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Abstracted the internal integrator calls into a struct IntegratorInternals. Fixed up compile-time list of integrators. If IDA is not available, then 'INTEG_IDA' will not be defined. Added ASC_ASSERT_RANGE for assertions x in [low,high). Changed calling convention for integrator_get_engines().
Cleaned up code comments in units.h Fixed a bug with starting timesteps in LSODE (i think) Added function to output a SampleList to the console (for debugging) Removed debug output from base/generic/test/SConscript. Removed 'custom' headers for UnitsM in ascpy.i Made a sane default ctor for UnitsM Added some more test cases to the Python unittest suite (still a problem running multiple solver-based tests in a single run)
Added ATOLVECT, RTOLVECT parameters to LSODE Fixed silly bug in testing of newton.a4c Text changes in ida.c.
Adding more LSODE test cases. Removing some 'error tree' debug output. Added RTOLDEF and ATOLDEF parameters to LSODE (and fixed a bug relating to integrator_lsode_params_default).
Incorporated 'SolverParameters' functionality into 'Integrator', both at C level and C++/Python. This shouldn't break Tcl/Tk as default parameters will be set and used invisibly.
Added support for dmalloc (http://dmalloc.com) Added Integrator::setEngine(string name) Minor other stuff.
first attempt at merging with Ben's changes on the trunk
Some success with IDA: fixed up the indexing dilemma and was able to integrate 'johnpye/thermalequilibrium.a4c' for a short time span (but through to 3000 s as with LSODE). I would blame lack of jacobian routine in the first instance. Added 'more properties' button in Properties dialog for a variable, to allow values of ode_id, ode_type etc to be queried (but not changed).
Integrator remembers 'duration' used previously. Implemented interuption of integration with 'stop' button.
Removed debug output (modelview.py) Fixed bug in diagnose.py with large blocks Removed debug output and improved error message in conopt.c Removed debug output in lsode.c Removed debup output in ascDynaload.c
Added 'energy_per_volume' and 'power_per_volume' to atoms.a4l. Converting dsg.a4c into a dynamic (IVP) model. Removed some debug output from various places. Renamed some functions in lsode.c (removed references to 'blsode' name) Added comments in LSODE about what method is being used. Improved LSODE error output a little bit (why bother tho eh) Improved coupla error msgs in slv_stdcalls.c.
Removed some verbage in Integrator output
Fixes for MSVC++
- fixed a minor bug in the use of dimensions in samplelist and a #define misuse in ospath. - defined eolstyle unix on the trunk, as I have encountered at least 4 too many mixed-eol-style-in-one-file files in trying to rebuild today. obviously committer discipline is insufficient.
Merged changes from DAE branch (revisions 702 to 819) back into trunk. This adds the Integration API to the ASCEND solver (in base/generic). Also provides pre-alpha support for 'IDA' from the SUNDIALS suite, a DAE solver. Many other minor code clean-ups, including adoption of new 'ASC_NEW' and friends (to replace 'ascmalloc') Added some very sketchy stuff providing 'DIFF(...)' syntax, although it is anticipated that this will be removed.
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