[sage-support] Re: How to run Macaulay2 code through Sage interface

2016-06-23 Thread saad khalid
Ahh yes, sorry, I misspoke. The first part that I ran in the macaulay2.eval was working fine, it was the sage/m2 conversion that was not working for me. Oh okay! I will try to use the GAP interface. It's setup is similar to the macaulay2 interface, isn't it? As in, I'll be doing gap.eval("the

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread meInvent bbird
when i run singular for a 28*28 matrix, got error in sage cloud > matrix > A[28][28]=1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread meInvent bbird
succeed to run, however, why sage return two different permutation group, which one is correct? or both correct? when using it , should we use any one of them, or use both? gap> PermutationMat((2,3,5)(6,7,8),8); [ [ 1, 0, 0, 0, 0, 0, 0, 0 ], [ 0, 0, 1, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 1, 0, 0, 0

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread Justin C. Walker
On Jun 23, 2016, at 17:56 , meInvent bbird wrote: > I had tried permutation in syntax below, still have error > > PermutationMat((2,3,5)(6,7,8),(1,2,4,7)(3,6,8,5)); > PermutationMat(((2,3,5)(6,7,8),(1,2,4,7)(3,6,8,5))); > PermutationMat((2,3,5)(6,7,8)); > > > gap> PermutationMat((2,3,5)(6,7,8)

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread meInvent bbird
I had tried permutation in syntax below, still have error PermutationMat((2,3,5)(6,7,8),(1,2,4,7)(3,6,8,5)); PermutationMat(((2,3,5)(6,7,8),(1,2,4,7)(3,6,8,5))); PermutationMat((2,3,5)(6,7,8)); gap> PermutationMat((2,3,5)(6,7,8),(1,2,4,7)(3,6,8,5)); Error, usage: PermutationMat( , [, ] ) calle

[sage-support] Re: How to run Macaulay2 code through Sage interface

2016-06-23 Thread Dima Pasechnik
On Thursday, June 23, 2016 at 5:27:30 PM UTC+1, saad khalid wrote: > > This is on the same subject, so I thought I'd ask: > > I was trying to use the Sage/M2 interface that Dima had been using, but I > couldn't quite get it to work for me. Here is what I was trying to convert > to sage: > macau

[sage-support] Re: How to run Macaulay2 code through Sage interface

2016-06-23 Thread saad khalid
This is on the same subject, so I thought I'd ask: I was trying to use the Sage/M2 interface that Dima had been using, but I couldn't quite get it to work for me. Here is what I was trying to convert to sage: macaulay2.eval(""" K = toField(QQ[zet]/(zet^6 + zet^5 + zet^4 + zet^3 + zet^2 + zet + 1

[sage-support] Sage server upgrade (6.5 to 7.2) introduces Bad Gateway error

2016-06-23 Thread Keir Lockridge
Hi all, I have a working installation of the Sage notebook server on a machine running RHEL, with ssl enabled (I can connect via https and I'm running the notebook with secure=True). I just built 7.2 (with ssl support, per the installation instructions, as I did with 6.5) and now I'm getting th

[sage-support] Re: [sagemath-admins] trac mails are back on

2016-06-23 Thread William Stein
On Thursday, June 23, 2016, Dima Pasechnik wrote: > On Thu, Jun 23, 2016 at 10:22 AM, Erik Bray > wrote: > > On Jun 23, 2016 00:11, "Dima Pasechnik" > wrote: > >> > >> Trac emails should work now (going via sendgrid.net). Please shout if > >> something is not working. > > > > Thanks for taking

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread Dima Pasechnik
On Thursday, June 23, 2016 at 8:44:18 AM UTC+1, meInvent bbird wrote: > > when try to use the result of sage and input into gap system in sage > cloud, > got error > > in sage > S3 = SU(3,3); > S3.as_matrix_group().as_permutation_group() > MatrixGroup(S3.gens()) > > in gap > PermutationMat(Grou

[sage-support] Re: [sagemath-admins] trac mails are back on

2016-06-23 Thread Dima Pasechnik
On Thu, Jun 23, 2016 at 10:22 AM, Erik Bray wrote: > On Jun 23, 2016 00:11, "Dima Pasechnik" wrote: >> >> Trac emails should work now (going via sendgrid.net). Please shout if >> something is not working. > > Thanks for taking care of it Dima! > > Did you have to do anything special beyond what w

[sage-support] how to use differential represent isomorphism or isomorphism classes in sage or gap or singular?

2016-06-23 Thread meInvent bbird
how to use differential represent isomorphism or isomorphism classes in sage or gap or singular in sage cloud? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to s

[sage-support] how to find Gromov-Witten invariants of Calabi-Yau threefolds like finding this invariant ring below

2016-06-23 Thread meInvent bbird
how to find Gromov-Witten invariants of Calabi-Yau threefolds like finding this invariant ring below? B(1)[1,1]=x+y+z B(1)[1,2]=xy+xz+yz B(1)[1,3]=xyz > LIB "finvar.lib"; // ** loaded /projects/sage/sage-6.10/local/share/singular/finvar.lib (3-1-7-0,Sep_2013) // ** loaded /projects/sage/sage-6.

[sage-support] Re: run SU as_permutation_group has error

2016-06-23 Thread meInvent bbird
in gap system permutationmat of transitive group is [[0,1,0],[0,0,1],[1,0,0]] how to find this result in sage software? TG = TransitiveGroup(3,3); TG.as_matrix_group() TG.as_matrix_group().as_permutation_group() On Thursday, June 23, 2016 at 2:44:39 PM UTC+8, Dima Pasechnik wrote: > > > > On

Re: [sage-support] run SU as_permutation_group has error

2016-06-23 Thread meInvent bbird
when try to use the result of sage and input into gap system in sage cloud, got error in sage S3 = SU(3,3); S3.as_matrix_group().as_permutation_group() MatrixGroup(S3.gens()) in gap PermutationMat(Group((3,4,6,10,12,18,19,23)(5,8,13,20,17,11,16,7)(9,14,21,15,22,24,26,28)(25,27), (1,2,3,5,9,15,