Re: [sage-support] installation problems

2012-07-02 Thread Ray
On July 2, 2012 03:35:54 PM Jeroen Demeyer wrote: > On 2012-06-29 18:29, Ray wrote: > > I downloaded that file, read the > > readme file, issued the make command as instructed in that file > > Did it work? > I'm sorry for any confusion. I consider the issue resolved. The post you replied to is a

Re: [sage-support] Multiplying big polynomials

2012-07-02 Thread Stephen Montgomery-Smith
On 07/02/2012 03:17 PM, Stephen Montgomery-Smith wrote: I have a need to multiply polynomials of large degree (like degree 2000). The coefficients are non-negative real numbers, whose size varies a lot. Right now I am doing it using C++ code, and using the FFT. Because the size of the coeffici

[sage-support] Multiplying big polynomials

2012-07-02 Thread Stephen Montgomery-Smith
I have a need to multiply polynomials of large degree (like degree 2000). The coefficients are non-negative real numbers, whose size varies a lot. Right now I am doing it using C++ code, and using the FFT. Because the size of the coefficients varies considerably, I have to use high precisio

[sage-support] Re: Sage fails to run python script correctly

2012-07-02 Thread Caluca
Yes, I attached an archive containing all the scripts. The main script that you need to run is "flowSolver.py". It starts out by requesting some manual input. This goes well, but immediately after that, I get the above error. In a terminal I did the following: user@system:~$ cd Workspace/Spyder

[sage-support] Re: Sage fails to run python script correctly

2012-07-02 Thread Caluca
Yes, I attached an archive containing all the scripts. The main script that you need to run is "flowSolver.py". It starts out by requesting some manual input. This goes well, but immediately after that, I get the above error. In a terminal I did the following: user@system:~$ cd Workspace/Spyder

Re: [sage-support] installation problems

2012-07-02 Thread Jeroen Demeyer
On 2012-06-29 18:29, Ray wrote: > I downloaded that file, read the > readme file, issued the make command as instructed in that file Did it work? -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegr

[sage-support] Re: Sage fails to run python script correctly

2012-07-02 Thread Jason Grout
On 7/2/12 8:17 AM, Caluca wrote: I have written a simple Python program consisting of several .py files. The program runs perfectly in the IPython interpreter, however I get a segmentation fault whenever I try to run it with Sage. The exact error I get is: /usr/lib/sage/local/lib/libcsage.so(p

[sage-support] Sage fails to run python script correctly

2012-07-02 Thread Caluca
I have written a simple Python program consisting of several .py files. The program runs perfectly in the IPython interpreter, however I get a segmentation fault whenever I try to run it with Sage. The exact error I get is: /usr/lib/sage/local/lib/libcsage.so(print_backtrace+0x31)[0x7f47350a7f46

[sage-support] Re: dirac delta function

2012-07-02 Thread kcrisman
On Sunday, July 1, 2012 3:39:15 AM UTC-4, Slumberland wrote: > > Thanks for all the help! > > One last concern, then *ticket*: > > {Yes! I will move all future questions of this kind to the devel/ group!} > > > In a series of symbolic calculations, if I can redefine the answers to > > >-is th

[sage-support] Re: Fraction Fields coefficients

2012-07-02 Thread Simon King
Hi Juan, On 2012-07-01, Juan Grados wrote: > --bcaec54d47685faa4404c3c7ef8c > Content-Type: text/plain; charset=ISO-8859-1 > Content-Transfer-Encoding: quoted-printable > > Hi Robert, thanks by your response, but i get the same error > > AttributeError: 'FractionFieldElement_1poly_field' object h