modgvec_gvec_to_gene_c_bind Module

Module gvec_to_gene_c_bind

Uses

- MODgvec_Globals
- iso_c_binding
- modgvec_gvec_to_gene
- MODgvec_Output_VTK
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Variables

Type	Visibility	Attributes		Name		Initial
integer,	private,	parameter	::	CWP	=	merge(C_LONG_DOUBLE, merge(C_DOUBLE, C_FLOAT, WP.eq.selected_real_kind(15, 307)), WP.eq.selected_real_kind(33, 307))

Functions

private function get_c_string_length(s) result(nchars)

Arguments

Type	Intent	Optional	Attributes		Name
character(kind=C_CHAR, len=1),	intent(in)			::	s(*)

Return Value integer

private function get_fortran_string(s, nchars) result(f)

Arguments

Type	Intent	Optional	Attributes		Name
character(kind=C_CHAR, len=1),	intent(in)			::	s(*)
integer,	intent(in)			::	nchars

Return Value character(len=nchars)

Subroutines

private subroutine write_data_to_vtk_c(dim1, vecdim, nVal, NPlot, nElems, strlen, VarNames_c, Coord, Values, FileString_c) bind(c,name='write_data_to_vtk')

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=C_INT),			value	::	dim1
integer(kind=C_INT),			value	::	vecdim
integer(kind=C_INT),			value	::	nVal
integer(kind=C_INT),	intent(in)			::	NPlot(dim1)
integer(kind=C_INT),			value	::	nElems
integer(kind=C_INT),			value	::	strlen
character(kind=C_CHAR, len=1),	intent(in)			::	VarNames_c(strlen,nVal)
real(kind=CWP),	intent(in)			::	Coord(vecdim,1:PRODUCT(Nplot+1),nElems)
real(kind=CWP),	intent(in)			::	Values(nVal,1:PRODUCT(Nplot+1),nElems)
character(kind=C_CHAR, len=1),			dimension(*)	::	FileString_c

public subroutine init_gvec_to_gene_c(fileName) bind(c,name='init_gvec_to_gene')

Arguments

Type	Intent	Optional	Attributes		Name
character(kind=C_CHAR, len=1),			dimension(*)	::	fileName

public subroutine gvec_to_gene_coords_c(nthet, nzeta, spos_in, theta_star_in, zeta_in, theta_out, cart_coords) bind(c,name='gvec_to_gene_coords')

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=C_INT),			value	::	nthet
integer(kind=C_INT),			value	::	nzeta
real(kind=CWP),			value	::	spos_in
real(kind=CWP),	intent(in),		dimension(nthet,nzeta)	::	theta_star_in
real(kind=CWP),	intent(in),		dimension(nthet,nzeta)	::	zeta_in
real(kind=CWP),	intent(out)			::	theta_out(nthet,nzeta)
real(kind=CWP),	intent(out)			::	cart_coords(3,nthet,nzeta)

public subroutine finalize_gvec_to_gene_c() bind(c,name='finalize_gvec_to_gene')

Arguments

None

public subroutine test_int_array_c(dim1, NPlot) bind(c,name='test_int_array')

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=C_INT),			value	::	dim1
integer(kind=C_INT),	intent(in)			::	NPlot(dim1)

private subroutine test_print_char_rank2_array_c(strlen, nval, varnames_c) bind(c,name='test_print_char_rank2_array')

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=C_INT),	intent(in),		value	::	strlen
integer(kind=C_INT),	intent(in),		value	::	nval
character(kind=C_CHAR, len=1),	intent(in)			::	varnames_c(strlen,nval)

public subroutine test_print_file_name_c(fileName) bind(c,name='test_print_file_name')

Arguments

Type	Intent	Optional	Attributes		Name
character(kind=C_CHAR, len=1),			dimension(*)	::	fileName

public subroutine test_pass_arrays_shift_c(nthet, nzeta, arr_in, arr_out) bind(c, name = "test_pass_arrays_shift")

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=C_INT),			value	::	nthet
integer(kind=C_INT),			value	::	nzeta
real(kind=CWP),	intent(in)			::	arr_in(nthet,nzeta)
real(kind=CWP),	intent(out)			::	arr_out(nthet,nzeta)

private subroutine c_to_f_string(s, f)

Arguments

Type	Intent	Optional	Attributes		Name
character(kind=C_CHAR, len=1),	intent(in)			::	s(*)
character(len=:),	intent(out),		allocatable	::	f