|
[Sponsors] |
October 31, 2019, 22:58 |
matrix coefficents calculation
|
#1 |
New Member
samuel
Join Date: Oct 2019
Posts: 15
Rep Power: 6 |
Dear all:
I noticed that for a boundary condition class (e.g. fixedValueFvPatchField ), it has member functions: valueInternalCoeffs, valueBoundaryCoeffs, gradientInternalCoeffs() and gradientBoundaryCoeffs() which can be found from line 115 to 159 (https://cpp.openfoam.org/v7/fixedVal...8C_source.html). I have known that when matrix is solved, boundaryCoeffs() and internalCoeffs() will be add to matrix coefficients or source. So are these above member functions uesd to calculate boundaryCoeffs() and internalCoeffs()? Waiting for your reply sincerely. samuel Last edited by Samuel Twain; November 1, 2019 at 04:19. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Matrix storage and diagonal coeffients calculation | santiagomarquezd | OpenFOAM Programming & Development | 16 | January 14, 2022 04:48 |
Problem simulating the temperature rise in a composite material (chtMultiRegionFoam) | Adam_K | OpenFOAM Running, Solving & CFD | 2 | March 27, 2019 06:51 |
Transfer output data as input for second calculation | mannobot | Main CFD Forum | 3 | December 7, 2018 09:37 |
Quick Question on Calculation Time | Davitt | COMSOL | 0 | January 14, 2016 14:16 |
Defining output as input for second calculation | mannobot | FLUENT | 1 | June 2, 2010 04:20 |