cg_iRIC_Read_Grid2d_Str_Size

Reads the size of the structured grid (the number of nodes in I-direction and J-direction).

Format (FORTRAN)

call cg_iRIC_Read_Grid2d_Str_Size(fid, isize, jsize, ier)

Format (C/C++)

ier = cg_iRIC_Read_Grid2d_Str_Size(fid, isize, jsize)

Format (Python)

isize, jsize = cg_iRIC_Read_Grid2d_Str_Size(fid)

Arguments and returned value

fid

Table 417 Description of fid

Item	Value
Name	fid
Input/Output	Input
Description	File ID
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	int

isize

Table 418 Description of isize

Item	Value
Name	isize
Input/Output	Output
Description	The number of grid nodes in I-direction
Data type (FORTRAN)	integer
Data type (C/C++)	int*
Data type (Python)	int

jsize

Table 419 Description of jsize

Item	Value
Name	jsize
Input/Output	Output
Description	The number of grid nodes in J-direction
Data type (FORTRAN)	integer
Data type (C/C++)	int*
Data type (Python)	int

ier

Table 420 Description of ier

Item	Value
Name	ier
Input/Output	Output
Description	Error code. 0 means success, other values mean error.
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	(Not defined)