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add IPython Issue progress
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Deletions are marked like this. | Additions are marked like this. |
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* [[http://trac.sagemath.org/sage_trac/ticket/10975|10975 -- creation of certain prime finite fields is double dog slow (compared to Magma)]] (patch up by stein; needs review) | * [[http://trac.sagemath.org/sage_trac/ticket/10975|10975 -- creation of certain prime finite fields is double dog slow (compared to Magma)]] (patch up by stein; positive review -- David Roe) |
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* [[http://trac.sagemath.org/sage_trac/ticket/10933|10933 -- time of magma command fails inside function]] (patch up by derickx; needs review) | * [[http://trac.sagemath.org/sage_trac/ticket/10933|10933 -- time of magma command fails inside function]] (patch up by derickx; positive review -- Martin Raum) |
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PEOPLE: Maarten Derickx, William Stein | PEOPLE: Maarten Derickx, William Stein, Martin Raum |
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* [[http://trac.sagemath.org/sage_trac/ticket/8998|8998]] galois_action on cusps has a bug | * [[http://trac.sagemath.org/sage_trac/ticket/8998|8998]] galois_action on cusps has a bug (positively reviewed -- JEC) |
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* [[http://trac.sagemath.org/sage_trac/ticket/8614|8614 -- Optimize creation of modular symbols spaces by speeding up quotienting out by 2-term relations]] (needs review) * [[http://trac.sagemath.org/sage_trac/ticket/4578|4578 -- Optimize modular symbols decomposition algorithm]] (needs review) * [[http://trac.sagemath.org/sage_trac/ticket/10987|10987 -- Add optional arguement to decomposition_of_subspace making restrict not check the subspace]] (needs review) |
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* [[http://trac.sagemath.org/sage_trac/ticket/10832|10832]] Bug in simon_two_descent() -- patch exists, needs very little work | * [[http://trac.sagemath.org/sage_trac/ticket/10832|10832]] Bug in simon_two_descent() (positively reviewed -- Weigandt) |
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* [[http://trac.sagemath.org/sage_trac/ticket/9371|9371]] 2-torsion rank over arbitrary fields |
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* See [[http://trac.sagemath.org/sage_trac/ticket/11005|11005]] for an spkg and two patches (extcode and library) needing review. | |
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PEOPLE: Rob Beezer * [[http://trac.sagemath.org/sage_trac/ticket/10752|10752]] make pivots of matrices immutable (needs review) * [[http://trac.sagemath.org/sage_trac/ticket/4983|4983]] subdivision attibute is public (needs review) * [[http://trac.sagemath.org/sage_trac/ticket/10595|10595]] vector constructor and complex numbers (needs review) |
PEOPLE: Rob Beezer, John Palmieri * [[http://trac.sagemath.org/sage_trac/ticket/10752|10752]] make pivots of matrices immutable (positive review) * [[http://trac.sagemath.org/sage_trac/ticket/4983|4983]] subdivision attibute is public (positive review) * [[http://trac.sagemath.org/sage_trac/ticket/10595|10595]] vector constructor and complex numbers (positive review) |
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* Duplicate [[http://trac.sagemath.org/sage_trac/ticket/10424|10424]] for matrix stack() method | * [[http://trac.sagemath.org/sage_trac/ticket/10974|10974]] matrix stack(), augment() methods |
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== Python 3 == * Evaluating which python packages in Sage are ready for Python 3. ([[https://spreadsheets.google.com/ccc?key=0AqIElKUDQl8tdC1lR29XZFlxZUxOU1VlZ1JRQ3ZRanc&hl=en_GB#gid=0|Google Spreadsheet]], [[http://sagemath.org/packages/standard/|Packages in Sage]]) |
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* Torpedøing unicode related bugs ([[https://github.com/ipython/ipython/pull/252|Pull request]]) | |
