In particle systems this line looks incorrect:
if (part->fluid->flag & SPH_SOLVER_DDR) {
since it will never be true (SPH_SOLVER_DDR == 0)
Looks like it should be:
if (part->fluid->solver == SPH_SOLVER_DDR) {
On Fri, Dec 14, 2012 at 3:57 PM, Alex Fraser <a...@phatcore.com> wrote:
> Revision: 52989
>
> http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52989
> Author: z0r
> Date: 2012-12-14 04:57:26 +0000 (Fri, 14 Dec 2012)
> Log Message:
> -----------
> Adding a new SPH solver that is more physically accurate. See patch #29681
>
>
> http://projects.blender.org/tracker/index.php?func=detail&aid=29681&group_id=9&atid=127
>
> The solver was mostly implemented by John Mansour at VPAC, with help from me
> and with funding from the AutoCRC. The SPH formulation is due to Gingold and
> Monaghan, and the smoothing kernel is due to Wendland.
>
> This solver does not replace the old one; it is available as an option. Note
> that the new solver uses different units than the old one. The patch page has
> a couple of attachments that can be used to test the new solver, particularly
> sphclassical_dam_s0.01_grav.blend (ignore the earlier tests). The simulation
> in that file compares well with a physical experimental dam break; details in
> a paper by Changhong Hu and Makoto Sueyoshi, also referred to on that page.
>
> Modified Paths:
> --------------
> trunk/blender/release/scripts/startup/bl_ui/properties_particle.py
> trunk/blender/source/blender/blenkernel/BKE_particle.h
> trunk/blender/source/blender/blenkernel/intern/particle_system.c
> trunk/blender/source/blender/makesdna/DNA_particle_types.h
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