| Line | |
|---|
| 1 | ! $Header: /opt/cvsroot/jmfft/lib/jmgetseterreur.f90,v 1.2 2004/04/01 15:48:32 teuler v8 $ |
|---|
| 2 | ! JMFFTLIB : A library of portable fourier transform subroutines |
|---|
| 3 | ! emulating Cray SciLib |
|---|
| 4 | ! Author : Jean-Marie Teuler, CNRS, teuler@lcp.u-psud.fr |
|---|
| 5 | ! |
|---|
| 6 | ! Permission is granted to copy and distribute this file or modified |
|---|
| 7 | ! versions of this file for no fee, provided the copyright notice and |
|---|
| 8 | ! this permission notice are preserved on all copies. |
|---|
| 9 | |
|---|
| 10 | subroutine jmgetseterreur(arret,type) |
|---|
| 11 | |
|---|
| 12 | ! Subroutine qui permet de stocker une valeur statique |
|---|
| 13 | ! Ceci evite de recourir a un common ... |
|---|
| 14 | |
|---|
| 15 | implicit none |
|---|
| 16 | |
|---|
| 17 | ! Arguments |
|---|
| 18 | logical, intent(inout) :: arret |
|---|
| 19 | character(len=1), intent(in) :: type |
|---|
| 20 | |
|---|
| 21 | ! Variables locales |
|---|
| 22 | |
|---|
| 23 | ! Variable statique |
|---|
| 24 | logical, save :: arret_last = .true. |
|---|
| 25 | |
|---|
| 26 | if (type == 's') then |
|---|
| 27 | arret_last = arret |
|---|
| 28 | else if (type == 'g') then |
|---|
| 29 | arret = arret_last |
|---|
| 30 | end if |
|---|
| 31 | |
|---|
| 32 | end subroutine jmgetseterreur |
|---|
Note: See
TracBrowser
for help on using the repository browser.