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* General bug sorting and squashing ([[https://github.com/ipython/ipython/issues|bug list]]) | * General bug sorting and squashing ([[https://github.com/ipython/ipython/issues|bug list]], [[http://githubissues.heroku.com/#ipython/ipython|better bug list]]) Issues Identified * [[https://github.com/ipython/ipython/issues/291|291]] Rename special display methods and put them lower in priority then display functions * [[https://github.com/ipython/ipython/issues/296|296]] Automatic PDB via %pdb doesn't work * [[https://github.com/ipython/ipython/issues/297|297]] Shouldn't use pexpect for subprocesses in in-process terminal frontend Issues Closed and Pull Requests merged (45) * Closed: [[https://github.com/ipython/ipython/issues/3|3]] Implement PBS support in ipcluster * Closed: [[https://github.com/ipython/ipython/issues/15|15]] Implement SGE support in ipcluster * Closed: [[https://github.com/ipython/ipython/issues/18|18]] %cpaste freeze sync frontend * Closed: [[https://github.com/ipython/ipython/issues/24|24]] ipcluster does not start all the engines * Closed: [[https://github.com/ipython/ipython/issues/27|27]] generics.complete_object broken * Closed: [[https://github.com/ipython/ipython/issues/28|28]] Offer finer control for initialization of input streams * Closed: [[https://github.com/ipython/ipython/issues/31|31]] Issues in magic_whos code * Closed: [[https://github.com/ipython/ipython/issues/44|44]] Merge history from multiple sessions * Closed: [[https://github.com/ipython/ipython/issues/46|46]] Input to %timeit is not preparsed * Closed: [[https://github.com/ipython/ipython/issues/51|51]] Out not working with ipythonx * Closed: [[https://github.com/ipython/ipython/issues/52|52]] Document testing process better * Closed: [[https://github.com/ipython/ipython/issues/53|53]] Internal Python error in the inspect module * Closed: [[https://github.com/ipython/ipython/issues/58|58]] ipython change char '0xe9' to 4 spaces * Closed: [[https://github.com/ipython/ipython/issues/60|60]] Improve absolute import management for iptest.py * Closed: [[https://github.com/ipython/ipython/issues/68|68]] Problems with Control-C stopping ipcluster on Windows/Python2.6 * Closed: [[https://github.com/ipython/ipython/issues/74|74]] Manager() [from multiprocessing module] hangs ipythonx but not ipython * Closed: [[https://github.com/ipython/ipython/issues/77|77]] ipython oops in cygwin * Closed: [[https://github.com/ipython/ipython/issues/86|86]] Make IPython work with multiprocessing * Closed: [[https://github.com/ipython/ipython/issues/88|88]] Error when inputting UTF8 CJK characters * Closed: [[https://github.com/ipython/ipython/issues/93|93]] when looping, cursor appears at leftmost point in newline * Closed: [[https://github.com/ipython/ipython/issues/100|100]] Overzealous introspection * Closed: [[https://github.com/ipython/ipython/issues/108|108]] ipython disables python logger * Closed: [[https://github.com/ipython/ipython/issues/109|109]] WinHPCLauncher is a hard dependency that causes errors in the test suite * Closed: [[https://github.com/ipython/ipython/issues/111|111]] Iterator version of TaskClient.map() that returns results as they become available * Closed: [[https://github.com/ipython/ipython/issues/115|115]] multiline specials not defined in 0.11 branch * Closed: [[https://github.com/ipython/ipython/issues/120|120]] inspect.getsource fails for functions defined on command line * Closed: [[https://github.com/ipython/ipython/issues/121|121]] If plot windows are closed via window controls, no more plotting is possible. * Closed: [[https://github.com/ipython/ipython/issues/126|126]] Can't transfer command line argument to script * Closed: [[https://github.com/ipython/ipython/issues/127|127]] %edit does not work on filenames consisted of pure numbers * Closed: [[https://github.com/ipython/ipython/issues/130|130]] Deadlock when importing a module that creates an IPython client * Closed: [[https://github.com/ipython/ipython/issues/133|133]] whitespace after Source introspection * Closed: [[https://github.com/ipython/ipython/issues/134|134]] multline