Specifies the default KIND for DOUBLE PRECISION and DOUBLE COMPLEX variables.
Windows: Data > Default Double Precision KIND
Linux: None
Mac OS X: Data > Default Double Precision KIND
IA-32, IntelĀ® 64, IA-64 architectures
Linux and Mac OS X: |
-double-size size |
Windows: |
/double-size:size |
size |
Specifies the default KIND for DOUBLE PRECISION and DOUBLE COMPLEX declarations, constants, functions, and intrinsics. Possible values are: 64 (KIND=8) or 128 (KIND=16). |
64 |
DOUBLE PRECISION variables are defined as REAL*8 and DOUBLE COMPLEX variables are defined as COMPLEX*16. |
This option defines the default KIND for DOUBLE PRECISION and DOUBLE COMPLEX declarations, constants, functions, and intrinsics.
Option |
Description |
---|---|
double-size 64 |
Defines DOUBLE PRECISION declarations, constants, functions, and intrinsics as REAL(KIND=8) (REAL*8) and defines DOUBLE COMPLEX declarations, functions, and intrinsics as COMPLEX(KIND=8) (COMPLEX*16). |
double-size 128 |
Defines DOUBLE PRECISION declarations, constants, functions, and intrinsics as REAL(KIND=16) (REAL*16) and defines DOUBLE COMPLEX declarations, functions, and intrinsics as COMPLEX(KIND=16) (COMPLEX*32). |
None