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Re: [Numpy-discussion] Experience with Visit?
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From: Paul D. <pfd...@gm...> - 2006-10-04 17:19:57
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Sorry I didn't post earlier. VisIt is used extensively at LLNL for our 3D apps. I will try to get someone who uses it to comment. On 04 Oct 2006 09:42:20 -0700, Torgil Svensson <tor...@gm...> wrote: > > Sourceforge mailing list doesn't like me. Here's another try. > > I've managed to use visit through it's cli and giving it data through > pyvtk so that this code > > if __name__=='__main__': > from numpy import * > from numpy.random import randn > n=10000 > t=linspace(0,1,n)+randn(n)*0.01 > a=t+t*(1+randn(n)*0.1) > phi=randn(n)*2*pi*0.05 > scatter4( a*cos(2.0*2*pi*t+phi) , a*sin(1.5*2*pi*t+phi) , t > ,1.0/sqrt(1+t**2) ) > > gives this result: > http://www.torgil.org/visit/scatter4.png > > You can grab the source using git: (see http://git.or.cz/ for details) > git clone http://torgil.org/pyvisit.git > > I'm using the pty module in python to communicate with the visit cli > which unfortunately is only available on Unix. If you do any updates, > like an usefule API or windows support, please share (that's why I put > it in git due to it's excellent distributed development capabilities). > This was more of a proof of concept for me. > > > On 9/15/06, Rob Hetland <he...@ta...> wrote: > > > > > > I have looked at it, and I even know somebody who is using python to > > > put in a data reader for FVCOM (a finite volume ocean model). He has > > > a prototype working. I have no experience with the python bindings > > > personally. > > > > > > I looked into compiling it from source (for an intel mac), but it was > > > daunting so I gave up. > > > > > > I also contacted them to try to put in lower level python bindings, > > > so that we could create 3D graphics from the command line, but they > > > didn't seem too interested in that. > > > > > > Otherwise, it is a very nice workable app. > > > > > > -Rob > > > > > > > > > On Sep 15, 2006, at 11:23 AM, O'Keefe, Michael wrote: > > > > > > > I haven't tried VisIT before but thanks for the link. I also > > > > downloaded and am checking it out. > > > > > > > > Along this same line of discussion, has anyone tried OOF2 which is > > > > an FEA package that also has some strong python connections? > > > > > > > > http://www.ctcms.nist.gov/oof/oof2.html > > > > > > > > I'm working on a Windows machine and it the current code-base > > > > doesn't seem to support Windows out of the box (if at all). Looks > > > > like you can put it together for *nix or Mac OS X, though... > > > > > > > > --Michael > > > > > > > >> -----Original Message----- > > > >> From: num...@li... > > > >> [mailto:num...@li...] On > > > >> Behalf Of Robert Cimrman > > > >> Sent: Friday, September 15, 2006 8:29 > > > >> To: Discussion of Numerical Python > > > >> Subject: Re: [Numpy-discussion] Experience with Visit? > > > >> > > > >> Travis Oliphant wrote: > > > >>> Has anybody had any experience with the 3-D visualization software > > > >>> VISIT? It has Python bindings and seems to be pretty > > > >> sophisticated. > > > >>> I'm wondering why I haven't heard more about it. > > > >>> > > > >>> http://www.llnl.gov/visit/ > > > >> > > > >> No reaction up to now, so... > > > >> > > > >> I have just tried the 'getting started' part and was quite > impressed, > > > >> thanks for posting the link! Up to now I have used ParaView > > > >> and was very > > > >> satisfied, but the Python bindings of VisIt are a great lure. > > > >> > > > >> r. > > > >> > > > >> -------------------------------------------------------------- > > > >> ----------- > > > >> Using Tomcat but need to do more? Need to support web > > > >> services, security? > > > >> Get stuff done quickly with pre-integrated technology to make > > > >> your job easier > > > >> Download IBM WebSphere Application Server v.1.0.1 based on > > > >> Apache Geronimo > > > >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057& > > > >> dat=121642 > > > >> _______________________________________________ > > > >> Numpy-discussion mailing list > > > >> Num...@li... > > > >> https://lists.sourceforge.net/lists/listinfo/numpy-discussion > > > >> > > > > > > > > > ---------------------------------------------------------------------- > > > > --- > > > > Using Tomcat but need to do more? Need to support web services, > > > > security? > > > > Get stuff done quickly with pre-integrated technology to make your > > > > job easier > > > > Download IBM WebSphere Application Server v.1.0.1 based on Apache > > > > Geronimo > > > > http://sel.as-us.falkag.net/sel? > > > > cmd=lnk&kid=120709&bid=263057&dat=121642 > > > > _______________________________________________ > > > > Numpy-discussion mailing list > > > > Num...@li... > > > > https://lists.sourceforge.net/lists/listinfo/numpy-discussion > > > > > > ---- > > > Rob Hetland, Associate Professor > > > Dept. of Oceanography, Texas A&M University > > > http://pong.tamu.edu/~rob > > > phone: 979-458-0096, fax: 979-845-6331 > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > Using Tomcat but need to do more? Need to support web services, > security? > > > Get stuff done quickly with pre-integrated technology to make your job > easier > > > Download IBM WebSphere Application Server v.1.0.1 based on Apache > Geronimo > > > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > > > _______________________________________________ > > > Numpy-discussion mailing list > > > Num...@li... > > > https://lists.sourceforge.net/lists/listinfo/numpy-discussion > > > > > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your > opinions on IT & business topics through brief surveys -- and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Numpy-discussion mailing list > Num...@li... > https://lists.sourceforge.net/lists/listinfo/numpy-discussion > > |
