Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Experimental.DHC.Plants.Cooling.Examples.ElectricChillerParallel.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: translateModel(Buildings.Experimental.DHC.Plants.Cooling.Examples.ElectricChillerParallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pla.PCoo|loaVar.y|pla.chiStaCon.plr.y|pla.chiStaCon.y.1.|pla.chiStaCon.y.2.|pla.senMasFlo.m_flow|pla.splCHWSup.port_1.m_flow|pla.splCHWSup.port_2.m_flow|pla.splCHWSup.port_3.m_flow|pla.cooTowWitByp.TWetBul|pla.cooTowWitByp.TLvg|pla.senTCHWSup.T|pla.senTCHWRet.T",fileNamePrefix="Buildings_9_Buildings.Experimental.DHC.Plants.Cooling.Examples.ElectricChillerParallel")
translateModel(Buildings.Experimental.DHC.Plants.Cooling.Examples.ElectricChillerParallel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pla.PCoo|loaVar.y|pla.chiStaCon.plr.y|pla.chiStaCon.y.1.|pla.chiStaCon.y.2.|pla.senMasFlo.m_flow|pla.splCHWSup.port_1.m_flow|pla.splCHWSup.port_2.m_flow|pla.splCHWSup.port_3.m_flow|pla.cooTowWitByp.TWetBul|pla.cooTowWitByp.TLvg|pla.senTCHWSup.T|pla.senTCHWRet.T",fileNamePrefix="Buildings_9_Buildings.Experimental.DHC.Plants.Cooling.Examples.ElectricChillerParallel")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.254/2.254, allocations: 387.4 MB / 394.9 MB, free: 13.39 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001042/0.001042, allocations: 176.8 kB / 487.4 MB, free: 5.062 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.561/1.561, allocations: 221.5 MB / 0.7824 GB, free: 1.008 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009042/0.0009042, allocations: 99.56 kB / 0.9219 GB, free: 2.246 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.822e-05/1.825e-05, allocations: 0 / 1.067 GB, free: 185.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3547/0.3547, allocations: 142.4 MB / 1.206 GB, free: 43.96 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.506/5.861, allocations: 2.328 GB / 3.534 GB, free: 432 kB / 1.151 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002229/5.861, allocations: 104.7 kB / 3.534 GB, free: 328 kB / 1.151 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/Fluid/Movers/Data/Generic.mo:7:3-11:47:writable] Error: Array equation has unknown size in perCWPum.pressure.V_flow={0.006940000000000001, 0.02082, 0.0347, 0.04164}.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/Fluid/Movers/Data/Generic.mo:7:3-11:47:writable] Error: Array equation has unknown size in perCHWPum.pressure.V_flow={0.00366, 0.01098, 0.01464, 0.0183}.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/Experimental/DHC/Plants/Cooling/Controls/ChilledWaterBypass.mo:78:3-78:77:writable] Warning: connect(y, y) connects the same connector instance! The connect equation will be ignored.
Notification: Performance of FrontEnd - DAE generated: time 19.02/24.88, allocations: 4.647 GB / 8.181 GB, free: 61.91 MB / 1.339 GB
Notification: Performance of FrontEnd: time 2.885e-06/24.88, allocations: 0 / 8.181 GB, free: 61.91 MB / 1.339 GB
Notification: Performance of Transformations before backend: time 0.004714/24.89, allocations: 389.9 kB / 8.181 GB, free: 61.77 MB / 1.339 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2307
 * Number of variables: 2307
Notification: Performance of Generate backend data structure: time 0.0519/24.94, allocations: 13.65 MB / 8.195 GB, free: 48.84 MB / 1.339 GB
