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29282 Discussions

arrays

jim_dempsey
Beginner
‎09-19-2005 06:30 PM
295 Views
F90/F95 has implicit do's for many operations on arrays
array = 0. ! zeros all elements in array
array3 = array1 + array2 ! sums each cell.
array3 = array1 + array2 * scale ! applies scale to all cells too
Try changing
do j=1,3
do k=1,3
par(i)%sigma(k,j) = par(i)%sigma(k,j) +othird*par(i)%rho*par(i)%rod(k,j)
enddo
enddo
to
par(i)%sigma = par(i)%sigma +othird*par(i)%rho*par(i)%rod
Please report back as to improvement if any
Jim Dempsey


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