Activity
From 30 Dec 2013 to 28 Jan 2014
28 Jan 2014
- 18:18 Design #429 (Closed): factorization: public data fields, or mem fns allowing the fields to be updated.
- Christof was surprised to see that the data fields in a @factorization@ are publicly modifiable. He suggested having...
- 18:04 Design #254: How to return a Hilbert Series in CoCoALib
- Anna Maria Bigatti wrote:
> Constructors:
> (RingElem num, factorization<RingElem> DenFactors) -- general
> (vecto... - 18:04 Bug #413 (Feedback): OrdvArith: use of a single buffer is NOT THREADSAFE
- Somewhat unexpectedly Christof's tests shows that approach *(C)* is as fast as approach *(B)* but it is also simpler ...
- 18:00 Bug #428 (Feedback): PPMonoidOv is not threadsafe
- Christof's tests have all gone well.
The change was simple (but a bit tedious/ugly).
I've even checked-in the code ... - 12:12 Bug #428: PPMonoidOv is not threadsafe
- JAA has modified the code to use local buffers if @CoCoA_THREADSAFE_HACK@ has a positive value.
*15:00* Christof say... - 12:09 Bug #428 (Closed): PPMonoidOv is not threadsafe
- @PPMonoidOv@ uses a "global" buffer much as @OrdvArith@ did.
This is not threadsafe -- Christof has observed crashes... - 17:55 Support #195 (Feedback): OrdvArith documentation needs rewriting
- The doc should now be essentially complete.
Also greatly improved doc for @PPOrdering@.
- 15:06 Support #195: OrdvArith documentation needs rewriting
- A first version of the doc has been written! It even includes comments about thread-safety!
- 14:59 Support #234 (Feedback): Update/Improve geobucket documentation
- 14:48 Feature #233 (Feedback): AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>
- Final decision is for ConvertTo<BigInt> and ConvertTo<BigRat>
- 13:59 Design #427: Error names and error messages (current design)
- Many errors now are called *Not...* (e.g. *NotNonZero*) but that's ambiguous/confusing.
Suggestion: rename them *Need... - 10:39 Design #427 (In Progress): Error names and error messages (current design)
- As a sub-issue of re-designing errors here we note the suggested names.
- 12:13 Feature #248 (Feedback): IsDivisible for RingElem with nice interface
- All done (I think)
27 Jan 2014
- 16:11 Feature #426 (Closed): ConvertTo with optional arg to give more helpful error message
- The *@ConvertTo@* fn is used extensively in the interface between the C5 interpreter and the CoCoALin fns which actua...
- 12:13 Feature #209 (In Progress): ReadExpr: input polynomials in CoCoALib
- Anna, Christof & John propose the following for an initial impl:
* input polys are terminated by newline
* the whole ...
25 Jan 2014
- 22:10 Bug #413 (In Progress): OrdvArith: use of a single buffer is NOT THREADSAFE
- We should discuss this in Osnabrueck next week.
*(A)* the solution using local buffers in every fn that needs one is...
24 Jan 2014
- 20:40 Feature #313: Elim(vector<long>) as PPOrderingCtor
- Anna told me she has an impl (of exactly what I don't recall).
Let's make it available -- I'd like it to be availabl...
16 Jan 2014
- 16:57 Feature #209: ReadExpr: input polynomials in CoCoALib
- Would it make sense to discuss this when we go to Osnabrueck? (in 10 days' time)
*Note: remember this KISS philosophy!*
06 Jan 2014
- 00:20 Feature #420: Allow user to give a name to a ring
- From emails exchanged on 2010-11-05...
Anna notes that short printed names are helpful when printing out resolutio... - 00:14 Feature #420 (New): Allow user to give a name to a ring
- In C4 rings had names (single upper case letter, or of the form @R#n@ for integer @n@)
In C5 they do not have name...
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