Notification: Performance of prepare preOptimizeDAE: time 4.759e-05/24.94, allocations: 16.02 kB / 8.195 GB, free: 48.82 MB / 1.339 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02905/24.97, allocations: 4.68 MB / 8.199 GB, free: 44.12 MB / 1.339 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08061/25.05, allocations: 32.9 MB / 8.231 GB, free: 11.22 MB / 1.339 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001167/25.05, allocations: 0.5583 MB / 8.232 GB, free: 10.64 MB / 1.339 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005703/25.06, allocations: 0.5975 MB / 8.232 GB, free: 10.04 MB / 1.339 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03583/25.09, allocations: 14.67 MB / 8.247 GB, free: 11.36 MB / 1.354 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 2.291/27.38, allocations: 13.12 MB / 8.26 GB, free: 77.11 MB / 1.354 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005859/27.38, allocations: 13.52 kB / 8.26 GB, free: 77.11 MB / 1.354 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005086/27.39, allocations: 14.62 kB / 8.26 GB, free: 77.11 MB / 1.354 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000586/27.39, allocations: 360.8 kB / 8.26 GB, free: 77.09 MB / 1.354 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.147/27.54, allocations: 63.14 MB / 8.322 GB, free: 60.05 MB / 1.354 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0317/27.57, allocations: 11.95 MB / 8.333 GB, free: 59.78 MB / 1.354 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01407/27.58, allocations: 6.474 MB / 8.34 GB, free: 59.72 MB / 1.354 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.0821/27.66, allocations: 31.32 MB / 8.37 GB, free: 53.86 MB / 1.354 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01619/27.68, allocations: 6.525 MB / 8.377 GB, free: 53.66 MB / 1.354 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01453/27.69, allocations: 1.961 MB / 8.378 GB, free: 53.52 MB / 1.354 GB
Notification: Performance of pre-optimization done (n=695): time 7.035e-05/27.7, allocations: 3.062 kB / 8.378 GB, free: 53.52 MB / 1.354 GB
Notification: Performance of matching and sorting (n=695): time 0.1072/27.8, allocations: 24.44 MB / 8.402 GB, free: 52.55 MB / 1.354 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002323/27.8, allocations: 421 kB / 8.403 GB, free: 52.13 MB / 1.354 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04903/27.85, allocations: 13.51 MB / 8.416 GB, free: 51.41 MB / 1.354 GB
Notification: Performance of collectPreVariables (initialization): time 0.003924/27.86, allocations: 91.25 kB / 8.416 GB, free: 51.38 MB / 1.354 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01555/27.87, allocations: 6.78 MB / 8.423 GB, free: 50.17 MB / 1.354 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005268/27.88, allocations: 2.198 MB / 8.425 GB, free: 49.02 MB / 1.354 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00407/27.88, allocations: 2.562 kB / 8.425 GB, free: 49.02 MB / 1.354 GB
Notification: Performance of setup shared object (initialization): time 0.001599/27.88, allocations: 0.6392 MB / 8.425 GB, free: 48.7 MB / 1.354 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01265/27.89, allocations: 5.682 MB / 8.431 GB, free: 48.68 MB / 1.354 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01463/27.91, allocations: 8.463 MB / 8.439 GB, free: 46.06 MB / 1.354 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1626/28.07, allocations: 39.15 MB / 8.477 GB, free: 45.69 MB / 1.354 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001949/28.07, allocations: 11.16 kB / 8.477 GB, free: 45.69 MB / 1.354 GB
