6675 GB, free: 7.547 MB / 0.5137 GB
Notification: Performance of NFTyping.typeBindings: time 0.003989/0.4572, allocations: 1.52 MB / 0.6689 GB, free: 6.02 MB / 0.5137 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005651/0.4629, allocations: 2.497 MB / 0.6714 GB, free: 3.535 MB / 0.5137 GB
Notification: Performance of NFFlatten.flatten: time 0.003827/0.4667, allocations: 2.743 MB / 0.6741 GB, free: 0.7812 MB / 0.5137 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001036/0.4677, allocations: 0.7089 MB / 0.6748 GB, free: 64 kB / 0.5137 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00229/0.47, allocations: 1.059 MB / 0.6758 GB, free: 15 MB / 0.5294 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001356/0.4714, allocations: 0.993 MB / 0.6768 GB, free: 14 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001361/0.4716, allocations: 88 kB / 0.6768 GB, free: 13.92 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004585/0.4761, allocations: 1.969 MB / 0.6788 GB, free: 11.95 MB / 0.5294 GB
Notification: Performance of combineBinaries: time 0.001786/0.4779, allocations: 1.812 MB / 0.6805 GB, free: 10.12 MB / 0.5294 GB
Notification: Performance of replaceArrayConstructors: time 0.0007619/0.4787, allocations: 1.095 MB / 0.6816 GB, free: 9.012 MB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002422/0.479, allocations: 163.5 kB / 0.6818 GB, free: 8.852 MB / 0.5294 GB
Notification: Performance of FrontEnd: time 0.0002125/0.4792, allocations: 31.86 kB / 0.6818 GB, free: 8.82 MB / 0.5294 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 149 (127)
 * Number of variables: 157 (126)
Notification: Performance of Bindings: time 0.004288/0.4835, allocations: 4.576 MB / 0.6863 GB, free: 4.105 MB / 0.5294 GB
Notification: Performance of FunctionAlias: time 0.0006415/0.4841, allocations: 0.5176 MB / 0.6868 GB, free: 3.582 MB / 0.5294 GB
Notification: Performance of Early Inline: time 0.002208/0.4863, allocations: 2.244 MB / 0.689 GB, free: 1.297 MB / 0.5294 GB
Notification: Performance of simplify1: time 0.000228/0.4866, allocations: 183.8 kB / 0.6891 GB, free: 1.117 MB / 0.5294 GB
Notification: Performance of Alias: time 0.002737/0.4893, allocations: 2.441 MB / 0.6915 GB, free: 14.46 MB / 0.545 GB
Notification: Performance of simplify2: time 0.0001706/0.4895, allocations: 159.8 kB / 0.6917 GB, free: 14.3 MB / 0.545 GB
Notification: Performance of Events: time 0.0004743/0.49, allocations: 411.7 kB / 0.6921 GB, free: 13.89 MB / 0.545 GB
Notification: Performance of Detect States: time 0.0005648/0.4906, allocations: 0.5546 MB / 0.6926 GB, free: 13.32 MB / 0.545 GB
Notification: Performance of Partitioning: time 0.0009097/0.4915, allocations: 0.8999 MB / 0.6935 GB, free: 12.25 MB / 0.545 GB
Error: Internal error NBAdjacency.Matrix.create failed to create adjacency matrix for system:
System Variables (86/117)
***************************
(1)       [ALGB] (1) protected Real[1] pipe2.flowModel.diameters = 0.5 * (pipe2.flowModel.dimensions[2:2] + pipe2.flowModel.dimensions[1:1])
(2)       [ALGB] (2) final Real[2] pipe1.flowModel.roughnesses = {pipe1.roughness, pipe1.roughness} (min = {0.0 for $i1 in 1:2})
(3)       [ALGB] (1) flow Real pipe1.port_b.m_flow (min = -1e5, max = 1e60)
(4)       [ALGB] (1) Real[1] pipe2.flowModel.Is
(5)       [ALGB] (1) protected Real vol1.dynBal.medium.state.p (start = 1e5, min = 0.0, max = 1e8, nominal = 1e5)
(6)       [ALGB] (1) protected Real vol1.dynBal.medium.p_bar = Modelica.SIunits.Conversions.to_bar(99999.99999999999 * vol1.dynBal.medium.p_bar)
