Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Experimental_DistrictHeatingCooling_Validation_HeatingCoolingHotWaterSmall",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Experimental_DistrictHeatingCooling_Validation_HeatingCoolingHotWaterSmall",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.441/1.441, allocations: 252 MB / 267.3 MB, free: 10.85 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001054/0.001054, allocations: 181.4 kB / 327 MB, free: 2.098 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.302/2.302, allocations: 205.4 MB / 0.578 GB, free: 20.13 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008015/0.0008015, allocations: 89.55 kB / 0.6826 GB, free: 12.76 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0005123/0.0005126, allocations: 9.875 kB / 0.7971 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2202/0.2207, allocations: 106.4 MB / 0.9009 GB, free: 63.4 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall): time 2.671/2.891, allocations: 0.9595 GB / 1.86 GB, free: 25.82 MB / 1.042 GB Notification: Performance of NFInst.instExpressions: time 0.2566/3.148, allocations: 166.7 MB / 2.023 GB, free: 1.117 MB / 1.042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.05489/3.203, allocations: 0.7833 MB / 2.024 GB, free: 1.117 MB / 1.042 GB Notification: Performance of NFTyping.typeComponents: time 0.04744/3.25, allocations: 9.41 MB / 2.033 GB, free: 12.25 MB / 1.057 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Experimental/DistrictHeatingCooling/SubStations/VaporCompression/BaseClasses/getPeakLoad.mo:2:1-88:16:writable] Warning: Pure function ‘Buildings.Experimental.DistrictHeatingCooling.SubStations.VaporCompression.BaseClasses.getPeakLoad‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.1337/3.384, allocations: 29.21 MB / 2.062 GB, free: 9.887 MB / 1.073 GB Notification: Performance of NFTyping.typeClassSections: time 0.07202/3.456, allocations: 17.7 MB / 2.079 GB, free: 11.19 MB / 1.089 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Experimental/DistrictHeatingCooling/SubStations/VaporCompression/BaseClasses/getPeakLoad.mo:24:5-26:23:writable] Error: Failed to evaluate function: Modelica.Utilities.Streams.readLine. Notification: Performance of NFFlatten.flatten: time 0.1323/3.589, allocations: 73.87 MB / 2.151 GB, free: 3.84 MB / 1.151 GB Notification: Performance of NFFlatten.resolveConnections: time 0.05549/3.644, allocations: 18.26 MB / 2.169 GB, free: 1.797 MB / 1.167 GB Notification: Performance of NFEvalConstants.evaluate: time 0.06487/3.709, allocations: 19 MB / 2.188 GB, free: 15.68 MB / 1.198 GB Notification: Performance of NFSimplifyModel.simplify: time 0.04123/3.75, allocations: 15.71 MB / 2.203 GB, free: 1.129 MB / 1.198 GB Notification: Performance of NFPackage.collectConstants: time 0.008886/3.759, allocations: 0.8008 MB / 2.204 GB, free: 336 kB / 1.198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.05306/3.812, allocations: 12.07 MB / 2.215 GB, free: 5.215 MB / 1.214 GB Notification: Performance of NFScalarize.scalarize: time 0.01285/3.825, allocations: 4.523 MB / 2.22 GB, free: 0.7812 MB / 1.214 GB Notification: Performance of NFVerifyModel.verify: time 0.0298/3.855, allocations: 11.26 MB / 2.231 GB, free: 5.566 MB / 1.229 GB Notification: Performance of NFConvertDAE.convert: time 1.682/5.538, allocations: 40.02 MB / 2.27 GB, free: 98.55 MB / 1.245 GB Notification: Performance of FrontEnd - DAE generated: time 5.761e-06/5.538, allocations: 0 / 2.27 GB, free: 98.55 MB / 1.245 GB Notification: Performance of FrontEnd: time 2.184e-06/5.538, allocations: 2.25 kB / 2.27 GB, free: 98.55 MB / 1.245 GB Notification: Performance of Transformations before backend: time 0.001427/5.539, allocations: 0.75 kB / 2.27 GB, free: 98.55 MB / 1.245 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3494 * Number of variables: 3494 Notification: Performance of Generate backend data structure: time 0.06674/5.606, allocations: 