Notification: Performance of matching and sorting (n=1093) (initialization): time 0.1982/28.27, allocations: 48.54 MB / 8.525 GB, free: 43.41 MB / 1.354 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01124/28.28, allocations: 28.95 MB / 8.553 GB, free: 29.62 MB / 1.37 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002715/28.28, allocations: 43.34 kB / 8.553 GB, free: 29.62 MB / 1.37 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004011/28.29, allocations: 1.618 MB / 8.555 GB, free: 29.54 MB / 1.37 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01324/28.3, allocations: 2.328 MB / 8.557 GB, free: 29.53 MB / 1.37 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1598/28.46, allocations: 42.6 MB / 8.599 GB, free: 38.2 MB / 1.386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02052/28.48, allocations: 1.251 MB / 8.6 GB, free: 38.11 MB / 1.386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00405/28.48, allocations: 492 kB / 8.6 GB, free: 38.11 MB / 1.386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.776e-05/28.48, allocations: 7.047 kB / 8.6 GB, free: 38.1 MB / 1.386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.1874/28.67, allocations: 46.66 MB / 8.646 GB, free: 36.52 MB / 1.386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002931/28.67, allocations: 46.61 kB / 8.646 GB, free: 36.52 MB / 1.386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004152/28.68, allocations: 1.61 MB / 8.648 GB, free: 36.43 MB / 1.386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01243/28.69, allocations: 2.301 MB / 8.65 GB, free: 36.41 MB / 1.386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1659/28.85, allocations: 48.01 MB / 8.697 GB, free: 19.38 MB / 1.386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0205/28.88, allocations: 1.205 MB / 8.698 GB, free: 18.59 MB / 1.386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00394/28.88, allocations: 467.3 kB / 8.698 GB, free: 18.26 MB / 1.386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 200
 * Number of states: 0 ()
 * Number of discrete variables: 135 ($PRE.pla.chiWatPumCon.pumStaCon.con1.enableFire,$PRE.pla.chiWatPumCon.pumStaCon.con2.enableFire,$PRE.pla.chiWatPumCon.pumStaCon.con3.enableFire,$PRE.pla.chiWatPumCon.pumStaCon.con4.enableFire,$PRE.pla.chiStaCon.offToOne.enableFire,$PRE.pla.chiStaCon.oneToTwo.enableFire,$PRE.pla.chiStaCon.twoToOne.enableFire,$PRE.pla.chiStaCon.oneToOff.enableFire,$whenCondition13,$whenCondition12,pla.chiStaCon.stateGraphRoot.resume,pla.chiStaCon.stateGraphRoot.suspend,pla.chiWatPumCon.pumStaCon.stateGraphRoot.resume,pla.chiWatPumCon.pumStaCon.stateGraphRoot.suspend,$whenCondition14,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$PRE.pla.cooTowWitByp.hys.y,pla.cooTowWitByp.hys.y,$PRE.pla.pumCHW.hys[1].y,pla.pumCHW.hys[1].y,$PRE.pla.pumCHW.hys[2].y,pla.pumCHW.hys[2].y,$PRE.pla.pumCW.hys[1].y,pla.pumCW.hys[1].y,$PRE.pla.pumCW.hys[2].y,pla.pumCW.hys[2].y,pla.chiWatPumCon.pumStaCon.con1.enableFire,pla.chiWatPumCon.pumStaCon.con1.fire,$PRE.pla.chiWatPumCon.pumStaCon.con1.t_start,pla.chiWatPumCon.pumStaCon.con1.t_start,pla.chiWatPumCon.pumStaCon.con1.condition,$PRE.pla.chiWatPumCon.pumStaCon.oneOn.localActive,pla.chiWatPumCon.pumStaCon.oneOn.localActive,pla.chiWatPumCon.pumStaCon.oneOn.inPort[2].occupied,pla.chiWatPumCon.pumStaCon.oneOn.outPort[2].available,$PRE.pla.chiWatPumCon.pumStaCon.oneOn.newActive,pla.chiWatPumCon.pumStaCon.oneOn.newActive,$PRE.pla.chiWatPumCon.pumStaCon.oneOn.oldActive,pla.chiWatPumCon.pumStaCon.oneOn.oldActive,pla.chiWatPumCon.pumStaCon.oneOn.active