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#1 |
New Member
Join Date: May 2017
Posts: 14
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Hi there
Anybody can help me to solve this problem: "Update failed for the Solution component in Fluid Flow (CFX). The solver failed with a non-zero exit code of : 2" When I finished setup part of workbench and I wanted to update the solution I encountered this problem. I searched about this problem on the Internet but I didn't find any useful instruction. In addition, the software I'm working is CFX Best regards |
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#2 |
Senior Member
Maxim
Join Date: Aug 2015
Location: Germany
Posts: 415
Rep Power: 13 ![]() |
read the out-file.
or post it here (complete out file in CODE environment or attachment) |
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#3 |
New Member
Join Date: Nov 2016
Posts: 16
Rep Power: 9 ![]() |
+--------------------------------------------------------------------+
| | | CFX Command Language Upgrade | | | +--------------------------------------------------------------------+ Added /SIMULATION CONTROL/EXECUTION CONTROL/EXECUTABLE SELECTION/Double Precision = Off. +--------------------------------------------------------------------+ | | | CFX Command Language for Run | | | +--------------------------------------------------------------------+ LIBRARY: CEL: EXPRESSIONS: HydroP = fluidDen*g*(fluidHt-y)*fluidVF fluidDen = 998[kg m^-3] fluidHt = 0.00565[m] fluidVF = if(y<fluidHt,1,0)*if(y>-0.0103[m],1,0) END END MATERIAL: Air at 25 C Material Description = Air at 25 C and 1 atm (dry) Material Group = Air Data, Constant Property Gases Option = Pure Substance Thermodynamic State = Gas PROPERTIES: Option = General Material EQUATION OF STATE: Density = 1.185 [kg m^-3] Molar Mass = 28.96 [kg kmol^-1] Option = Value END SPECIFIC HEAT CAPACITY: Option = Value Specific Heat Capacity = 1.0044E+03 [J kg^-1 K^-1] Specific Heat Type = Constant Pressure END REFERENCE STATE: Option = Specified Point Reference Pressure = 1 [atm] Reference Specific Enthalpy = 0. [J/kg] Reference Specific Entropy = 0. [J/kg/K] Reference Temperature = 25 [C] END DYNAMIC VISCOSITY: Dynamic Viscosity = 1.831E-05 [kg m^-1 s^-1] Option = Value END THERMAL CONDUCTIVITY: Option = Value Thermal Conductivity = 2.61E-02 [W m^-1 K^-1] END ABSORPTION COEFFICIENT: Absorption Coefficient = 0.01 [m^-1] Option = Value END SCATTERING COEFFICIENT: Option = Value Scattering Coefficient = 0.0 [m^-1] END REFRACTIVE INDEX: Option = Value Refractive Index = 1.0 [m m^-1] END THERMAL EXPANSIVITY: Option = Value Thermal Expansivity = 0.003356 [K^-1] END END END MATERIAL: Water Material Description = Water (liquid) Material Group = Water Data, Constant Property Liquids Option = Pure Substance Thermodynamic State = Liquid PROPERTIES: Option = General Material EQUATION OF STATE: Density = 997.0 [kg m^-3] Molar Mass = 18.02 [kg kmol^-1] Option = Value END SPECIFIC HEAT CAPACITY: Option = Value Specific Heat Capacity = 4181.7 [J kg^-1 K^-1] Specific Heat Type = Constant Pressure END REFERENCE STATE: Option = Specified Point Reference Pressure = 1 [atm] Reference Specific Enthalpy = 0.0 [J/kg] Reference Specific Entropy = 0.0 [J/kg/K] Reference Temperature = 25 [C] END DYNAMIC VISCOSITY: Dynamic Viscosity = 8.899E-4 [kg m^-1 s^-1] Option = Value END THERMAL CONDUCTIVITY: Option = Value Thermal Conductivity = 0.6069 [W m^-1 K^-1] END ABSORPTION COEFFICIENT: Absorption Coefficient = 1.0 [m^-1] Option = Value END SCATTERING COEFFICIENT: Option = Value Scattering Coefficient = 0.0 [m^-1] END REFRACTIVE INDEX: Option = Value Refractive Index = 1.0 [m m^-1] END THERMAL EXPANSIVITY: Option = Value Thermal Expansivity = 2.57E-04 [K^-1] END END END END FLOW: Flow Analysis 1 SOLUTION UNITS: Angle Units = [rad] Length Units = [m] Mass Units = [kg] Solid Angle Units = [sr] Temperature Units = [K] Time Units = [s] END ANALYSIS TYPE: Option = Transient EXTERNAL SOLVER COUPLING: Option = None END INITIAL TIME: Option = Automatic with Value Time = 0 [s] END TIME DURATION: Option = Total Time Total Time = 20 [s] END TIME STEPS: Option = Timesteps Timesteps = 0.01 [s] END END DOMAIN: Default Domain Coord Frame = Coord 0 Domain Type = Fluid Location = B7 BOUNDARY: inlet Boundary Type = SYMMETRY Location = inlet END BOUNDARY: outlet Boundary Type = SYMMETRY Location = outlet END BOUNDARY: wall Boundary Type = WALL Location = wall BOUNDARY CONDITIONS: HEAT TRANSFER: Option = Adiabatic END MASS AND MOMENTUM: Option = No Slip Wall END WALL ROUGHNESS: Option = Smooth Wall END END END DOMAIN MODELS: BUOYANCY MODEL: Buoyancy Reference Density = 1.185 [kg m^-3] Gravity X Component = 0 [m