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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "openmx_common.h"
#ifdef DEBUG
#undef DEBUG
#endif
void *malloc_multidimarray(char *type, int N, int *size)
{
int i;
void **ret,*r;
if (strcasecmp(type,"double")==0) {
if (N==1) {
r= (void*)malloc(sizeof(double)*size[0]);
#ifdef DEBUG
printf("malloc_multidimarray: %x (size=%d)\n",r,size[0]);
#endif
return r;
}
else {
ret=(void**)malloc(sizeof(double*)*size[0]);
#ifdef DEBUG
printf("malloc_multidimarray: %x\n next size=%d\n",ret,size[0]);
#endif
for (i=0;i<size[0];i++) {
ret[i]=(void*)malloc_multidimarray(type,N-1,&size[1]);
}
return ret;
}
}
else if (strcasecmp(type,"dcomplex")==0) {
if (N==1) {
r=(void*)malloc(sizeof(dcomplex)*size[0]);
#ifdef DEBUG
printf("malloc_multidimarray: %x (size=%d)\n",r,size[0]);
#endif
return r;
}
else {
ret=(void**)malloc(sizeof(dcomplex*)*size[0]);
#ifdef DEBUG
printf("malloc_multidimarray: %x\n next size=%d\n",ret,size[0]);
#endif
for (i=0;i<size[0];i++) {
ret[i]=(void*)malloc_multidimarray(type,N-1,&size[1]);
}
return ret;
}
}
else if (strcasecmp(type,"float")==0) {
if (N==1) {
return (void*)malloc(sizeof(float)*size[0]);
}
else {
ret=(void**)malloc(sizeof(float*)*size[0]);
for (i=0;i<size[0];i++) {
ret[i]=(void*)malloc_multidimarray(type,N-1,&size[1]);
}
return ret;
}
}
else if (strcasecmp(type,"int")==0) {
if (N==1) {
return (void*)malloc(sizeof(int)*size[0]);
}
else {
ret=(void**)malloc(sizeof(int*)*size[0]);
for (i=0;i<size[0];i++) {
ret[i]=(void*)malloc_multidimarray(type,N-1,&size[1]);
}
return ret;
}
}
else if (strcasecmp(type,"char")==0) {
if (N==1) {
return (void*)malloc(sizeof(char)*size[0]);
}
else {
ret=(void**)malloc(sizeof(char*)*size[0]);
for (i=0;i<size[0];i++) {
ret[i]=(void*)malloc_multidimarray(type,N-1,&size[1]);
}
return ret;
}
}
else {
printf("not supported type=%s\n",type);
exit(10);
}
}
void free_multidimarray(void **p, int N, int *size)
{
int i;
if (N>1) {
for (i=(size[0]-1);i>=0;i--){
free_multidimarray(p[i],N-1,&size[1]);
p[i]=NULL;
}
}
#if DEBUG
printf("free_multidimarray: %x \n",p);
#endif
free(p);
}
#if 0
main()
{
int N, size[10];
double *v1,***v3;
int i,j,k;
N=1;
size[0]=5;
N=3;
size[1]=2;
size[2]=3;
v3=(double***)malloc_multidimarray("double",N,size);
for (i=1;i<5;i++) for (j=1;j<2;j++) for(k=1;k<3;k++) v3[i][j][k]=100*i+10*j+k;
for (i=1;i<5;i++) for (j=1;j<2;j++) for(k=1;k<3;k++) printf("%lf\n",v3[i][j][k]);
free_multidimarray(v3,N,size);
}
#endif
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