20.73 MB / 2.29 GB, free: 90.27 MB / 1.245 GB Notification: Performance of prepare preOptimizeDAE: time 7.57e-05/5.606, allocations: 10.19 kB / 2.29 GB, free: 90.27 MB / 1.245 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01114/5.617, allocations: 1.751 MB / 2.292 GB, free: 90.15 MB / 1.245 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03659/5.654, allocations: 6.708 MB / 2.298 GB, free: 88.74 MB / 1.245 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05301/5.707, allocations: 20.58 MB / 2.319 GB, free: 85.55 MB / 1.245 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-ret.pumChi.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.ret.pumChi.eff.getArrayAsString({(ret.pumChi.eff.per.pressure.dp[2] - ret.pumChi.eff.per.pressure.dp[1]) / (ret.pumChi.eff.per.pressure.V_flow[2] - ret.pumChi.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-ret.pumHotWat.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.ret.pumHotWat.eff.getArrayAsString({(ret.pumHotWat.eff.per.pressure.dp[2] - ret.pumHotWat.eff.per.pressure.dp[1]) / (ret.pumHotWat.eff.per.pressure.V_flow[2] - ret.pumHotWat.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-ret.pumHea.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.ret.pumHea.eff.getArrayAsString({(ret.pumHea.eff.per.pressure.dp[2] - ret.pumHea.eff.per.pressure.dp[1]) / (ret.pumHea.eff.per.pressure.V_flow[2] - ret.pumHea.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-larOff.pumChi.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.larOff.pumChi.eff.getArrayAsString({(larOff.pumChi.eff.per.pressure.dp[2] - larOff.pumChi.eff.per.pressure.dp[1]) / (larOff.pumChi.eff.per.pressure.V_flow[2] - larOff.pumChi.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-larOff.pumHotWat.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.larOff.pumHotWat.eff.getArrayAsString({(larOff.pumHotWat.eff.per.pressure.dp[2] - larOff.pumHotWat.eff.per.pressure.dp[1]) / (larOff.pumHotWat.eff.per.pressure.V_flow[2] - larOff.pumHotWat.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-larOff.pumHea.eff.kRes, 6, 0, true) + " (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.larOff.pumHea.eff.getArrayAsString({(larOff.pumHea.eff.per.pressure.dp[2] - larOff.pumHea.eff.per.pressure.dp[1]) / (larOff.pumHea.eff.per.pressure.V_flow[2] - larOff.pumHea.eff.per.pressure.V_flow[1])}, "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");. Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.005699/5.712, allocations: 2.282 MB / 2.321 GB, free: 85.22 MB / 1.245 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00708/5.72, allocations: 1.419 MB / 2.322 GB, free: 85.21 MB / 1.245 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07196/5.792, allocations: 18.05 MB / 2.34 GB, free: 83.12 MB / 1.245 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000667/5.792, allocations: 27.59 kB / 2.34 GB, free: 83.12 MB / 1.245 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005129/5.797, allocations: 0.5661 MB / 2.34 GB, free: 83.12 MB / 1.245 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005336/5.798, allocations: 0.5034 MB / 2.341 GB, free: 83.1 MB / 1.245 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05646/5.854, allocations: 16.73 MB / 2.357 GB, free: 82.79 MB / 1.245 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 0.1564/6.011, allocations: 89.4 MB / 2.444 GB, free: 33.13 MB / 1.245 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03491/6.046, allocations: 13.31 MB / 2.457 GB, free: 30.48 MB / 1.245 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01809/6.064, allocations: 6.238 MB / 2.464 GB, free: 28.61 MB / 1.245 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 0.05823/6.122, allocations: 25.6 MB / 2.489 GB, free: 9.902 MB / 1.245 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01724/6.14, allocations: 6.634 MB / 2.495 GB, free: 5.109 MB / 1.245 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0131/6.153, allocations: 