Activity
From 24 Jan 2013 to 22 Feb 2013
22 Feb 2013
- 20:03 CoCoALib 4.00 hours (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)
- Added to C5
- 16:26 CoCoA-5 1.00 hour (Feature #317 (Closed): BuiltInFunctions: evalArgAsLong)
- looking for all information
- 13:42 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)
- added GenRepr
- 12:41 CoCoA-5 2.00 hours (Bug #34 (Closed): CoCoAManual: obsolete entries in the manual)
- more reference fixing and updating
21 Feb 2013
- 19:34 CoCoA-5 2.00 hours (Bug #34 (Closed): CoCoAManual: obsolete entries in the manual)
- working on it
- 18:09 CoCoA-5 2.00 hours (Feature #200 (Closed): add modules and module operations)
- added NewFreeModuleForSyz + consequences
- 17:20 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)
- added GensAsRows, GensAsCols
- 17:58 CoCoALib 0.10 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)
- Waking up this issue
- 17:53 CoCoALib 0.25 hour (Feature #320 (Rejected): PPMonoid pseudo-ctors without symbol names)
- Semantics
- 17:42 CoCoALib 0.15 hour (Support #195 (Closed): OrdvArith documentation needs rewriting)
- Just so i don't forget (again)
- 17:12 CoCoALib 0.75 hour (Feature #269 (Closed): PPMonoids: check for exponent overflow in power function)
- First impl
- 16:31 CoCoALib 0.35 hour (Design #268 (Closed): Exponent range (in power products))
- unsigned int?
- 16:29 CoCoALib 0.25 hour (Feature #319 (Closed): BOOST -- how it could help in CoCoALib)
- Some ideas for using BOOST features
20 Feb 2013
- 18:04 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)
- added first attempt for syzygies
- 17:44 CoCoA-5 0.50 hour (Feature #318 (Closed): implement "indent" for modules)
- first tentative: SubModuleRows
18 Feb 2013
- 20:19 CoCoALib 0.15 hour (Feature #283 (Closed): Rational approximation)
- No problems have surfaced in 2 months
- 18:44 CoCoA-5 0.25 hour (Design #292 (Closed): Rename IndetsCalled to indets)
- Added documentation
- 18:30 CoCoA-5 0.50 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)
- Testing OK
- 16:54 CoCoA-5 0.25 hour (Feature #212 (Closed): NBM: add to CoCoA-5)
- Almost ready to close?
- 16:48 CoCoALib 0.50 hour (Feature #211 (Closed): NBM: add SparsePolyRing as argument for ordering)
- No problems have surfaced in 7 months
- 16:34 CoCoALib 0.25 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)
- Time to get implementing!
- 16:25 CoCoALib 8.00 hours (Feature #210 (Closed): Normaliz: "double" cone for speed and safety)
- No problems have surfaced in 7 months
- 16:22 CoCoALib 0.25 hour (Feature #224 (Closed): Leading form)
- No problems have surfaced in 5 months
- 13:03 CoCoALib 0.25 hour (Feature #244 (Closed): Rings: default ctor & assignment)
- No problems have surfaced in 4 months
- 12:57 CoCoALib 0.25 hour (Feature #221 (Closed): Better RingElems)
- No problems have surfaced in 4 months
- 12:50 CoCoALib 0.50 hour (Feature #261 (Closed): Review the utility of RefRingElem)
- No problems have surfaced in 4 months
15 Feb 2013
- 19:24 CoCoALib 0.15 hour (Bug #178 (Closed): IsHomog: should it throw an error when there is no grading?)
- ex-PolyRing1 fails
- 18:58 CoCoALib 20.00 hours (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)
- Included in latest CVS check in
- 18:53 CoCoALib 0.25 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))
- Inline or not?
- 16:28 CoCoA-5 1.00 hour (Feature #78 (In Progress): Elim ordering and matrix ordering in CoCoA-5)
- added "elim" matrices
- 11:31 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- For the future: specify ring as well
14 Feb 2013
- 16:04 CoCoALib 0.25 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))
- In which file?
- 15:48 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- Name suggestions
13 Feb 2013
- 18:11 CoCoA-5 0.50 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- added MultiBlockMat into manual entry of BlockMat
- 17:04 CoCoA-5 0.50 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- example on input checking problems
- 16:37 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- Too dangerous?
- 16:28 CoCoA-5 1.00 hour (Feature #309 (Closed): (Multi)BlockMatrix)
- added ConcatHorList, ConcatVerList
- 10:13 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)
- FirstNonZeroPos, homog
- 10:00 CoCoA-5 1.50 hour (Feature #306 (Closed): Function for accessing the pointed value)
- implemented
12 Feb 2013
- 17:39 CoCoALib 1.00 hour (Bug #178 (Closed): IsHomog: should it throw an error when there is no grading?)
- now gives error when grading dim is 0
- 16:15 CoCoA-5 6.50 hours (Feature #273 (Closed): Package for Polynomial Algebra Homomorphisms)
- 15:04 CoCoA-5 0.15 hour (Design #292 (Closed): Rename IndetsCalled to indets)
- Order of entries in result
- 14:29 CoCoA-5 0.15 hour (Feature #306 (Closed): Function for accessing the pointed value)
- Name suggestions
- 13:04 CoCoALib 0.25 hour (Design #308 (In Progress): Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero])
- Other errors about zero
- 12:37 CoCoALib 0.25 hour (Design #308 (In Progress): Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero])
- Where is ERR::ZeroRingElem used?
