Activity

From 15 Aug 2014 to 13 Sep 2014

23:47 Design #620: Redesign CRTMill: It could be interesting to have a @vector@ version of @CRTMill@ which accepts vectors of residues along with a single... John Abbott

16:55 Design #620: Redesign CRTMill: I have had a quick look at documentation for NTL and FLINT.
NTL has a very simple interface (like the existing one f... John Abbott
16:53 Support #624 (New): Wikipedia: Improve the Wikipedia entry about CoCoA. John Abbott
11:14 Feature #623 (Closed): Inverse of a matrix over ZZ: Inverse of a matrix over QQ works fine.
Fix code so that it works for invertible matrices over ZZ.
(I have a big ex... Anna Maria Bigatti

17:20 Bug #190 (Closed): Subtle ref count bug for poly rings (via CoeffEmbeddingHom): John Abbott
16:53 Support #604 (In Progress): Release: CoCoALib-0.99535: John Abbott
16:52 Support #621 (New): Release: CoCoALib-0.99536: John Abbott
16:41 Support #621 (Closed): Release: CoCoALib-0.99536: Everything related to making a CoCoALib release:
finalize
make veryclean; make (full make, with all tests and ex... Anna Maria Bigatti
16:37 Support #599 (Closed): Release: CoCoALib-0.99534: John Abbott
15:59 Design #620: Redesign CRTMill: I expect the main case of adding residue-modulus pairs is when both are machine @long@ values, and we could reasonabl... John Abbott
15:40 Design #620 (In Progress): Redesign CRTMill: I envisage two types of use of a @CRTMill@:
# keep adding residue-modulus pairs until the combined modulus exceeds an... John Abbott
12:47 Design #620 (In Progress): Redesign CRTMill: I have some ideas for alternative implementations of @CRTMill@, but they do not fit well with the current user interf... John Abbott
12:37 Design #619: Modulus (for CRTMill) ambiguous: An obvious "solution" is to put @using CoCoA::modulus@ somewhere inside the function which calls it. Just about acce... John Abbott

16:20 Support #618 (In Progress): Instructions for compiling libnormaliz: Anna Maria Bigatti
12:08 Support #618: Instructions for compiling libnormaliz: This is what I did (on Mac)
- create a build dir, cd into it, run cmake.
This is what I did... Anna Maria Bigatti
11:34 Support #618 (Closed): Instructions for compiling libnormaliz: Collection of instructions for compiling normaliz.
(keep up-to-date) Anna Maria Bigatti
15:25 Design #619: Modulus (for CRTMill) ambiguous: I do not understand why the compiler thinks that @modulus(crt)@ is ambiguous.
There is an STL template fn @modulus@,... John Abbott
15:22 Design #619 (Closed): Modulus (for CRTMill) ambiguous: The type @CRTMill@ has an associated function @modulus(const CRTMill&)@; however calling the function the obvious way... John Abbott
12:21 Feature #617: configure: check all libraries for compatibility: The advantage of a single test is that it is easier to manage and maintain.
The advantage of a separate test for eac... John Abbott

17:41 Bug #593: Temporary directories used during configuration: I'll probably also need a script to tidy up temp dirs left by the current scripts... :-(
John Abbott
17:11 Feature #617 (New): configure: check all libraries for compatibility: Currently the configuration scripts check that the BOOST libraries are compatible with @libgmp@, but there are no oth... John Abbott

16:55 Support #613: Which ubuntu / debian packages are needed to compile CoCoA: I just tested it with a fresh live usbdrive system and it works with exactly the packages I listed with the cvs versi... Christof Soeger
14:46 Support #613: Which ubuntu / debian packages are needed to compile CoCoA: I have just tried on a fresh Ubuntu 14.04 installation, and the @libboost@ packages were apparently not enough (my sc... John Abbott
12:01 Support #613 (In Progress): Which ubuntu / debian packages are needed to compile CoCoA: [found this on @askubuntu@]
You could use the output of dpkg -s <packagename> or dpkg-query -l <packagename>
in y... John Abbott

12:04 Support #613 (Closed): Which ubuntu / debian packages are needed to compile CoCoA: I it can be useful to collect which packages have to be installed to make it easy to compile CoCoALib, the interprete... Christof Soeger

16:04 Design #592: Review design of ConstMatrixView: After having resolved #350, I have some other questions about the general design of matrices and their views.
The ... John Abbott
16:01 Bug #350 (Closed): problem with "matrix" argument in functions: Since all tests seems to work correctly, I'm closing this issue.
There are some design questions still to consider, ... John Abbott
15:22 Bug #350: problem with "matrix" argument in functions: CVS is working terribly: sometimes fails, otherwise VERY SLOW. No idea why :-(
I hope to succeed with checking in -... John Abbott
14:55 Bug #350: problem with "matrix" argument in functions: I have made a few changes. All CoCoALib tests pass, and the example I gave above produces the desired behaviour. Ch... John Abbott
13:46 Bug #350: problem with "matrix" argument in functions: Here is an explicit example:... John Abbott
13:42 Bug #350 (In Progress): problem with "matrix" argument in functions: I've just been burned by this bug. It definitely falls into the category *nasty surprise*. I'll try to fix ASAP.
John Abbott

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