Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus") translateModel(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.751/1.751, allocations: 292.3 MB / 308.1 MB, free: 4.305 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001142/0.001142, allocations: 188.5 kB / 376.9 MB, free: 1.805 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.434/1.434, allocations: 205.1 MB / 0.6354 GB, free: 9.797 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009008/0.0009007, allocations: 103.2 kB / 0.748 GB, free: 61.12 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0009976/0.0009977, allocations: 55.92 kB / 0.8704 GB, free: 13.07 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2248/0.2258, allocations: 114.5 MB / 0.9822 GB, free: 10.37 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus): time 0.5909/0.8167, allocations: 204.1 MB / 1.182 GB, free: 1.93 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.02754/0.8443, allocations: 21.95 MB / 1.203 GB, free: 2.531 MB / 0.7917 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00302/0.8474, allocations: 51.84 kB / 1.203 GB, free: 2.508 MB / 0.7917 GB Notification: Performance of NFTyping.typeComponents: time 0.004345/0.8517, allocations: 2.947 MB / 1.206 GB, free: 1.875 MB / 0.7917 GB Notification: Performance of NFTyping.typeBindings: time 0.01037/0.8622, allocations: 4.291 MB / 1.21 GB, free: 440 kB / 0.7917 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Functions.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. Notification: Performance of NFTyping.typeClassSections: time 0.01162/0.8738, allocations: 3.483 MB / 1.213 GB, free: 14.53 MB / 0.8073 GB Notification: Performance of NFFlatten.flatten: time 0.01394/0.8878, allocations: 6.701 MB / 1.22 GB, free: 12.06 MB / 0.8073 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006956/0.8948, allocations: 2.318 MB / 1.222 GB, free: 11.28 MB / 0.8073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01063/0.9055, allocations: 2.47 MB / 1.225 GB, free: 10.53 MB / 0.8073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008962/0.9144, allocations: 3.646 MB / 1.228 GB, free: 9.672 MB / 0.8073 GB Notification: Performance of NFPackage.collectConstants: time 0.001995/0.9165, allocations: 175 kB / 1.228 GB, free: 9.672 MB / 0.8073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01234/0.9288, allocations: 4.271 MB / 1.233 GB, free: 8.211 MB / 0.8073 GB Notification: Performance of NFScalarize.scalarize: time 0.003197/0.9321, allocations: 1.471 MB / 1.234 GB, free: 7.68 MB / 0.8073 GB Notification: Performance of NFVerifyModel.verify: time 0.004219/0.9363, allocations: 2.146 MB / 1.236 GB, free: 6.211 MB / 0.8073 GB Notification: Performance of NFConvertDAE.convert: time 0.01631/0.9526, allocations: 8.827 MB / 1.245 GB, free: 2.84 MB / 0.8073 GB Notification: Performance of FrontEnd - DAE generated: time 7.504e-06/0.9527, allocations: 1.125 kB / 1.245 GB, free: 2.84 MB / 0.8073 GB Notification: Performance of FrontEnd: time 1.893e-06/0.9527, allocations: 0 / 1.245 GB, free: 2.84 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.0002187/0.9529, allocations: 0 / 1.245 GB, free: 2.84 MB / 0.8073 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 395 * Number of variables: 395 Notification: Performance of Generate backend data structure: time 0.01345/0.9664, allocations: 6.171 MB / 1.251 GB, free: 14.21 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.313e-05/0.9664, allocations: 12 kB / 1.251 GB, free: 14.2 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02156/0.988, allocations: 2.564 MB / 1.253 GB, free: 12.99 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006688/0.9947, allocations: 3.407 MB / 1.257 GB, free: 10.52 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004002/0.9951, allocations: 365.5 kB / 1.257 GB, free: 10.15 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004649/0.9956, allocations: 176 kB / 1.257 GB, free: 9.98 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01099/1.007, allocations: 4.26 MB / 1.261 GB, free: 5.676 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.719e-05/1.007, allocations: 4 kB / 1.261 GB, free: 5.672 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002475/1.007, allocations: 67.98 kB / 1.261 GB, free: 5.605 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.86e-05/1.007, allocations: 54.59 kB / 1.261 GB, free: 5.551 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01579/1.023, allocations: 