From: Christopher Dimech <dimech@gmx.com> To: Eric S Fraga <e.fraga@ucl.ac.uk> Cc: Org Mode List <emacs-orgmode@gnu.org> Subject: ob-fortran behaviour Date: Thu, 6 May 2021 01:09:51 +0200 [thread overview] Message-ID: <trinity-7e218b1b-73f6-4387-8924-5bcf705c094e-1620256191880@3c-app-mailcom-bs16> (raw) In-Reply-To: <87eeelrv6s.fsf@ucl.ac.uk> Fortran is behaving in a weird way #+BEGIN_SRC fortran program matrx_vectr_mult implicit none integer :: m, n, i, j, k real :: a(5,3), u(3), v(5), rsum m = 5; n = 3 a = 0.0; u = 0.0; v = 0.0 k = 0 do j = 1, n do i = 1, m k = i + j a(i,j) = real(k) u(i) = real(3*i) end do end do do i = 1, m rsum = 0.0 do j = 1, n rsum = (a(i,j) * u(j)) + rsum end do v(i) = rsum end do write (*,*) "a * *", " * ", "u", " * ", "v" write (*,*) a(1,:), "*", u(1), "*", v(1) write (*,*) a(2,:), "*", u(2), "*", v(2) write (*,*) a(3,:), "*", u(3), "*", v(3) write (*,*) a(4,:), "* * *", v(4) write (*,*) a(5,:), "* * *", v(5) print *, "---" write (*,*) a end program #+END_SRC #+RESULTS: | a | * | * | * | u | * | v | | | | | | | | | | 12.0 | 3.0 | 4.0 | * | 3.0 | * | 90.0 | | | | | | | | | | 15.0 | 4.0 | 5.0 | * | 6.0 | * | 114.0 | | | | | | | | | | 4.0 | 5.0 | 6.0 | * | 9.0 | * | 96.0 | | | | | | | | | | 5.0 | 6.0 | 7.0 | * | * | * | 114.0 | | | | | | | | | | 6.0 | 7.0 | 8.0 | * | * | * | 132.0 | | | | | | | | | | --- | | | | | | | | | | | | | | | | 12.0 | 15.0 | 4.0 | 5.0 | 6.0 | 3.0 | 4.0 | 5.0 | 6.0 | 7.0 | 4.0 | 5.0 | 6.0 | 7.0 | 8.0 | --------------------- Christopher Dimech General Administrator - Naiad Informatics - GNU Project (Geocomputation) - Geophysical Simulation - Geological Subsurface Mapping - Disaster Preparedness and Mitigation - Natural Resource Exploration and Production - Free Software Advocacy
next prev parent reply other threads:[~2021-05-05 23:10 UTC|newest] Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-05 5:46 Multiple calc commands with orgbabel pietru 2021-05-05 6:33 ` Eric S Fraga 2021-05-05 6:40 ` pietru 2021-05-05 6:41 ` Eric S Fraga 2021-05-05 6:45 ` pietru 2021-05-05 15:11 ` Matt Price 2021-05-05 15:29 ` pietru 2021-05-05 16:19 ` Tom Gillespie 2021-05-05 16:39 ` Eric S Fraga 2021-05-05 17:03 ` Tom Gillespie 2021-05-06 11:16 ` Bastien 2021-05-06 15:21 ` Tom Gillespie 2021-05-07 4:04 ` Bastien 2021-05-07 7:01 ` Tom Gillespie 2021-05-07 7:31 ` Bastien 2021-05-05 20:24 ` pietru 2021-05-05 23:09 ` Christopher Dimech [this message] 2021-05-05 23:29 ` ob-fortran behaviour Christopher Dimech 2021-05-06 2:24 ` ob-fortran fixes to column position 6 and subroutine keywords pietru 2021-05-05 7:12 ` Multiple calc commands with orgbabel Dr. Arne Babenhauserheide 2021-05-05 7:20 ` pietru 2021-05-05 7:23 ` Eric S Fraga 2021-05-05 7:26 ` pietru 2021-05-05 7:59 ` Eric S Fraga 2021-05-05 8:00 ` pietru
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