This PR introduces and alternative version of the autosym capability. All models with the autosym option can now be compiled with autosym2 option, which introduces SymmetryEdge boundary conditions, which are symmetry boundary conditions, but not on the middle of element, but on the edge of the element. This allows for using symmetry in common cases with even number of elements. Eg. for a simulation of a droplet, with autosym we need 99x99 cross-section, and the center of the droplet at 49.5, with the reduced domain to 50x50 with symmetry, and with autosym2 one can use a channel of 100x100 and the particle can be centrally between elements at 50.
This PR introduces and alternative version of the
autosymcapability. All models with theautosymoption can now be compiled withautosym2option, which introducesSymmetryEdgeboundary conditions, which are symmetry boundary conditions, but not on the middle of element, but on the edge of the element. This allows for using symmetry in common cases with even number of elements. Eg. for a simulation of a droplet, withautosymwe need 99x99 cross-section, and the center of the droplet at 49.5, with the reduced domain to 50x50 with symmetry, and withautosym2one can use a channel of 100x100 and the particle can be centrally between elements at 50.