Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: "" <> buildModelFMU(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage,fileNamePrefix="BuildingSystems_BuildingSystems_Technologies_Chillers_Examples_CompressionChillerWithStorage",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage,fileNamePrefix="BuildingSystems_BuildingSystems_Technologies_Chillers_Examples_CompressionChillerWithStorage",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00434/0.00434, allocations: 98.97 kB / 15.73 MB, free: 6.016 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001207/0.001207, allocations: 201.3 kB / 16.68 MB, free: 5.93 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.312/1.312, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002433/0.002433, allocations: 280.8 kB / 290.8 MB, free: 14.44 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9552/0.9552, allocations: 169.3 MB / 0.4983 GB, free: 4.414 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002616/0.002616, allocations: 91.84 kB / 0.6809 GB, free: 7.484 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3761/0.3787, allocations: 86.98 MB / 0.7659 GB, free: 4.02 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage): time 0.1355/0.5142, allocations: 132.4 MB / 0.8952 GB, free: 15.18 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.05042/0.5647, allocations: 34.27 MB / 0.9286 GB, free: 12.82 MB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005424/0.5702, allocations: 187 kB / 0.9288 GB, free: 12.63 MB / 0.7012 GB
Notification: Performance of NFTyping.typeComponents: time 0.007434/0.5776, allocations: 2.784 MB / 0.9315 GB, free: 9.832 MB / 0.7012 GB
Notification: Performance of NFTyping.typeBindings: time 0.01316/0.5908, allocations: 5.022 MB / 0.9364 GB, free: 4.793 MB / 0.7012 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01002/0.6008, allocations: 4.068 MB / 0.9404 GB, free: 0.7461 MB / 0.7012 GB
Notification: Performance of NFFlatten.flatten: time 0.02009/0.6209, allocations: 14.75 MB / 0.9548 GB, free: 1.965 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.3602/0.9812, allocations: 4.556 MB / 0.9593 GB, free: 13.26 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009154/0.9904, allocations: 4.357 MB / 0.9635 GB, free: 13.25 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006101/0.9965, allocations: 3.384 MB / 0.9668 GB, free: 12.9 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.00138/0.9979, allocations: 453.8 kB / 0.9672 GB, free: 12.9 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006859/1.005, allocations: 3.028 MB / 0.9702 GB, free: 12.9 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.00152/1.006, allocations: 1.312 MB / 0.9715 GB, free: 12.72 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.00382/1.01, allocations: 2.626 MB / 0.9741 GB, free: 12.03 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.01173/1.022, allocations: 8.08 MB / 0.9819 GB, free: 11 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 6.372e-06/1.022, allocations: 0 / 0.9819 GB, free: 11 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.066e-05/1.022, allocations: 2.281 kB / 0.9819 GB, free: 11 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 0.0001818/1.022, allocations: 4 kB / 0.9819 GB, free: 11 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 717
 * Number of variables: 717
Notification: Performance of Generate backend data structure: time 0.01121/1.033, allocations: 5.406 MB / 0.9872 GB, free: 8.59 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 4.032e-05/1.033, allocations: 7.844 kB / 0.9872 GB, free: 8.59 MB / 0.7169 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004785/1.034, allocations: 397.5 kB / 0.9876 GB, free: 8.539 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004161/1.038, allocations: 0.9325 MB / 0.9885 GB, free: 8.238 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00815/1.046, allocations: 4.915 MB / 0.9933 GB, free: 7.391 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001527/1.046, allocations: 255.5 kB / 0.9936 GB, free: 7.348 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004211/1.047, allocations: 287.3 kB / 0.9938 GB, free: 7.344 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005456/1.052, allocations: 3.59 MB / 0.9973 GB, free: 6.906 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.376e-05/1.052, allocations: 4.969 kB / 0.9974 GB, free: 6.906 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002562/1.053, allocations: 123.5 kB / 0.9975 GB, free: 6.902 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.422e-05/1.053, allocations: 117.1 kB / 0.9976 GB, free: 6.891 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004874/1.058, allocations: 2.869 MB / 1 GB, free: 6.852 MB / 0.7169 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 0.01668/1.074, allocations: 15.13 MB / 1.015 GB, free: 16.18 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003254/1.078, allocations: 2.118 MB / 1.017 GB, free: 15.85 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001961/1.08, allocations: 1.226 MB / 1.018 GB, free: 15.83 MB / 0.7325 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 0.009221/1.089, allocations: 6.023 MB / 1.024 GB, free: 13.31 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.053e-05/1.089, allocations: 57.56 kB / 1.024 GB, free: 