[SIESTA-L] Floating point exception

[bedamani singh]

Dear Siesta Users,

I am calculating force using siesta.  I have used same geometry, same .psf,
same type of INPUT.fdf and same number of processors (in siesta-mpi run)
for 60 siesta jobs. All are completed without any error except one in which I
have got the following error message-

  .....................................................



 Floating point exception signaled at 2b8c99a090c7: floating point divide
by zero

[161:21920] *** Process received signal ***

[161:21920] Signal: Aborted (6)

[161:21920] Signal code:  (-6)

[161:21920] *** End of error message ***

.........................................................................................



Now my question is

                        What is the reason behind this error?



Please suggest for correction.

 Here I have attached INPUT.fdf and poscar.fdf.(containing geometry).

 I am waiting for any suggestion. Thanking you in advance.

Sincerely

Bedamani

POSCAR.fdf
Description: application/vnd.fdf

INPUT.fdf
Description: application/vnd.fdf