Error message : " Ranges_Add_delta: end must be larger than start ." Hint please

[Patrice Okouma]

Hi ,
Some of my current MCMC runs die off with the following error message :
" Ranges_Add_delta: end must be larger than start "

Has anyone come across this and definitely fixed it ?

Thanks so much,
Patrice

[Antony Lewis]

I've not seen this. Do you know which call to that function causes the problem?

[Patrice Okouma]

subroutine Ranges_Add_delta

inside CAMB spherical and hyperspherical Bessel function routines
module SpherBessels inside source/utils.F90

Thanks for your help,
Patrice

[Michael Obranovich]

I'm also receiving this error, though with the latest CAMB release, not with cosmomc.

it appears to have compiled correctly using gfortran 4.6.1

-Michael

[Antony Lewis]

If you can email the CAMB params.ini file that replicates the problem I can look into it.

[Michael Obranovich]

I was using gfortran 4.6.1 but switching to gfortran 4.4.5 seemed to fix the problem. Using an older version of gcc may do the trick.