diff options
Diffstat (limited to 'src/patch/fd_grid.hh')
| -rw-r--r-- | src/patch/fd_grid.hh | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/patch/fd_grid.hh b/src/patch/fd_grid.hh index 78ae6b6..b0d6307 100644 --- a/src/patch/fd_grid.hh +++ b/src/patch/fd_grid.hh @@ -370,6 +370,23 @@ class fd_grid : public grid { // + // molecule sizes + // +public: + // n.b. this interface implicitly assumes that all molecules + // are centered and are the same order and size + static + int finite_diff_order() { return FINITE_DIFF_ORDER; } + static + int molecule_radius() { return FD_GRID__MOL_RADIUS; } + static + int molecule_diameter() { return FD_GRID__MOL_DIAMETER; } + static + int molecule_min_m() { return -FD_GRID__MOL_RADIUS; } + static + int molecule_max_m() { return FD_GRID__MOL_RADIUS; } + + // // helper functions to compute (irho,isigma) + [m] // along each axis // @@ -435,19 +452,11 @@ public: rho_axis__isigma_plus_m); } + // - // ***** molecule orders, sizes, and coefficients ***** + // ***** molecule coefficients ***** // public: - - // n.b. this interface implicitly assumes that all molecules - // are centered and are the same order and size - int finite_diff_order() const { return FINITE_DIFF_ORDER; } - int molecule_radius() const { return FD_GRID__MOL_RADIUS; } - int molecule_diameter() const { return FD_GRID__MOL_DIAMETER; } - int molecule_min_m() const { return -FD_GRID__MOL_RADIUS; } - int molecule_max_m() const { return FD_GRID__MOL_RADIUS; } - // molecule coefficients // n.b. this interface implicitly assumes that all molecules // are position-independent @@ -471,6 +480,7 @@ private: static fp dxx_coeff(int m); + // // ***** constructor, destructor ***** // @@ -483,6 +493,7 @@ public: { } // compiler-generated default destructor is ok + private: // we forbid copying and passing by value // by declaring the copy constructor and assignment operator |