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Math Forum / Math Software / Scilab / October 2008Scilab 5.02 closes
Hi, When I run a simple program in Scilab 5.02 to get some simple curve, the graphic window opens during a very short time and then everything closes! Same program works fine with Scilab 5.01 (except impossibility to copy "as EhhMetafile" as I say in another post). > Hi, > When I run a simple program in Scilab 5.02 to get some simple curve, the > graphic window opens during a very short time and then everything closes! > Same program works fine with Scilab 5.01 (except impossibility to > copy "as EhhMetafile" as I say in another post). Hello Gabriel, I tried a lot of the demos with 5.02 and they all worked. Do the examples from the Scilab home page work on your PC? http://www.scilab.org/doc/demos_html/node184.html http://www.scilab.org/doc/demos_html/node191.html Can you show your not working Scilab example code? Best regards, Helmut Helmut Sennewald a écrit : >> Hi, >> When I run a simple program in Scilab 5.02 to get some simple curve, the [quoted text clipped - 14 lines] > Best regards, > Helmut Hello Helmut, Just one example : 3D parametric curve. With 5.0.1 no problem ; with 5.0.2, graphic window opens and immediately everything closes; Scilab become completely closed ; no more console, nothing. Best regards. (Windows XP SP2) > Hi, > When I run a simple program in Scilab 5.02 to get some simple curve, the > graphic window opens during a very short time and then everything closes! > Same program works fine with Scilab 5.01 (except impossibility to > copy "as EhhMetafile" as I say in another post). Hello, may be we have the same problem, by the way, what is your graphic card? Greetings Ulrich Althöfer Ulrich Althöfer a écrit : >> Hi, >> When I run a simple program in Scilab 5.02 to get some simple curve, the [quoted text clipped - 7 lines] > Greetings > Ulrich Althöfer Hello Ulrich, ATI Radeon 9250 Regards > Hello Ulrich, > ATI Radeon 9250 > Regards Hello, As you can see on the ati.amd.com website, the driver of this graphic card is quite old (18 aug 2006) ... and buggy. Let's pray that amd will release an update driver for this old graphic card soon .... YC > > Hello Ulrich, > > ATI Radeon 9250 [quoted text clipped - 8 lines] > > YC That's not my understanding of the java-spirit: "Write once, run anywhere". All the old graphic-hardware should work, of course! What are the reasons for such behaviour (GUI-Implementation-Modes)? Greetings Ulrich Althöfer > > > Hello Ulrich, > > > ATI Radeon 9250 [quoted text clipped - 15 lines] > Greetings > Ulrich Althöfer Only one of the demo's worked on my new 64 bit vista ultimate pc (intel quad 6600, asus p5q pro), do I continue with scilab or disgard it as any other non functioning freeware ? Gerard Le Thu, 09 Oct 2008 08:45:17 -0700, Ulrich Althöfer a écrit: >> > Hello Ulrich, >> > ATI Radeon 9250 [quoted text clipped - 10 lines] > That's not my understanding of the java-spirit: "Write once, run > anywhere". It is not that they mean by "Write once, run anywhere". > All the old graphic-hardware should work, of course! What are the > reasons for such behaviour (GUI-Implementation-Modes)? It is because we are using some features (pbuffer) of OpenGL which are baldy supported by some features. Sylvestre Le Fri, 10 Oct 2008 07:49:39 +0000, Sylvestre Ledru a écrit: > Le Thu, 09 Oct 2008 08:45:17 -0700, Ulrich Althöfer a écrit: > [quoted text clipped - 18 lines] > It is because we are using some features (pbuffer) of OpenGL which are > baldy supported by some features. s/features.$/drivers./ Sylvestre Ledru a écrit : > Le Fri, 10 Oct 2008 07:49:39 +0000, Sylvestre Ledru a écrit: > [quoted text clipped - 19 lines] >> baldy supported by some features. > s/features.$/drivers./ So have I to understand that to can run Scilab, I have to use particuliar graphic cards, and if so, which ones? Thanks. Le Fri, 10 Oct 2008 15:37:57 +0200, Gabriel Nessuno a écrit: > Sylvestre Ledru a écrit : >> Le Fri, 10 Oct 2008 07:49:39 +0000, Sylvestre Ledru a écrit: [quoted text clipped - 24 lines] > So have I to understand that to can run Scilab, I have to use > particuliar graphic cards, and if so, which ones? For now, under Linux, Nvidia proprietary drivers are working very well. ATI most recent drivers too. Intel not at all. The current solution is to use software acceleration (mesa). However, we are working to tackle this issue on an upper level and the JOGL team is aware of this. Sylvestre On Oct 10, 3:41 pm, Sylvestre Ledru <sylvestre.le...@scilab.org> wrote: > Le Fri, 10 Oct 2008 15:37:57 +0200, Gabriel Nessuno a écrit: > [quoted text clipped - 35 lines] > > Sylvestre Thank you, Sylvestre, that are really good news! Greetings Ulrich Althöfer On Oct 10, 9:49 am, Sylvestre Ledru <sylvestre.le...@scilab.org> wrote: > Le Thu, 09 Oct 2008 08:45:17 -0700, Ulrich Althöfer a écrit: > It is because we are using some features (pbuffer) of OpenGL which are > baldy supported by some features. > > Sylvestre Hi, I'm having the similar problems running on Windows XP with Nvidia Quadro FX 1700. Somehow I doubt this card have buggy GL drivers, though I could be wrong. It seems to me like the problem is related to the number of open plot windows, if I run two plots in one script it crashes. If I run one plot it's ok. If I already have one plot window open and run another plot, it crashes. Sounds to me like either a buffer problem or a GL context problem. I'm kind of a newbie with scilab, so any tip for plotting several graphs in the same window would be appreciated. regards, Håvard On Oct 21, 1:46 pm, havard.n.jakob...@l-3com-mpri.com wrote: > I'm kind of a newbie with scilab, so any tip for plotting several > graphs in the same window would be appreciated. Use Scilab 4.1.2 until the graphics problems in Scilab 5 are solved... Matthias ycollet a écrit : >> Hello Ulrich, >> ATI Radeon 9250 [quoted text clipped - 4 lines] > As you can see on the ati.amd.com website, the driver of this graphic > card is quite old (18 aug 2006) ... and buggy. I don't find any place on the ati.amd site saying that this driver would be buggy. Where did you find this (last release 15/11/2006, not 18/08/2006)? > Let's pray that amd will release an update driver for this old graphic > card soon .... > > YC ycollet a écrit : >> Hello Ulrich, >> ATI Radeon 9250 [quoted text clipped - 8 lines] > > YC As you can see there, same cards are always to be selled to-day http://www.grosbill.com/4-sapphire_ati_radeon_9250_256_mo_agp_-15591-informatique-ati |
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