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March 26, 2019, 12:57 |
Error Interpolating Results onto New Mesh
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#1 |
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Erik Dahlman
Join Date: Mar 2019
Posts: 1
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Hello, I've had issues with a project I'm working on and was wondering if someone could help me out. Below is the code from the solver.
"C:\Program Files\ANSYS Inc\ANSYS Student\v191\CFX\bin\perllib\cfx5solve.pl" -batch -ccl runInput.ccl -fullname "Fluid Flow CFX_020" Release 19.1 Point Releases and Patches installed: Academic Student Release 19.1 Setting up CFX Solver run ... Deleted /SIMULATION CONTROL/EXECUTION CONTROL/SOLVER STEP CONTROL/PARALLEL ENVIRONMENT/Number of Processes since we are in Distributed Parallel mode. +--------------------------------------------------------------------+ | | | CFX Command Language for Run | | | +--------------------------------------------------------------------+ LIBRARY: 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 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 = Steady State EXTERNAL SOLVER COUPLING: Option = None END END DOMAIN: Default Domain Coord Frame = Coord 0 Domain Type = Fluid Location = B3344, B3778, B4256, B4286 BOUNDARY: Domain Interface 1 Side 1 Boundary Type = INTERFACE (locations cut for character length) BOUNDARY CONDITIONS: MASS AND MOMENTUM: Option = Conservative Interface Flux END TURBULENCE: Option = Conservative Interface Flux END END END BOUNDARY: Domain Interface 1 Side 2 Boundary Type = INTERFACE Location = F4223.4256 BOUNDARY CONDITIONS: MASS AND MOMENTUM: Option = Conservative Interface Flux END TURBULENCE: Option = Conservative Interface Flux END END END BOUNDARY: Inlet Boundary Type = INLET Location = Inlet BOUNDARY CONDITIONS: FLOW REGIME: Option = Subsonic END MASS AND MOMENTUM: Normal Speed = 150 [mile hr^-1] Option = Normal Speed END TURBULENCE: Option = Low Intensity and Eddy Viscosity Ratio END END END BOUNDARY: Outlet Boundary Type = OUTLET Location = Outlet BOUNDARY CONDITIONS: FLOW REGIME: Option = Subsonic END MASS AND MOMENTUM: Normal Speed = 150 [mile hr^-1] Option = Normal Speed END END END BOUNDARY: Walls Boundary Type = WALL Location = Walls BOUNDARY CONDITIONS: MASS AND MOMENTUM: Option = No Slip Wall END WALL ROUGHNESS: Option = Smooth Wall END END END DOMAIN MODELS: BUOYANCY MODEL: Option = Non Buoyant END DOMAIN MOTION: Option = Stationary END MESH DEFORMATION: Option = None END REFERENCE PRESSURE: Reference Pressure = 1 [atm] END END FLUID DEFINITION: Fluid 1 Material = Air at 25 C Option = Material Library MORPHOLOGY: Option = Continuous Fluid END END FLUID MODELS: COMBUSTION MODEL: Option = None END HEAT TRANSFER MODEL: Fluid Temperature = 25 [C] Option = Isothermal END THERMAL RADIATION MODEL: Option = None END TURBULENCE MODEL: Option = k epsilon END TURBULENT WALL FUNCTIONS: Option = Scalable END END END DOMAIN INTERFACE: Domain Interface 1 Boundary List1 = Domain Interface 1 Side 1 Boundary List2 = Domain Interface 1 Side 2 Interface Type = Fluid Fluid INTERFACE MODELS: Option = General Connection FRAME CHANGE: Option = None END MASS AND MOMENTUM: Option = Conservative Interface Flux MOMENTUM INTERFACE MODEL: Option = None END END PITCH CHANGE: Option = None END END MESH CONNECTION: Option = GGI INTERSECTION CONTROL: Option = Direct Permit No Intersection = On END END END OUTPUT CONTROL: RESULTS: File Compression Level = Default Option = Standard END END SOLVER CONTROL: Turbulence Numerics = First Order ADVECTION SCHEME: Option = High Resolution END CONVERGENCE CONTROL: Length Scale Option = Conservative Maximum Number of Iterations = 1000 Minimum