The FORTRAN expression "NERRO(NERRF)" has the value of the internal error flag of SETER. If its value is non-zero, this indicates that a prior recoverable error occurred and has not yet been cleared. The argument NERRF is given the same value as the function reference; this is useful in some situations.
The argument of NERRO is as follows:
(an output variable of type INTEGER) - Receives the same value that is returned as the value of the function itself.
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.
Use the ncargex command to see the following relevant examples: tseter, arex02.
To use nerro or c_nerro, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
Online: entsr, eprin, errof, error_handling, fdum, icfell, icloem, retsr, semess, seter, ncarg_cbind
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
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