1.368 MB / 2.496 GB, free: 3.922 MB / 1.245 GB Notification: Performance of pre-optimization done (n=794): time 3.584e-05/6.153, allocations: 0 / 2.496 GB, free: 3.922 MB / 1.245 GB Notification: Performance of matching and sorting (n=804): time 0.3607/6.514, allocations: 86.12 MB / 2.581 GB, free: 6.074 MB / 1.323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002553/6.514, allocations: 0.5929 MB / 2.581 GB, free: 5.359 MB / 1.323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03896/6.553, allocations: 16.18 MB / 2.597 GB, free: 5.414 MB / 1.339 GB Notification: Performance of collectPreVariables (initialization): time 0.00272/6.556, allocations: 227.5 kB / 2.597 GB, free: 5.188 MB / 1.339 GB Notification: Performance of collectInitialEqns (initialization): time 0.01212/6.568, allocations: 9.646 MB / 2.607 GB, free: 11.67 MB / 1.354 GB Notification: Performance of collectInitialBindings (initialization): time 0.005335/6.573, allocations: 2.741 MB / 2.609 GB, free: 8.949 MB / 1.354 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002452/6.576, allocations: 211 kB / 2.609 GB, free: 8.746 MB / 1.354 GB Notification: Performance of setup shared object (initialization): time 0.0009301/6.577, allocations: 0.709 MB / 2.61 GB, free: 8.031 MB / 1.354 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01719/6.594, allocations: 5.998 MB / 2.616 GB, free: 2.027 MB / 1.354 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02128/6.615, allocations: 9.829 MB / 2.626 GB, free: 6.703 MB / 1.37 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: pla.coo.con.vol.dynBal.medium.p = pla.coo.con.vol.dynBal.p_start (pla.sinCoo.p = pla.coo.con.vol.dynBal.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: pla.hea.eva.vol.dynBal.medium.p = pla.hea.eva.vol.dynBal.p_start (pla.sinHea.p = pla.hea.eva.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.1425/6.758, allocations: 43.02 MB / 2.668 GB, free: 10.87 MB / 1.417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.154e-05/6.758, allocations: 23.75 kB / 2.668 GB, free: 10.85 MB / 1.417 GB Notification: Performance of matching and sorting (n=1358) (initialization): time 0.06821/6.826, allocations: 18.81 MB / 2.686 GB, free: 8.465 MB / 1.432 GB Notification: Performance of prepare postOptimizeDAE: time 0.002347/6.828, allocations: 2.58 MB / 2.688 GB, free: 4.793 MB / 1.432 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001755/6.829, allocations: 82.06 kB / 2.689 GB, free: 4.715 MB / 1.432 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05338/6.882, allocations: 5.254 MB / 2.694 GB, free: 15.45 MB / 1.448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01444/6.897, allocations: 2.383 MB / 2.696 GB, free: 13.2 MB / 1.448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04017/6.937, allocations: 15.36 MB / 2.711 GB, free: 13.52 MB / 1.464 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02707/6.964, allocations: 2.42 MB / 2.713 GB, free: 11.09 MB / 1.464 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003949/6.968, allocations: 0.5263 MB / 2.714 GB, free: 10.57 MB / 1.464 GB Notification: Performance of prepare postOptimizeDAE: time 1.571e-05/6.968, allocations: 4 kB / 2.714 GB, free: 10.57 MB / 1.464 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05499/7.023, allocations: 16.47 MB / 2.73 GB, free: 10.59 MB / 1.479 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002992/7.023, allocations: 80.22 kB / 2.73 GB, free: 10.52 MB / 1.479 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01234/7.036, allocations: 3.948 MB / 2.734 GB, free: 6.566 MB / 1.479 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01352/7.049, allocations: 2.472 MB / 2.736 GB, free: 4.234 MB / 1.479 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03855/7.088, allocations: 14.21 MB / 2.75 GB, free: 5.715 MB / 1.495 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04566/7.134, allocations: 2.2 MB / 2.752 GB, free: 3.52 MB / 1.495 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004022/7.138, allocations: 0.5225 MB / 2.753 GB, free: 3 MB / 1.495 GB Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization sytem: pla.coo.con.vol.dynBal.medium.p = pla.coo.con.vol.dynBal.p_start pla.hea.eva.vol.dynBal.medium.p = pla.hea.eva.