Number of Iterations = 1 Timescale Control = Auto Timescale Timescale Factor = 1.0 END CONVERGENCE CRITERIA: Residual Target = 1.E-4 Residual Type = RMS END DYNAMIC MODEL CONTROL: Global Dynamic Model Control = On END END END COMMAND FILE: Version = 19.1 Results Version = 19.1 END SIMULATION CONTROL: EXECUTION CONTROL: EXECUTABLE SELECTION: Double Precision = Yes Large Problem = Yes END INTERPOLATOR STEP CONTROL: Runtime Priority = High MEMORY CONTROL: Catalogue Size Override = 150x Character Memory Override = 150x Double Precision Memory Override = 150x Integer Memory Override = 150x Logical Memory Override = 150x Memory Allocation Factor = 10 Real Memory Override = 150x END END PARALLEL HOST LIBRARY: HOST DEFINITION: desktop3f44f7g Remote Host Name = DESKTOP-3F44F7G Host Architecture String = winnt-amd64 Installation Root = C:\Program Files\ANSYS Inc\ANSYS Student\v%v\CFX END END PARTITIONER STEP CONTROL: Multidomain Option = Automatic Runtime Priority = Standard MEMORY CONTROL: Memory Allocation Factor = 2 END PARTITION SMOOTHING: Maximum Partition Smoothing Sweeps = 100 Option = Smooth END PARTITIONING TYPE: MeTiS Type = k-way Option = MeTiS Partition Size Rule = Automatic Partition Weight Factors = 0.16667, 0.16667, 0.16667, 0.16667, \ 0.16667, 0.16667 END END RUN DEFINITION: Run Mode = Full Solver Input File = Fluid Flow CFX.def Solver Results File = C:/Users/dahlm/Downloads/Musco Lighting \ Project/Musco_pending/dp0_CFX_Solution/Fluid Flow CFX_020.res INITIAL VALUES SPECIFICATION: INITIAL VALUES CONTROL: Use Mesh From = Solver Input File Continue History From = Workbench Initial Values END INITIAL VALUES: Workbench Initial Values Option = Results File File Name = Fluid Flow CFX_002.res END END END SOLVER STEP CONTROL: Runtime Priority = Standard MEMORY CONTROL: Memory Allocation Factor = 2 END PARALLEL ENVIRONMENT: Parallel Host List = desktop3f44f7g*6 Start Method = Intel MPI Distributed Parallel END END END END +--------------------------------------------------------------------+ | | | Interpolation of Initial Values | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | | | ANSYS(R) CFX(R) Interpolator | | | | Release 19.1 | | Build 19.1 2018-04-17T13:27:50.069000 | | Tue Apr 17 15:35:43 GMTDT 2018 | | | | Executable Attributes | | | | double-64bit-int64-archfort-optimised-std-lcomp | | | | (C) 1996-2018 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-3F44F7G (PID:2396) Job started: Tue Mar 26 11:45:13 2019 +--------------------------------------------------------------------+ | Memory Allocated for Run (Actual usage may be less) | +--------------------------------------------------------------------+ | Real | Integer | Character | Logical | Double ----------+------------+------------+-----------+----------+---------- Mwords | 408.03 | 532.18 | 4500.00 | 225.00 | 23.46 Mbytes | 3113.01 | 4060.20 | 4291.53 | 1716.61 | 179.01 ----------+------------+------------+-----------+----------+---------- +--------------------------------------------------------------------+ | Host Memory Information (Mbytes) | +--------------------------------------------------------------------+ | Host | System | Allocated | % | +-------------------------+----------------+----------------+--------+ | DESKTOP-3F44F7G | 16328.96 | 13360.37 | 81.82 | +-------------------------+----------------+----------------+--------+ ================================================== ==================== Interpolating Onto Domain "Default Domain" ================================================== ==================== Total Number of Nodes in the Target Domain = 52007 Bounding Box Volume of the Target Mesh = 3.13162E+01 Checking all source domains from the source file: Target mesh is the same as domain "Default Domain". Start direct copying of variables from domain "Default Domain". +--------------------------------------------------------------------+ | Variable Range Information | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | Variable Name | min | max | +--------------------------------------------------------------------+ | Thermal Conductivity | 2.61E-02 | 2.61E-02 | | Courant Number | 0.00E+00 | 0.00E+00 | | Density | 1.19E+00 | 1.19E+00 | | Isolated Volumes | 1.00E+00 | 4.00E+00 | | Static Entropy | 0.00E+00 | 0.00E+00 | | Pressure.Gradient | 0.00E+00 | 0.00E+00 | | Velocity u.Gradient | 0.00E+00 | 0.00E+00 | | Velocity v.Gradient | 0.00E+00 | 0.00E+00 | | Velocity w.Gradient | 0.00E+00 | 1.56E-11 | | Pressure | 0.00E+00 | 0.00E+00 | | Specific Heat Capacity at Constant Pressure| 1.00E+03 | 1.00E+03 | | Turbulence Eddy Dissipation | 1.66E+05 | 1.66E+05 | | Temperature | 2.98E+02 | 2.98E+02 | | Turbulence Kinetic Energy | 1.69E+01 | 1.69E+01 | | Velocity | 6.71E+01 | 6.71E+01 | | Dynamic Viscosity | 1.83E-05 | 1.83E-05 | | Eddy Viscosity | 1.83E-04 | 1.83E-04 | Details of error:- ---------------- Error detected by routine MAKDAT Illegal data area length CDANAM = NCOMPT CDTYPE = INTR ISIZE = 0 CRESLT = SIZE Current Directory : /INTERP/SOLUTION/DST/VX +================================================= ===================+ | ****** PROBLEM REPORT ****** | |--------------------------------------------------------------------| | Subsystem: Input and Output | | Subroutine name: ErrAction | | Severity level: Fatal Error | | Error message number: 001100279 | |--------------------------------------------------------------------| | Message: | | | | Stopped in routine MEMERR | | | | | | | | | | | +================================================= ===================+ +--------------------------------------------------------------------+ | An error has occurred in cfx5solve: | | | | Error interpolating results onto the new mesh: C:\Program | | Files\ANSYS Inc\ANSYS | | Student\v191\CFX\bin\winnt-amd64\double-int64\solver-mpi.exe | | exited with return code 1. | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | The following user files have been saved in the directory | | C:/Users/dahlm/Downloads/Musco Lighting | | Project/Musco_pending/dp0_CFX_Solution/Fluid Flow CFX_020: | | | | job | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | 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. I've seen several posts on similar topics and a lot of those were resolved through increasing the interpolator memory allocation factor and the catalog size, and I've tried increasing every aspect of the interpolator memory tab and still had no results. Any help would be massively appreciated. Thank you |
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March 26, 2019, 13:08 |
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#2 |
Senior Member
Join Date: Jun 2009
Posts: 1,878
Rep Power: 33 |
The error says:
Details of error:- ---------------- Error detected by routine MAKDAT Illegal data area length CDANAM = NCOMPT CDTYPE = INTR ISIZE = 0 CRESLT = SIZE Trying to allocate memory with a size of 0. You may need to contact ANSYS CFX for support Separately, the message also says "Copying data .." which may indicate you are using the same mesh between both simulations. In such case, you may try bypassing the interpolation step cfx5solve -def <mycase>.def -ini <previous results>.res .... or modify your solver manager setup such as Use Mesh From = Initial Values Continue History From = Workbench Initial Values instead of Solver Input File |
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ansys, cfx, error, interpolator |
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