4.96 MB / 1.266 GB, free: 0.582 MB / 0.823 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 0.02741/1.05, allocations: 12.71 MB / 1.279 GB, free: 3.672 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02002/1.07, allocations: 5.049 MB / 1.284 GB, free: 14.57 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008341/1.079, allocations: 3.065 MB / 1.287 GB, free: 11.49 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007924/1.079, allocations: 0.7567 MB / 1.287 GB, free: 10.57 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009827/1.089, allocations: 3.899 MB / 1.291 GB, free: 6.59 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=196): time 6.162e-06/1.089, allocations: 0 / 1.291 GB, free: 6.59 MB / 0.8542 GB Notification: Performance of matching and sorting (n=198): time 0.07425/1.164, allocations: 21.24 MB / 1.312 GB, free: 1.066 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002517/1.164, allocations: 450.8 kB / 1.312 GB, free: 0.5352 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008707/1.173, allocations: 6.188 MB / 1.318 GB, free: 10.38 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 0.0008238/1.173, allocations: 85.69 kB / 1.318 GB, free: 10.29 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.001925/1.175, allocations: 2.156 MB / 1.321 GB, free: 8.121 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008531/1.176, allocations: 0.5662 MB / 1.321 GB, free: 7.547 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009406/1.177, allocations: 463.4 kB / 1.322 GB, free: 7.09 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 8.713e-05/1.177, allocations: 305.1 kB / 1.322 GB, free: 6.789 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008448/1.186, allocations: 3.297 MB / 1.325 GB, free: 3.48 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008979/1.195, allocations: 3.573 MB / 1.329 GB, free: 15.79 MB / 0.9011 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.133/1.328, allocations: 44.82 MB / 1.372 GB, free: 2.582 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.752e-05/1.328, allocations: 4 kB / 1.372 GB, free: 2.578 MB / 0.9323 GB Notification: Performance of matching and sorting (n=266) (initialization): time 0.5256/1.854, allocations: 10.61 MB / 1.383 GB, free: 276.6 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003326/1.854, allocations: 436.6 kB / 1.383 GB, free: 276.2 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.7e-05/1.854, allocations: 10.41 kB / 1.383 GB, free: 276.2 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003358/1.857, allocations: 0.7986 MB / 1.384 GB, free: 276.2 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004384/1.862, allocations: 0.5881 MB / 1.384 GB, free: 276.2 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008/1.87, allocations: 6.847 MB / 1.391 GB, free: 271.2 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006543/1.876, allocations: 462.4 kB / 1.392 GB, free: 271.2 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006717/1.877, allocations: 118.9 kB / 1.392 GB, free: 271.2 MB / 0.9323 GB Warning: Assuming fixed start value for the following 1 variables: sinSpeDX.eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: sinSpeDX.vol.dynBal.medium.p = sinSpeDX.vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01289/1.89, allocations: 4.771 MB / 1.396 GB, free: 271.1 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009712/1.9, allocations: 3.572 MB / 1.4 GB, free: 269.9 MB / 0.9323 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1233/2.023, allocations: 44.74 MB / 1.444 GB, free: 264.7 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.407e-05/2.023, allocations: 1.953 kB / 1.444 GB, free: 264.7 MB / 0.9323 GB Notification: Performance of matching and sorting (n=266) (initialization_lambda0): time 0.03963/2.063, allocations: 10.57 MB / 1.454 GB, free: 262 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003343/2.063, allocations: 433.7 kB / 1.454 GB, free: 261.6 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.167e-05/2.063, allocations: 9.75 kB / 1.454 GB, free: 261.6 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003045/2.066, allocations: 0.7462 MB / 1.455 GB, free: 261.3 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004428/2.071, allocations: 0.5853 MB / 1.456 GB, free: 261.3 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006839/2.077, allocations: 6.456 MB / 1.462 GB, free: 255.6 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006347/2.084, allocations: 469.7 kB / 1.462 GB, free: 255.6 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005948/2.084, allocations: 118.4 kB / 1.462 GB, free: 255.6 MB / 0.9323 GB Warning: Assuming fixed start value for the following 1 variables: sinSpeDX.eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: sinSpeDX.vol.dynBal.medium.p = sinSpeDX.