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 368 * Number of states: 0 () * Number of discrete variables: 39 ($whenCondition5,$PRE.watTem.nextTimeEvent,$whenCondition4,$PRE.ret.loa.nextTimeEvent,$whenCondition1,$PRE.larOff.loa.nextTimeEvent,ret.pumChi.eff.per.havePressureCurve,ret.pumChi.eff.haveMinimumDecrease,ret.pumChi.eff.haveDPMax,ret.pumHotWat.eff.per.havePressureCurve,ret.pumHotWat.eff.haveMinimumDecrease,ret.pumHotWat.eff.haveDPMax,ret.pumHea.eff.per.havePressureCurve,ret.pumHea.eff.haveMinimumDecrease,ret.pumHea.eff.haveDPMax,larOff.pumChi.eff.per.havePressureCurve,larOff.pumChi.eff.haveMinimumDecrease,larOff.pumChi.eff.haveDPMax,larOff.pumHotWat.eff.per.havePressureCurve,larOff.pumHotWat.eff.haveMinimumDecrease,larOff.pumHotWat.eff.haveDPMax,larOff.pumHea.eff.per.havePressureCurve,larOff.pumHea.eff.haveMinimumDecrease,larOff.pumHea.eff.haveDPMax,$whenCondition3,$whenCondition2,larOff.loa.nextTimeEvent,$PRE.larOff.loa.nextTimeEventScaled,larOff.loa.nextTimeEventScaled,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,ret.loa.nextTimeEvent,$PRE.ret.loa.nextTimeEventScaled,ret.loa.nextTimeEventScaled,watTem.nextTimeEvent,$PRE.watTem.nextTimeEventScaled,watTem.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1170): * Single equations (assignments): 1152 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,4), (1,4), (2,22), (8,124)} Notification: Performance of prepare postOptimizeDAE: time 0.02115/7.159, allocations: 4.215 MB / 2.757 GB, free: 14.92 MB / 1.511 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.009447/7.168, allocations: 1.724 MB / 2.759 GB, free: 13.18 MB / 1.511 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.8803/8.049, allocations: 16.99 MB / 2.775 GB, free: 0.8396 GB / 1.511 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003747/8.049, allocations: 102.5 kB / 2.775 GB, free: 0.8396 GB / 1.511 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001379/8.049, allocations: 9.594 kB / 2.775 GB, free: 0.8396 GB / 1.511 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08429/8.134, allocations: 12.37 MB / 2.787 GB, free: 0.8393 GB / 1.511 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 0.1833/8.317, allocations: 34.93 MB / 2.822 GB, free: 0.8263 GB / 1.511 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002859/8.317, allocations: 11.81 kB / 2.822 GB, free: 0.8263 GB / 1.511 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01755/8.335, allocations: 1.73 MB / 2.823 GB, free: 0.8262 GB / 1.511 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02499/8.36, allocations: 3.449 MB / 2.827 GB, free: 0.8256 GB / 1.511 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004293/8.365, allocations: 251.6 kB / 2.827 GB, free: 0.8255 GB / 1.511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03812/8.403, allocations: 8.682 MB / 2.835 GB, free: 0.8209 GB / 1.511 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.131e-05/8.403, allocations: 15.56 kB / 2.835 GB, free: 0.8209 GB / 1.511 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1191/8.522, allocations: 23.16 MB / 2.858 GB, free: 0.8127 GB / 1.511 GB Notification: Performance of postOpt removeConstants (simulation): time 0.02021/8.542, allocations: 3.548 MB / 2.861 GB, free: 0.8115 GB / 1.511 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00893/8.551, allocations: 172.6 kB / 2.862 GB, free: 0.8113 GB / 1.511 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03154/8.583, allocations: 1.93 MB / 2.863 GB, free: 0.8112 GB / 1.511 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002526/8.585, allocations: 0.5462 MB / 2.864 GB, free: 0.8111 GB / 1.511 