Any numerical triple integration program is available in Fortran? -- CFD Online Discussion Forums

January 14, 1999, 01:11	Any numerical triple integration program is available in Fortran?	#1
Radhakrishnan Guest Posts: n/a	I have a complicated equation in terms of Sine and Cosine which contains a vector integration. However, the Mathematica software failed to perform the analytical integration. Is there any software other than Mathematica which is capable to perform a complicated analytical integeration? The program quad3d in 'Numerical recipes in Fortran' is not practical in this case. Because, this program takes at least 2 hours to perform one integration from -inf to +inf with our equation and we have to do at least 1 Lakh iterations during our computations. Is there any numerical program available to do a triple integration within a reasonable time in Fortran language? Let me know your suggestions and insights in this regard. With regards, Radhakrishnan. K

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
Call Fortran program from OpenFoam	tsjb00	OpenFOAM Running, Solving & CFD	6	April 22, 2013 15:26
CFX11 + Fortran compiler ?	Mohan	CFX	20	March 30, 2011 18:56
Fortran Program with FLUENT UDFs	gautamcfd	FLUENT	0	August 17, 2010 05:39
Numerical integration	Damir Galeev	Main CFD Forum	2	June 24, 2001 05:59
control plotting in fortran program	zhe zhang	Main CFD Forum	2	November 16, 1999 13:10

All times are GMT -4. The time now is 09:51.