# images in specified locations inside the domain

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 February 7, 2007, 09:56 images in specified locations inside the domain #1 george Guest   Posts: n/a Hello to everybody I have a question about post-processing of images at specified locations. For example I have to take a picture in a specified location inside the domain e.g between X=-60 and X=16.5 and Y=0 Y=3 by ignoring the whole geometry. Do someone know how can I do this or alternatively how can I find a coordinate (x,y,z) at a specified location? Thank you in advance George

 February 7, 2007, 10:54 Re: images in specified locations inside the domai #2 Sidd Guest   Posts: n/a For taking picture in a specific geometrical range, keep fluid cells lying in geometry range needed and take the corresponding picture. local coordinate can be found at a specific vertex using command 'vlis vx' command. See help.

 February 7, 2007, 15:29 Re: images in specified locations inside the domai #3 george Guest   Posts: n/a Thank you very much Sidd for your help.

 February 7, 2007, 18:15 Re: images in specified locations inside the domai #4 Postmaster Guest   Posts: n/a look at the commands *set X 3. *set Y 4. *set Z 5. *set COORD 1 *set ANGLE 3 center X Y Z COORD angle ANGLE you can even do a loop: scdump gif *set X 0. 0.1 *set Y 0. 0.1 *set Z 0. 0.1 *set COORD 1 *set ANGLE 3 1 cset news fluid ! *define noexec center X Y Z COORD angle ANGLE cplo *end *loop 1,20,1 scdump off the view will cahnge each plot and you can do an impressive movie.

 February 7, 2007, 18:27 Re: images in specified locations inside the domai #5 Postmaster Guest   Posts: n/a surprise! lines are not conserved! look at the commands *set X 3. *set Y 4. *set Z 5. *set COORD 1 *set ANGLE 3 center X Y Z COORD angle ANGLE you can even do a loop: scdump gif *set X 0. 0.1 *set Y 0. 0.1 *set Z 0. 0.1 *set COORD 1 *set ANGLE 3 1 cset news fluid ! *define noexec center X Y Z COORD angle ANGLE cplo *end *loop 1,20,1 scdump off the view will cahnge each plot and you can do an impressive movie.

 February 8, 2007, 11:52 Re: images in specified locations inside the domai #6 Pauli Guest   Posts: n/a To view a subset of the domain use "cset news grange" with the appropriate geometric values. To find the coordinates of a vertex use "vset vcrs" & click on the vertex.

 February 9, 2007, 07:18 Re: images in specified locations inside the domai #7 Bill Guest   Posts: n/a Thank you very much for your help all of you.

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