CHROMA
Main Page
Modules
Namespaces
Namespace List
Namespace Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Variables
_
a
b
c
d
e
f
g
i
k
l
m
n
o
p
q
r
s
t
u
z
Typedefs
a
b
c
d
e
f
g
h
i
l
m
n
o
p
q
r
s
t
u
v
w
Enumerations
c
e
f
g
h
m
o
p
q
r
s
t
v
w
Enumerator
a
b
c
d
e
f
g
h
i
k
m
n
o
p
q
r
s
t
u
w
z
Classes
Class List
Class Index
Class Hierarchy
Class Members
All
:
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Functions
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
~
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
b
c
d
e
f
g
h
i
l
m
n
o
p
q
r
s
t
u
v
w
Enumerations
Enumerator
e
h
i
k
r
s
t
v
Related Functions
:
a
g
h
i
l
o
p
r
s
t
u
Files
File List
File Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
o
p
q
r
s
t
u
v
w
z
Variables
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
_
e
l
m
p
q
s
t
u
Enumerations
Enumerator
c
e
f
g
h
l
n
o
s
t
w
Macros
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
y
z
lib
util
gauge
hotst.h
Go to the documentation of this file.
1
// -*- C++ -*-
2
/*! \file
3
* \brief Set a gauge field from a sample of (almost) Haar measure
4
*/
5
6
#ifndef __hotst_h__
7
#define __hotst_h__
8
9
namespace
Chroma
{
10
//! Set a gauge field from a sample of (almost) Haar measure
11
/*!
12
* \ingroup gauge
13
*
14
* u = exp(A), where A = random traceless antihermitian matrix.
15
*
16
* Arguments:
17
*
18
* \param u Gauge field (Write)
19
*
20
*
21
* NOTE!!!!: we are using a hack. The twelth_order exponentiation followed
22
* by a reunitarization should be replace by an exact exponentiation.
23
* So, the gauge field distriubution is NOT from Haar measure, but
24
* if someone can think of a really good reason why it should be Haar
25
* measure, then something can be done about it.
26
*/
27
void
HotSt
(multi1d<LatticeColorMatrix>&
u
);
28
29
}
30
31
#endif
Chroma::HotSt
void HotSt(multi1d< LatticeColorMatrix > &u)
Set a gauge field from a sample of (almost) Haar measure.
Definition:
hotst.cc:34
Chroma
Asqtad Staggered-Dirac operator.
Definition:
klein_gord.cc:10
Chroma::u
static multi1d< LatticeColorMatrix > u
Definition:
syssolver_linop_qop_mg_w.cc:39
Generated by
1.9.1