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002965/8.588, allocations: 376.8 kB / 2.864 GB, free: 0.8111 GB / 1.511 GB Notification: Performance of sorting global known variables: time 0.03627/8.625, allocations: 10.89 MB / 2.875 GB, free: 0.8072 GB / 1.511 GB Notification: Performance of sort global known variables: time 6.41e-07/8.625, allocations: 0 / 2.875 GB, free: 0.8072 GB / 1.511 GB Notification: Performance of remove unused functions: time 0.05415/8.679, allocations: 8.243 MB / 2.883 GB, free: 0.8065 GB / 1.511 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 55 * Number of states: 16 (pla.coo.con.vol.dynBal.U,pla.coo.con.vol.dynBal.mXi[1],pla.coo.eva.outCon.T,pla.hea.con.outCon.T,pla.hea.eva.vol.dynBal.U,pla.hea.eva.vol.dynBal.mXi[1],pip.vol[1].dynBal.U,pip1.vol[1].dynBal.U,larOff.del_a.dynBal.U,larOff.del_b.dynBal.U,ret.del_a.dynBal.U,ret.del_b.dynBal.U,bayWatHex.valCoo.vol.dynBal.U,bayWatHex.valHea.vol.dynBal.U,splSup.vol.dynBal.U,splRet.vol.dynBal.U) * Number of discrete variables: 13 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,larOff.loa.nextTimeEvent,larOff.loa.nextTimeEventScaled,weaDat.conTimMin.tNext,weaDat.conTim.tNext,ret.loa.nextTimeEvent,ret.loa.nextTimeEventScaled,watTem.nextTimeEvent,watTem.nextTimeEventScaled) * Number of discrete states: 8 (watTem.nextTimeEvent,ret.loa.nextTimeEvent,larOff.loa.nextTimeEvent,weaDat.conTim.tNext,weaDat.conTimMin.tNext,watTem.nextTimeEventScaled,ret.loa.nextTimeEventScaled,larOff.loa.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (739): * Single equations (assignments): 697 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 31 * When equations: 8 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,4), (1,4), (8,130)} Notification: Performance of Backend phase and start with SimCode phase: time 0.07348/8.752, allocations: 27.65 MB / 2.91 GB, free: 0.7867 GB / 1.511 GB Notification: Performance of simCode: created initialization part: time 0.05666/8.809, allocations: 22.77 MB / 2.932 GB, free: 0.7674 GB / 1.511 GB Notification: Performance of simCode: created event and clocks part: time 2.785e-05/8.809, allocations: 12.75 kB / 2.932 GB, free: 0.7674 GB / 1.511 GB Notification: Performance of simCode: created simulation system equations: time 0.01874/8.828, allocations: 6.654 MB / 2.939 GB, free: 0.7617 GB / 1.511 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.107/8.935, allocations: 8.542 MB / 2.947 GB, free: 0.7555 GB / 1.511 GB Warning: Could not resolve URI (uri) at compile-time; copying all loaded packages into the FMU Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.8417/9.777, allocations: 272 MB / 3.213 GB, free: 486.9 MB / 1.511 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.018/9.795, allocations: 8.572 MB / 3.221 GB, free: 478.3 MB / 1.511 GB Notification: Performance of simCode: alias equations: time 0.03283/9.828, allocations: 4.3 MB / 3.225 GB, free: 474.1 MB / 1.511 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01955/9.847, allocations: 9.434 MB / 3.235 GB, free: 464.7 MB / 1.511 GB Notification: Performance of SimCode: time 2.776e-06/9.847, allocations: 0 / 3.235 GB, free: 464.7 MB / 1.511 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.128/12.98, allocations: 492.9 MB / 3.716 GB, free: 0.8102 GB / 1.511 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002395/12.98, allocations: 336.7 kB / 3.716 GB, free: 0.8098 GB / 1.511 GB Notification: Performance of buildModelFMU: Generate platform static: time 59.32/72.29, allocations: 1.25 kB / 3.716 GB, free: 0.8098 GB / 1.511 GB (rm -f Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Experimental_DistrictHeatingCooling_Validation_HeatingCoolingHotWaterSmall_fmu --startTime=0 --stopTime=3.1536e+07 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Experimental_DistrictHeatingCooling_Validation_HeatingCoolingHotWaterSmall.fmu > Buildings_maint.7.0.x_Buildings.Experimental.DistrictHeatingCooling.Validation.HeatingCoolingHotWaterSmall.pipe 2>&1)