TABLE OF CONTENTS


MLT_RSS/NAN_support_intel.f90 [ Methods ]

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NAME

    module NAN_Support

PURPOSE

    module containing Not-A-Number wrapper routines for intel compiler and
    constant parameter NAN valued set equal to 1.0/0.0
    emulates behavior of early module for a compiler that did not explicitly
    support ieee not-a-numbers

DESCRIPTION

     module Not-A-Numbers Wrapper routines for intel compiler 
    
  ROUTINES
      logical function finite(x), overloaded to accept both real(4) and real(8) arguaments

INPUTS

       x    real   number to be tested

OUTPUTS

       returns logical true if number is finite, false if number in any type of non-finite number

AUTHOR

    Carl Mears, Remote Sensing Systems

COPYRIGHT

   THIS SOFTWARE AND ITS DOCUMENTATION ARE COPYRIGHT 2012 REMOTE SENSING SYSTEMS.  
   THEY ARE PROVIDED FOR INFORMATIONAL AND ALGORITHM VERIFICATION PURPOSES ONLY 
   AND MAY NOT BE USED IN WHOLE OR IN PART FOR ANY OTHER PURPOSE WITHOUT WRITTEN
   PERMISSION FROM REMOTE SENSING SYSTEMS.  THEY ARE FURNISHED "AS IS." THE 
   AUTHORS, THE UNITED STATES GOVERNMENT, ITS INSTRUMENTALITIES, OFFICERS, EMPLOYEES, 
   AND AGENTS MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS TO THE USEFULNESS OF THE 
   SOFTWARE AND DOCUMENTATION FOR ANY PURPOSE. THEY ASSUME NO RESPONSIBILITY (1) FOR
   THE USE OF THE SOFTWARE AND DOCUMENTATION; OR (2) TO PROVIDE TECHNICAL SUPPORT 
   TO USERS.

HISTORY

    2/21/2012 Initial Version prepared for NCDC

USAGE

    use NAN_Support