13.27 MB / 0.7325 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001034/1.09, allocations: 173.4 kB / 1.025 GB, free: 13.16 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=150): time 3.928e-06/1.09, allocations: 0 / 1.025 GB, free: 13.16 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=150): time 0.006372/1.096, allocations: 2.903 MB / 1.027 GB, free: 12.76 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.985e-05/1.096, allocations: 94.45 kB / 1.027 GB, free: 12.66 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00528/1.102, allocations: 3.612 MB / 1.031 GB, free: 12.06 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002299/1.102, allocations: 56.89 kB / 1.031 GB, free: 12.03 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001317/1.103, allocations: 1.888 MB / 1.033 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004486/1.104, allocations: 0.5583 MB / 1.033 GB, free: 10.82 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000644/1.104, allocations: 0.5007 MB / 1.034 GB, free: 10.72 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001284/1.104, allocations: 305.1 kB / 1.034 GB, free: 10.42 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001817/1.106, allocations: 0.9977 MB / 1.035 GB, free: 10.24 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002322/1.109, allocations: 1.68 MB / 1.037 GB, free: 9.277 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01896/1.128, allocations: 5.751 MB / 1.042 GB, free: 7.262 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.064e-05/1.128, allocations: 3.625 kB / 1.042 GB, free: 7.262 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=321) (initialization): time 0.006251/1.134, allocations: 3.253 MB / 1.046 GB, free: 5.98 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.552e-05/1.134, allocations: 15.28 kB / 1.046 GB, free: 5.969 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.633e-05/1.134, allocations: 20 kB / 1.046 GB, free: 5.949 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004848/1.134, allocations: 186.8 kB / 1.046 GB, free: 5.789 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002035/1.137, allocations: 0.5624 MB / 1.046 GB, free: 5.277 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002591/1.139, allocations: 2.515 MB / 1.049 GB, free: 3.086 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002766/1.142, allocations: 153.6 kB / 1.049 GB, free: 2.973 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002112/1.142, allocations: 109.5 kB / 1.049 GB, free: 2.883 MB / 0.7325 GB
Warning: Assuming fixed start value for the following 7 variables:
         chiller.volCon.dynBal.U:VARIABLE(start = 0.01 * chiller.volCon.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volCon.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volCon.dynBal.Medium.setState_pTX(chiller.volCon.dynBal.p_start, chiller.volCon.dynBal.T_start, {})) + (chiller.volCon.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         chiller.volEva.dynBal.U:VARIABLE(start = 0.01 * chiller.volEva.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volEva.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volEva.dynBal.Medium.setState_pTX(chiller.volEva.dynBal.p_start, chiller.volEva.dynBal.T_start, {})) + (chiller.volEva.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003779/1.146, allocations: 2.12 MB / 1.051 GB, free: 1.426 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002582/1.149, allocations: 1.66 MB / 1.053 GB, free: 15.49 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02066/1.169, allocations: 5.693 MB / 1.058 GB, free: 9.613 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.292e-05/1.169, allocations: 4.109 kB / 1.058 GB, free: 9.609 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=321) (initialization_lambda0): time 0.007187/1.176, allocations: 3.248 MB / 1.062 GB, free: 6.469 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 2.258e-05/1.177, allocations: 15.28 kB / 1.062 GB, free: 6.457 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.561e-05/1.177, allocations: 20 kB / 1.062 GB, free: 6.438 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004306/1.177, allocations: 180.1 kB / 1.062 GB, free: 6.262 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001994/1.179, allocations: 0.5553 MB / 1.062 GB, free: 5.738 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002664/1.182, allocations: 2.52 MB / 1.065 GB, free: 3.105 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002828/1.185, allocations: 147.9 kB / 1.065 GB, free: 2.961 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002194/1.185, allocations: 112 kB / 1.065 GB, free: 2.852 MB / 0.7481 GB
Warning: Assuming fixed start value for the following 7 variables:
         chiller.volCon.dynBal.U:VARIABLE(start = 0.01 * chiller.volCon.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volCon.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volCon.dynBal.Medium.setState_pTX(chiller.volCon.dynBal.p_start, chiller.volCon.dynBal.T_start, {})) + (chiller.volCon.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         chiller.volEva.dynBal.U:VARIABLE(start = 0.01 * chiller.volEva.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volEva.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.chiller.volEva.dynBal.Medium.setState_pTX(chiller.volEva.dynBal.p_start, chiller.volEva.dynBal.T_start, {})) + (chiller.volEva.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 84
