Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow.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.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_HeatExchangers_Examples_WetCoilEffectivenessNTUMassFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_HeatExchangers_Examples_WetCoilEffectivenessNTUMassFlow",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 0.0008244/0.0008244, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008169/0.0008169, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.275/1.275, allocations: 223.3 MB / 240 MB, free: 5.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001773/0.001773, allocations: 281.5 kB / 291.3 MB, free: 1.992 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8039/0.8039, allocations: 144.7 MB / 487.2 MB, free: 7.137 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000417/0.000417, allocations: 12.86 kB / 0.5686 GB, free: 38.34 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1243/0.1247, allocations: 83.09 MB / 0.6497 GB, free: 3.469 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow): time 0.5064/0.6312, allocations: 229 MB / 0.8734 GB, free: 9.395 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02162/0.6528, allocations: 18.02 MB / 0.891 GB, free: 2.07 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002749/0.6556, allocations: 63.12 kB / 0.891 GB, free: 2.043 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.002275/0.6579, allocations: 0.7715 MB / 0.8918 GB, free: 1.488 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.008024/0.6659, allocations: 2.949 MB / 0.8947 GB, free: 15.55 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.004883/0.6708, allocations: 1.738 MB / 0.8964 GB, free: 14.8 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.00704/0.6779, allocations: 5.703 MB / 0.9019 GB, free: 11.78 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002702/0.6806, allocations: 1.41 MB / 0.9033 GB, free: 10.92 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00431/0.6849, allocations: 1.85 MB / 0.9051 GB, free: 9.941 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003052/0.688, allocations: 1.49 MB / 0.9066 GB, free: 8.469 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0006141/0.6886, allocations: 92 kB / 0.9067 GB, free: 8.379 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00733/0.696, allocations: 3.017 MB / 0.9096 GB, free: 5.359 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0009392/0.6969, allocations: 0.5173 MB / 0.9101 GB, free: 4.84 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001082/0.698, allocations: 0.5199 MB / 0.9106 GB, free: 4.312 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.005476/0.7035, allocations: 3.772 MB / 0.9143 GB, free: 0.5312 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.7035, allocations: 0 / 0.9143 GB, free: 0.5312 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.643e-06/0.7036, allocations: 0 / 0.9143 GB, free: 0.5312 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 9.719e-05/0.7037, allocations: 0 / 0.9143 GB, free: 0.5312 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 421 * Number of variables: 421 Notification: Performance of Generate backend data structure: time 0.006477/0.7101, allocations: 2.824 MB / 0.9171 GB, free: 13.62 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.945e-05/0.7102, allocations: 12.03 kB / 0.9171 GB, free: 13.61 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005265/0.7107, allocations: 236.6 kB / 0.9173 GB, free: 13.37 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01409/0.7248, allocations: 2.264 MB / 0.9195 GB, free: 11.1 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00409/0.7289, allocations: 1.825 MB / 0.9213 GB, free: 9.223 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000662/0.7296, allocations: 267.4 kB / 0.9216 GB, free: 8.961 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000552/0.7302, allocations: 172 kB / 0.9217 GB, free: 8.793 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007573/0.7378, allocations: 2.911 MB / 0.9246 GB, free: 5.84 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.691e-05/0.7378, allocations: 4 kB / 0.9246 GB, free: 5.836 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002777/0.7381, allocations: 68 kB / 0.9246 GB, free: 5.77 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.394e-05/0.7382, allocations: 63.2 kB / 0.9247 GB, free: 5.707 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009759/0.748, allocations: 3.514 MB / 0.9281 GB, free: 2.188 MB / 0.6075 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 0.01501/0.763, allocations: 9.129 MB / 0.937 GB, free: 8.613 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006799/0.7698, allocations: 2.581 MB / 0.9396 GB, free: 6.023 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004058/0.7739, allocations: 1.568 MB / 0.9411 GB, free: 4.457 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009101/0.783, allocations: 5.298 MB / 0.9463 GB, free: 14.83 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00454/0.7876, allocations: 1.764 MB / 0.948 GB, free: 13.03 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=150): time 5.661e-06/0.7876, allocations: 0 / 0.948 GB, free: 13.03 MB / 0.6387 GB Notification: Performance of matching and sorting (n=150): time 0.01743/0.8051, allocations: 5.269 MB / 0.9531 GB, free: 7.699 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.162e-05/0.8052, allocations: 157.8 kB / 0.9533 GB, free: 7.516 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00311/0.8083, allocations: 1.634 MB / 0.9549 GB, free: 5.883 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.0002139/0.8086, allocations: 57.7 kB / 0.9549 GB, free: 5.82 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008409/0.8094, allocations: 0.8307 MB / 0.9557 GB, free: 4.977 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005688/0.81, allocations: 0.4929 MB / 0.9562 GB, free: 4.477 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002162/0.8102, allocations: 43.94 kB / 0.9563 GB, free: 4.434 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0001702/0.8104, allocations: 377.9 kB / 0.9566 GB, free: 4.059 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004269/0.8147, allocations: 1.46 MB / 0.9581 GB, free: 2.598 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004498/0.8192, allocations: 1.803 MB / 0.9598 GB, free: 0.6836 MB / 0.6387 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.006815/0.826, allocations: 2.279 MB / 0.962 GB, free: 14.36 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.137e-05/0.826, allocations: 0 / 0.962 GB, free: 14.36 MB / 0.6544 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated