dcv.core.utils

Module for various utilities used throughout the library.

Members

merge auto merge(Slices slices): Merge multiple slices into one.
neumann auto neumann(Slice!(kind, packs, Iterator) tensor, size_t[N] indices...): Neumann boundary condition test
periodic auto periodic(Slice!(kind, packs, Iterator) tensor, size_t[N] indices...): Periodic boundary condition test
staticPack auto staticPack(Slice!(kind, packs, T*) slice)
staticUnpack auto staticUnpack(Slice!(kind, packs, T[CH]*) slice): Pack and unpack (N, T*) slices to (N-1, TM*).
symmetric auto symmetric(Slice!(kind, packs, Iterator) tensor, size_t[N] indices...): Symmetric boundary condition test

clip T clip(V v): Clip value by it's value range.
emptySlice Slice!(SliceKind.contiguous, packs, V*) emptySlice(): Convenience method to return an empty slice - used mainly as default argument in functions in library.

BoundaryConditionTest template BoundaryConditionTest(SliceKind kind, size_t[] packs, T, size_t N): Alias for generalized boundary condition test function.
isBoundaryCondition template isBoundaryCondition(alias bc): Check if given function can perform boundary condition test.