- 11:57 CoCoA-5 0.50 hour (Design #294 (Closed): BuiltInFunctions: General "OneLiner" for arguments of different type)
- added evalArgAsT1orT2orT3orT4..
- 11:03 CoCoA-5 3.00 hours (Feature #200 (Closed): add modules and module operations)
- Lpp, LPos, LT -- implementation and manual
- 10:55 CoCoALib 1.00 hour (Feature #304 (Closed): Module ordering and grading (and shifts))
- checking and reviving code about module orderings
- 10:52 CoCoALib 0.40 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- Intel compiler too?
11 Feb 2013
- 18:49 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- 15:16 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- Micro$soft misery
- 14:59 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- 12:43 CoCoALib 0.15 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- More unhelpful warnings from M$ compiler
- 12:38 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- Disable warning about auto conversion from int to bool
- 12:31 CoCoALib 0.20 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- Update from CVS
- 12:28 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- WTF
- 12:01 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- 11:35 CoCoALib 3.00 hours (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)
- 18:31 CoCoALib 1.50 hour (Feature #304 (Closed): Module ordering and grading (and shifts))
- (silently) using NewGradedFreeModule
- 16:16 CoCoA-5 0.50 hour (Support #290 (In Progress): Which functions are defined in CoCoALibSupplement?)
- first draft
- 15:53 CoCoALib 0.25 hour (Feature #303 (Closed): Rows and Columns of a matrix)
- 15:37 CoCoA-5 0.25 hour (Feature #274 (In Progress): InputForm for output readable as input)
- renamed target version
- 15:35 CoCoA-5 0.50 hour (Feature #237 (Closed): port homog/homogenized for ideal to cocoa-5)
- just testing: I had already done it..
- 15:24 CoCoALib 0.25 hour (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)
- Choosing the name is always the hardest part
- 12:03 CoCoA-5 0.25 hour (Support #293 (Closed): Add CpuTime to C5 manual)
- fixed some other time-related entries
- 11:49 CoCoA-5 0.25 hour (Bug #226 (Closed): HilbertBasis segv)
- the fix done found with valgrind seems to solve all the problems
08 Feb 2013
- 18:18 CoCoALib 0.25 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)
- Hurry up!
06 Feb 2013
- 16:29 1.00 hour (Support #266 (Closed): Compilation on M$Windows: cygwin)
- Testing in cygwin again
05 Feb 2013
- 08:49 CoCoALib 1.00 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- Fixed last leak from hilbert (two copies of poincare_init)
04 Feb 2013
- 16:41 CoCoALib 4.00 hours (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- removed leaks in toric
- 12:51 CoCoALib 0.25 hour (Feature #206 (In Progress): Matrix equation solving: LinKer)
- Result is in rows or cols?
30 Jan 2013
- 18:01 CoCoALib 1.00 hour (Design #297 (In Progress): Modules design: brainstorming)
- GensToCols? GensToRows?
- 11:51 CoCoALib 0.50 hour (Design #297 (In Progress): Modules design: brainstorming)
- submodule from matrix?
- 11:43 CoCoALib 0.25 hour (Design #297 (In Progress): Modules design: brainstorming)
- ModuleOf ?
- 15:21 CoCoALib 0.50 hour (Feature #233 (Closed): AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>)
- Experimental impl
28 Jan 2013
- 15:00 CoCoALib 0.50 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- Partially fixed
- 08:26 CoCoALib 0.50 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)
- revive valgrind habit
25 Jan 2013
- 17:40 CoCoA-5 0.25 hour (Bug #226 (Closed): HilbertBasis segv)
- Valgrind
- 15:40 CoCoA-5 1.00 hour (Bug #226 (Closed): HilbertBasis segv)
- another hidden bug
- 14:47 CoCoA-5 2.00 hours (Bug #226 (Closed): HilbertBasis segv)
- Embarrassing bug: nrows --> ncols
- 17:07 CoCoALib 1.00 hour (Design #297 (In Progress): Modules design: brainstorming)
- very first GBasis in CoCoA-5
- 11:45 CoCoALib 0.50 hour (Design #297 (In Progress): Modules design: brainstorming)
- first steps: data types and operations on ModuleElem
24 Jan 2013
- 16:28 CoCoA-5 0.50 hour (Bug #226 (Closed): HilbertBasis segv)
- further reducing the bug test
- 16:01 CoCoA-5 1.50 hour (Bug #226 (Closed): HilbertBasis segv)
- Narrowing it down
- 14:23 CoCoA-5 1.70 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)
- Unprotectable?
- 11:42 CoCoA-5 0.10 hour (Support #296 (In Progress): Documentation for Parser/Interpreter)
- The most difficult question...
- 08:28 CoCoA-5 0.25 hour (Design #294 (Closed): BuiltInFunctions: General "OneLiner" for arguments of different type)
- found evalArgAsT1orT2orT3
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