,$PRE.pla.chiWatPumCon.pumStaCon.off.localActive,pla.chiWatPumCon.pumStaCon.off.localActive,$PRE.pla.chiWatPumCon.pumStaCon.off.newActive,pla.chiWatPumCon.pumStaCon.off.newActive,$PRE.pla.chiWatPumCon.pumStaCon.off.oldActive,pla.chiWatPumCon.pumStaCon.off.oldActive,pla.chiWatPumCon.pumStaCon.off.active,$PRE.pla.chiWatPumCon.pumStaCon.twoOn.localActive,pla.chiWatPumCon.pumStaCon.twoOn.localActive,$PRE.pla.chiWatPumCon.pumStaCon.twoOn.newActive,pla.chiWatPumCon.pumStaCon.twoOn.newActive,$PRE.pla.chiWatPumCon.pumStaCon.twoOn.oldActive,pla.chiWatPumCon.pumStaCon.twoOn.oldActive,pla.chiWatPumCon.pumStaCon.twoOn.active,pla.chiWatPumCon.pumStaCon.con2.enableFire,pla.chiWatPumCon.pumStaCon.con2.fire,$PRE.pla.chiWatPumCon.pumStaCon.con2.t_start,pla.chiWatPumCon.pumStaCon.con2.t_start,pla.chiWatPumCon.pumStaCon.con2.condition,pla.chiWatPumCon.pumStaCon.con3.enableFire,pla.chiWatPumCon.pumStaCon.con3.fire,$PRE.pla.chiWatPumCon.pumStaCon.con3.t_start,pla.chiWatPumCon.pumStaCon.con3.t_start,pla.chiWatPumCon.pumStaCon.con3.condition,pla.chiWatPumCon.pumStaCon.con4.enableFire,pla.chiWatPumCon.pumStaCon.con4.fire,$PRE.pla.chiWatPumCon.pumStaCon.con4.t_start,pla.chiWatPumCon.pumStaCon.con4.t_start,pla.chiWatPumCon.pumStaCon.con4.condition,pla.chiWatPumCon.pumStaCon.stateGraphRoot.activeSteps,pla.chiWatPumCon.pumStaCon.addInt.u1,pla.chiWatPumCon.pumStaCon.addInt.u2,pla.chiWatPumCon.pumStaCon.addInt.y,pla.chiStaCon.stateGraphRoot.activeSteps,$PRE.pla.chiStaCon.off.localActive,pla.chiStaCon.off.localActive,$PRE.pla.chiStaCon.off.newActive,pla.chiStaCon.off.newActive,$PRE.pla.chiStaCon.off.oldActive,pla.chiStaCon.off.oldActive,pla.chiStaCon.off.active,$PRE.pla.chiStaCon.oneOn.localActive,pla.chiStaCon.oneOn.localActive,pla.chiStaCon.oneOn.inPort[2].occupied,pla.chiStaCon.oneOn.outPort[2].available,$PRE.pla.chiStaCon.oneOn.newActive,pla.chiStaCon.oneOn.newActive,$PRE.pla.chiStaCon.oneOn.oldActive,pla.chiStaCon.oneOn.oldActive,pla.chiStaCon.oneOn.active,$PRE.pla.chiStaCon.twoOn.localActive,pla.chiStaCon.twoOn.localActive,$PRE.pla.chiStaCon.twoOn.newActive,pla.chiStaCon.twoOn.newActive,$PRE.pla.chiStaCon.twoOn.oldActive,pla.chiStaCon.twoOn.oldActive,pla.chiStaCon.twoOn.active,pla.chiStaCon.offToOne.enableFire,pla.chiStaCon.offToOne.fire,$PRE.pla.chiStaCon.offToOne.t_start,pla.chiStaCon.offToOne.t_start,pla.chiStaCon.oneToTwo.enableFire,pla.chiStaCon.oneToTwo.fire,$PRE.pla.chiStaCon.oneToTwo.t_start,pla.chiStaCon.oneToTwo.t_start,pla.chiStaCon.twoToOne.enableFire,pla.chiStaCon.twoToOne.fire,$PRE.pla.chiStaCon.twoToOne.t_start,pla.chiStaCon.twoToOne.t_start,pla.chiStaCon.oneToOff.enableFire,pla.chiStaCon.oneToOff.fire,$PRE.pla.chiStaCon.oneToOff.t_start,pla.chiStaCon.oneToOff.t_start,$PRE.pla.chiStaCon.thrOneToTwo.y,pla.chiStaCon.thrOneToTwo.y,pla.chiStaCon.TwoToOne.y,pla.chiBypCon.chiOn[1],pla.chiBypCon.bypValCon.trigger,pla.chiBypCon.booToInt[1].y,pla.chiBypCon.booToInt[2].y,pla.chiBypCon.intGreThr.u,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1024):
 * Single equations (assignments): 1010
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 8 {5 17,1 6,1 6,1 5,1 1,1 1,3 5,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.006902/28.89, allocations: 416.3 kB / 8.699 GB, free: 18.02 MB / 1.386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006791/28.89, allocations: 1.277 MB / 8.7 GB, free: 16.72 MB / 1.386 GB
Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information.
Error: Too many equations, over-determined system. The model has 817 equation(s) and 815 variable(s).
