xerclr.f 1.0 KB

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  1. *DECK XERCLR
  2. SUBROUTINE XERCLR
  3. C***BEGIN PROLOGUE XERCLR
  4. C***PURPOSE Reset current error number to zero.
  5. C***LIBRARY SLATEC (XERROR)
  6. C***CATEGORY R3C
  7. C***TYPE ALL (XERCLR-A)
  8. C***KEYWORDS ERROR, XERROR
  9. C***AUTHOR Jones, R. E., (SNLA)
  10. C***DESCRIPTION
  11. C
  12. C Abstract
  13. C This routine simply resets the current error number to zero.
  14. C This may be necessary in order to determine that a certain
  15. C error has occurred again since the last time NUMXER was
  16. C referenced.
  17. C
  18. C***REFERENCES R. E. Jones and D. K. Kahaner, XERROR, the SLATEC
  19. C Error-handling Package, SAND82-0800, Sandia
  20. C Laboratories, 1982.
  21. C***ROUTINES CALLED J4SAVE
  22. C***REVISION HISTORY (YYMMDD)
  23. C 790801 DATE WRITTEN
  24. C 861211 REVISION DATE from Version 3.2
  25. C 891214 Prologue converted to Version 4.0 format. (BAB)
  26. C 920501 Reformatted the REFERENCES section. (WRB)
  27. C***END PROLOGUE XERCLR
  28. C***FIRST EXECUTABLE STATEMENT XERCLR
  29. JUNK = J4SAVE(1,0,.TRUE.)
  30. RETURN
  31. END