s^-2] Gravity Y Component = -9.81 [m s^-2] Gravity Z Component = 0 [m s^-2] Option = Buoyant BUOYANCY REFERENCE LOCATION: Option = Automatic END END DOMAIN MOTION: Option = Stationary END MESH DEFORMATION: Option = None END REFERENCE PRESSURE: Reference Pressure = 1 [atm] END END FLUID DEFINITION: Air Material = Air at 25 C Option = Material Library MORPHOLOGY: Option = Continuous Fluid END END FLUID DEFINITION: Water Material = Water Option = Material Library MORPHOLOGY: Option = Continuous Fluid END END FLUID MODELS: COMBUSTION MODEL: Option = None END FLUID: Air FLUID BUOYANCY MODEL: Option = Density Difference END END FLUID: Water FLUID BUOYANCY MODEL: Option = Density Difference END END HEAT TRANSFER MODEL: Homogeneous Model = True Include Viscous Work Term = True Option = Total Energy END THERMAL RADIATION MODEL: Option = None END TURBULENCE MODEL: Option = k epsilon BUOYANCY TURBULENCE: Option = None END END TURBULENT WALL FUNCTIONS: High Speed Model = Off Option = Scalable END END FLUID PAIR: Air | Water Surface Tension Coefficient = 0.072 [N m^-1] INTERPHASE TRANSFER MODEL: Option = None END MASS TRANSFER: Option = None END END MULTIPHASE MODELS: Homogeneous Model = On FREE SURFACE MODEL: Option = None END END END INITIALISATION: Option = Automatic FLUID: Air INITIAL CONDITIONS: VOLUME FRACTION: Option = Automatic with Value Volume Fraction = 1-fluidVF END END END FLUID: Water INITIAL CONDITIONS: VOLUME FRACTION: Option = Automatic with Value Volume Fraction = fluidVF END END END INITIAL CONDITIONS: Velocity Type = Cartesian CARTESIAN VELOCITY COMPONENTS: Option = Automatic with Value U = 3 [m s^-1] V = 4 [m s^-1] W = 2 [m s^-1] END STATIC PRESSURE: Option = Automatic with Value Relative Pressure = HydroP END TEMPERATURE: Option = Automatic END TURBULENCE INITIAL CONDITIONS: Option = Medium Intensity and Eddy Viscosity Ratio END END END OUTPUT CONTROL: RESULTS: File Compression Level = Default Option = Standard END TRANSIENT RESULTS: Transient Results 1 File Compression Level = Default Option = Standard OUTPUT FREQUENCY: Option = Timestep Interval Timestep Interval = 2 END END END SOLVER CONTROL: Turbulence Numerics = First Order ADVECTION SCHEME: Option = High Resolution END CONVERGENCE CONTROL: Maximum Number of Coefficient Loops = 10 Minimum Number of Coefficient Loops = 1 Timescale Control = Coefficient Loops END CONVERGENCE CRITERIA: Residual Target = 1.E-4 Residual Type = RMS END TRANSIENT SCHEME: Option = Second Order Backward Euler TIMESTEP INITIALISATION: Option = Automatic END END END END COMMAND FILE: Version = 16.0 Results Version = 16.0 END SIMULATION CONTROL: EXECUTION CONTROL: EXECUTABLE SELECTION: Double Precision = No END PARALLEL HOST LIBRARY: HOST DEFINITION: desktop8drf1pf Remote Host Name = DESKTOP-8DRF1PF Installation Root = C:\Program Files\ANSYS Inc\v%v\CFX Host Architecture String = winnt-amd64 END END RUN DEFINITION: Solver Input File = sloshing cylindrical 2d.def Run Mode = Full Solver Results File = D:/Desktop files/sloshing full 2d/sloshing full \ 2d_pending/dp0_CFX_1_Solution_1/sloshing cylindrical 2d_001.res END SOLVER STEP CONTROL: PARALLEL ENVIRONMENT: Start Method = Serial END END END END +--------------------------------------------------------------------+ | | | Solver | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | | | ANSYS(R) CFX(R) Solver | | | | Release 16.0 | | Build 16.0 2014.11.14-23.10-133146 | | Fri Nov 14 23:52:10 GMTST 2014 | | | | Executable Attributes | | | | single-64bit-int32-supfort-optimised-noprof-lcomp | | | | (C) 2014 ANSYS, Inc. | | | | All rights reserved. Unauthorized use, distribution or duplication | | is prohibited. This product is subject to U.S. laws governing | | export and re-export. For full Legal Notice, see documentation. | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Job Information at Start of Run | +--------------------------------------------------------------------+ Run mode: serial run Host computer: DESKTOP-8DRF1PF (PID:4596) Job started: Wed Apr 25 08:30:21 2018 +--------------------------------------------------------------------+ | License Information | +--------------------------------------------------------------------+ License Cap: ANSYS CFX Solver (Max 128K Nodes) License ID: DESKTOP-8DRF1PF-user-14296-010283 +--------------------------------------------------------------------+ | Memory Allocated for Run (Actual usage may be less) | +--------------------------------------------------------------------+ | Real | Integer | Character | Logical | Double ----------+------------+------------+-----------+----------+---------- Mwords | 34.90 | 2.12 | 4.01 | 0.12 | 0.07 Mbytes | 133.14 | 8.11 | 3.82 | 0.46 | 0.52 ----------+------------+------------+-----------+----------+---------- +--------------------------------------------------------------------+ | Host Memory Information (Mbytes) | +--------------------------------------------------------------------+ | Host | System | Allocated | % | +-------------------------+----------------+----------------+--------+ | DESKTOP-8DRF1PF | 3962.68 | 146.04 | 3.69 | +-------------------------+----------------+----------------+--------+ +--------------------------------------------------------------------+ | ****** Notice ****** | | The Wall Heat Transfer Coefficient written to the results file for | | any turbulent phase with heat transfer is based on the turbulent | | wall function coefficient. It is consistent with the Wall Heat Flux| | the wall temperature, and the Wall Adjacent Temperature | | (near-wall temperature). If you would like it to be based on a | | user-specified bulk temperature instead, please set the expert | | parameter "tbulk for htc = <value>". | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Mesh Statistics | +--------------------------------------------------------------------+ | Domain Name | Orthog. Angle | Exp. Factor | Aspect Ratio | +----------------------+---------------+--------------+--------------+ | | Minimum [deg] | Maximum | Maximum | +----------------------+---------------+--------------+--------------+ | Default Domain | 67.8 OK | 3 OK | 10 OK | +----------------------+---------------+--------------+--------------+ | | %! %ok %OK | %! %ok %OK | %! %ok %OK | +----------------------+---------------+--------------+--------------+ | Default Domain | 0 0 100 | 0 0 100 | 0 0 100 | +----------------------+---------------+--------------+--------------+ Domain Name : Default Domain Total Number of Nodes = 7662 Total Number of Elements = 5000 Total Number of Prisms = 6 Total Number of Hexahedrons = 4994 Total Number of Faces = 5218 +--------------------------------------------------------------------+ | Reference Pressure Information | +--------------------------------------------------------------------+ Domain Group: Default Domain Pressure has not been set at any boundary conditions. The pressure will be set to 0.00000E+00 at the following location: Domain : Default Domain Node : 1 (equation 1) Coordinates : (-1.17578E-02, 2.83495E-02, 0.00000E+00). +--------------------------------------------------------------------+ | ****** Notice ****** | | This is a multiphase simulation in a closed system. | | A global correction will be applied to the volume fractions to | | accelerate mass conservation. | +--------------------------------------------------------------------+ Domain Group: Default Domain Buoyancy has been activated. The absolute pressure will include hydrostatic pressure contribution, using the following reference coordinates: (-1.17578E-02, 2.83495E-02, 0.00000E+00). +--------------------------------------------------------------------+ | | | FATAL ERROR : | | | | Initial values are required for all variables in TRANSIENT runs. | | In this simulation, no initial value was set for | | | | Variable : Water.Temperature | | Domain : Default Domain | | | | The value can be set using the Initialisation Branch in CFX Pre. | | | | To bypass this message and use default solver initial values, | | set the expert parameter "transient initialisation override = t" | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | An error has occurred in cfx5solve: | | | | The ANSYS CFX solver has terminated without writing a results | | file. Command on host desktop8drf1pf (DESKTOP-8DRF1PF) exited | | with return code 0. | +--------------------------------------------------------------------+ End of solution stage. +--------------------------------------------------------------------+ | The following user files have been saved in the directory | | D:/Desktop files/sloshing full 2d/sloshing full | | 2d_pending/dp0_CFX_1_Solution_1/sloshing cylindrical 2d_001: | | | | mon | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | For CFX runs launched from Workbench, the final locations of | | directories and files generated may differ from those shown. | +--------------------------------------------------------------------+ This run of the ANSYS CFX Solver has finished. |
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#4 | |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,816
Rep Power: 144 ![]() ![]() ![]() ![]() |
While there are a lot of error and warnings in this, the real problem is clearly this one:
Quote:
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Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum. |
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