block scrolling * Closed: [[https://github.com/ipython/ipython/issues/143|143]] Ipython.gui.wx.ipython_view.IPShellWidget: ignores user*_ns arguments * Closed: [[https://github.com/ipython/ipython/issues/145|145]] Bug on MSW sytems: idle can not be set as default IPython editor. Fix Suggested. * Closed: [[https://github.com/ipython/ipython/issues/182|182]] ipython q4thread in version 10.1 not starting properly * Merged: [[https://github.com/ipython/ipython/pull/191|191]] Unbundle external libraries * Merged: [[https://github.com/ipython/ipython/pull/199|199]] Magic arguments * Closed: [[https://github.com/ipython/ipython/issues/200|200]] Unicode error when starting ipython in a folder with non-ascii path * Closed: [[https://github.com/ipython/ipython/issues/201|201]] use session.send throughout zmq code * Merged: [[https://github.com/ipython/ipython/pull/204|204]] Emacs completion bugfix * Closed: [[https://github.com/ipython/ipython/issues/205|205]] In the Qt console, Tab should insert 4 spaces when not completing * Closed: [[https://github.com/ipython/ipython/issues/212|212]] IPython ignores exceptions in the first evaulation of class attrs * Closed: [[https://github.com/ipython/ipython/issues/240|240]] Incorrect method displayed in %psource * Closed: [[https://github.com/ipython/ipython/issues/285|285]] ipcluster local -n 4 fails * Merged: [[https://github.com/ipython/ipython/pull/293|293]] Issue 133 |
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== Sage Notebook (Server) == PEOPLE: William Stein, Rado Kirov, Alex Leone, Rob Beezer, Jason Grout * [[http://code.google.com/r/rkirov-flask/|Flask notebook]] (Rado Kirov) * [[http://code.google.com/p/sage-aleph|Sage Aleph]] (William Stein and Rado Kirov) * [[http://aleph.sagemath.org/|http://aleph.sagemath.org]] Aleph - simple single cell testing server, being served by apache + mod_wsgi. * `MathJax` 1.1: [[http://trac.sagemath.org/sage_trac/ticket/9774|#9774]] (Rob Beezer) * Simple Compute Server (William Stein, Rado Kirov) * [[http://code.google.com/p/simple-python-db-compute/| Simple Python Compute Server]] (enhanced from January): == libGAP == PEOPLE: Volker Braun, (Dmitrii Pasechnik), Ivan Andrus * Trac ticket [[http://trac.sagemath.org/sage_trac/ticket/6391|#6391]] * Documentation: [[http://www.stp.dias.ie/~vbraun/Sage/html/en/reference/sage/libs/gap/gap.html]] * Code cleanup * Use libtool to build shared library (Volker) * remove hardcoded input/output buffer sizes * trap GAP errors (Dima, Volker) * Test on various platforms, OSX needs work (Ivan Andrus) * Implement GAP List and rec == Riemann Theta Functions and Algebraic Curves == PEOPLE: Chris Swierczewski, Simon Spicer * Trac ticket [[http://trac.sagemath.org/sage_trac/ticket/6371|#6371]] (almost done by Chris Swierczewski) * Use non-GSL_BLAS for computing finite sum for Riemann theta. (Chris) * For better performance, determine eccentricity of bounding ellipsoid and apply Siegel transformation. * Riemann Matrices: (prerequisites) * Resultants over polynomial rings [[http://trac.sagemath.org/sage_trac/ticket/10799|#10799]] (positive review) * Singularities of algebraic curves (elements of polynomial rings over two vars?) * Puiseux series. Dependent on Dirichlet series. (Simon) |
Sage Days 29 Coding Sprint Projects
Contents
-
Sage Days 29 Coding Sprint Projects
- Bug Days Challenges
- Fixing modular form/symbols related bugs and the linear algebra it uses
- Binary quadratic forms
- Number Theory/Elliptic Curves
- Descent
- Convert GP scripts in data/extcode/pari to pari library interface
- Exact and Double Dense (RDF/CDF) Linear Algebra
- Python 3
- IPython activity
- matplotlib activity
- Algebraic Curves / Function Fields
- Sage Notebook (Server)
- libGAP
- Riemann Theta Functions and Algebraic Curves
For the main SD 29 wiki page go here
Below a list of proposed projects.
Bug Days Challenges
The sponsor of the bug-fixing days part of this workshop has the following high-priority challenges for us. It would be great if we could resolve them all.
- Improve the startup time of Sage (ticket?)