 * Number of states: 0 ()
 * Number of discrete variables: 2 ($PRE.controller.y,controller.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (278):
 * Single equations (assignments): 275
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,10,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0008747/1.186, allocations: 0.5415 MB / 1.065 GB, free: 2.336 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008367/1.186, allocations: 381.5 kB / 1.066 GB, free: 1.961 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005625/1.192, allocations: 2.6 MB / 1.068 GB, free: 15.39 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.121e-05/1.192, allocations: 23.98 kB / 1.068 GB, free: 15.36 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.894e-06/1.192, allocations: 4 kB / 1.068 GB, free: 15.36 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003972/1.196, allocations: 2.018 MB / 1.07 GB, free: 13.3 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01164/1.208, allocations: 5.679 MB / 1.076 GB, free: 7.605 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.573e-06/1.208, allocations: 0 / 1.076 GB, free: 7.605 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00155/1.209, allocations: 347.6 kB / 1.076 GB, free: 7.281 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004104/1.21, allocations: 145.4 kB / 1.076 GB, free: 7.137 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001364/1.21, allocations: 51.95 kB / 1.076 GB, free: 7.086 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002582/1.213, allocations: 2.483 MB / 1.079 GB, free: 4.48 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.723e-06/1.213, allocations: 4 kB / 1.079 GB, free: 4.477 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0074/1.22, allocations: 3.562 MB / 1.082 GB, free: 0.8906 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001663/1.222, allocations: 0.7015 MB / 1.083 GB, free: 172 kB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005732/1.222, allocations: 34.91 kB / 1.083 GB, free: 140 kB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001858/1.224, allocations: 119.9 kB / 1.083 GB, free: 20 kB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002358/1.224, allocations: 109.1 kB / 1.083 GB, free: 15.91 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001712/1.225, allocations: 79.92 kB / 1.083 GB, free: 15.84 MB / 0.7794 GB
Notification: Performance of sorting global known variables: time 0.00419/1.229, allocations: 2.455 MB / 1.086 GB, free: 13.37 MB / 0.7794 GB
Notification: Performance of sort global known variables: time 3.81e-07/1.229, allocations: 0 / 1.086 GB, free: 13.37 MB / 0.7794 GB
Notification: Performance of remove unused functions: time 0.006361/1.235, allocations: 2.191 MB / 1.088 GB, free: 11.18 MB / 0.7794 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 15 (senTemConIn.T,senTemConOut.T,chiller.volCon.dynBal.U,chiller.volEva.dynBal.U,senTemEvaIn.T,senTemEvaOut.T,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pump.vol.dynBal.U,pump.filter.s[1],pump.filter.s[2],exp.m,exp.H)
 * Number of discrete variables: 1 (controller.y)
 * Number of discrete states: 1 (controller.y)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (155):
 * Single equations (assignments): 142
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 12
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,10,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.01094/1.246, allocations: 5.307 MB / 1.093 GB, free: 6.074 MB / 0.7794 GB
Notification: Performance of simCode: created initialization part: time 0.008455/1.255, allocations: 4.158 MB / 1.097 GB, free: 2.07 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 6.021e-06/1.255, allocations: 0.5625 kB / 1.097 GB, free: 2.07 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.002311/1.257, allocations: 1.168 MB / 1.098 GB, free: 0.9258 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009291/1.266, allocations: 2.12 MB / 1.1 GB, free: 14.89 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04801/1.314, allocations: 27.82 MB / 1.128 GB, free: 2.367 MB / 0.8106 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002474/1.317, allocations: 2.551 MB / 1.13 GB, free: 15.78 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.004135/1.321, allocations: 1.215 MB / 1.131 GB, free: 14.61 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002508/1.323, allocations: 1.721 MB / 1.133 GB, free: 12.9 MB / 0.8262 GB
Notification: Performance of SimCode: time 8.42e-07/1.323, allocations: 4 kB / 1.133 GB, free: 12.89 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1845/1.508, allocations: 109.4 MB / 1.24 GB, free: 1.059 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.38/18.89, allocations: 11.92 kB / 1.24 GB, free: 1.047 MB / 0.92 GB
(rm -f BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pipe ; mkfifo BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pipe >> ../files/BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 BuildingSystems_BuildingSystems_Technologies_Chillers_Examples_CompressionChillerWithStorage.fmu > BuildingSystems_BuildingSystems.Technologies.Chillers.Examples.CompressionChillerWithStorage.pipe 2>&1)