gPROMS (TM) - Version 3.2.0.31627 for Windows XP Service Pack 3 Jul 14 2009 general PROcess Modelling System Copyright (c) 1997-2009 Process Systems Enterprise Limited gPROMS and ModelEnterprise are trademarks of Process Systems Enterprise Limited. All rights reserved. No part of this material may be copied, distributed, published, retransmitted or modified in any way without the prior written consent by Process Systems Enterprise Limited. Visit WWW at http://www.psenterprise.com/ for more information. E-mail support.gPROMS@psenterprise.com for product support. The following processes are available: Run WARNING: The solver NLSOL is no longer supported by gPROMS. The value for solution parameter DASolver.InitialisationNLSolver has been converted to: "BDNLSOL" [ "OutputLevel" := 2, "BlockSolver" := "SPARSE" [ "ConvergenceTolerance" := 1E-005, "EffectiveZero" := 1E-005, "FDPerturbation" := 1E-005, "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ], "MaxFuncs" := 1000000, "MaxIterNoImprove" := 10, "MaxIterations" := 2000, "NStepReductions" := 20, "OutputLevel" := 2, "SLRFactor" := 50, "SingPertFactor" := 0.01 ] ]; To avoid this warning in the future, please update these solver settings in the SOLUTIONPARAMETERS section of the Process. WARNING: The solver NLSOL is no longer supported by gPROMS. The value for solution parameter DASolver.ReinitialisationNLSolver has been converted to: "BDNLSOL" [ "OutputLevel" := 0, "BlockSolver" := "SPARSE" [ "ConvergenceTolerance" := 1E-005, "EffectiveZero" := 1E-005, "FDPerturbation" := 1E-005, "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ], "MaxFuncs" := 1000000, "MaxIterNoImprove" := 10, "MaxIterations" := 1000, "NStepReductions" := 10, "OutputLevel" := 0, "SLRFactor" := 50, "SingPertFactor" := 0.01 ] ]; To avoid this warning in the future, please update these solver settings in the SOLUTIONPARAMETERS section of the Process. Top-level solution parameter settings... gRMS := "Run_20090914_143819 -port 1044 -host 127.0.0.1" OutputLevel := 1 ReportingInterval := 10.0 Loading solvers... Loaded "DASOLV.dll". Loaded "MA48.dll". Loaded "BDNLSOL.dll". Loaded "SPARSE.dll". Loaded "MA48.dll". Loaded "MA48.dll". Loaded "BDNLSOL.dll". Loaded "SPARSE.dll". Loaded "MA48.dll". Loaded "MA48.dll". Simulation Run will proceed with the following solver configuration: DASolver := "DASOLV" [ "Absolute1stTimeDerivativeThreshold" := 0, "AbsolutePerturbationFactor" := 1e-007, "AbsoluteTolerance" := 1e-005, "Diag" := FALSE, "EffectiveZero" := 1e-005, "EventTolerance" := 1e-005, "FDPerturbation" := 1e-006, "FiniteDifferences" := FALSE, "HigherOrderBiasFactor" := 1, "MaxCorrectorIterations" := 5, "MaxSuccessiveCorrectorFailures" := 12, "MinimumRatioForOrderDecrease" := 1000, "OutputLevel" := 0, "Relative1stTimeDerivativeThreshold" := 0, "Relative2ndTimeDerivativeThreshold" := 0, "RelativePerturbationFactor" := 0.0001, "RelativeTolerance" := 1e-005, "SenErr" := FALSE, "VariablesWithLargestCorrectorSteps" := 0, "InitialisationNLSolver" := "BDNLSOL" [ "MaxStructureSwitches" := 100, "OutputLevel" := 2, "UseIfSuperstructure" := TRUE, "BlockSolver" := "SPARSE" [ "BoundsTightening" := 0, "ConvergenceTolerance" := 1e-005, "EffectiveZero" := 1e-005, "FDPerturbation" := 1e-005, "IterationsWithoutNewJacobian" := 0, "MaxFuncs" := 1000000, "MaxIterations" := 2000, # (*) "MaxIterNoImprove" := 10, "MaxStructureSwitches" := 100, "NStepReductions" := 20, # (*) "OutputLevel" := 2, # (*) "SingPertFactor" := 0.01, "SLRFactor" := 50, "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ] ], "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ] ], "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ], "ReinitialisationNLSolver" := "BDNLSOL" [ "MaxStructureSwitches" := 100, "OutputLevel" := 0, "UseIfSuperstructure" := TRUE, "BlockSolver" := "SPARSE" [ "BoundsTightening" := 0, "ConvergenceTolerance" := 1e-005, "EffectiveZero" := 1e-005, "FDPerturbation" := 1e-005, "IterationsWithoutNewJacobian" := 0, "MaxFuncs" := 1000000, "MaxIterations" := 1000, "MaxIterNoImprove" := 10, "MaxStructureSwitches" := 100, "NStepReductions" := 10, "OutputLevel" := 0, "SingPertFactor" := 0.01, "SLRFactor" := 50, "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ] ], "LASolver" := "MA48" [ "BLASLevel" := 32, "ExpansionFactor" := 5, "FullSwitchFactor" := 0.5, "MinBlock" := 1, "OutputLevel" := 0, "PivotSearchDepth" := 3, "PivotStabilityFactor" := 0.1 ] ] ] Resolving parameters... Constructing the system... Performing Foreign Object initialisation: "COThermoFO::ATCOProperties.COPropertySystem.23.0" Loaded "COThermoFO.dll". COThermoFO 3.2.0 initialising "COThermoFO::ATCOProperties.COPropertySystem.23.0" ... thermo template = 'ATCOProperties.COPropertySystem.23.0' basis = mole safe mode = false debug file = off gO:CAPE-OPEN = false subtract Hformation = false use exp transform = true fast eqm. properties = true Foreign Object initialisation completed successfully. Creating Jacobian expressions... System construction details System summary Parameters: 4 Variables: 29 Residual expressions: 33 Jacobian expressions: 99 in active branches, 99 total Structural analysis report Variables: 29 Unknown: 27 Algebraic: 21 Differential: 6 Known (assigned): 2 Equations: 33 Model equations: 27 Initial conditions: 6 Index of the problem: 1 Original problem is well posed Requesting gSIM_1 license from server. License granted by server(s) 192.168.1.2. Loaded "gRMS.dll". gRMS output channel version 3.2.0 (compiled on Jul 14 2009) initialising ... Output channel id = 'gRMS::Run_20090914_143819 -port 1044 -host 127.0.0.1' Write to socket = true Host = '127.0.0.1' Port = '1044' Write to file = false gRMS: Connecting to 127.0.0.1:1044 ... Performing initialisation calculation at time: 0 Attempting solution with the currently active IF and CASE branches Blocks 1 - 31 out of 31 COThermoFO: ERROR! ICapeThermoPropertyPackage::CalcProp() failed HRESULT 0x80040510 # ECapeSolvingError MINORCODE 896 SCOPE "components/CAPEOPEN/COThermoLibrary/MaterialObject.cxx" INTERFACE "ICapeThermoMaterialObject" OPERATION "CalcProp" MOREINFO "" Foreign Object call failed: Method "VAPORPRESSURE" of FO "COThermoFO::ATCOProperties.COPropertySystem.23.0" Error in MODEL Tank at line 34 (75): Residual calculation failed for equation 4 Unit1.Psat1(1) = Unit1.PhysProps{"COThermoFO::ATCOProperties.COPropertySystem.23.0"}.VAPORPRESSURE(Unit1.T)[1]; Foreign Object call failed: Method "VAPORPRESSURE" of FO "COThermoFO::ATCOProperties.COPropertySystem.23.0" ********************************** Initialisation calculation failed. ********************************** An error occurred while simulating Execution of Run fails prematurely. Block 4: Equations occurring in block 4: Equation Residual 4 [ 8.56838E+170 ] Symbolic form of this block's equations Equation 4: Foreign Object call failed: Method "VAPORPRESSURE" of FO "COThermoFO::ATCOProperties.COPropertySystem.23.0" Performing Foreign Object termination: "COThermoFO::ATCOProperties.COPropertySystem.23.0" Foreign Object termination completed successfully. Returning gSIM_1 license to server. License returned to server. Simulation took 22 seconds. Total CPU Time: 2.454s (86% System Time) Returning gSRV_1 license to server. License returned to server. Disconnected from license server