10975 -- creation of certain prime finite fields is double dog slow (compared to Magma) (patch up by stein; positive review -- David Roe)
10933 -- time of magma command fails inside function (patch up by derickx; positive review -- Martin Raum)
Fixing modular form/symbols related bugs and the linear algebra it uses
PEOPLE: Maarten Derickx, William Stein, Martin Raum
10548 ModularSymbols_clear_cache() not clearing everything
10510 ModularSymbols(Gamma1(29), 2).cuspidal_subspace().hecke_algebra().basis() doesn't terminate
10262 memory leak in scalar*vector multiplication
8998 galois_action on cusps has a bug (positively reviewed -- JEC)
9526 Atkin-Lehner operators on modular abelian varieties
8614 -- Optimize creation of modular symbols spaces by speeding up quotienting out by 2-term relations (needs review)
4578 -- Optimize modular symbols decomposition algorithm (needs review)
10987 -- Add optional arguement to decomposition_of_subspace making restrict not check the subspace (needs review)
Binary quadratic forms
PEOPLE: Justin Walker
4120 Make progress on getting this patch to pass muster
Number Theory/Elliptic Curves
PEOPLE: Justin Walker, Gagan Sekhon, William Stein, Rado Kirov, John Cremona, Aly Deines, Jen Balakrishnan, Jamie Weigandt
10973 Integer points for curves over number fields: Import Nook/Cremona/Kirov/Anderson code into Sage
10832 Bug in simon_two_descent() (positively reviewed -- Weigandt)
10745 Bug in Elliptic curves gens()
10581 Change Large Cremona Database to mongodb format and extend it.
10152 Bug in integral_points (for elliptic curves over Q)
9371 2-torsion rank over arbitrary fields
Descent
PEOPLE: Jamie Weigandt, Robert Miller, John Cremona, William Stein, Justin Walker
Convert GP scripts in data/extcode/pari to pari library interface
- Simon's scripts qfsolve.gp, ellQ.gp, ell.gp (2-descent on elliptic curves over Q and over number fields)
See 11005 for an spkg and two patches (extcode and library) needing review.
- Dokchitser's scrip computel.gp (L-functions)
PEOPLE: John Cremona, William Stein, Jamie Weigandt
Exact and Double Dense (RDF/CDF) Linear Algebra
PEOPLE: Rob Beezer, John Palmieri
10752 make pivots of matrices immutable (positive review)
4983 subdivision attibute is public (positive review)
10595 vector constructor and complex numbers (positive review)
7392 rank of CDF/RDF matrices
10974 matrix stack(), augment() methods
Wrap NumPy/SciPy Schur factorization, linear system solving routines
Many patches needing review at http://wiki.sagemath.org/devel/LatexToWorksheet
Python 3
Evaluating which python packages in Sage are ready for Python 3. (Google Spreadsheet, Packages in Sage)
IPython activity
PEOPLE: Fernando Perez, Min Ragan-Kelley, Thomas Kluyver
SQLite based history (Pull request)
Torpedøing unicode related bugs (Pull request)
Allow %time magic command to work within functions (10933)
General bug sorting and squashing (bug list, better bug list)
Issues Identified
291 Rename special display methods and put them lower in priority then display functions
296 Automatic PDB via %pdb doesn't work
297 Shouldn't use pexpect for subprocesses in in-process terminal frontend
Issues Closed and Pull Requests merged (45)
Closed: 3 Implement PBS support in ipcluster
Closed: 15 Implement SGE support in ipcluster
Closed: 18 %cpaste freeze sync frontend
Closed: 24 ipcluster does not start all the engines
Closed: 27 generics.complete_object broken
Closed: 28 Offer finer control for initialization of input streams
Closed: 31 Issues in magic_whos code
Closed: 44 Merge history from multiple sessions
Closed: 46 Input to %timeit is not preparsed
Closed: 51 Out not working with ipythonx
Closed: 52 Document testing process better
Closed: 53 Internal Python error in the inspect module
Closed: 58 ipython change char '0xe9' to 4 spaces
Closed: 60 Improve absolute import management for iptest.py
Closed: 68 Problems with Control-C stopping ipcluster on Windows/Python2.6
Closed: 74 Manager() [from multiprocessing module] hangs ipythonx but not ipython
Closed: 77 ipython oops in cygwin
Closed: 86 Make IPython work with multiprocessing
Closed: 88 Error when inputting UTF8 CJK characters
Closed: 93 when looping, cursor appears at leftmost point in newline
Closed: 100 Overzealous introspection
Closed: 108 ipython disables python logger
Closed: 109 WinHPCLauncher is a hard dependency that causes errors in the test suite
Closed: 111 Iterator version of TaskClient.map() that returns results as they become available
Closed: 115 multiline specials not defined in 0.11 branch
Closed: 120 inspect.getsource fails for functions defined on command line
Closed: 121 If plot windows are closed via window controls, no more plotting is possible.
