Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Air.damper_linear.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/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/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(AES.ProcessComponents.Thermal.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",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 0.001116/0.001115, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001148/0.001148, allocations: 195.8 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.342/1.342, allocations: 222.9 MB / 240.2 MB, free: 4.414 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1983/0.1983, allocations: 22.35 MB / 312.7 MB, free: 12.57 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001221/0.001221, allocations: 55.91 kB / 380.9 MB, free: 10.5 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2956/0.2969, allocations: 54.94 MB / 435.9 MB, free: 39.67 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Air.damper_linear): time 0.002459/0.2994, allocations: 1.527 MB / 437.4 MB, free: 38.6 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0008186/0.3002, allocations: 0.6295 MB / 438 MB, free: 38.16 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.977e-05/0.3003, allocations: 2.938 kB / 438 MB, free: 38.16 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 5.361e-05/0.3004, allocations: 7.219 kB / 438.1 MB, free: 38.15 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 5.836e-05/0.3004, allocations: 18.73 kB / 438.1 MB, free: 38.14 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002431/0.3007, allocations: 31.34 kB / 438.1 MB, free: 38.12 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 8.597e-05/0.3008, allocations: 71.28 kB / 438.2 MB, free: 38.09 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001072/0.3009, allocations: 20.36 kB / 438.2 MB, free: 38.08 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.461e-05/0.3009, allocations: 21.84 kB / 438.2 MB, free: 38.07 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.306e-05/0.301, allocations: 34.25 kB / 438.2 MB, free: 38.05 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 1.581e-05/0.301, allocations: 5.312 kB / 438.2 MB, free: 38.05 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 8.532e-05/0.3011, allocations: 35.11 kB / 438.3 MB, free: 38.04 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 1.499e-05/0.3011, allocations: 11.2 kB / 438.3 MB, free: 38.04 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 3.936e-05/0.3012, allocations: 31.09 kB / 438.3 MB, free: 38.02 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001364/0.3013, allocations: 58.36 kB / 438.4 MB, free: 38 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.908e-06/0.3013, allocations: 0 / 438.4 MB, free: 38 MB / 350.1 MB Notification: Performance of FrontEnd: time 2.124e-06/0.3013, allocations: 0 / 438.4 MB, free: 38 MB / 350.1 MB Notification: Performance of Transformations before backend: time 6.072e-06/0.3014, allocations: 0 / 438.4 MB, free: 38 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 16 * Number of variables: 16 Notification: Performance of Generate backend data structure: time 0.0003738/0.3017, allocations: 365.9 kB / 438.7 MB, free: 37.62 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.066e-05/0.3018, allocations: 10.41 kB / 438.7 MB, free: 37.62 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.12e-05/0.3018, allocations: 41.16 kB / 438.8 MB, free: 37.58 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.95e-05/0.3019, allocations: 7.469 kB / 438.8 MB, free: 37.57 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 9.247e-05/0.3019, allocations: 178.3 kB / 439 MB, free: 37.37 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.156e-05/0.302, allocations: 2.625 kB / 439 MB, free: 37.37 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.504e-05/0.302, allocations: 10.78 kB / 439 MB, free: 37.36 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001431/0.3021, allocations: 93.95 kB / 439.1 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.327e-06/0.3022, allocations: 3.031 kB / 439.1 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.127e-06/0.3022, allocations: 0 / 439.1 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.392e-06/0.3022, allocations: 2.781 kB / 439.1 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.193e-05/0.3022, allocations: 29.8 kB / 439.1 MB, free: 37.28 MB / 350.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/MAport_waxa.mo:5:3-5:50:writable] Error: Found equation without time-dependent variables: air_flange1.wa = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003151/0.3026, allocations: 218.1 kB / 439.3 MB, free: 37.04 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002182/0.3028, allocations: 166.2 kB / 439.5 MB, free: 36.93 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001109/0.3029, allocations: 80.89 kB / 439.6 MB, free: 36.89 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.777e-05/0.3029, allocations: 10.89 kB / 439.6 MB, free: 36.88 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.586e-05/0.3029, allocations: 41.47 kB / 439.6 MB, free: 36.83 MB / 350.1 MB Notification: Performance of pre-optimization done (n=16): time 1.192e-06/0.3029, allocations: 0 / 439.6 MB, free: 36.83 MB / 350.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!