# How to write XY-plot with journal

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 June 7, 2006, 04:26 How to write XY-plot with journal #1 Cyril Guest   Posts: n/a Hi ! I can't find the text commands to write a solution plot in a file. I created an iso surface, then ploted it on screen, but I would like to write it down in a file (I've got a lot of "plot" to write...). Here is what i've already written : surface iso-s y-co y=0.005 () () 0.005 () plot solution pressure () y=0.005 () Thanks for your help !

 June 7, 2006, 05:04 Re: How to write XY-plot with journal #2 Gernot Guest   Posts: n/a Depending on your coordinate system this should work : plot plot yes plotname n n n pressure y 1 0 0 () Instead of () you can write the Id-number of your face/line

 June 7, 2006, 05:32 Re: How to write XY-plot with journal #3 Cyril Guest   Posts: n/a Great, it works. What does means "order points" ? With and without this, I have 2 different output files : "0.00975 - 70956.9" for "no order point" "0.01 - 72562.1" for yes * Something else... In the output file, the first coordinate is the max, and the last one is the min. Do you know how to invert this ? (minimum valu firts, anf then the biggest) Thanks !

 June 7, 2006, 05:45 Re: How to write XY-plot with journal #4 Gernot Guest   Posts: n/a I´not sure about that `order points ´ I did the comand for printing a temperaturplot over a line there was no difference. Maybe someone else can help. To invert the coordinates write -1 instead of 1

 June 7, 2006, 05:50 Re: How to write XY-plot with journal #5 Cyril Guest   Posts: n/a "-1 instead of 1"... that's such an evidence... ! ;-) Thanks !

 June 7, 2006, 06:12 Re: How to write XY-plot with journal #6 Gernot Guest   Posts: n/a I just made a check with a face-plot in my calculation and I think the difference between `order - yes´ and `no´ is that with yes the results are sorted ( in the dictionary it´s also said ordered can be the same as sorted ). But I have another question to you : If you plot out results of a face how can you analyse them with just one coordinate?

 June 7, 2006, 06:22 Re: How to write XY-plot with journal #7 Cyril Guest   Posts: n/a What I'm trying to analyze is the shock wave shape (an 'N' shaped wave in fact). To be serious I should check the pressure profile perpendicularly to the shock. But I do it horiontally... which gaves the same result for intensity (but not the same for the shock wave duration). N-Shaped wave : www.arl.army.mil/acoustics/jasa98.pdf Am I clear enough ?? (are you french ??)

 June 7, 2006, 06:29 Re: How to write XY-plot with journal #8 Gernot Guest   Posts: n/a I´m not familiar with shock wave calculation. My primary works are heattransfer calculations and flow of liquid metals. but I´ll have a look at the paper you sent me. Thanks (I´m from Austria )

 June 7, 2006, 07:15 Re: How to write XY-plot with journal #9 Cyril Guest   Posts: n/a Here is what I study... http://img149.imageshack.us/img149/6...nstitre2xv.png Hope this will help you to see what I'm dealing with

 June 7, 2006, 07:20 Re: How to write XY-plot with journal #10 Gernot Guest   Posts: n/a Looks pretty cool (I guess much better if colored ) Where are you from?

November 6, 2011, 05:16
Iso surface
#11
New Member

Tajul
Join Date: Aug 2009
Posts: 27
Rep Power: 9
Quote:
 Originally Posted by Cyril ;133045 Here is what I study... http://img149.imageshack.us/img149/6...nstitre2xv.png Hope this will help you to see what I'm dealing with
Dear Cyril
I want to create 5 iso-surfaces on a 3D 0.003 m long channel along x-axis. I read the manual and tried accordingly but could not succeed. Could you help me writing a jounal file to produce the surfaces. Thank in advance.

regards

Abir

My email is tajul000@yahoo.com

November 7, 2011, 00:11
#12
Member

Join Date: Apr 2009
Posts: 46
Rep Power: 9
Quote:
 Originally Posted by abir Dear Cyril I want to create 5 iso-surfaces on a 3D 0.003 m long channel along x-axis. I read the manual and tried accordingly but could not succeed. Could you help me writing a jounal file to produce the surfaces. Thank in advance. regards Abir My email is tajul000@yahoo.com

Code:
`/surface/iso-surface x-coordinate name from-surf () () pos ()`

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