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 102 (sinSpeDX.i_x,XEvaOutMea.y,$PRE.XEvaOutMea.y,Q_flowMea.y,$PRE.Q_flowMea.y,Q_flowSenMea.y,$PRE.Q_flowSenMea.y,PMea.y,$PRE.PMea.y,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,TOutMea.y,$PRE.TOutMea.y,XEvaOutEPlu.nextEventScaled,XEvaOutEPlu.nextEvent,$PRE.XEvaOutEPlu.nextEvent,XEvaOutEPlu.last,XEvaOutEPlu.b,XEvaOutEPlu.a,$whenCondition5,PEPlu.nextEventScaled,PEPlu.nextEvent,$PRE.PEPlu.nextEvent,PEPlu.last,PEPlu.b,PEPlu.a,$whenCondition4,Q_flowSenEPlu.nextEventScaled,Q_flowSenEPlu.nextEvent,$PRE.Q_flowSenEPlu.nextEvent,Q_flowSenEPlu.last,Q_flowSenEPlu.b,Q_flowSenEPlu.a,Q_flowEPlu.nextEventScaled,Q_flowEPlu.nextEvent,$PRE.Q_flowEPlu.nextEvent,Q_flowEPlu.last,Q_flowEPlu.b,Q_flowEPlu.a,$whenCondition3,$whenCondition2,TOutEPlu.nextEventScaled,TOutEPlu.nextEvent,$PRE.TOutEPlu.nextEvent,TOutEPlu.last,TOutEPlu.b,TOutEPlu.a,$whenCondition1,$PRE.p.count,$PRE.p.T_start,$PRE.sinSpeDX.eva.off,$PRE.sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],$PRE.sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],p.count,p.T_start,XEvaIn.nextEventScaled,XEvaIn.nextEvent,$PRE.XEvaIn.nextEvent,XEvaIn.last,XEvaIn.b,XEvaIn.a,TEvaIn.nextEventScaled,TEvaIn.nextEvent,$PRE.TEvaIn.nextEvent,TEvaIn.last,TEvaIn.b,TEvaIn.a,TCIn.nextEventScaled,TCIn.nextEvent,$PRE.TCIn.nextEvent,TCIn.last,TCIn.b,TCIn.a,plr_onOff.nextEventScaled,plr_onOff.nextEvent,$PRE.plr_onOff.nextEvent,plr_onOff.last,plr_onOff.b,plr_onOff.a,sinSpeDX.eva.off,sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],sinSpeDX.dxCoo.dryCoi.cooCap.stage,sinSpeDX.dxCoo.wetCoi.shr.on,sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],sinSpeDX.dxCoo.wetCoi.cooCap.stage,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition10,$whenCondition16,$whenCondition17,$whenCondition18,$whenCondition19,$whenCondition20) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (204): * Single equations (assignments): 185 * Array equations: 1 * Algorithm blocks: 13 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {7} * Without analytic Jacobian (size): 0 systems 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 {(1,1), (1,2), (1,2), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001065/2.086, allocations: 0.6375 MB / 1.463 GB, free: 255 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001108/2.087, allocations: 0.5105 MB / 1.464 GB, free: 255 MB / 0.9323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03569/2.122, allocations: 7.594 MB / 1.471 GB, free: 253 MB / 0.9323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.145e-05/2.122, allocations: 15.56 kB / 1.471 GB, free: 253 MB / 0.9323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.448e-06/2.122, allocations: 2.594 kB / 1.471 GB, free: 253 MB / 0.9323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03315/2.156, allocations: 6.901 MB / 1.478 GB, free: 251.1 MB / 0.9323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04295/2.199, allocations: 12.71 MB / 1.49 GB, free: 243.9 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.194e-05/2.199, allocations: 5.656 kB / 1.49 GB, free: 243.9 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003869/2.203, allocations: 0.5149 MB / 1.491 GB, free: 243.7 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001497/2.204, allocations: 478.1 kB / 1.491 GB, free: 243.4 MB / 0.9323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005118/2.205, allocations: 90.25 kB / 1.491 GB, free: 243.4 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003406/2.208, allocations: 3.222 MB / 1.494 GB, free: 240.4 MB / 0.9323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.931e-06/2.208, allocations: 9.5 kB / 1.494 GB, free: 240.4 MB / 0.9323 GB Error: Jacobian A contains non-linear components. This indicates a singular system or internal generation errors. Notification: Performance of postOpt symbolicJacobian (simulation): time 0.4206/2.629, allocations: 105.6 MB / 1.597 GB, free: 134.6 MB / 0.9323 GB Error: post-optimization module symbolicJacobian (simulation) failed.