wmap5 likelihood running error 2
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- Posts: 21
- Joined: December 10 2004
- Affiliation: Buenos Aires University
wmap5 likelihood running error 2
Hi everybody:
when running on a cluster, I had no problems with wmap5 likelihood, however running on my pc, with intel 8.1 fortran compiler and MathkernelLibrary 8.0.2 I get the following running error:
WMAP 5-year likelihood test program
===================================
NOTE: This code uses a different CMB spectrum than previous versions.
The new spectrum (data/test_cls_v3.dat) is a better fit to the data
than the old one (data/test_cls.dat).
As before, a constant offset is now being subtracted from ln(L).
The value of the offset is the sum of the determinant
contributions to ln(L) computed for the CMB spectrum in
data/test_cls_v3.dat, ln_det_C_f:
-2ln(L) = chi^2 + ln_det_C - ln_det_C_f
Reading in Cls from: data/test_cls_v3.dat
Initializing WMAP likelihood, version v3
Segmentation fault
I appreciate much any help anyone can provide with this error
regards
Susana Landau
when running on a cluster, I had no problems with wmap5 likelihood, however running on my pc, with intel 8.1 fortran compiler and MathkernelLibrary 8.0.2 I get the following running error:
WMAP 5-year likelihood test program
===================================
NOTE: This code uses a different CMB spectrum than previous versions.
The new spectrum (data/test_cls_v3.dat) is a better fit to the data
than the old one (data/test_cls.dat).
As before, a constant offset is now being subtracted from ln(L).
The value of the offset is the sum of the determinant
contributions to ln(L) computed for the CMB spectrum in
data/test_cls_v3.dat, ln_det_C_f:
-2ln(L) = chi^2 + ln_det_C - ln_det_C_f
Reading in Cls from: data/test_cls_v3.dat
Initializing WMAP likelihood, version v3
Segmentation fault
I appreciate much any help anyone can provide with this error
regards
Susana Landau
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- Posts: 72
- Joined: June 13 2007
- Affiliation: Malaviya National Institute of Technology Jaipur
wmap5 likelihood running error 2
Hi,
Apply the change the following two files
WMAP_5yr_teeebb_pixlike.F90
WMAP_5yr_tetbeebbeb_pixlike.F90.
the changes are--
In the declaration of ninvplninv2 chage real to real(8), and change >dble(ninvplninv2) to ninvplninv2 in the arguments of DGEMV.
But still I am getting a large difference as
——-
TOTAL -2ln(L) = 2555.156223
——————————————————————
Expected -2ln(L) = 2658.871392
Difference = -103.715169
——————————————————————
Difference = -103.715169
——————————————————————
I have posted this also in cosmocoffee.
Regards,
Akhilesh
Apply the change the following two files
WMAP_5yr_teeebb_pixlike.F90
WMAP_5yr_tetbeebbeb_pixlike.F90.
the changes are--
In the declaration of ninvplninv2 chage real to real(8), and change >dble(ninvplninv2) to ninvplninv2 in the arguments of DGEMV.
But still I am getting a large difference as
——-
TOTAL -2ln(L) = 2555.156223
——————————————————————
Expected -2ln(L) = 2658.871392
Difference = -103.715169
——————————————————————
Difference = -103.715169
——————————————————————
I have posted this also in cosmocoffee.
Regards,
Akhilesh
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- Posts: 183
- Joined: September 24 2004
- Affiliation: Brookhaven National Laboratory
- Contact:
wmap5 likelihood running error 2
Susana,
you probably have the same problem as described (and solved) here:
http://cosmocoffee.info/viewtopic.php?t=1074
Akhilesh,
You error is far too big, try linking against a different lapack library (i.e. default linux lapack rather than mkl). If you get the same, you must have broken the code somehow. If you get a different result, then you have a problematic MKL, upgrade to the latest (or a bit older, mkl gets broken often)
you probably have the same problem as described (and solved) here:
http://cosmocoffee.info/viewtopic.php?t=1074
Akhilesh,
You error is far too big, try linking against a different lapack library (i.e. default linux lapack rather than mkl). If you get the same, you must have broken the code somehow. If you get a different result, then you have a problematic MKL, upgrade to the latest (or a bit older, mkl gets broken often)
-
- Posts: 72
- Joined: June 13 2007
- Affiliation: Malaviya National Institute of Technology Jaipur
wmap5 likelihood running error 2
HI,
I have checked it. It is coming when I am using
WMAPFLAGS += -DUSE_HIGHELL_TB
in the Makefile.
Can you please tell me how to solve the problem?
Ragards,
Akhilesh
I have checked it. It is coming when I am using
WMAPFLAGS += -DUSE_HIGHELL_TB
in the Makefile.
Can you please tell me how to solve the problem?
Ragards,
Akhilesh
-
- Posts: 21
- Joined: December 10 2004
- Affiliation: Buenos Aires University
wmap5 likelihood running error 2
Thank you very much Anze and Akhilesh , the problem is solved
I am sorry Akhilesh, I don't now how to fix yours
I am sorry Akhilesh, I don't now how to fix yours