(7)       [ALGB] (2) final Real[2] pipe2.flowModel.roughnesses = {pipe2.roughness, pipe2.roughness} (min = {0.0 for $i1 in 1:2})
(8)       [ALGB] (2) final Real[2] pipe1.flowModel.dimensions = {(4.0 * pipe1.crossArea) / pipe1.perimeter, (4.0 * pipe1.crossArea) / pipe1.perimeter}
(9)       [ALGB] (1) Real vol1.p
(10)      [ALGB] (1) final Real[1] pipe1.flowModel.dheights = {pipe1.height_ab}
(11)      [ALGB] (1) Real pipe2.port_b.p (start = 1e5, min = 0.0, max = 1e8, nominal = 1e5)
(12)      [ALGB] (1) stream Real[1] sin1.ports.h_outflow (min = {-1e10 for $i1 in 1:1}, max = {1e10 for $i1 in 1:1}, nominal = {1e6 for $i1 in 1:1})
(13)      [ALGB] (1) Real[1] pipe2.flowModel.Fs_p
(14)      [DER-] (1) Real $DER.vol1.dynBal.m
(15)      [ALGB] (1) Real[1] sou1.ports.p (start = {1e5 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e8 for $i1 in 1:1}, nominal = {1e5 for $i1 in 1:1})
(16)      [ALGB] (1) Real pipe1.port_a.p (start = 1e5, min = 0.0, max = 1e8, nominal = 1e5)
(17)      [ALGB] (1) Real[1] pipe2.flowModel.Fs_fg
(18)      [ALGB] (1) protected Real vol1.dynBal.medium.T_degC = Modelica.SIunits.Conversions.to_degC(-((-273.15) - vol1.dynBal.medium.T_degC))
(19)      [ALGB] (1) protected Real vol1.dynBal.mb_flow
(20)      [ALGB] (1) Real[1] pipe2.flowModel.pathLengths_internal = pipe2.flowModel.pathLengths
(21)      [ALGB] (1) stream Real pipe2.port_b.h_outflow (min = -1e10, max = 1e10, nominal = 1e6)
(22)      [ALGB] (1) stream Real pipe1.port_a.h_outflow (min = -1e10, max = 1e10, nominal = 1e6)
(23)      [ALGB] (1) final Real[1] pipe2.flowModel.pathLengths = {pipe2.length}
(24)      [ALGB] (1) Real $FUN_8
(25)      [ALGB] (1) flow Real pipe2.port_b.m_flow (min = -1e5, max = 1e60)
(26)      [ALGB] (2) final Real[2] pipe2.flowModel.dimensions = {(4.0 * pipe2.crossArea) / pipe2.perimeter, (4.0 * pipe2.crossArea) / pipe2.perimeter}
(27)      [ALGB] (1) Real $FUN_6
(28)      [ALGB] (4) input Real[2, 2] pipe1.flowModel.states.p (start = {1e5 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {1e5 for $i1 in 1:2})
(29)      [ALGB] (1) protected Real[1] pipe1.flowModel.diameters = 0.5 * (pipe1.flowModel.dimensions[2:2] + pipe1.flowModel.dimensions[1:1])
(30)      [ALGB] (1) Real $FUN_2
(31)      [ALGB] (1) Real $FUN_1
(32)      [ALGB] (2) Real[2] vol1.ports.p (start = {1e5 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {1e5 for $i1 in 1:2})
(33)      [DER-] (1) Real $DER.vol1.dynBal.U
(34)      [ALGB] (1) flow Real[1] sin1.ports.m_flow (min = {-1e60}, max = {1e60})
(35)      [ALGB] (2) Real[2] pipe2.flowModel.vs = {(-pipe2.port_b.m_flow) / (pipe2.flowModel.crossAreas[1] * Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.Medium.density(pipe2.flowModel.states[1])), -pipe2.port_b.m_flow / (Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.Medium.density(pipe2.flowModel.states[2]) * pipe2.flowModel.crossAreas[2])} / pipe2.nParallel
(36)      [ALGB] (1) Real[1] pipe1.flowModel.Fs_p
(37)      [ALGB] (2) stream Real[2] vol1.ports.h_outflow (min = {-1e10 for $i1 in 1:2}, max = {1e10 for $i1 in 1:2}, nominal = {1e6 for $i1 in 1:2})
(38)      [ALGB] (1) Real[1] pipe2.flowModel.Ib_flows
(39)      [ALGB] (1) Real[1] sin1.ports.p (start = {1e5 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e8 for $i1 in 1:1}, nominal = {1e5 for $i1 in 1:1})
(40)      [ALGB] (1) Real[1] pipe1.flowModel.rhos_act (start = {1.0 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e5 for $i1 in 1:1}, nominal = {1.0 for $i1 in 1:1})
