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root/group/trunk/nano_mpi/src/io_units.F90
Revision: 4
Committed: Mon Jun 10 17:18:36 2002 UTC (22 years ago) by chuckv
File size: 764 byte(s)
Log Message:
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File Contents

# Content
1 !! This module defines standard units according to
2 !! the fortran 2000 draft standard and is to be
3 !! part of ISO_FORTRAN_ENV module
4 !! The unit numbers are machine dependent and are defined
5 !! in the definitions module
6 !! PUBLIC:
7 !! INPUT_UNIT preconnected sequential input stream
8 !! OUTPUT_UNIT preconnected sequential output stream
9 !! ERROR_UNIT preconnected unit for error reporting
10 !! may be same as OUTPUT unit depending on
11 !! machine
12
13
14 module io_units
15 use definitions, ONLY : DEFAULT_INPUT,DEFAULT_OUTPUT,DEFAULT_ERROR
16 implicit none
17 public
18
19
20 integer, parameter :: INPUT_UNIT = DEFAULT_INPUT
21 integer, parameter :: OUTPUT_UNIT = DEFAULT_OUTPUT
22 integer, parameter :: ERROR_UNIT = DEFAULT_ERROR
23
24
25 end module io_units