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Mpp
MLUQ
Commits
51761cc1
Commit
51761cc1
authored
Jul 11, 2021
by
niklas.baumgarten
Browse files
bug fix for stochastic collocation
parent
588cd33c
Changes
1
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Inline
Side-by-side
mluq/src/estimators/datastructure/WelfordAggregate.hpp
View file @
51761cc1
...
...
@@ -83,8 +83,13 @@ struct Mean {
void
UpdateParallel
(
SampleCounter
ctr
,
Weights
wgt
,
int
commSplit
)
{
C
=
abs
(
PPM
->
SumAcrossComm
(
ctr
.
Mcomm
*
Ccomm
,
commSplit
)
/
ctr
.
M
);
Q
=
abs
(
PPM
->
SumAcrossComm
(
wgt
.
Wcomm
*
Qcomm
,
commSplit
)
/
wgt
.
W
);
Y
=
abs
(
PPM
->
SumAcrossComm
(
wgt
.
Wcomm
*
Ycomm
,
commSplit
)
/
wgt
.
W
);
if
(
wgt
.
W
==
ctr
.
M
)
{
// Monte Carlo Case
Q
=
abs
(
PPM
->
SumAcrossComm
(
ctr
.
Mcomm
*
Qcomm
,
commSplit
)
/
ctr
.
M
);
Y
=
abs
(
PPM
->
SumAcrossComm
(
ctr
.
Mcomm
*
Ycomm
,
commSplit
)
/
ctr
.
M
);
}
else
{
// Stochastic Collocation Case
Q
=
abs
(
PPM
->
SumAcrossComm
(
wgt
.
Wcomm
*
Qcomm
,
commSplit
));
Y
=
abs
(
PPM
->
SumAcrossComm
(
wgt
.
Wcomm
*
Ycomm
,
commSplit
));
}
}
friend
Logging
&
operator
<<
(
Logging
&
s
,
const
Mean
&
mean
)
{
...
...
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