(41)      [ALGB] (4) input Real[2, 2] pipe2.flowModel.states.T (start = {288.15 for $i1 in 1:2}, min = {273.15 for $states1 in 1:2}, max = {373.15 for $states1 in 1:2}, nominal = {300.0 for $i1 in 1:2})
(42)      [ALGB] (2) final Real[2] pipe1.flowModel.crossAreas = {pipe1.crossArea, pipe1.crossArea}
(43)      [ALGB] (1) Real[1] pipe1.flowModel.Fs_fg
(44)      [ALGB] (1) Real[1] pipe2.flowModel.m_flows (start = {0.0 for $i1 in 1:1}, min = {-1e60 for $i1 in 1:1}, max = {1e5 for $i1 in 1:1}, StateSelect = default)
(45)      [ALGB] (4) input Real[2, 2] pipe1.flowModel.states.T (start = {288.15 for $i1 in 1:2}, min = {273.15 for $states1 in 1:2}, max = {373.15 for $states1 in 1:2}, nominal = {300.0 for $i1 in 1:2})
(46)      [ALGB] (1) Real[1] pipe1.flowModel.Is
(47)      [ALGB] (1) Real[1] pipe2.flowModel.rhos_act (start = {1.0 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e5 for $i1 in 1:1}, nominal = {1.0 for $i1 in 1:1})
(48)      [ALGB] (1) Real[1] pipe2.flowModel.dps_fg (start = {pipe2.flowModel.p_a_start - pipe2.flowModel.p_b_start for $i1 in 1:1})
(49)      [ALGB] (1) Real[1] pipe1.flowModel.m_flows (start = {0.0 for $i1 in 1:1}, min = {-1e60 for $i1 in 1:1}, max = {1e5 for $i1 in 1:1}, StateSelect = default)
(50)      [ALGB] (1) Real[1] pipe1.flowModel.Ib_flows
(51)      [ALGB] (1) flow Real[1] sou1.ports.m_flow (min = {-1e60}, max = {1e60})
(52)      [ALGB] (1) protected Real vol1.dynBal.medium.d (start = vol1.dynBal.rho_nominal, min = 0.0, max = 1e5, nominal = 1.0)
(53)      [ALGB] (1) protected Real vol1.dynBal.Hb_flow
(54)      [ALGB] (1) Real[1] pipe2.flowModel.mus_act (start = {0.001 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e8 for $i1 in 1:1}, nominal = {0.001 for $i1 in 1:1})
(55)      [ALGB] (1) stream Real[1] sou1.ports.h_outflow (min = {-1e10 for $i1 in 1:1}, max = {1e10 for $i1 in 1:1}, nominal = {1e6 for $i1 in 1:1})
(56)      [ALGB] (2) protected Real[2] vol1.dynBal.ports.p (start = {1e5 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {1e5 for $i1 in 1:2})
(57)      [ALGB] (2) protected Real[2] vol1.dynBal.ports_H_flow (min = {-1e8 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {1000.0 for $i1 in 1:2})
(58)      [ALGB] (2) Real[2] pipe2.flowModel.rhos = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.flowModel.Medium.density(pipe2.flowModel.states[$i1]) for $i1 in 1:2} (start = {1.0 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e5 for $i1 in 1:2}, nominal = {1.0 for $i1 in 1:2})
(59)      [ALGB] (1) Real pipe1.port_b.p (start = 1e5, min = 0.0, max = 1e8, nominal = 1e5)
(60)      [ALGB] (2) Real[2] pipe2.flowModel.mus = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.flowModel.Medium.dynamicViscosity(pipe2.flowModel.states[$i1]) for $i1 in 1:2} (start = {0.001 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {0.001 for $i1 in 1:2})
(61)      [ALGB] (1) Real[1] pipe1.flowModel.mus_act (start = {0.001 for $i1 in 1:1}, min = {0.0 for $i1 in 1:1}, max = {1e8 for $i1 in 1:1}, nominal = {0.001 for $i1 in 1:1})
(62)      [ALGB] (2) Real[2] pipe1.flowModel.mus = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.flowModel.Medium.dynamicViscosity(pipe1.flowModel.states[$i1]) for $i1 in 1:2} (start = {0.001 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {0.001 for $i1 in 1:2})
(63)      [DISC] (1) Boolean $SEV_8
(64)      [ALGB] (1) protected Real vol1.dynBal.medium.u (min = -1e8, max = 1e8, nominal = 1e6)
