Switch from single precision to double precision -- CFD Online Discussion Forums

March 11, 2010, 06:14	Switch from single precision to double precision	#1
kk81 New Member Camille Join Date: Mar 2010 Posts: 1 Rep Power: 0	Dear all, I run OpenFoam on a Ubuntu 9.10 64-bit computer. It runs with double precision and I would like to switch to single precision. I changed my etc/bashrc file to Code: # WM_PRECISION_OPTION = DP \| SP : ${WM_PRECISION_OPTION:=SP}; export WM_PRECISION_OPTION and set the environment variable to WM_PRECISION_OPTION to SP. Then i complied the sources : Code: ./Allwmake OpenFOAM stills runs with double precision. Can you please tell me what I did wrong ? Best regards, Camille

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Single or double precision	Jonas Larsson	Main CFD Forum	16	June 20, 2017 06:53
New densitybased solver AeroFoam	giulio_romanelli	OpenFOAM Running, Solving & CFD	48	January 15, 2016 08:20
Missing math.h header	Travis	FLUENT	4	January 15, 2009 11:48
what's wrong about my code for 2d burgers equation	morxio	Main CFD Forum	3	April 27, 2007 10:38
REAL GAS UDF	brian	FLUENT	6	September 11, 2006 08:23

All times are GMT -4. The time now is 06:35.