30 lines
442 B
Fortran
30 lines
442 B
Fortran
subroutine flat1a(psavg,nsmo,s2,nh,nsteps,nhmax,nsmax)
|
|
|
|
real psavg(nh)
|
|
real s2(nhmax,nsmax)
|
|
real x(8192)
|
|
|
|
ia=nsmo/2 + 1
|
|
ib=nh - nsmo/2 - 1
|
|
do i=ia,ib
|
|
call pctile(psavg(i-nsmo/2),nsmo,50,x(i))
|
|
enddo
|
|
do i=1,ia-1
|
|
x(i)=x(ia)
|
|
enddo
|
|
do i=ib+1,nh
|
|
x(i)=x(ib)
|
|
enddo
|
|
|
|
do i=1,nh
|
|
psavg(i)=psavg(i)/x(i)
|
|
do j=1,nsteps
|
|
s2(i,j)=s2(i,j)/x(i)
|
|
enddo
|
|
enddo
|
|
|
|
return
|
|
end subroutine flat1a
|
|
|
|
|