(65)      [DISC] (1) Boolean $SEV_6
(66)      [ALGB] (1) Real pipe2.port_a.p (start = 1e5, min = 0.0, max = 1e8, nominal = 1e5)
(67)      [ALGB] (4) input Real[2, 2] pipe2.flowModel.states.p (start = {1e5 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e8 for $i1 in 1:2}, nominal = {1e5 for $i1 in 1:2})
(68)      [DISC] (1) Boolean $SEV_1
(69)      [DISC] (1) Boolean $SEV_0
(70)      [ALGB] (1) Real[1] pipe1.flowModel.dps_fg (start = {pipe1.flowModel.p_a_start - pipe1.flowModel.p_b_start for $i1 in 1:1})
(71)      [ALGB] (1) final Real[1] pipe1.flowModel.pathLengths = {pipe1.length}
(72)      [ALGB] (1) Real[1] pipe1.flowModel.Res_turbulent_internal = pipe1.flowModel.Re_turbulent * {1.0 for $i1 in 1:1}
(73)      [ALGB] (2) Real[2] pipe1.flowModel.vs = {(-pipe1.port_b.m_flow) / (pipe1.flowModel.crossAreas[1] * Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.Medium.density(pipe1.flowModel.states[1])), -pipe1.port_b.m_flow / (Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.Medium.density(pipe1.flowModel.states[2]) * pipe1.flowModel.crossAreas[2])} / pipe1.nParallel
(74)      [ALGB] (1) protected Real vol1.dynBal.medium.state.T (start = 288.15, min = 273.15, max = 373.15, nominal = 300.0)
(75)      [ALGB] (2) Real[2] pipe1.flowModel.rhos = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.flowModel.Medium.density(pipe1.flowModel.states[$i1]) for $i1 in 1:2} (start = {1.0 for $i1 in 1:2}, min = {0.0 for $i1 in 1:2}, max = {1e5 for $i1 in 1:2}, nominal = {1.0 for $i1 in 1:2})
(76)      [ALGB] (2) protected flow Real[2] vol1.dynBal.ports.m_flow (min = {-1e5 for $i1 in 1:2}, max = {1e5 for $i1 in 1:2})
(77)      [ALGB] (2) final Real[2] pipe2.flowModel.crossAreas = {pipe2.crossArea, pipe2.crossArea}
(78)      [ALGB] (1) stream Real pipe2.port_a.h_outflow (min = -1e10, max = 1e10, nominal = 1e6)
(79)      [ALGB] (2) flow Real[2] vol1.ports.m_flow (min = {-1e5 for $i1 in 1:2}, max = {1e5 for $i1 in 1:2})
(80)      [ALGB] (1) stream Real pipe1.port_b.h_outflow (min = -1e10, max = 1e10, nominal = 1e6)
(81)      [ALGB] (1) protected Real pipe1.flowModel.dp_fric_nominal = sum({Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.flowModel.WallFriction.pressureLoss_m_flow(pipe1.flowModel.m_flow_nominal / pipe1.flowModel.nParallel, pipe1.flowModel.rho_nominal, pipe1.flowModel.rho_nominal, pipe1.flowModel.mu_nominal, pipe1.flowModel.mu_nominal, pipe1.flowModel.pathLengths_internal[1], pipe1.flowModel.diameters[1], ((pipe1.flowModel.crossAreas[2:2] + pipe1.flowModel.crossAreas[1:1]) / 2.0)[1], ((pipe1.flowModel.roughnesses[2:2] + pipe1.flowModel.roughnesses[1:1]) / 2.0)[1], pipe1.flowModel.m_flow_small / pipe1.flowModel.nParallel, pipe1.flowModel.Res_turbulent_internal[1])}) (min = 0.0, nominal = 1e5)
(82)      [ALGB] (1) final Real[1] pipe2.flowModel.dheights = {pipe2.height_ab}
(83)      [ALGB] (2) protected stream Real[2] vol1.dynBal.ports.h_outflow (min = {-1e10 for $i1 in 1:2}, max = {1e10 for $i1 in 1:2}, nominal = {1e6 for $i1 in 1:2})
(84)      [ALGB] (1) protected Real pipe2.flowModel.dp_fric_nominal = sum({Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.flowModel.WallFriction.pressureLoss_m_flow(pipe2.flowModel.m_flow_nominal / pipe2.flowModel.nParallel, pipe2.flowModel.rho_nominal, pipe2.flowModel.rho_nominal, pipe2.flowModel.mu_nominal, pipe2.flowModel.mu_nominal, pipe2.flowModel.pathLengths_internal[1], pipe2.flowModel.diameters[1], ((pipe2.flowModel.crossAreas[2:2] + pipe2.flowModel.crossAreas[1:1]) / 2.0)[1], ((pipe2.flowModel.roughnesses[2:2] + pipe2.flowModel.roughnesses[1:1]) / 2.0)[1], pipe2.flowModel.m_flow_small / pipe2.flowModel.nParallel, pipe2.flowModel.Res_turbulent_internal[1])}) (min = 0.0, nominal = 1e5)
