void refine_offset(void *l,double *out_t,double *out_x)
{
int i;
imgLocRec *loc=(imgLocRec *)l;
loc->offT=0.0,loc->offX=0.0;
errorVsTimeAz(loc->offT,loc);
errorVsTimeRng(loc->offX,loc);
printPosError(loc);
#ifndef CHECK_OFFSET
for (i=0;i<20;i++)
{
loc->offT = minimize((minFunc)errorVsTimeAz,(void *)loc,loc->offT,0.0001);
loc->offX = minimize((minFunc)errorVsTimeRng,(void *)loc,loc->offX,1.0);
printf("Offsets: Time=%f s; Slant Range=%f m\n",loc->offT,loc->offX);
}
errorVsTimeAz(loc->offT,loc);
errorVsTimeRng(loc->offX,loc);
printPosError(loc);
#endif
*out_t=loc->offT;
*out_x=loc->offX;
}
void Finger::printPosError(void)
{
printPosError(0);
}