Re: [sage-support] How to install SAGE in a Cluster?

2014-02-06 Thread Jeroen Demeyer
On 2014-02-06 08:58, Jori Mantysalo wrote: and remember this part: "Also, every user in the server pool must share the same /tmp directory right now - -" Or apply the patch from http://trac.sagemath.org/ticket/11679 and you can change that directory. -- You received this message because you are

[sage-support] Re: Error in scipy while building sage from source in scientific linux 6.4

2014-02-06 Thread Volker Braun
Nice, gfortran ICE. As a workaround, build with SAGE_INSTALL_GCC=yes make compile options: '-I/app/home/stormrw/programms/sage/local/lib/python2.7/site-packages/numpy/core/include -c' gfortran:f77: scipy/special/specfun/specfun.f scipy/special/specfun/specfun.f:2507: internal compiler error

[sage-support] Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Vegard Lima
Hi, I don't know if this is known but I get this error while building sage 6.1.1 from source on fedora 20: Found local sources at /sage-6.1.1/upstream/iconv-1.14.tar.bz2 Checksum: 5b5e732cd1eaa01bcfa2b47903ce6ea041a0fae3 vs 5b5e732cd1e Invalid checksum for /sage-6.1.1/upstream/iconv-1.14.tar.bz2

[sage-support] Re: Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Volker Braun
This works for me on Fedora 20. Something must be wrong with your sed. What do you get for $ rpm -qf `which sed` sed-4.2.2-5.fc20.x86_64 $ rpm -V sed $ echo 5b5e732cd1eaa01bcfa2b47903ce6ea041a0fae3 | sed 's/[^0-9a-f].*//' 5b5e732cd1eaa01bcfa2b47903ce6ea041a0fae3 On Thursday, February 6, 2014

Re: [sage-support] Re: Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Vegard Lima
On Thu, Feb 6, 2014 at 2:07 PM, Volker Braun wrote: > This works for me on Fedora 20. Something must be wrong with your sed. What > do you get for > > $ rpm -qf `which sed` > sed-4.2.2-5.fc20.x86_64 > $ rpm -V sed > $ echo 5b5e732cd1eaa01bcfa2b47903ce6ea041a0fae3 | sed 's/[^0-9a-f].*//' > 5b5e732c

Re: [sage-support] Re: Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Vegard Lima
On Thu, Feb 6, 2014 at 2:22 PM, Vegard Lima wrote: > On Thu, Feb 6, 2014 at 2:07 PM, Volker Braun wrote: >> This works for me on Fedora 20. Something must be wrong with your sed. What >> do you get for ... >> $ echo 5b5e732cd1eaa01bcfa2b47903ce6ea041a0fae3 | sed 's/[^0-9a-f].*//' >> 5b5e732cd1eaa

[sage-support] Sage could not solve a system of 3 equations

2014-02-06 Thread Bruno
Dear Sage-support, I'm trying reproduce a function,namely uq, of the variable t which I know that exist but don't know the symbolic expression of it. I can determine the expression by a system of 3 equations (eq0,eq1,eq2) and 4 variables (p0,p1,t,uq) ,as it follows var('p0 p1 uq q t') q=0.8

Re: [sage-support] Re: Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Volker Braun
The problem is that Solaris sed is always broken in innovative new ways and doesn't understand character classes. It seems that in Norwegian, "aa" is matched like a special character (one of the weird a's, I guess) and therefore is not in the [a-z] range: $ export LC_COLLATE=nn_NO.utf8 $ echo a

Re: [sage-support] Re: Checksum fail while building sage 6.1.1 on Fedora 20

2014-02-06 Thread Volker Braun
Fix is at http://trac.sagemath.org/ticket/15791, needs review. On Thursday, February 6, 2014 1:50:55 PM UTC, Volker Braun wrote: > > The problem is that Solaris sed is always broken in innovative new ways > and doesn't understand character classes. > > It seems that in Norwegian, "aa" is matche

[sage-support] Re: Sage could not solve a system of 3 equations

2014-02-06 Thread kcrisman
On Thursday, February 6, 2014 8:36:08 AM UTC-5, Bruno wrote: > > Dear Sage-support, > > I'm trying reproduce a function,namely uq, of the variable t which I know > that exist but don't know the symbolic expression of it. I can determine > the expression by a system of 3 equations (eq0,eq1,eq2)

[sage-support] Re: Sage cell server has no result

2014-02-06 Thread y tan
Thanks for your Info Jason. On Wednesday, February 5, 2014 6:02:15 AM UTC-8, Jason Grout wrote: > > On 1/31/14 4:00 PM, y tan wrote: > > One more problem remaining. Sage notebook doesnt show sage plot. R plot > > showing fine now. > > If I recall correctly, the Sage Cell Server patches to sag

Re: [sage-support] Error in scipy while building sage from source in scientific linux 6.4

2014-02-06 Thread Jeroen Demeyer
On 2014-02-06 10:17, Tobias Weich wrote: Hi, I tried to install sage on a computer of some of our new phd students. It is a machine running Scientific Linux 6.4. As Volker said, it's a bug in gfortran. I recommend upgrading your compiler toolchain or build Sage with SAGE_INSTALL_GCC=yes. -- Y

Re: [sage-support] rank of elliptic curves

2014-02-06 Thread David Loeffler
I tried this example myself and got a similar failure. The error message is not very informative, but what's happening is that PARI-GP (which Simon's 2-descent script uses) is raising an error, because the fundamental units of the number fields coming up in the 2-descent calculation are too big for

Re: [sage-support] Typeset issue

2014-02-06 Thread Andy Miller
Thanks! Can 6.1.1 be upgraded to with sage -upgrade, or would I need to do a fresh install? --Andy On Wednesday, February 5, 2014 2:18:18 PM UTC-6, John Cremona wrote: > > Version 5.0 is very old, try installing 6.1.1. Note that 6.1 was very > recently released but had a similar issue with la

Re: [sage-support] Typeset issue

2014-02-06 Thread Jeroen Demeyer
On 2014-02-06 19:19, Andy Miller wrote: Thanks! Can 6.1.1 be upgraded to with sage -upgrade, or would I need to do a fresh install? You need a fresh install to upgrade from version 5.x to 6.x -- You received this message because you are subscribed to the Google Groups "sage-support" group. To

Re: [sage-support] Re: [sage-devel] Re: [sage-support] PDE and Finite Element methods

2014-02-06 Thread William Stein
On Mon, Apr 7, 2008 at 11:35 AM, Anders Logg wrote: > > On 7 Apr, 16:47, "Ondrej Certik" wrote: >> On Mon, Apr 7, 2008 at 4:15 PM, David Joyner wrote: >> >> > On Mon, Apr 7, 2008 at 10:08 AM, Ondrej Certik wrote: >> >> > > On Mon, Apr 7, 2008 at 3:41 PM, Mike Hansen wrote: >> >> > > > On