#16581: Added tides based desolvers
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Reporter: mmarco | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: numerical | Resolution:
Keywords: sd59 | Merged in:
Authors: Miguel Marco | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/mmarco/ticket/16581 | 8b12bac74d036ab7546c63f9a8de2b8d0ef0f9e0
Dependencies: #16578, #16579 | Stopgaps:
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Comment (by iMark):
Hi. I'm Marcos Rodriguez, a developer of TIDES.
Thank you very much for the reviewing effort.
In the numerical computation of a differential equation, the bottleneck is
at the computation of the taylor series coefficients (code generated by
the parser). Therefore, this scheme should be as much optimized as
possible via compiler. So, a dynamical function call for this part would
slow down the computation significantly.
Besides, the original goal of MathTIDES (the parser written in
Mathematica) was the generation of C of Fortran code which compilation and
execution is independent of the symbolic preprocessor (Mathematica in this
case) so that it can be tweaked or integrated in other C or Fortran codes
for different purposes.
We think that the natural extension is to compile, execute and display
this code in a free symbolic preprocessor.
--
Ticket URL: <http://trac.sagemath.org/ticket/16581#comment:13>
Sage <http://www.sagemath.org>
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