Re: [sage-support] Bug (?) while making a number field

2015-03-17 Thread William Stein
On Tue, Mar 17, 2015 at 7:55 PM, kcrisman wrote: > I fully accept the following is probably user error due to having not picked > an embedding of the field. > > sage: GaussianIntegers = NumberField(x^2+1, 'I').ring_of_integers() > sage: A = GaussianIntegers([2,1]) > sage: print A > I + 2 > sage: p

[sage-support] Bug (?) while making a number field

2015-03-17 Thread kcrisman
I fully accept the following is probably user error due to having not picked an embedding of the field. sage: GaussianIntegers = NumberField(x^2+1, 'I').ring_of_integers() sage: A = GaussianIntegers([2,1]) sage: print A I + 2 sage: print A.n() RuntimeError: maximum recursion depth exceeded while

Re: [sage-support] Re: Error building Sage

2015-03-17 Thread Jeroen Demeyer
This is suspicious, it looks like a problem on your system. ranlib: libbackend.a: Error reading dwarf2out.o: Input/output error What happens if you try the build again? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this g

[sage-support] Re: failure to build on Mac OS X 10.8.5

2015-03-17 Thread kcrisman
> I'm trying to build 6.5 on Mac OS X 10.8.5, but I get an error, something > to do with the package singular-3.1.7p1.p0. Log file is attached. > > There's at least one error in there to do with a failure to find gmp.h > (but I can run C++ code which uses gmp so...?) Also something about "No

[sage-support] Re: failure to build on Mac OS X 10.8.5

2015-03-17 Thread Volker Braun
Have you tried following the instructions: xcode-select: Error: No Xcode is selected. Use xcode-select -switch , or see the xcode-select manpage (man xcode-select) for further information. On Tuesday, March 17, 2015 at 8:47:11 PM UTC+1, Nick Beaton wrote: > > Hi, > > I'm trying to build 6.5 on

Re: [sage-support] Error building Sage

2015-03-17 Thread Jeroen Demeyer
Please provide this file and also mention your operating system. On 2015-03-17 13:49, Ankur Omar wrote: log file: /home/ankuromar/sage-6.5/logs/pkgs/gcc-4.9.2.p1.log -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this gro

[sage-support] Error building Sage

2015-03-17 Thread Ankur Omar
Error building Sage. The following package(s) may have failed to build: package: gcc-4.9.2.p1 log file: /home/ankuromar/sage-6.5/logs/pkgs/gcc-4.9.2.p1.log build directory: /home/ankuromar/sage-6.5/local/var/tmp/sage/build/gcc-4.9.2.p1 The build directory may contain configuration files and oth

Re: [sage-support] F,s = sr.polynomial_system(P,K) for SR(5,2,2,4)

2015-03-17 Thread Joe Ouni
here the error has happened : *F,s = sr.polynomial_system(P,K)* and for a system SR(5,2,2,8) we need 2*2*8 = 32 entry lists. for SR (2,1,1,4) worked fine (1*1*4) but i need this for a larger system. On Tuesday, March 17, 2015 at 10:21:33 AM UTC+1, Martin Albrecht wrote: > > You are not gettin

Re: [sage-support] F,s = sr.polynomial_system(P,K) for SR(5,2,2,4)

2015-03-17 Thread Martin Albrecht
You are not getting this error message on these commands, right? For future reference, please always include a small example how to trigger a potential bug, otherwise we can't help you. It seems, though, that you're passing a 32 entry list to a function which expects 2*2*4 = 16 entry lists. C

Re: [sage-support] F,s = sr.polynomial_system(P,K) for SR(5,2,2,4)

2015-03-17 Thread Joe Ouni
thank you for your reply I get the following error : a matrix from Full MatrixSpace of 4 by 1 dense matrices over Finite Field in a of size 2^8 cannot be converted to a matrix in Full MatrixSpace of 2 by 2 dense matrices over Finite Field in a of size 2^8! the following does not work too : 1.