[sage-devel] Re: creating a local patch

2012-08-30 Thread Luis Finotti
On Thursday, August 30, 2012 1:52:17 PM UTC-4, jason wrote: > > > I post in-progress code to trac because: > > 1. It's a backup of the code. There has been several times when I > wanted to go back to an old patch and work on it more, but the only > place I could find it was a copy I had put u

[sage-devel] Re: creating a local patch

2012-08-30 Thread Luis Finotti
Firstly, thanks all for the replies. On Thursday, August 30, 2012 12:54:31 PM UTC-4, Simon King wrote: > > Hi Luis, > > On 2012-08-30, Michael Orlitzky > > wrote: > > > > In general, if you're trying to sidestep the mercurial workflow, ... > > Are you? It seems to me that following the mercur

[sage-devel] creating a local patch

2012-08-30 Thread Luis Finotti
Dear all, I had some changes made in a older version of sage. I wanted to create a patch that I can apply to a new install, without uploading to trac (as the changes are not "good enough"). Can anyone tell me the necessary commands or point me in the right direction? Best, Luis -- You rec

Re: [sage-devel] error building from source (sagenb-0.9.1)

2012-08-03 Thread Luis Finotti
On Thursday, August 2, 2012 4:43:32 PM UTC-4, Luis Finotti wrote: > > > Thanks! I've installed it and will try again overnight. > It worked. Thanks for the help! -- -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group,

Re: [sage-devel] error building from source (sagenb-0.9.1)

2012-08-02 Thread Luis Finotti
On Thursday, August 2, 2012 4:09:59 PM UTC-4, Jeroen Demeyer wrote: > > On 2012-08-02 22:06, Luis Finotti wrote: > > libssl-dev - SSL development libraries, header files and > documentation > This is the one. > Thanks! I've installed it and will try again over

Re: [sage-devel] error building from source (sagenb-0.9.1)

2012-08-02 Thread Luis Finotti
Thanks for the reply! On Thursday, August 2, 2012 3:54:55 PM UTC-4, Jeroen Demeyer wrote: > > You need to install OpenSSL and its "development headers". > Could you be more specific? Do you mean: openssl - Secure Socket Layer (SSL) binary and related cryptographic tools or the Python on

[sage-devel] error building from source (sagenb-0.9.1)

2012-08-02 Thread Luis Finotti
Dear all, I tried to build 5.2 from source. I am running Aptosid Linux (basically Debian Sid) with kernel 3.5. This is on a Levovo T510. Some system info: Host/Kernel/OS "t510" running Linux 3.5-0.slh.1-aptosid-amd64 x86_64 [ sidux 2010-01 Ύπνος - kde-full - (201006131622) ]

[sage-devel] Re: Witt vectors

2012-05-18 Thread Luis Finotti
Thanks Simon and David for the very informative replies. I realize that there is a lot of cleaning up to do.. I will likely restart from scratch and be more careful with each step. Thanks again, Luis -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from

Re: [sage-devel] Re: Witt vectors

2012-05-17 Thread Luis Finotti
Dear Simon, Firstly, thank you for your help. On Thu, May 17, 2012 at 5:50 PM, Simon King wrote: > So, I guess it would suffice if you started the class definition in > witt.py by > > from witt_element import WittVector > class RingOfWittVectors(CommutativeRing): >Element = WittVector >

Re: [sage-devel] Witt vectors

2012-05-17 Thread Luis Finotti
Dear all, I've been working on this, following Simon King's worksheet (at http://flask.sagenb.org/home/pub/82) closely, but am stuck. The files I am using (witt.py and witt_element.py), based on Roe and Dupuy previous work, are attached for your reference. I cannot create an element as below:

Re: [sage-devel] Witt vectors

2012-03-30 Thread Luis Finotti
On Friday, March 30, 2012 9:09:02 AM UTC-4, Niles Johnson wrote: > > Indeed, these are good places to look -- especially the recommendation of > browsing the rings directory to see how those are implemented (e.g. > polynomial rings). It might make more sense for RingOfWittVectors to > inherit f

[sage-devel] Re: Witt vectors

2012-03-29 Thread Luis Finotti
Thanks, David. The reference and comments have been quite helpful! -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group

[sage-devel] Witt vectors

2012-03-29 Thread Luis Finotti
Dear all, I am starting to work to implement Witt vectors in Sage. I think I have most of the needed functions in a ".sage" file, but I now need to create a "RingOfWittVectors" class and feel a little lost. I've been looking over the developer's guide and some Python references, but haven't been