Postprocessing transient datasets

hsieh · June 15, 2005, 09:56

Hi,

I completed a transient calculation and saved the U/P/gamma fields datasets (say, 20 time steps of data are saved).

How to read in each time step data, perform a calculation of the dataset (say, I want to compute viscosity and density of each cell using gamma), and then save the new computed value to a new filename?

Thanks!

Peiying

hjasak · June 15, 2005, 16:39

Have a look at magU in:

OpenFOAM-1.1/applications/utilities/postProcessing/velocityField

It's basically doing the same thing.

Hrv

June 15, 2005, 09:56	Hi, I completed a transient	#1
hsieh Senior Member Pei-Ying Hsieh Join Date: Mar 2009 Posts: 317 Rep Power: 18	Hi, I completed a transient calculation and saved the U/P/gamma fields datasets (say, 20 time steps of data are saved). How to read in each time step data, perform a calculation of the dataset (say, I want to compute viscosity and density of each cell using gamma), and then save the new computed value to a new filename? Thanks! Peiying

June 15, 2005, 16:39	Have a look at magU in: Ope	#2
hjasak Senior Member Hrvoje Jasak Join Date: Mar 2009 Location: London, England Posts: 1,905 Rep Power: 33	Have a look at magU in: OpenFOAM-1.1/applications/utilities/postProcessing/velocityField It's basically doing the same thing. Hrv __________________ Hrvoje Jasak Providing commercial FOAM/OpenFOAM and CFD Consulting: http://wikki.co.uk

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Transient Flow, Transient Pressure in Work Bench	Erich	CFX	1	May 8, 2007 11:55
Dynamic grid datasets	Slavo	Main CFD Forum	2	February 28, 2007 12:53
Postprocessing	C. Lee	FLUENT	0	August 25, 2005 09:38
Unstructured Datasets	Alan	Main CFD Forum	0	March 13, 2001 02:03