cg_iRIC_Read_Sol_ParticleGroupImage_Count_WithGridId

Reads the number of particles.

Format (FORTRAN)

call cg_iRIC_Read_Sol_ParticleGroupImage_Count_WithGridId(fid, gid, step, groupname, count, ier)

Format (C/C++)

ier = cg_iRIC_Read_Sol_ParticleGroupImage_Count_WithGridId(fid, gid, step, groupname, count)

Format (Python)

count = cg_iRIC_Read_Sol_ParticleGroupImage_Count_WithGridId(fid, gid, step, groupname)

Arguments and returned value

fid

Table 909 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

gid

Table 910 Description of gid

Item	Value
Name	gid
Input/Output	Input
Description	Grid ID (Start from 1)
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	int

step

Table 911 Description of step

Item	Value
Name	step
Input/Output	Input
Description	The result step number
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	int

groupname

Table 912 Description of groupname

Item	Value
Name	groupname
Input/Output	Input
Description	The name of the particle group
Data type (FORTRAN)	character(*)
Data type (C/C++)	const char*
Data type (Python)	str

count

Table 913 Description of count

Item	Value
Name	count
Input/Output	Output
Description	The number of particles
Data type (FORTRAN)	integer
Data type (C/C++)	int*
Data type (Python)	int

ier

Table 914 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)