(85)      [ALGB] (1) Real[1] pipe1.flowModel.pathLengths_internal = pipe1.flowModel.pathLengths
(86)      [ALGB] (1) Real[1] pipe2.flowModel.Res_turbulent_internal = pipe2.flowModel.Re_turbulent * {1.0 for $i1 in 1:1}


System Equations (87/109)
***************************
(1)       [SCAL] (1) pipe1.port_b.h_outflow = sou1.ports[1].h_outflow - system.g * pipe1.height_ab ($RES_SIM_50)
(2)       [SCAL] (1) $DER.vol1.dynBal.U = vol1.dynBal.Hb_flow ($RES_SIM_15)
(3)       [ARRY] (1) pipe2.flowModel.pathLengths_internal = pipe2.flowModel.pathLengths ($RES_BND_146)
(4)       [SCAL] (1) pipe2.flowModel.Res_turbulent_internal[1] = pipe2.flowModel.Re_turbulent ($RES_BND_147)
(5)       [SCAL] (1) -pipe1.port_b.m_flow = pipe1.flowModel.m_flows[1] ($RES_SIM_52)
(6)       [ARRY] (1) pipe2.flowModel.diameters = 0.5 * (pipe2.flowModel.dimensions[2:2] + pipe2.flowModel.dimensions[1:1]) ($RES_BND_148)
(7)       [ARRY] (1) {0.0} = pipe1.flowModel.Ib_flows - (pipe1.flowModel.Fs_fg + pipe1.flowModel.Fs_p) ($RES_SIM_53)
(8)       [SCAL] (1) vol1.dynBal.ports_H_flow[2] = smooth(0, vol1.dynBal.ports[2].m_flow * (if $SEV_0 then pipe2.port_a.h_outflow else vol1.dynBal.ports[2].h_outflow)) ($RES_SIM_18)
(9)       [ARRY] (1) pipe1.flowModel.Is = {pipe1.flowModel.m_flows[1] * pipe1.flowModel.pathLengths[1]} ($RES_SIM_54)
(10)      [SCAL] (1) vol1.dynBal.ports_H_flow[1] = smooth(0, vol1.dynBal.ports[1].m_flow * (if $SEV_1 then pipe1.port_b.h_outflow else vol1.dynBal.ports[1].h_outflow)) ($RES_SIM_19)
(11)      [ARRY] (1) pipe1.flowModel.dps_fg = {(2.0 * (pipe1.flowModel.Fs_fg[1] / pipe1.flowModel.nParallel)) / (pipe1.flowModel.crossAreas[1] + pipe1.flowModel.crossAreas[2])} ($RES_SIM_55)
(12)      [ARRY] (1) pipe1.flowModel.Fs_p = pipe1.flowModel.nParallel * {0.5 * (pipe1.flowModel.crossAreas[1] + pipe1.flowModel.crossAreas[2]) * (pipe1.flowModel.states.T - pipe1.flowModel.states.T)} ($RES_SIM_56)
(13)      [ARRY] (1) pipe1.flowModel.Ib_flows = {0.0} ($RES_SIM_57)
(14)      [SCAL] (1) pipe1.flowModel.rhos_act[1] = noEvent(if $SEV_8 then pipe1.flowModel.rhos[1] else pipe1.flowModel.rhos[2]) ($RES_SIM_58)
(15)      [SCAL] (1) pipe1.flowModel.mus_act[1] = noEvent(if $SEV_8 then pipe1.flowModel.mus[1] else pipe1.flowModel.mus[2]) ($RES_SIM_59)
(16)      [SCAL] (1) $SEV_0 = vol1.dynBal.ports[2].m_flow > 0.0 ($RES_EVT_172)
(17)      [SCAL] (1) $SEV_1 = vol1.dynBal.ports[1].m_flow > 0.0 ($RES_EVT_173)
(18)      [SCAL] (1) $SEV_6 = pipe2.flowModel.m_flows[1] > 0.0 ($RES_EVT_178)
(19)      [SCAL] (1) vol1.ports[2].m_flow - pipe2.port_b.m_flow = 0.0 ($RES_SIM_102)
(20)      [SCAL] (1) vol1.dynBal.U = vol1.dynBal.m * vol1.dynBal.medium.u ($RES_SIM_21)
(21)      [SCAL] (1) pipe2.port_b.m_flow + sin1.ports[1].m_flow = 0.0 ($RES_SIM_103)
(22)      [SCAL] (1) vol1.dynBal.m = vol1.V * vol1.dynBal.medium.d ($RES_SIM_22)
(23)      [SCAL] (1) vol1.ports[1].m_flow + pipe1.port_b.m_flow = 0.0 ($RES_SIM_104)
(24)      [SCAL] (1) pipe2.port_b.p = sin1.ports[1].p ($RES_SIM_105)
(25)      [SCAL] (1) vol1.ports[2].p = pipe2.port_a.p ($RES_SIM_106)
(26)      [ARRY] (4) pipe1.flowModel.states = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.Medium.ThermodynamicState(pipe1.port_a.p, 298.15 + 9.945795414988312e-4 * sou1.ports[1].h_outflow), Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.Medium.ThermodynamicState(pipe1.port_b.p, 298.15 + 9.945795414988312e-4 * vol1.ports[1].h_outflow)} ($RES_BND_154)
