| SimCon Home | Reference Manual Home |

SHOW LOGICAL UNITS

Syntax:

[DO NOT] SHOW LOGICAL UNITS [DO NOT] SHOW LUNS

Function:

FPT lists the logical units used in numerical order, and shows, for each, the I/O statements and auxiliary I/O keywords with which they are used. Fortran parameters are included in the list according to their values. Variables used for logical units are listed alphabetically after the constant units.

A count of the different types of I/O statements is also generated.

Where to use this command:

Operating system command line	Yes
Configuration file, config.fsp	Yes
Specification (FSP) files, *.fsp	Yes
Interactively, to FPT> prompt:	Yes
Interactive command files	Yes
Embedded in the Fortran code	No

Example:

FPT> show luns
 
Usage of FORTRAN Logical Units
==============================
 
 
Logical Unit: 1
---------------
 
WRITE, TYPE, PRINT and DISPLAY, number of occurrences: 15, Keywords:
 
   (fmt=...)
 
OPEN, number of occurrences: 1, Keywords:
 
   (carriagecontrol='list', file=..., status='new')
 
 
Logical Unit: 2
---------------
 
READ and ACCEPT, number of occurrences: 7, Keywords:
 
   (fmt=...)
 
OPEN, number of occurrences: 1, Keywords:
 
   (action='read', file=..., status='old')
 
 
Units which are run-time variables
----------------------------------
 
Symbol(s):
 
Name     Sub-prog/Struct  Use/COMMON  Address  Type      Size   Value/Bounds
----     ---------------  ----------  -------  ----      ----
I1       IOTEST           Local                INTEGER   *4  df
 
READ and ACCEPT, number of occurrences: 1, Keywords:
 
   (fmt=...)
 
WRITE, TYPE, PRINT and DISPLAY, number of occurrences: 1, Keywords:
 
   (fmt=...)
 
 
Total Counts of External I/O Statements
=======================================
   READ and ACCEPT                       11
   REWRITE                               0
   WRITE, TYPE, PRINT and DISPLAY        22
   BACKSPACE                             0
   CLOSE                                 0
   DELETE                                0
   ENDFILE                               0
   OPEN                                  3
   REWIND                                0
   UNLOCK                                0