/[MITgcm]/MITgcm_contrib/heimbach/OpenAD/code_shallow_openad/OpenAD_tape.f90
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Annotation of /MITgcm_contrib/heimbach/OpenAD/code_shallow_openad/OpenAD_tape.f90

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Revision 1.1 - (hide annotations) (download)
Tue Dec 13 15:15:28 2005 UTC (20 years, 10 months ago) by heimbach
Branch: MAIN
Adding new setups.

1 heimbach 1.1 module OpenAD_tape
2     implicit none
3    
4     private
5     public :: double_tape, double_tmp_tape, &
6     & double_tape_pointer, double_tape_size, &
7     & integer_tape, integer_tmp_tape, &
8     & integer_tape_pointer, integer_tape_size, &
9     & tape_init
10    
11     double precision, dimension(:), allocatable :: double_tape, double_tmp_tape
12     integer, dimension(:), allocatable :: integer_tape, integer_tmp_tape
13     integer :: double_tape_pointer=0, integer_tape_pointer=0
14     integer :: double_tape_size=0, integer_tape_size=0
15    
16     interface tape_init
17     module procedure init
18     end interface tape_init
19    
20     contains
21    
22     subroutine init
23     double_tape_pointer=1
24     if (allocated(double_tape)) then
25     deallocate(double_tape)
26     end if
27     double_tape_size=1048576
28     allocate(double_tape(double_tape_size))
29     integer_tape_pointer=1
30     if (allocated(integer_tape)) then
31     deallocate(integer_tape)
32     end if
33     integer_tape_size=1048576
34     allocate(integer_tape(integer_tape_size))
35     end subroutine init
36    
37     end module OpenAD_tape

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