CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > CFX

How does STEP function work in CEL setup in CFX5.5

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   April 5, 2002, 08:19
Default How does STEP function work in CEL setup in CFX5.5
  #1
joseph
Guest
 
Posts: n/a
Hi,

How does STEP function work in CEL setup in CFX5.5?

Can some one who has used this function briefly explain.

thanks joseph
  Reply With Quote

Old   April 5, 2002, 22:06
Default Re: How does STEP function work in CEL setup in CF
  #2
Mike
Guest
 
Posts: n/a
Hi Joseph,

the step function returns a value of 0 if the expression it evaluates is negative. It returns a value of 1 if the expression it evaluates is positive. A value of 0.5 is returned if the expression is 0. Note that the expression should be dimensionless, for example, step(x/1[m]) returns 0 for x<0 0.5 for x=0 1 for x>0 assuming the dimensions of x are [m].
  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Step function ragazzaccio79 CFX 1 May 23, 2011 19:01
Passing Values in Multiple points by 1 CEL Function Araz CFX 0 May 5, 2011 16:06
OpenFOAM static build on Cray XT5 asaijo OpenFOAM Installation 9 April 6, 2011 12:21
ATTENTION! Reliability problems in CFX 5.7 Joseph CFX 14 April 20, 2010 15:45
Error with Wmake skabilan OpenFOAM Installation 3 July 28, 2009 00:35


All times are GMT -4. The time now is 11:15.