cg_iRIC_Read_Sol_ParticleGroupImage_Pos2d_WithGridId

Reads the positions of particles.

Format (FORTRAN)

call cg_iRIC_Read_Sol_ParticleGroupImage_Pos2d_WithGridId(fid, gid, step, groupname, x_arr, y_arr, size_arr, angle_arr, ier)

Format (C/C++)

ier = cg_iRIC_Read_Sol_ParticleGroupImage_Pos2d_WithGridId(fid, gid, step, groupname, x_arr, y_arr, size_arr, angle_arr)

Format (Python)

x_arr, y_arr, size_arr, angle_arr = cg_iRIC_Read_Sol_ParticleGroupImage_Pos2d_WithGridId(fid, gid, step, groupname)

Arguments and returned value

fid

Table 923 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 924 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 925 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 926 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

x_arr

Table 927 Description of x_arr

Item	Value
Name	x_arr
Input/Output	Output
Description	The array of coordinate X values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

y_arr

Table 928 Description of y_arr

Item	Value
Name	y_arr
Input/Output	Output
Description	The array of coordinate Y values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

size_arr

Table 929 Description of size_arr

Item	Value
Name	size_arr
Input/Output	Output
Description	The array of size values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

angle_arr

Table 930 Description of angle_arr

Item	Value
Name	angle_arr
Input/Output	Output
Description	The array of angle values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

ier

Table 931 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)