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Forum: Fluent UDF and Scheme Programming

March 25, 2019, 00:27

Replies: 10

Save & read a vector (array) in same or other macros for next time step or iteration

Views: 1,144

Posted By AlexanderZ

#include "udf.h" int n = 10,m =10; real **A; ...

#include "udf.h"
int n = 10,m =10;
real **A;

DEFINE_ON_DEMAND(Allocate_memory)
{
int i,j;
A= (real**)malloc((m)*sizeof(real*));
for (i=0; i<m; i++)
{

Forum: Fluent UDF and Scheme Programming

March 4, 2019, 20:48

Replies: 10

Save & read a vector (array) in same or other macros for next time step or iteration

Views: 1,144

Posted By AlexanderZ

I gave you code for memory allocation for 2D...

I gave you code for memory allocation for 2D array (matrix)
than you may define value of each element in matrix using 2 loops for i and j

you may do whatever you want. but reading/writing to file...

Forum: Fluent UDF and Scheme Programming

March 3, 2019, 20:38

Replies: 10

Save & read a vector (array) in same or other macros for next time step or iteration

Views: 1,144

Posted By AlexanderZ

#include udf.h int n,m,i; real **A; A=...

#include udf.h
int n,m,i;
real **A;
A= (real**)malloc((m)*sizeof(real*));
for (i=0; i<m; i++)
{
A[i] = (real*)malloc(n*sizeof(real));
}

you may use this array everywhere and update...

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