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Commit 07e5d70c authored by Matthieu Schaller's avatar Matthieu Schaller
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Moved the mapping functions out of main.c into a separate files.

parent 44933f56
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examples/main.c
View file @ 07e5d70c
......@@ -56,179 +56,6 @@
#define ENGINE_POLICY engine_policy_none
#endif
/**
* @brief Mapping function to draw a specific cell (gnuplot).
*/
void map_cells_plot(struct cell *c, void *data) {
int depth = *(int *)data;
double *l = c->loc, *h = c->h;
if (c->depth <= depth) {
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1] + h[1], l[2]);
if (!c->split) {
for (int k = 0; k < c->count; k++)
printf("0 0 0 %.16e %.16e %.16e\n", c->parts[k].x[0], c->parts[k].x[1],
c->parts[k].x[2]);
printf("\n\n");
}
/* else
for ( int k = 0 ; k < 8 ; k++ )
if ( c->progeny[k] != NULL )
map_cells_plot( c->progeny[k] , data ); */
}
}
/**
* @brief Mapping function for checking if each part is in its box.
*/
/* void map_check ( struct part *p , struct cell *c , void *data ) {
if ( p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] ||
p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] ||
p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] )
printf( "map_check: particle %i is outside of its box.\n" , p->id );
} */
/**
* @brief Mapping function for neighbour count.
*/
void map_cellcheck(struct cell *c, void *data) {
int k, *count = (int *)data;
struct part *p;
__sync_fetch_and_add(count, c->count);
/* Loop over all parts and check if they are in the cell. */
for (k = 0; k < c->count; k++) {
p = &c->parts[k];
if (p->x[0] < c->loc[0] || p->x[1] < c->loc[1] || p->x[2] < c->loc[2] ||
p->x[0] > c->loc[0] + c->h[0] || p->x[1] > c->loc[1] + c->h[1] ||
p->x[2] > c->loc[2] + c->h[2]) {
printf(
"map_cellcheck: particle at [ %.16e %.16e %.16e ] outside of cell [ "
"%.16e %.16e %.16e ] - [ %.16e %.16e %.16e ].\n",
p->x[0], p->x[1], p->x[2], c->loc[0], c->loc[1], c->loc[2],
c->loc[0] + c->h[0], c->loc[1] + c->h[1], c->loc[2] + c->h[2]);
error("particle out of bounds!");
}
}
}
/**
* @brief Mapping function for maxdepth cell count.
*/
void map_maxdepth(struct cell *c, void *data) {
int maxdepth = ((int *)data)[0];
int *count = &((int *)data)[1];
// printf( "%e\n" , p->count );
if (c->depth == maxdepth) *count += 1;
}
/**
* @brief Mapping function for neighbour count.
*/
void map_count(struct part *p, struct cell *c, void *data) {
double *wcount = (double *)data;
// printf( "%i %e %e\n" , p->id , p->count , p->count_dh );
*wcount += p->density.wcount;
}
void map_wcount_min(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->density.wcount < (*p2)->density.wcount) *p2 = p;
}
void map_wcount_max(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->density.wcount > (*p2)->density.wcount) *p2 = p;
}
void map_h_min(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->h < (*p2)->h) *p2 = p;
}
void map_h_max(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->h > (*p2)->h) *p2 = p;
}
/**
* @brief Mapping function for neighbour count.
*/
void map_icount(struct part *p, struct cell *c, void *data) {
// int *count = (int *)data;
// printf( "%i\n" , p->icount );
// *count += p->icount;
}
/**
* @brief Mapping function to print the particle position.
*/
void map_dump(struct part *p, struct cell *c, void *data) {
double *shift = (double *)data;
printf("%g\t%g\t%g\n", p->x[0] - shift[0], p->x[1] - shift[1],
p->x[2] - shift[2]);
}
/**
* @brief Compute the average number of pairs per particle using
......
src/Makefile.am
View file @ 07e5d70c
......@@ -35,12 +35,12 @@ endif
# List required headers
include_HEADERS = space.h runner.h queue.h task.h lock.h cell.h part.h const.h \
engine.h swift.h serial_io.h timers.h debug.h scheduler.h proxy.h parallel_io.h \
common_io.h single_io.h multipole.h
common_io.h single_io.h multipole.h map.h
# Common source files
AM_SOURCES = space.c runner.c queue.c task.c cell.c engine.c \
serial_io.c timers.c debug.c scheduler.c proxy.c parallel_io.c \
units.c common_io.c single_io.c multipole.c version.c
units.c common_io.c single_io.c multipole.c version.c map.c
# Include files for distribution, not installation.
noinst_HEADERS = atomic.h cycle.h error.h inline.h kernel.h vector.h \
......
src/map.c 0 → 100644
View file @ 07e5d70c
/*******************************************************************************
* This file is part of SWIFT.
* Copyright (c) 2012 Pedro Gonnet (pedro.gonnet@durham.ac.uk),
* Matthieu Schaller (matthieu.schaller@durham.ac.uk)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#include "map.h"
#include "error.h"
#include <stdio.h>
#include <stdlib.h>
/**
* @brief Mapping function to draw a specific cell (gnuplot).
