son.h File Reference

Main Sospin header file. Includes C++ macros, to simplify expression writing, B operator, Verbosity level and memory usage. More...

#include "timer.h"
#include "index.h"
#include "dlist.h"
#include "braket.h"
#include "form.h"
#include "enum.h"

Go to the source code of this file.

Namespaces
	sospin

Macros
#define	bb(a)   DList(0, newIdx(a))
	C++ Macro for DList b operator. More...
#define	bbt(a)   DList(1, newIdx(a))
	C++ Macro for DList b\dagger operator. More...
#define	b(a)   DList(0, newIdx(#a))
	C++ Macro for DList b operator. More...
#define	bt(a)   DList(1, newIdx(#a))
	C++ Macro for DList b\dagger operator. More...
#define	delta(a, b)   DList(2, newIdx(#a), newIdx(#b))
	C++ Macro for DList delta. More...
#define	identity   DList(3, 0)
	C++ Macro for DList identity/one. More...
#define	bra(i, a, b)   Braket(i,#a, b, bra)
	C++ Macro for bra expression. More...
#define	ket(i, a, b)   Braket(i,#a, b, ket)
	C++ Macro for ket expression. More...
#define	braket(i, a, b)   Braket(i,#a, b, braket)
	C++ Macro for braket expression. More...
#define	free(i, a, b)   Braket(i,#a, b, none)
	C++ Macro for none expression. More...
#define	Field(a, b, c, d)   FormField(#a, b, c, d)
	C++ Macro to declare field properties none expression. More...

Functions
void	sospin::setDim (int n)
	Set the group dimension. More...
int	sospin::getDim ()
	Get the group dimension. More...
bool	sospin::GroupEven ()
	Return Group parity. More...
void	sospin::CleanGlobalDecl ()
	Clean all indexes and function declarations. More...
void	sospin::setVerbosity (Verbosity verb)
	Set verbosity level. More...
Verbosity	sospin::getVerbosity ()
	Return current verbosity level. More...
ostream &	sospin::operator<< (ostream &out, const Verbosity &a)
	Return current ostream verbosity level. More...
Braket	sospin::Bop (std::string startid="i")
Braket	sospin::BopIdnum ()
	Operator B, charge conjugation matrix for SO(2N) spinor representations. More...
size_t	sospin::getCurrentRSS ()
	Gets current resident set size (RSS) - physical memory use. More...
size_t	sospin::getPeakRSS ()
	Gets highest (peak) value so far for resident set size (RSS) - physical memory use. More...
void	sospin::print_process_mem_usage ()
	Prints memory stats (current and peak resident set size) in MB. More...

Detailed Description

Main Sospin header file. Includes C++ macros, to simplify expression writing, B operator, Verbosity level and memory usage.

Definition in file son.h.

Macro Definition Documentation

#define b

(

a

)

DList(0, newIdx(#a))

C++ Macro for DList b operator.

Parameters

[in]

a

is the index without quotation marks

Definition at line 87 of file son.h.

#define bb

(

a

)

DList(0, newIdx(a))

C++ Macro for DList b operator.

Parameters

[in]

a

is the index in string format or enclosed in quotation marks

Definition at line 75 of file son.h.

#define bbt

(

a

)

DList(1, newIdx(a))

C++ Macro for DList b\dagger operator.

Parameters

[in]

a

is the index in string format or enclosed in quotation marks

Definition at line 81 of file son.h.

#define bra	(		i,
			a,
			b
	)		Braket(i,#a, b, bra)

C++ Macro for bra expression.

Parameters

i	index sum
a	constant part without quotation marks
b	DList expression

Definition at line 112 of file son.h.

#define braket	(		i,
			a,
			b
	)		Braket(i,#a, b, braket)

C++ Macro for braket expression.

Parameters

i	index sum
a	constant part without quotation marks
b	DList expression

Definition at line 126 of file son.h.

#define bt

(

a

)

DList(1, newIdx(#a))

C++ Macro for DList b\dagger operator.

Parameters

[in]

a

is the index without quotation marks

Definition at line 93 of file son.h.

#define delta	(		a,
			b
	)		DList(2, newIdx(#a), newIdx(#b))

C++ Macro for DList delta.

Parameters

[in]	a	is the first delta index without quotation marks
[in]	b	is the second delta index without quotation marks

Definition at line 100 of file son.h.

#define Field	(		a,
			b,
			c,
			d
	)		FormField(#a, b, c, d)

C++ Macro to declare field properties none expression.

Parameters

a	field name without quotation marks
b	number of upper indexes
c	number of lower indexes
d	field with/without flavor index and symmetric/asymmetric field (SYM, ASYM, SYM_WITH_FLAVOR or ASYM_WITH_FLAVOR)

Returns

field name in string format

Definition at line 144 of file son.h.

#define free	(		i,
			a,
			b
	)		Braket(i,#a, b, none)

C++ Macro for none expression.

Parameters

i	index sum
a	constant part without quotation marks
b	DList expression

Definition at line 133 of file son.h.

#define identity   DList(3, 0)

C++ Macro for DList identity/one.

Definition at line 104 of file son.h.

#define ket	(		i,
			a,
			b
	)		Braket(i,#a, b, ket)

C++ Macro for ket expression.

Parameters

i	index sum
a	constant part without quotation marks
b	DList expression

Definition at line 119 of file son.h.