Search found 5 matches

by dfgtyx
Wed Apr 11, 2012 10:58 pm
Forum: Ground state
Topic: units in output of kinetic energy density
Replies: 0
Views: 1702

units in output of kinetic energy density

Dear All, I have a question: what are the units of the output associated with the prtkden flag? The documentation says "bohr^-5", but does not strike me as being correct. Ke/Vol = [ mass ] [ length ]^2 [ time ]^(-2) [length]^(-3) if "keden" is actually the laplacian density, then...
by dfgtyx
Fri Feb 18, 2011 6:30 pm
Forum: Response calculations
Topic: parallization and crashing
Replies: 4
Views: 4837

Re: parallization and crashing

Thank you for your reply! The documentation causes me to think that band-level parallelization is possible for a response functional calculation Pararallelism over the bands The parallelism over bands in the ground-state case is controlled by the wfoptalg and nbdblock input variables. By contrast, f...
by dfgtyx
Thu Feb 17, 2011 6:28 pm
Forum: Response calculations
Topic: parallization and crashing
Replies: 4
Views: 4837

Re: parallization and crashing

I compiled it with debug and reran it and it produced the following message: Backtrace for this error: + /lib64/libc.so.6 [0x3cadc30280] + function wfsinp (0x60CE0F) at line 566 of file wfsinp.F90 + function inwffil (0x5DA3FE) at line 652 of file inwffil.F90 + function respfn (0x47A835) at line 425 ...
by dfgtyx
Thu Feb 17, 2011 7:36 am
Forum: Response calculations
Topic: parallization and crashing
Replies: 4
Views: 4837

parallization and crashing

All, Do RF calculations parallelize? I cannot make it work. When I set paral_rf and ngroup_rf the code segmentation faults straight away. When I try to use any other kind of parallelization I get an error message like the following: -P-0000 leave_test : error - 4 processors are not answering. Exitin...
by dfgtyx
Mon Nov 08, 2010 2:59 pm
Forum: Ground state
Topic: input file causes hang
Replies: 1
Views: 2128

input file causes hang

Dear All, I have an input file that hangs when I set nysm to 1. Does anybody know what I am doing wrong? Might this be a bug? Thanks in advance. the input file: occopt 1 ngkpt 3 3 3 acell 7.2112707142 7.2112707142 7.2112707142 ntypat 1 typat 1 1 natom 2 ecut 10 tolvrs 1e-15 nsym 1 xred -0.125 0.125 ...