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 0.001185/0.001185, allocations: 87.42 kB / 15.07 MB, free: 1.082 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001558/0.001559, allocations: 168.7 kB / 15.95 MB, free: 200 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.368/1.368, allocations: 223.3 MB / 240 MB, free: 5.406 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.264/0.264, allocations: 22.36 MB / 313.4 MB, free: 13.12 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003885/0.0003887, allocations: 8 kB / 382.1 MB, free: 10.43 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3261/0.3265, allocations: 55.98 MB / 438 MB, free: 39.19 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Air.damper_linear): time 0.001295/0.3278, allocations: 1.232 MB / 439.3 MB, free: 38.29 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0007338/0.3286, allocations: 0.59 MB / 439.9 MB, free: 37.87 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.332e-05/0.3286, allocations: 3.156 kB / 439.9 MB, free: 37.87 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 2.598e-05/0.3287, allocations: 7.125 kB / 439.9 MB, free: 37.87 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 5.657e-05/0.3287, allocations: 10.64 kB / 439.9 MB, free: 37.86 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001914/0.3289, allocations: 23.77 kB / 439.9 MB, free: 37.85 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 6.862e-05/0.329, allocations: 68.81 kB / 440 MB, free: 37.81 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 8.654e-05/0.3291, allocations: 22.86 kB / 440 MB, free: 37.8 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.168e-05/0.3291, allocations: 22.27 kB / 440 MB, free: 37.79 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.157e-05/0.3292, allocations: 26.42 kB / 440 MB, free: 37.79 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 1.349e-05/0.3292, allocations: 2.594 kB / 440 MB, free: 37.79 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 7.49e-05/0.3293, allocations: 32.58 kB / 440.1 MB, free: 37.78 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 1.28e-05/0.3293, allocations: 13.53 kB / 440.1 MB, free: 37.77 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 2.548e-05/0.3294, allocations: 33.48 kB / 440.1 MB, free: 37.74 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 8.82e-05/0.3295, allocations: 41.42 kB / 440.2 MB, free: 37.73 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.349e-06/0.3295, allocations: 0 / 440.2 MB, free: 37.73 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.473e-06/0.3295, allocations: 4 kB / 440.2 MB, free: 37.72 MB / 350.1 MB Notification: Performance of Transformations before backend: time 4.148e-06/0.3295, allocations: 0 / 440.2 MB, free: 37.72 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 0.0003403/0.3298, allocations: 356.7 kB / 440.5 MB, free: 37.35 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.512e-05/0.3299, allocations: 8.531 kB / 440.5 MB, free: 37.35 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.113e-05/0.3299, allocations: 41.16 kB / 440.6 MB, free: 37.3 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.166e-05/0.3299, allocations: 6.469 kB / 440.6 MB, free: 37.3 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 9.186e-05/0.33, allocations: 169 kB / 440.7 MB, free: 37.1 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.307e-05/0.33, allocations: 6.844 kB / 440.7 MB, free: 37.1 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.11e-05/0.3301, allocations: 10.78 kB / 440.7 MB, free: 37.09 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001535/0.3302, allocations: 98.83 kB / 440.8 MB, free: 37.01 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.546e-06/0.3302, allocations: 2.844 kB / 440.8 MB, free: 37.01 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.668e-06/0.3303, allocations: 4 kB / 440.8 MB, free: 37.01 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.582e-06/0.3303, allocations: 6.672 kB / 440.9 MB, free: 37 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.97e-05/0.3303, allocations: 22.17 kB / 440.9 MB, free: 37 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 0.0003197/0.3306, allocations: 221.3 kB / 441.1 MB, free: 36.76 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002126/0.3309, allocations: 161.6 kB / 441.2 MB, free: 36.65 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000107/0.331, allocations: 86.42 kB / 441.3 MB, free: 36.61 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.555e-05/0.331, allocations: 7.109 kB / 441.3 MB, free: 36.6 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.302e-05/0.331, allocations: 33.12 kB / 441.4 MB, free: 36.56 MB / 350.1 MB Notification: Performance of pre-optimization done (n=16): time 1.183e-06/0.331, allocations: 0 / 441.4 MB, free: 36.56 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!