(27)      [ARRY] (1) pipe1.flowModel.m_flows = {homotopy(({$FUN_1} .* pipe1.flowModel.nParallel)[1], (pipe1.flowModel.m_flow_nominal / pipe1.flowModel.dp_nominal * (pipe1.flowModel.dps_fg - (pipe1.flowModel.g * pipe1.flowModel.dheights) .* pipe1.flowModel.rho_nominal))[1])} ($RES_SIM_60)
(28)      [SCAL] (1) pipe1.port_b.p = vol1.ports[1].p ($RES_SIM_107)
(29)      [ARRY] (4) pipe2.flowModel.states = {Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.Medium.ThermodynamicState(pipe2.port_a.p, 298.15 + 9.945795414988312e-4 * vol1.ports[2].h_outflow), Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.Medium.ThermodynamicState(pipe2.port_b.p, 298.15 + 9.945795414988312e-4 * sin1.ports[1].h_outflow)} ($RES_BND_155)
(30)      [SCAL] (1) sin1.ports[1].p = sin1.p ($RES_SIM_61)
(31)      [SCAL] (1) sou1.ports[1].m_flow - pipe1.port_b.m_flow = 0.0 ($RES_SIM_108)
(32)      [SCAL] (1) sin1.ports[1].h_outflow = 1005.45 * ((-298.15) + sin1.T) ($RES_SIM_62)
(33)      [SCAL] (1) vol1.dynBal.medium.state.p = 99999.99999999999 * vol1.dynBal.medium.p_bar ($RES_SIM_27)
(34)      [SCAL] (1) sou1.ports[1].p = pipe1.port_a.p ($RES_SIM_109)
(35)      [SCAL] (1) vol1.dynBal.medium.state.T = -((-273.15) - vol1.dynBal.medium.T_degC) ($RES_SIM_28)
(36)      [SCAL] (1) $SEV_8 = pipe1.flowModel.m_flows[1] > 0.0 ($RES_EVT_180)
(37)      [ARRY] (2) pipe1.flowModel.vs = {-pipe1.port_b.m_flow / (pipe1.flowModel.crossAreas[1] * ((0.003483703884165752 * pipe1.flowModel.states.T) / pipe1.flowModel.states.p)), -pipe1.port_b.m_flow / (((0.003483703884165752 * pipe1.flowModel.states.T) / pipe1.flowModel.states.p) * pipe1.flowModel.crossAreas[2])} / pipe1.nParallel ($RES_BND_122)
(38)      [ARRY] (2) pipe1.flowModel.crossAreas = {pipe1.crossArea, pipe1.crossArea} ($RES_BND_123)
(39)      [SCAL] (1) vol1.dynBal.ports[2].h_outflow = vol1.ports[2].h_outflow ($RES_SIM_111)
(40)      [ARRY] (2) pipe1.flowModel.dimensions = {(4.0 * pipe1.crossArea) / pipe1.perimeter, (4.0 * pipe1.crossArea) / pipe1.perimeter} ($RES_BND_124)
(41)      [SCAL] (1) vol1.dynBal.ports[1].h_outflow = vol1.ports[1].h_outflow ($RES_SIM_112)
(42)      [SCAL] (1) vol1.dynBal.medium.d = -(0.003483703884165752 * (99999.99999999999 * vol1.dynBal.medium.p_bar)) / ((-273.15) - vol1.dynBal.medium.T_degC) ($RES_SIM_30)
(43)      [ARRY] (2) pipe1.flowModel.roughnesses = {pipe1.roughness, pipe1.roughness} ($RES_BND_125)
(44)      [SCAL] (1) $FUN_1 = Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe1.flowModel.dps_fg[1], pipe1.flowModel.rhos[1], pipe1.flowModel.rhos[2], pipe1.flowModel.mus[1], pipe1.flowModel.mus[2], pipe1.flowModel.pathLengths_internal[1], pipe1.flowModel.diameters[1], (pipe1.flowModel.g * pipe1.flowModel.dheights)[1], (0.5 .* (pipe1.flowModel.crossAreas[1:1] + pipe1.flowModel.crossAreas[2:2]))[1], (0.5 .* (pipe1.flowModel.roughnesses[1:1] + pipe1.flowModel.roughnesses[2:2]))[1], pipe1.flowModel.dp_small, pipe1.flowModel.Res_turbulent_internal[1]) ($RES_$AUX_164)
(45)      [FOR-] (2) ($RES_SIM_113)
(45)      [----] for $i1 in 1:2 loop
(45)      [----]   [SCAL] (1) vol1.dynBal.ports[$i1].m_flow - vol1.ports[$i1].m_flow = 0.0 ($RES_SIM_114)
(45)      [----] end for;
(46)      [ARRY] (1) pipe1.flowModel.dheights = {pipe1.height_ab} ($RES_BND_126)
