moving a module
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@ -4,17 +4,13 @@
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GFOPT = -Wall -Wextra -g -time
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all: essai displaykinds
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all: displaykinds
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# -----------------------------------------------------
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mathstuff2.o: mathstuff2.f90 Makefile
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gfortran $(GFOPT) -c $<
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# -----------------------------------------------------
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essai: essai.f90 Makefile mathstuff2.o
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gfortran $(GFOPT) $< mathstuff2.o -o $@
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displaykinds: displaykinds.f90 Makefile
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gfortran $(GFOPT) $< -o $@
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@ -1,21 +0,0 @@
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program essai
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use mathstuff2
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implicit none
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integer :: foo, bar
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real :: quux
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double precision :: somme
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write(0, *) "----------------- essai -------------------"
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call init_random_seed() ! in module 'mathstuff'
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somme = 0.0
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do foo=1, 500
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quux = rand() + rand()
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somme = somme + quux
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bar = mod(irand(), 7)
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print *, foo, quux, somme/foo, bar
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enddo
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end program
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@ -1,33 +0,0 @@
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module mathstuff2
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! XXX This module was a copy of mathstuff.f90 fromthe BloubWorld
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! XXX wil be moved in an other place some day...
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implicit none
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contains
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! ----------------------------------------------------------------
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! really quick'n'dirty hack
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! not really tested yet...
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subroutine init_random_seed()
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integer, dimension(3) :: tarray
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integer :: t3, foo
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real :: dummy
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call itime(tarray)
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t3 = 3600*tarray(1) + 60*tarray(2) + tarray(3)
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! write(0, '(A,3I3,A,I6)') "sranding: ", tarray, " --> ", t3
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call srand(t3)
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! after initializing the random generator engine,
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! you MUST use it for initializing the initializer
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do foo=1, tarray(1)+5
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dummy = rand()
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enddo
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end subroutine
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! ----------------------------------------------------------------
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end module mathstuff2
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