[sage-support] Re: unable to get SAGE working on my debian lenny machine ...

2009-05-27 Thread Johan Oudinet
On Wed, May 27, 2009 at 4:34 PM, Kim, In-Jae wrote: > > I wanted to use sage in Linux system so that I installed Ubuntu using > VirtualBox into my laptop with Window Vista OS.  The version of Ubuntu that I > have is 9.04. > You had created a virtual machine without enough disk space. You shoul

[sage-support] Re: GAP still doesn't start in sage-3.4.1...

2009-05-07 Thread Johan Oudinet
On Sat, May 2, 2009 at 10:57 AM, mabshoff wrote: > > > > On May 2, 1:29 am, William Stein wrote: >> On Sat, May 2, 2009 at 1:27 AM, Johan Oudinet >> wrote: > > > >> > $ mount >> > /dev/hda1 on / type ext3 (rw,errors=remount-ro) >>

[sage-support] Re: GAP still doesn't start in sage-3.4.1...

2009-05-04 Thread Johan Oudinet
On Sat, May 2, 2009 at 10:29 AM, William Stein wrote: > > > Is there enough space so you could try doing everything in /tmp or > /local or some other *non*-NSF local partition? > I've just tried in /tmp and got exactly the same error. the log is available here: http://www.lri.fr/~oudinet/pub/deb

[sage-support] Re: GAP still doesn't start in sage-3.4.1...

2009-05-02 Thread Johan Oudinet
On Fri, May 1, 2009 at 11:13 PM, mabshoff wrote: > > > > On May 1, 5:48 am, Johan Oudinet wrote: >> On Fri, May 1, 2009 at 2:24 AM, mabshoff > > > > Hi Johan, > >> > Can you give a little more detail? By sheer accident it was just >> >>

[sage-support] Re: GAP still doesn't start in sage-3.4.1...

2009-05-01 Thread Johan Oudinet
On Fri, May 1, 2009 at 2:24 AM, mabshoff wrote: > > > > On Apr 28, 6:24 am, Johan Oudinet wrote: >> Hi, > > Hi Johan, > >> I saw in trac that the ticket about my problem to start Sage in a >> Debian Lenny 64bit is closed since GAP was downgraded. > >

[sage-support] GAP still doesn't start in sage-3.4.1...

2009-04-28 Thread Johan Oudinet
Hi, I saw in trac that the ticket about my problem to start Sage in a Debian Lenny 64bit is closed since GAP was downgraded. I thought Sage-3.4.1 should now works on my server... but it still doesn't. And the problem is still the same. When I run sage for the first time, I got: *

[sage-support] Re: shift-return, shift-enter, click-mouse-on-evaluate. on evaluating a cell in a notebook

2009-04-21 Thread Johan Oudinet
On Tue, Apr 21, 2009 at 3:25 PM, Nasser Abbasi wrote: > > > > On Apr 21, 4:57 am, kcrisman wrote: >> Hi Nasser, >> >> Just out of curiosity, what about Shift-Return (as opposed to Shift- >> Enter)?  If I use my thumb, I can even press both with the same >> finger, though usually I use 2nd and 3r

[sage-support] Re: weird behaviour when selecting a row/column from a matrix

2009-03-25 Thread Johan Oudinet
]>> a[:,0][0] >> >> (1) >> >> So when selecting an element from a matrix by first selecting a row >> and selecting the wanted element in that new 'row object', I don't get >> an element from ZZ but a FreeModuleElement. >> Why is this hap

[sage-support] Re: SSE4_1 errors when running sage 3.4

2009-03-18 Thread Johan Oudinet
On Wed, Mar 18, 2009 at 4:20 PM, bix...@gmail.com wrote: > > Hi, > > After using version 3 for over a year, it finally occured to me I > should upgrade. When trying to start version 3.4 I get: > > -- > | Sage Version 3.4, Release

[sage-support] Re: new cpu flag in 3.4 x86_64 binaries: sse4_1?

2009-03-18 Thread Johan Oudinet
On Tue, Mar 17, 2009 at 1:20 PM, Art wrote: > > The sage 3.4 Linux x86_64 binaries have acquired a new sage-flags.txt, > sse4_1. > > I used: > > sage-3.2.3-debian-64bit-intel_xeon-x86_64-Linux.tar.gz > > which works perfectly on an intel xeon 5160 but the update to 3.4 > gives me the warning flag

[sage-support] Re: Sage binaries doesn't work on a Debian Lenny 64bit server with Intel Xeon Dual core and Xen hypervisor

2009-03-15 Thread Johan Oudinet
On Thu, Feb 26, 2009 at 4:08 PM, mabshoff wrote: > > Some more update: "-p" is at fault here, but that startup option isn't > documented in the GAP help, so I have started looking at the source > code what it is exactly supposed to do. > > Either way, if you look at interfaces/gap.py in > >  def

[sage-support] Re: Getting a numerical value

2009-03-13 Thread Johan Oudinet
On Fri, Mar 13, 2009 at 3:19 PM, hpon wrote: > > Hi, > > How do I get a numerical value? > > I have a multi-parameter function where all the parameters have been > substituted by numerical values.  I want Sage to calculate the > expression's numerical value.  At the moment Sage prints: > > 1/sqrt

[sage-support] Re: Sage binaries doesn't work on a Debian Lenny 64bit server with Intel Xeon Dual core and Xen hypervisor

2009-02-26 Thread Johan Oudinet
On Thu, Feb 26, 2009 at 2:55 PM, mabshoff wrote: > > > > On Feb 26, 5:46 am, Johan Oudinet wrote: >> On Tue, Feb 17, 2009 at 9:34 PM, William Stein wrote: > > Hi Johan, > > > >> I've tried to build from sources sage-3.3 but I still have an >>

[sage-support] Re: Sage binaries doesn't work on a Debian Lenny 64bit server with Intel Xeon Dual core and Xen hypervisor

2009-02-26 Thread Johan Oudinet
On Tue, Feb 17, 2009 at 9:34 PM, William Stein wrote: > > On Tue, Feb 17, 2009 at 9:52 AM, mabshoff > wrote: >> >> >> >> On Feb 17, 9:41 am, Johan Oudinet wrote: >>> Hi, >> >> Hi Johan, >> >>> I've just download the Deb

[sage-support] Re: function evaluation

2009-02-23 Thread Johan Oudinet
On Mon, Feb 23, 2009 at 1:25 PM, Stefanie Schmidt wrote: > > thank you for you quick answers! it works. but my example in my > previous mail was only a simplification of my real problem. your > answer works fine with my simplification. but I am not shure what to > do with my original problem. I w

[sage-support] Re: memory overflow when augmenting a matrix

2009-02-17 Thread Johan Oudinet
On Wed, Feb 18, 2009 at 1:21 AM, William Stein wrote: > > On Tue, Feb 17, 2009 at 4:13 PM, Johan Oudinet > wrote: >> >> On Tue, Feb 17, 2009 at 7:56 PM, Jason Grout >> wrote: >>> >>> mabshoff wrote: >>>> >>>> >>>>

[sage-support] Re: memory overflow when augmenting a matrix

2009-02-17 Thread Johan Oudinet
On Tue, Feb 17, 2009 at 7:56 PM, Jason Grout wrote: > > mabshoff wrote: >> >> >> On Feb 17, 10:36 am, Johan Oudinet wrote: >>> Hi Michael, >> >> Hi Johan, >> >> >> >>> I've just downloaded the Linux binaries from Sage

[sage-support] Re: memory overflow when augmenting a matrix

2009-02-17 Thread Johan Oudinet
On Tue, Feb 17, 2009 at 10:08 PM, William Stein wrote: > > On Tue, Feb 17, 2009 at 10:36 AM, Johan Oudinet > wrote: >> >> On Tue, Feb 17, 2009 at 6:49 PM, mabshoff >> wrote: >>> >>> On Feb 17, 8:59 am, Johan Oudinet wrote: >> >> Actua

[sage-support] Re: Sage binaries doesn't work on a Debian Lenny 64bit server with Intel Xeon Dual core and Xen hypervisor

2009-02-17 Thread Johan Oudinet
On Tue, Feb 17, 2009 at 6:52 PM, mabshoff wrote: > > > > On Feb 17, 9:41 am, Johan Oudinet wrote: >> Hi, > > Hi Johan, > >> I've just download the Debian-64bit-intel-xeon version of sage, then >> extract, run ./sage and get an unexpected error:

[sage-support] Re: memory overflow when augmenting a matrix

2009-02-17 Thread Johan Oudinet
Hi Michael, On Tue, Feb 17, 2009 at 6:49 PM, mabshoff wrote: > > > > On Feb 17, 8:59 am, Johan Oudinet wrote: >> Hi, > > Hi Johan, > >> When I using the following simple script to get a square dxd >> inversible matrix (T) from a d

[sage-support] Sage binaries doesn't work on a Debian Lenny 64bit server with Intel Xeon Dual core and Xen hypervisor

2009-02-17 Thread Johan Oudinet
Hi, I've just download the Debian-64bit-intel-xeon version of sage, then extract, run ./sage and get an unexpected error: $ ./sage -- | Sage Version 3.2.3, Release Date: 2009-01-05 | | Type notebook() for t

[sage-support] memory overflow when augmenting a matrix

2009-02-17 Thread Johan Oudinet
Hi, When I using the following simple script to get a square dxd inversible matrix (T) from a dxr matrix (T0), I got a memory overflow: ### T=T0;rt=r;d=A.ncols();i=0 while rt != d: while rt == rank(T.augment(matrix(d,1,{(i,0):1}))): i+=1 T=T.aug