Closed: 126 Can't transfer command line argument to script
Closed: 127 %edit does not work on filenames consisted of pure numbers
Closed: 130 Deadlock when importing a module that creates an IPython client
Closed: 133 whitespace after Source introspection
Closed: 134 multline block scrolling
Closed: 143 Ipython.gui.wx.ipython_view.IPShellWidget: ignores user*_ns arguments
Closed: 145 Bug on MSW sytems: idle can not be set as default IPython editor. Fix Suggested.
Closed: 182 ipython q4thread in version 10.1 not starting properly
Merged: 191 Unbundle external libraries
Merged: 199 Magic arguments
Closed: 200 Unicode error when starting ipython in a folder with non-ascii path
Closed: 201 use session.send throughout zmq code
Merged: 204 Emacs completion bugfix
Closed: 205 In the Qt console, Tab should insert 4 spaces when not completing
Closed: 212 IPython ignores exceptions in the first evaulation of class attrs
Closed: 240 Incorrect method displayed in %psource
Closed: 285 ipcluster local -n 4 fails
Merged: 293 Issue 133
matplotlib activity
PEOPLE: Michael Droettboom, Paul Ivanov
- Fix memory leaks in Nose so that matplotlib's unit tests can be run on modest hardware with Python 3.x
See status of matplotlib on Python 3.x here https://github.com/matplotlib/matplotlib-py3/wiki
- Win pub quiz competition [completed]
Algebraic Curves / Function Fields
PEOPLE: Moritz Minzlaff, Maarten Derickx, William Stein, Rado Kirov
Picking up things where Sage Days 21 left them.
positive review: 9053 fixes row echelon form over general PIDs
positive review: 9094 is_square and sqrt for polynomials and fraction fields
9054 create a class for basic function_field arithmetic for Sage
Sage Notebook (Server)
PEOPLE: William Stein, Rado Kirov, Alex Leone, Rob Beezer, Jason Grout
Flask notebook (Rado Kirov)
Sage Aleph (William Stein and Rado Kirov)
http://aleph.sagemath.org Aleph - simple single cell testing server, being served by apache + mod_wsgi.
MathJax 1.1: #9774 (Rob Beezer)
- Simple Compute Server (William Stein, Rado Kirov)
Simple Python Compute Server (enhanced from January):
libGAP
PEOPLE: Volker Braun, (Dmitrii Pasechnik), Ivan Andrus
Trac ticket #6391
Documentation: http://www.stp.dias.ie/~vbraun/Sage/html/en/reference/sage/libs/gap/gap.html
- Code cleanup
- Use libtool to build shared library (Volker)
- remove hardcoded input/output buffer sizes
- trap GAP errors (Dima, Volker)
- Test on various platforms, OSX needs work (Ivan Andrus)
- Implement GAP List and rec
Riemann Theta Functions and Algebraic Curves
PEOPLE: Chris Swierczewski, Simon Spicer
Trac ticket #6371 (almost done by Chris Swierczewski)
- Use non-GSL_BLAS for computing finite sum for Riemann theta. (Chris)
- For better performance, determine eccentricity of bounding ellipsoid and apply Siegel transformation.
- Riemann Matrices: (prerequisites)
Resultants over polynomial rings #10799 (positive review)
- Singularities of algebraic curves (elements of polynomial rings over two vars?)
- Puiseux series. Dependent on Dirichlet series. (Simon)