gdbtools.c File Reference

#include <mpi.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "utils.h"
#include "partmanager.h"

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Go to the source code of this file.

Macros
#define	add(fmt, ...)

Functions
int	GDB_particle_by_id (MyIDType id, int from)
int	GDB_particle_by_type (int type, int from)
int	GDB_particle_by_generation (int gen, int from)
char *	GDB_particle_by_timebin (int bin)
int	GDB_find_garbage (int from)
char *	GDB_format_particle (int i)

Macro Definition Documentation

add

#define add	(		fmt,
			...
	)

Value:

        snprintf(p, n - 1, fmt, __VA_ARGS__ ); \
        p = buf + strlen(buf); \
        n = 4096 - strlen(buf)

Function Documentation

GDB_find_garbage()

int GDB_find_garbage

(

int

from

)

Definition at line 50 of file gdbtools.c.

                               {
    int i;
    for(i = from; i < PartManager->NumPart; i++) {
        if(P[i].IsGarbage) return i;
    }
    return -1;
}

References part_manager_type::NumPart, P, and PartManager.

GDB_format_particle()

char* GDB_format_particle

(

int

i

)

Definition at line 58 of file gdbtools.c.

                                  {
    static char buf[1024];
    char * p = buf;
    int n = 1024;
 
#define add(fmt, ...) \
        snprintf(p, n - 1, fmt, __VA_ARGS__ ); \
        p = buf + strlen(buf); \
        n = 4096 - strlen(buf)
 
    add("P[%d]: ", i);
    add("ID : %ld ", P[i].ID);
    add("Generation: %d ", (int) P[i].Generation);
    add("Mass : %g ", P[i].Mass);
    add("Pos: %g %g %g ", P[i].Pos[0], P[i].Pos[1], P[i].Pos[2]);
    add("Vel: %g %g %g ", P[i].Vel[0], P[i].Vel[1], P[i].Vel[2]);
    add("GravAccel: %g %g %g ", P[i].GravAccel[0], P[i].GravAccel[1], P[i].GravAccel[2]);
    add("GravPM: %g %g %g ", P[i].GravPM[0], P[i].GravPM[1], P[i].GravPM[2]);
    return buf;
}

References add, GravPM, and P.

Referenced by run_gravity_test().

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GDB_particle_by_generation()

int GDB_particle_by_generation	(	int	gen,
		int	from
	)

Definition at line 28 of file gdbtools.c.

                                                  {
    int i;
    for(i = from; i < PartManager->NumPart; i++) {
        if(P[i].Generation == gen) return i;
    }
    return -1;
}

References part_manager_type::NumPart, P, and PartManager.

GDB_particle_by_id()

int GDB_particle_by_id	(	MyIDType	id,
		int	from
	)

Definition at line 12 of file gdbtools.c.

                                              {
    int i;
    for(i = from; i < PartManager->NumPart; i++) {
        if(P[i].ID == id) return i;
    }
    return -1;
}

References part_manager_type::NumPart, P, and PartManager.

GDB_particle_by_timebin()

char* GDB_particle_by_timebin

(

int

bin

)

Definition at line 36 of file gdbtools.c.

                                        {
    int i;
    static char buf[1024];
    char tmp[20] = {'\0'};
    strcpy(buf, "");
    for(i = 0; i < PartManager->NumPart; i++) {
        if(P[i].TimeBin == bin) {
            snprintf(tmp, 15, " %d", i);
            strncat(buf, tmp, 1024-strlen(tmp)-1);
        }
    }
    return buf;
}

References part_manager_type::NumPart, P, and PartManager.

GDB_particle_by_type()

int GDB_particle_by_type	(	int	type,
		int	from
	)

Definition at line 20 of file gdbtools.c.

                                             {
    int i;
    for(i = from; i < PartManager->NumPart; i++) {
        if(P[i].Type == type) return i;
    }
    return -1;
}

References part_manager_type::NumPart, P, and PartManager.