Base class for generating vertices with specific distribution. More...
#include <Distribution.h>
Inheritance diagram for IDistribution:
Public Member Functions | |
| virtual Array< Vector > | generate (IScheduler &scheduler, const Size n, const IDomain &domain) const =0 |
| Generates the requested number of particles in the domain. More... | |
 Public Member Functions inherited from Polymorphic | |
| virtual | ~Polymorphic () |
Detailed Description
Base class for generating vertices with specific distribution.
Also generates corresponding smoothing lengths and save them as fourth component of the vector.
Definition at line 21 of file Distribution.h.
Member Function Documentation
◆ generate()
|
pure virtual |
Generates the requested number of particles in the domain.
Function shall also set the smoothing lenghts of the generated particles in the 4th components of the returned vectors.
- Parameters
-
scheduler Scheduler that can be used for parallelization. n Expected number of generated particles. domain Computational domain where the vertices are distributed
- Returns
- Output array of vertices. The total number of vertices can slightly differ from n.
- Note
- This method is expected to be called once at the beginning of the run, so we can return allocated array without worrying about performance costs here.
Implemented in LinearDistribution, ParametrizedSpiralingDistribution, DiehlDistribution, HexagonalPacking, CubicPacking, StratifiedDistribution, RandomDistribution, PlanarDistribution, KelvinHelmholtzDistribution, and Distribution.
The documentation for this class was generated from the following file:
- /home/pavel/projects/astro/sph/src/core/sph/initial/Distribution.h