(47)      [SCAL] (1) $FUN_2 = Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe2.flowModel.dps_fg[1], pipe2.flowModel.rhos[1], pipe2.flowModel.rhos[2], pipe2.flowModel.mus[1], pipe2.flowModel.mus[2], pipe2.flowModel.pathLengths_internal[1], pipe2.flowModel.diameters[1], (pipe2.flowModel.g * pipe2.flowModel.dheights)[1], (0.5 .* (pipe2.flowModel.crossAreas[1:1] + pipe2.flowModel.crossAreas[2:2]))[1], (0.5 .* (pipe2.flowModel.roughnesses[1:1] + pipe2.flowModel.roughnesses[2:2]))[1], pipe2.flowModel.dp_small, pipe2.flowModel.Res_turbulent_internal[1]) ($RES_$AUX_163)
(48)      [SCAL] (1) vol1.dynBal.medium.u = 287.0508037566665 * ((-273.15) - vol1.dynBal.medium.T_degC) + 1005.45 * ((-298.15) - ((-273.15) - vol1.dynBal.medium.T_degC)) ($RES_SIM_32)
(49)      [ARRY] (1) pipe1.flowModel.pathLengths = {pipe1.length} ($RES_BND_127)
(50)      [SCAL] (1) vol1.dynBal.mb_flow = sum(vol1.dynBal.ports.m_flow) ($RES_$AUX_162)
(51)      [ARRY] (2) vol1.dynBal.ports.p = vol1.ports.p ($RES_SIM_115)
(52)      [FOR-] (2) ($RES_BND_128)
(52)      [----] for $i1 in 1:2 loop
(52)      [----]   [SCAL] (1) pipe1.flowModel.rhos[$i1] = (0.003483703884165752 * pipe1.flowModel.states.T) / pipe1.flowModel.states.p ($RES_BND_129)
(52)      [----] end for;
(53)      [SCAL] (1) vol1.dynBal.Hb_flow = sum(vol1.dynBal.ports_H_flow) ($RES_$AUX_161)
(54)      [SCAL] (1) pipe2.port_a.h_outflow = sin1.ports[1].h_outflow + system.g * pipe2.height_ab ($RES_SIM_36)
(55)      [SCAL] (1) pipe2.port_b.h_outflow = vol1.ports[2].h_outflow - system.g * pipe2.height_ab ($RES_SIM_37)
(56)      [SCAL] (1) -pipe2.port_b.m_flow = pipe2.flowModel.m_flows[1] ($RES_SIM_39)
(57)      [FOR-] (2) ($RES_BND_130)
(57)      [----] for $i1 in 1:2 loop
(57)      [----]   [SCAL] (1) pipe1.flowModel.mus[$i1] = 1.82e-5 ($RES_BND_131)
(57)      [----] end for;
(58)      [SCAL] (1) $FUN_6 = Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe2.flowModel.WallFriction.pressureLoss_m_flow(pipe2.flowModel.m_flow_nominal / pipe2.flowModel.nParallel, pipe2.flowModel.rho_nominal, pipe2.flowModel.rho_nominal, pipe2.flowModel.mu_nominal, pipe2.flowModel.mu_nominal, pipe2.flowModel.pathLengths_internal[1], pipe2.flowModel.diameters[1], (0.5 .* (pipe2.flowModel.crossAreas[2:2] + pipe2.flowModel.crossAreas[1:1]))[1], (0.5 .* (pipe2.flowModel.roughnesses[2:2] + pipe2.flowModel.roughnesses[1:1]))[1], pipe2.flowModel.m_flow_small / pipe2.flowModel.nParallel, pipe2.flowModel.Res_turbulent_internal[1]) ($RES_$AUX_159)
(59)      [SCAL] (1) pipe2.flowModel.dp_fric_nominal = sum({$FUN_6}) ($RES_$AUX_158)
(60)      [ARRY] (1) pipe1.flowModel.pathLengths_internal = pipe1.flowModel.pathLengths ($RES_BND_132)
(61)      [SCAL] (1) $FUN_8 = Buildings.Fluid.MixingVolumes.Examples.MixingVolumeInitialization.pipe1.flowModel.WallFriction.pressureLoss_m_flow(pipe1.flowModel.m_flow_nominal / pipe1.flowModel.nParallel, pipe1.flowModel.rho_nominal, pipe1.flowModel.rho_nominal, pipe1.flowModel.mu_nominal, pipe1.flowModel.mu_nominal, pipe1.flowModel.pathLengths_internal[1], pipe1.flowModel.diameters[1], (0.5 .* (pipe1.flowModel.crossAreas[2:2] + pipe1.flowModel.crossAreas[1:1]))[1], (0.5 .* (pipe1.flowModel.roughnesses[2:2] + pipe1.flowModel.roughnesses[1:1]))[1], pipe1.flowModel.m_flow_small / pipe1.flowModel.nParallel, pipe1.flowModel.Res_turbulent_internal[1]) ($RES_$AUX_157)
(62)      [SCAL] (1) pipe1.flowModel.Res_turbulent_internal[1] = pipe1.flowModel.Re_turbulent ($RES_BND_133)
(63)      [SCAL] (1) pipe1.flowModel.dp_fric_nominal = sum({$FUN_8}) ($RES_$AUX_156)
(64)      [ARRY] (1) pipe1.flowModel.diameters = 0.5 * (pipe1.flowModel.dimensions[2:2] + pipe1.flowModel.dimensions[1:1]) ($RES_BND_134)
