|February 13, 2011, 02:07||
One question about reading data files
Join Date: Jan 2011
Posts: 5Rep Power: 6
I am working on an unsteady case with particles. I am trying to use the data of flow field in the past as the initial condition/boundary condition for the particle tracking in the current time step, since the flow field is periodical.
I tried both scheme macros and UDF. Here are my questions:
1, For scheme macros, how to read a data file with a variable inside the name of the data file. I need to add a variable of current_time to locate the data file in the past.
2, For UDF, which one should I use, DEFINE_RW_FILE or fopen?
|February 13, 2011, 08:57||
Join Date: May 2009
Location: Montreal, QC
Blog Entries: 1Rep Power: 14
I did something similar with journal of FLUENT. you can develop a journal file with e.g. any compiler like FORTRAN,... .you can easily sort your commands there.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Tecplot360 problem for reading OpenFOAM data||maysmech||OpenFOAM Post-Processing||5||April 13, 2011 15:37|
|Video from case and data files||girino||FLUENT||9||March 29, 2010 02:41|
|OpenFOAM15 paraFoam bug||koen||OpenFOAM Bugs||19||June 30, 2009 10:46|
|TGridFluent mesh with internal by prism layer and internal face for diagnostic||sponiar||OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...||2||March 30, 2009 15:02|
|How to update polyPatchbs localPoints||liu||OpenFOAM Running, Solving & CFD||6||December 30, 2005 18:27|