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Re: [SCIRUN-USERS] Gradients

Chronological Thread 
  • From: Jeroen Stinstra <>
  • To: Ehsan Vaghefi <>
  • Cc:
  • Subject: Re: [SCIRUN-USERS] Gradients
  • Date: Mon, 2 Apr 2007 18:13:46 -0600

Hi Ehsan,

Are you using version 3.0.0 or 3.0.2. The ShowField vectors was broken in version 3.0.0, however it should be fixed in version 3.0.2 which was released about 2 weeks ago.



On Apr 2, 2007, at 4:39 PM, Ehsan Vaghefi wrote:

Hi all

I successfully imported my MATLAB generated mesh to scirun. Now I want to calculate and visualize the gradients (also generated in MATLAB) in Scirun. when I add "Calculate Gradient" to my scirun it was fine but it could not show any vectors, then I added "Convert to PointCloud" and a "vector" option became available in "show Field" but now whenever I tick the "show vectors" option in "show Field" scirun hangs and quits.

what is wrong? how can I show gradient vectors on my mesh?

Cheers. Ehsan
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