(65)      [ARRY] (1) {0.0} = pipe2.flowModel.Ib_flows - (pipe2.flowModel.Fs_fg + pipe2.flowModel.Fs_p) ($RES_SIM_40)
(66)      [ARRY] (1) pipe2.flowModel.Is = {pipe2.flowModel.m_flows[1] * pipe2.flowModel.pathLengths[1]} ($RES_SIM_41)
(67)      [ARRY] (2) pipe2.flowModel.vs = {-pipe2.port_b.m_flow / (pipe2.flowModel.crossAreas[1] * ((0.003483703884165752 * pipe2.flowModel.states.T) / pipe2.flowModel.states.p)), -pipe2.port_b.m_flow / (((0.003483703884165752 * pipe2.flowModel.states.T) / pipe2.flowModel.states.p) * pipe2.flowModel.crossAreas[2])} / pipe2.nParallel ($RES_BND_136)
(68)      [ARRY] (1) pipe2.flowModel.dps_fg = {(2.0 * (pipe2.flowModel.Fs_fg[1] / pipe2.flowModel.nParallel)) / (pipe2.flowModel.crossAreas[1] + pipe2.flowModel.crossAreas[2])} ($RES_SIM_42)
(69)      [ARRY] (2) pipe2.flowModel.crossAreas = {pipe2.crossArea, pipe2.crossArea} ($RES_BND_137)
(70)      [ARRY] (1) pipe2.flowModel.Fs_p = pipe2.flowModel.nParallel * {0.5 * (pipe2.flowModel.crossAreas[1] + pipe2.flowModel.crossAreas[2]) * (pipe2.flowModel.states.T - pipe2.flowModel.states.T)} ($RES_SIM_43)
(71)      [ARRY] (2) pipe2.flowModel.dimensions = {(4.0 * pipe2.crossArea) / pipe2.perimeter, (4.0 * pipe2.crossArea) / pipe2.perimeter} ($RES_BND_138)
(72)      [ARRY] (1) pipe2.flowModel.Ib_flows = {0.0} ($RES_SIM_44)
(73)      [ARRY] (2) pipe2.flowModel.roughnesses = {pipe2.roughness, pipe2.roughness} ($RES_BND_139)
(74)      [SCAL] (1) pipe2.flowModel.rhos_act[1] = noEvent(if $SEV_6 then pipe2.flowModel.rhos[1] else pipe2.flowModel.rhos[2]) ($RES_SIM_45)
(75)      [SCAL] (1) sou1.ports[1].p = sou1.p ($RES_SIM_81)
(76)      [SCAL] (1) pipe2.flowModel.mus_act[1] = noEvent(if $SEV_6 then pipe2.flowModel.mus[1] else pipe2.flowModel.mus[2]) ($RES_SIM_46)
(77)      [SCAL] (1) sou1.ports[1].h_outflow = 1005.45 * ((-298.15) + sou1.T) ($RES_SIM_82)
(78)      [ARRY] (1) pipe2.flowModel.m_flows = {homotopy(({$FUN_2} .* pipe2.flowModel.nParallel)[1], (pipe2.flowModel.m_flow_nominal / pipe2.flowModel.dp_nominal * (pipe2.flowModel.dps_fg - (pipe2.flowModel.g * pipe2.flowModel.dheights) .* pipe2.flowModel.rho_nominal))[1])} ($RES_SIM_47)
(79)      [SCAL] (1) pipe1.port_a.h_outflow = vol1.ports[1].h_outflow + system.g * pipe1.height_ab ($RES_SIM_49)
(80)      [SCAL] (1) vol1.p = vol1.ports[1].p ($RES_SIM_8)
(81)      [ARRY] (1) pipe2.flowModel.dheights = {pipe2.height_ab} ($RES_BND_140)
(82)      [FOR-] (2) ($RES_SIM_10)
(82)      [----] for $i1 in 1:2 loop
(82)      [----]   [SCAL] (1) vol1.dynBal.ports[$i1].p = 99999.99999999999 * vol1.dynBal.medium.p_bar ($RES_SIM_11)
(82)      [----] end for;
(83)      [ARRY] (1) pipe2.flowModel.pathLengths = {pipe2.length} ($RES_BND_141)
(84)      [FOR-] (2) ($RES_BND_142)
(84)      [----] for $i1 in 1:2 loop
(84)      [----]   [SCAL] (1) pipe2.flowModel.rhos[$i1] = (0.003483703884165752 * pipe2.flowModel.states.T) / pipe2.flowModel.states.p ($RES_BND_143)
(84)      [----] end for;
(85)      [FOR-] (2) ($RES_SIM_12)
(85)      [----] for $i1 in 1:2 loop
(85)      [----]   [SCAL] (1) vol1.dynBal.ports[$i1].h_outflow = 1005.45 * ((-298.15) - ((-273.15) - vol1.dynBal.medium.T_degC)) ($RES_SIM_13)
(85)      [----] end for;
(86)      [FOR-] (2) ($RES_BND_144)
(86)      [----] for $i1 in 1:2 loop
(86)      [----]   [SCAL] (1) pipe2.flowModel.mus[$i1] = 1.82e-5 ($RES_BND_145)
(86)      [----] end for;
(87)      [SCAL] (1) $DER.vol1.dynBal.m = vol1.dynBal.mb_flow + vol1.masExc.k ($RES_SIM_14)