Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Rooms.BaseClasses.Examples.MixedAirHeatGain.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Running command: translateModel(Buildings.Rooms.BaseClasses.Examples.MixedAirHeatGain,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Rooms.BaseClasses.Examples.MixedAirHeatGain") translateModel(Buildings.Rooms.BaseClasses.Examples.MixedAirHeatGain,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Rooms.BaseClasses.Examples.MixedAirHeatGain") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.8874/0.8874, allocations: 132.4 MB / 139.9 MB, free: 2.824 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001011/0.001011, allocations: 174.9 kB / 171.8 MB, free: 4.961 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.502/1.502, allocations: 170.6 MB / 374.2 MB, free: 172 kB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.002091/0.002091, allocations: 107.8 kB / 444.8 MB, free: 14.15 MB / 314.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:
SCode: time 0.1494/0.1494, allocations: 73.42 MB / 0.6666 GB, free: 15.64 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.737/5.886, allocations: 2.18 GB / 2.847 GB, free: 33.75 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002795/5.887, allocations: 89.5 kB / 2.847 GB, free: 33.66 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 1.35/7.237, allocations: 336.2 MB / 3.175 GB, free: 138.2 MB / 0.6198 GB Notification: Performance of FrontEnd: time 1.934e-06/7.237, allocations: 0 / 3.175 GB, free: 138.2 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 4.707e-05/7.237, allocations: 22.05 kB / 3.175 GB, free: 138.1 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 151 * Number of variables: 151 Notification: Performance of Generate backend data structure: time 0.002032/7.239, allocations: 1.115 MB / 3.176 GB, free: 137.5 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 4.727e-05/7.239, allocations: 7.875 kB / 3.176 GB, free: 137.5 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001676/7.241, allocations: 264.7 kB / 3.177 GB, free: 137.5 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001106/7.242, allocations: 0.6146 MB / 3.177 GB, free: 137.2 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001047/7.242, allocations: 91.67 kB / 3.177 GB, free: 137.2 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.632e-05/7.242, allocations: 36.12 kB / 3.177 GB, free: 137.2 MB / 0.6198 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0007808/7.243, allocations: 495 kB / 3.178 GB, free: 137.2 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009351/7.244, allocations: 0.6017 MB / 3.178 GB, free: 137.1 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.183e-05/7.244, allocations: 1.406 kB / 3.178 GB, free: 137.1 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.718e-05/7.244, allocations: 0 / 3.178 GB, free: 137.1 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.499e-05/7.244, allocations: 23.88 kB / 3.179 GB, free: 137.1 MB / 0.6198 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 0.003151/7.247, allocations: 2.414 MB / 3.181 GB, free: 135.9 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005065/7.248, allocations: 398.7 kB / 3.181 GB, free: 135.9 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002353/7.248, allocations: 191.1 kB / 3.181 GB, free: 135.9 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004846/7.249, allocations: 230.7 kB / 3.182 GB, free: 135.7 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.726e-05/7.249, allocations: 38.75 kB / 3.182 GB, free: 135.7 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=34): time 2.034e-06/7.249, allocations: 3.219 kB / 3.182 GB, free: 135.7 MB / 0.6198 GB Notification: Performance of matching and sorting (n=36): time 0.002389/7.251, allocations: 1.189 MB / 3.183 GB, free: 135.3 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.646e-05/7.251, allocations: 55 kB / 3.183 GB, free: 135.2 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003738/7.251, allocations: 367 kB / 3.183 GB, free: 135.1 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 4.747e-05/7.251, allocations: 33.44 kB / 3.183 GB, free: 135.1 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001993/7.252, allocations: 361.2 kB / 3.184 GB, free: 134.9 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 9.291e-05/7.252, allocations: 124 kB / 3.184 GB, free: 134.9 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.595e-05/7.252, allocations: 0 / 3.184 GB, free: 134.9 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 9.674e-05/7.252, allocations: 367.6 kB / 3.184 GB, free: 134.5 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002408/7.252, allocations: 173.1 kB / 3.184 GB, free: 134.5 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003022/7.252, allocations: 300.2 kB / 3.185 GB, free: 134.4 MB / 0.6198 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (boundary.p = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.002399/7.255, allocations: 0.9075 MB / 3.185 GB, free: 134.2 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.896e-06/7.255, allocations: 0 / 3.185 GB, free: 134.2 MB / 0.6198 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/Fluid/Interfaces/ConservationEquation.mo:307:7-307:37:writable] Error: Initialization problem is structurally singular, error found sorting equations 8: vol.dynBal.medium.p = boundary.p; 5: vol.dynBal.medium.p = vol.dynBal.p_start; for variables QLat_flow.hActual(37), $DER.vol.dynBal.medium.p(45), vol.ports[2].m_flow(6) Error: No system for the symbolic initialization was generated