CosmoMC: Error during run
Posted: April 02 2008
Hi,
I've modified cosmomc to find out the best fit values of the parameters of the inflationary
scenario I am considerning. The modified camb produces the angular power spectrum
without any problem but the cosmomc run gives the following error message after some
time and then stops. I am running cosmomc on 4 processors of the same node.
forrtl: error (75): floating point exception
0: __FINI_00_remove_gp_range [0x3ff81a21488]
1: __FINI_00_remove_gp_range [0x3ff81a2a4d0]
2: __FINI_00_remove_gp_range [0x3ff800d9cc0]
3: [tex]wmap_likelihood_5yr[/tex]wmap_likelihood_compute_ [WMAP_5yr_likelihood.F90: 317,
0x12004c470]
4: [tex]cmbdata[/tex]maplnlike_ [cmbdata.F90: 959, 0x1200b2c30]
5: [tex]cmbdata[/tex]cmblnlike_ [cmbdata.F90: 918, 0x1200b1e80]
6: [tex]calclike[/tex]getloglikepost_ [calclike.f90: 121, 0x1200d6720]
7: [tex]calclike[/tex]getloglike_ [calclike.f90: 84, 0x1200d63b8]
8: [tex]montecarlo[/tex]mcmcsample_ [MCMC.f90: 535, 0x1200e9ab8]
9: solvecosmology_ [driver.F90: 320, 0x1200ed820]
10: main [for_main.c: 203, 0x1200edacc]
11: __start [0x120037508]
MPI process 3583599 died from signal 6 (IOT/Abort trap)
MPI process 3583598 died from signal 9 (Killed)
MPI process 3583587 died from signal 9 (Killed)
I have no idea what this problem is due to. Please advise.
Regards,
Rajeev Jain
I've modified cosmomc to find out the best fit values of the parameters of the inflationary
scenario I am considerning. The modified camb produces the angular power spectrum
without any problem but the cosmomc run gives the following error message after some
time and then stops. I am running cosmomc on 4 processors of the same node.
forrtl: error (75): floating point exception
0: __FINI_00_remove_gp_range [0x3ff81a21488]
1: __FINI_00_remove_gp_range [0x3ff81a2a4d0]
2: __FINI_00_remove_gp_range [0x3ff800d9cc0]
3: [tex]wmap_likelihood_5yr[/tex]wmap_likelihood_compute_ [WMAP_5yr_likelihood.F90: 317,
0x12004c470]
4: [tex]cmbdata[/tex]maplnlike_ [cmbdata.F90: 959, 0x1200b2c30]
5: [tex]cmbdata[/tex]cmblnlike_ [cmbdata.F90: 918, 0x1200b1e80]
6: [tex]calclike[/tex]getloglikepost_ [calclike.f90: 121, 0x1200d6720]
7: [tex]calclike[/tex]getloglike_ [calclike.f90: 84, 0x1200d63b8]
8: [tex]montecarlo[/tex]mcmcsample_ [MCMC.f90: 535, 0x1200e9ab8]
9: solvecosmology_ [driver.F90: 320, 0x1200ed820]
10: main [for_main.c: 203, 0x1200edacc]
11: __start [0x120037508]
MPI process 3583599 died from signal 6 (IOT/Abort trap)
MPI process 3583598 died from signal 9 (Killed)
MPI process 3583587 died from signal 9 (Killed)
I have no idea what this problem is due to. Please advise.
Regards,
Rajeev Jain