Summer of Code - Getting Started: Difference between revisions

Summer of Code - Getting Started (edit)

Revision as of 17:11, 9 March 2017

118 bytes added , 9 March 2017

→‎ode15s : Matlab Compatible DAE solver

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 === ode15s : Matlab Compatible DAE solver ===
-The goal is to implement a Matlab compatible adaptive BDF solver for Differential Algebraic Equations (DAEs).
+An initial implementation of a Matlab compatible ode15{s,i} solver,
-The interface would need to be compatible with ode15s while for the backend the
+based on [http://computation.llnl.gov/projects/sundials SUNDIALS],
-[https://computation.llnl.gov/casc/sundials/main.html SUNDIALS] library would be used, which has both a C and a MEX interface.
+was done by Francesco Faccio during
-This function should eventually be included in Octave core together with the other [http://hg.savannah.gnu.org/hgweb/octave/file/tip/scripts/ode/ ODE solvers] that will be released with version 4.2, but could be intially developed as an addition to the [https://sourceforge.net/p/octave/odepkg/ci/default/tree/ odepkg] package.
+GSOC 2016.
+The blog describing the work is [http://gsoc2016ode15s.blogspot.it/ here].
+The resulting code has been pushed into the main Octave repository in the development branch and
+consists mainly of the following three files
+[http://hg.savannah.gnu.org/hgweb/octave/file/4890b1c4a6bd/libinterp/dldfcn/__ode15__.cc __ode15__.cc],
+[http://hg.savannah.gnu.org/hgweb/octave/file/4890b1c4a6bd/scripts/ode/ode15i.m ode15i.m] and
+[http://hg.savannah.gnu.org/hgweb/octave/file/4890b1c4a6bd/scripts/ode/ode15s.m ode15s.m].
+Possible useful improvements that could be done in a new project include:
 * '''Required skills'''
 : C++; C; familiarity with numerical methods for DAEs; Basic knowledge of makefiles and/or autotools.