Warning: Equation 629 (size: 1) pla.expTanCHW.ports[1].h_outflow = Buildings.Fluid.Sources.Boundary_pT$pla$expTanCHW.Medium.specificEnthalpy($cse95) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $cse95.p, $cse95.T, pla.expTanCHW.p_in_internal
  Equations used to solve those variables:
    Equation 552 (size: 1): pla.expTanCHW.p_in_internal = pla.expTanCHW.p
    Equation 628 (size: 2): $cse95 = Buildings.Fluid.Sources.Boundary_pT$pla$expTanCHW.Medium.setState_pTX(pla.expTanCHW.p_in_internal, pla.expTanCHW.T, {pla.expTanCHW.X_in_internal[1]})
Warning: Equation 630 (size: 2) $cse94 = Buildings.Fluid.Sources.Boundary_pT$pla$expTanCW.Medium.setState_pTX(pla.expTanCW.p_in_internal, pla.expTanCW.T, {pla.expTanCW.X_in_internal[1]}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: pla.expTanCHW.ports[1].h_outflow
  Already solved: $cse95.T
  Equations used to solve those variables:
    Equation 628 (size: 2): $cse95 = Buildings.Fluid.Sources.Boundary_pT$pla$expTanCHW.Medium.setState_pTX(pla.expTanCHW.p_in_internal, pla.expTanCHW.T, {pla.expTanCHW.X_in_internal[1]})
Warning: Equation 654 (size: 2) $cse79 = Buildings.Fluid.Sensors.TemperatureTwoPort$pla$senTCHWSup.Medium.setState_phX(vol.p, pla.port_bSerCoo.h_outflow, {}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: $cse81
  Already solved: pla.chiWatPumCon.pumStaCon.con2.fire, pla.chiWatPumCon.pumStaCon.con4.fire
  Equations used to solve those variables:
    Equation 359 (size: 1): pla.chiWatPumCon.pumStaCon.con2.fire = pla.chiWatPumCon.pumStaCon.con2.enableFire and time >= pla.chiWatPumCon.pumStaCon.con2.t_start + pla.chiWatPumCon.pumStaCon.con2.waitTime
    Equation 369 (size: 1): pla.chiWatPumCon.pumStaCon.con4.fire = pla.chiWatPumCon.pumStaCon.con4.enableFire and time >= pla.chiWatPumCon.pumStaCon.con4.t_start + pla.chiWatPumCon.pumStaCon.con4.waitTime
Warning: Equation 703 (size: 2) $cse52 = Buildings.Fluid.Movers.BaseClasses.IdealSource$pla$pumCHW$pum$preSou.Medium.setState_phX(pla.expTanCHW.p, pla.pumCHW.pum[1].port_a.h_outflow, {}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: $cse59
  Already solved: 
  Equations used to solve those variables:
Warning: Equation 714 (size: 2) $cse45 = Buildings.Fluid.Sensors.TemperatureTwoPort$pla$cooTowWitByp$senTCWSup.Medium.setState_phX(pla.expTanCW.p, pla.cooTowWitByp.port_b.h_outflow, {}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: $cse53
  Already solved: 
  Equations used to solve those variables:
Warning: Equation 763 (size: 1) pla.cooTowWitByp.cooTowSys.cooTow[1].TLvg = Buildings.Fluid.MixingVolumes.MixingVolume$pla$cooTowWitByp$cooTowSys$cooTow$vol.Medium.temperature_phX(pla.expTanCW.p, pla.cooTowWitByp.cooTowSys.cooTow[1].port_b.h_outflow, {1.0}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: 
  Equations used to solve those variables:
Warning: Equation 764 (size: 2) $cse28 = Buildings.Fluid.Chillers.ElectricEIR$pla$mulChiSys$chi.Medium2.setState_phX(pla.mulChiSys.chi[2].vol2.p, pla.mulChiSys.chi[2].preDro2.port_b.h_outflow, {1.0}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: pla.cooTowWitByp.cooTowSys.cooTow[2].TWatIn.y
  Already solved: 
  Equations used to solve those variables:
Warning: Equation 776 (size: 1) pla.mulChiSys.chi[1].TConEnt = Buildings.Fluid.Chillers.ElectricEIR$pla$mulChiSys$chi.Medium1.temperature($cse23) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: 
  Equations used to solve those variables:
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.08918/28.98, allocations: 18.84 MB / 8.718 GB, free: 5.777 MB / 1.386 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.