*/
void map_cells_plot(struct cell *c, void *data) {
int depth = *(int *)data;
double *l = c->loc, *h = c->h;
if (c->depth <= depth) {
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2]);
printf("%.16e %.16e %.16e\n", l[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n", l[0] + h[0], l[1] + h[1], l[2] + h[2]);
printf("%.16e %.16e %.16e\n\n\n", l[0] + h[0], l[1] + h[1], l[2]);
if (!c->split) {
for (int k = 0; k < c->count; k++)
printf("0 0 0 %.16e %.16e %.16e\n", c->parts[k].x[0], c->parts[k].x[1],
c->parts[k].x[2]);
printf("\n\n");
}
/* else
for ( int k = 0 ; k < 8 ; k++ )
if ( c->progeny[k] != NULL )
map_cells_plot( c->progeny[k] , data ); */
}
}
/**
* @brief Mapping function for checking if each part is in its box.
*/
/* void map_check ( struct part *p , struct cell *c , void *data ) {
if ( p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] ||
p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] ||
p->x[0] < c->loc[0] || p->x[0] > c->loc[0]+c->h[0] )
printf( "map_check: particle %i is outside of its box.\n" , p->id );
} */
/**
* @brief Mapping function for neighbour count.
*/
void map_cellcheck(struct cell *c, void *data) {
int k, *count = (int *)data;
struct part *p;
__sync_fetch_and_add(count, c->count);
/* Loop over all parts and check if they are in the cell. */
for (k = 0; k < c->count; k++) {
p = &c->parts[k];
if (p->x[0] < c->loc[0] || p->x[1] < c->loc[1] || p->x[2] < c->loc[2] ||
p->x[0] > c->loc[0] + c->h[0] || p->x[1] > c->loc[1] + c->h[1] ||
p->x[2] > c->loc[2] + c->h[2]) {
printf(
"map_cellcheck: particle at [ %.16e %.16e %.16e ] outside of cell [ "
"%.16e %.16e %.16e ] - [ %.16e %.16e %.16e ].\n",
p->x[0], p->x[1], p->x[2], c->loc[0], c->loc[1], c->loc[2],
c->loc[0] + c->h[0], c->loc[1] + c->h[1], c->loc[2] + c->h[2]);
error("particle out of bounds!");
}
}
}
/**
* @brief Mapping function for maxdepth cell count.
*/
void map_maxdepth(struct cell *c, void *data) {
int maxdepth = ((int *)data)[0];
int *count = &((int *)data)[1];
// printf( "%e\n" , p->count );
if (c->depth == maxdepth) *count += 1;
}
/**
* @brief Mapping function for neighbour count.
*/
void map_count(struct part *p, struct cell *c, void *data) {
double *wcount = (double *)data;
// printf( "%i %e %e\n" , p->id , p->count , p->count_dh );
*wcount += p->density.wcount;
}
void map_wcount_min(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->density.wcount < (*p2)->density.wcount) *p2 = p;
}
void map_wcount_max(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->density.wcount > (*p2)->density.wcount) *p2 = p;
}
void map_h_min(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->h < (*p2)->h) *p2 = p;
}
void map_h_max(struct part *p, struct cell *c, void *data) {
struct part **p2 = (struct part **)data;
if (p->h > (*p2)->h) *p2 = p;
}
/**
* @brief Mapping function for neighbour count.
*/
void map_icount(struct part *p, struct cell *c, void *data) {
// int *count = (int *)data;
// printf( "%i\n" , p->icount );
// *count += p->icount;
}
/**
* @brief Mapping function to print the particle position.
*/
void map_dump(struct part *p, struct cell *c, void *data) {
double *shift = (double *)data;
printf("%g\t%g\t%g\n", p->x[0] - shift[0], p->x[1] - shift[1],
p->x[2] - shift[2]);
}
src/map.h 0 → 100644
View file @ 07e5d70c
/*******************************************************************************
* This file is part of SWIFT.
* Copyright (c) 2012 Pedro Gonnet (pedro.gonnet@durham.ac.uk),
* Matthieu Schaller (matthieu.schaller@durham.ac.uk)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
/* Includes. */
#include "cell.h"
#include "part.h"
void map_cells_plot(struct cell *c, void *data);
void map_check(struct part *p, struct cell *c, void *data);
void map_cellcheck(struct cell *c, void *data);
void map_maxdepth(struct cell *c, void *data);
void map_count(struct part *p, struct cell *c, void *data);
void map_wcount_min(struct part *p, struct cell *c, void *data);
void map_wcount_max(struct part *p, struct cell *c, void *data);
void map_h_min(struct part *p, struct cell *c, void *data);
void map_h_max(struct part *p, struct cell *c, void *data);
void map_icount(struct part *p, struct cell *c, void *data);
void map_dump(struct part *p, struct cell *c, void *data);
src/swift.h
View file @ 07e5d70c
......@@ -32,6 +32,7 @@
#include "engine.h"
#include "error.h"
#include "lock.h"
#include "map.h"
#include "multipole.h"
#include "parallel_io.h"
#include "part.h"
......
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