#include <stdio.h>
#include <malloc.h>                             /* For malloc(), free () */
#include <math.h>
#include <stdlib.h>




/* remap sets up parameters for data remap for heart phantom. */
void remap(float *iremap)
{

  register int n;
  int itest;
  float sign, test;


  for(n=0;n<1024;n++) {
	 itest=n-512;
	 sign=1;
	 if(itest<0) sign=-1;
	 itest=abs(itest);
	 if(itest<128) test=itest;
	 else test=itest*itest/128;
	 iremap[n]=sign*test;
  }
  break;


  return;

}