Name

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      ABS_PATH

Purpose

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      Convert a relative path to an absolute path.

Category

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Calling Sequence

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      apath = abs_path(rpath)

Inputs

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      rpath = Relative path, like ../../xx/yy. in

Keyword Parameters

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Keywords

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        BASE=base Base directory (def=current).

Outputs

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      apath = Returned absolute path. out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 2006 Apr 25
      R. Sterner, 2006 May 11 --- Fixed to work for non-relative path.
  Copyright (C) 2006, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.