2/26/2023 0 Comments Simply fortran aplot routine![]() ![]() Options -xtypemap and -dbl promote the data type of INTEGER functions to INTEGER*8, REAL functions to REAL*8, and DOUBLE functions to REAL*16. A mismatch between the expected and actual data types in calls to these library routines could cause unexpected behavior. (Without explicit typing, a REAL result would be assumed by default because the function name starts with g.) As a reminder, explicit type statements appear in the function summaries for these routines.īe aware that IMPLICIT statements and the -dbl and -xtypemap compiler options also alter the data typing of arguments and the treatment of return values. ![]() For example, getpid() returns INTEGER*4 and would require an INTEGER*4 getpid declaration to ensure proper handling of the result. That means that the type of data a function returns may conflict with the implicit typing of the function name, and require explicit type declaration by the user. Unless otherwise indicated, the function routines listed here are not intrinsics. ![]()
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