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33 lines
1.1 KiB
33 lines
1.1 KiB
2 years ago
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C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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SUBROUTINE CHECK (MIN, MAX, I)
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C***********************************************************************
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C SUBROUTINE CHECK = CHECKS 2 VALUES FOR BEING OUT OF PRESCRIBED BOUNDS
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C***********************************************************************
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C SUBROUTINE CALLED BY:
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C LIST = LISTS POINTS, LINES, AND REGIONS USED IN MESH DEFINITION
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C ERASE = DELETES POINTS, LINES, AND REGIONS FROM THE MESH
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C DEFINITIONS
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C***********************************************************************
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C VARIABLES USED:
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C MIN = MINIMUM VALUE TO BE TESTED
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C MAX = MAXIMUM VALUE TO BE TESTED
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C I = THE ABSOLUTE MAXIMUM VALUE ALLOWED (THE MINIMUM IS 1)
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C************************************************************************
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IF (MIN .LT. 1)MIN = 1
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IF (MAX .GT. I)MAX = I
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IF (MAX .LT. MIN)MAX = MIN
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RETURN
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END
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