daviddoji/YouTube-simulations
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add files via upload

Browse Source
This commit is contained in:
Nils Berglund
2025-07-29 17:42:52 +02:00
committed by GitHub
parent e619fee32c
commit e64ed967ce
19 changed files with 6301 additions and 964 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
global_pdes.c
View File

@@ -73,6 +73,7 @@
#define D_WAVEGUIDES_COUPLED_N 525 /* two coupled wave guides, narrow variant */
#define D_WAVEGUIDE_BADSPLICE 526 /* badly spliced fibers, to use with IOR_WAVE_GUIDE_COATED */
#define D_MAZE 53 /* maze */
#define D_MAZE_SMALL 531 /* maze */
#define D_MAZE_CLOSED 54 /* closed maze */
#define D_MAZE_CHANNELS 541 /* maze with two channels attached */
#define D_MAZE_CHANNELS_INT 542 /* maze with two channels attached, distance defined from interior of cells */
@@ -117,9 +118,19 @@
#define D_EPICYCLOID 92 /* epicycloid */
#define D_CIRCLE_LATTICE 93 /* lattice of connected circles */
#define D_CIRCLE_LATTICE_RANDOM 931 /* lattice of connected circles with random channel widths */
#define D_CIRCLE_LATTICE_SQUARE_CROSS 932 /* square lattice with next-nearest-neighbours */
#define D_CIRCLE_LATTICE_MAZE 933 /* maze of connected circles */
#define D_CIRCLE_LATTICE_NONISO 934 /* lattice of connected circle with anisotropic channel widths */
#define D_CIRCLE_LATTICE_HALF 935 /* same as D_CIRCLE_LATTICE_NONISO, but empty upper half */
#define D_CIRCLE_LATTICE_HALF_V 936 /* same as D_CIRCLE_LATTICE_NONISO, but empty left half */
#define D_CIRCLE_LATTICE_STRIP 937 /* vertical strip of lattice of circles */
#define D_CIRCLE_LATTICE_HEX 94 /* hex lattice of connected circles */
#define D_CIRCLE_LATTICE_HEX_MAZE 941 /* maze of connected circles based on hex lattice */
#define D_CIRCLE_LATTICE_HEX_NONISO 942 /* hex lattice with anisotropic channel widths */
#define D_CIRCLE_LATTICE_HEX_STRIP 947 /* vertical strip of hex lattice of circles */
#define D_CIRCLE_LATTICE_HONEY 95 /* honeycomb lattice of connected circles */
#define D_CIRCLE_LATTICE_POISSON 96 /* Poisson disc process of connected circles */
#define D_CIRCLE_LATTICE_RHOMBUS 97 /* rhombus-based lattice of connected circles */
/* for wave_sphere.c */
@@ -338,6 +349,7 @@
/* plot types used by rde */
#define Z_AMPLITUDE 0 /* amplitude of first field */
#define Z_AMPLITUDE_B 1 /* amplitude of second field */
#define Z_ANGLE 10 /* angle, for Kuramoto model */
#define Z_RGB 20 /* RGB plot */
#define Z_POLAR 21 /* polar angle associated with RBG plot */
@@ -349,6 +361,7 @@
#define Z_VORTICITY 25 /* curl of polar angle */
#define Z_VORTICITY_ABS 251 /* absolute value of curl of polar angle */
#define Z_MAXTYPE_RPS 26 /* color or type with maximal density */
#define Z_DIVERGENCE 27 /* divergence in Keller-Segel model */
// #define Z_ZERO 99 /* return zero */
/* for Schrodinger equation */
@@ -486,9 +499,15 @@ t_arc polyarc[NMAXPOLY]; /* data of arcs */
/* the same for comparisons between different domains */
int ncircles_b = NMAXCIRCLES; /* actual number of circles, can be decreased e.g. for random patterns */
int npolyline_b = NMAXPOLY; /* actual length of polyline */
int npolyrect_b = NMAXPOLY; /* actual number of polyrect */
int npolyrect_rot_b = NMAXPOLY; /* actual number of rotated polyrect */
int npolyarc_b = NMAXPOLY; /* actual number of arcs */
t_circle circles_b[NMAXCIRCLES]; /* circular scatterers */
t_polygon polygons_b[NMAXCIRCLES]; /* polygonal scatterers */
t_vertex polyline_b[NMAXPOLY]; /* vertices of polygonal line */
t_rectangle polyrect_b[NMAXPOLY]; /* vertices of rectangles */
t_rect_rotated polyrectrot_b[NMAXPOLY]; /* data of rotated rectangles */
t_arc polyarc_b[NMAXPOLY]; /* data of arcs */
double courant2, courantb2; /* Courant parameters squared */