FLUE_openQCDFileIO_SA

Functions to read and write openqcd format gaugefields

Source: src/gaugeIO/openqcdfileio_standalone.f90

Dependencies

Contents

• writeGaugeField_OpenQCD
• modc
• ReadGaugeField_OpenQCD

Subroutines

writeGaugeField_OpenQCD

Writes an openqcd gaugefield to file

subroutine writeGaugeField_OpenQCD(filename, U_in, NX, NY, NZ, NT)

Arguments

Name	Type	Intent	Attributes	Description
filename	character(len=*)	in		file to write to
U_in	complex(kind=WC)	in	dimension(3, 3, 4, NT, NX, NY, NZ)	gaugefield to write
NX	integer	in		lattice dimensions
NY	integer	in		lattice dimensions
NZ	integer	in		lattice dimensions
NT	integer	in		lattice dimensions

Call graph

Functions

modc

Maps an integer a to the set of integers [1,b] i.e. positive integers with cycle length b.

Attributes: elemental

Returns: integer

function modc(a, b) result(c)

Arguments

Name	Type	Intent	Attributes	Description
a	integer	in		input variables
b	integer	in		input variables

Call graph

ReadGaugeField_OpenQCD

Reads an openqcd format gaugefield into internal form [3,3,4,NT,NX,NY,NZ]

Returns: complex(kind=WC)

function ReadGaugeField_OpenQCD(filename, NX, NY, NZ, NT, fixSU3) result(U_out)

Arguments

Name	Type	Intent	Attributes	Description
filename	character(len=*)	in		The file to be read
NX	integer	in		Dimensions of gaugefield
NY	integer	in		Dimensions of gaugefield
NZ	integer	in		Dimensions of gaugefield
NT	integer	in		Dimensions of gaugefield
fixSU3	logical	in	optional	Optionally reproject each link to SU3

Call graph