Re: [SIESTA-L] SCF convergence issue

2007-06-28 Thread Edan Scriven
Have a look at the distances your nuclei are moving per CG step. Try reducing your MD.MaxCGDispl if many of them are moving that far. It'll increase the number of CG steps you'll need, but it might stabilise your system. Edan. Cherry Y. Yates wrote: snipped

Re: [SIESTA-L] Pseudopotential, can not start(VPSOUT)

2007-06-01 Thread Edan Scriven
I sometimes get this error when I input bad radii (usually when they're way too short). If you show us your input file, we'll have a better idea of whether its the program or your input. vikas thakur wrote: Dear all, I m a new user to siesta2.0.1. I try to find the pseudopotential for O . I

Re: [SIESTA-L] atom Program and Pseudopotential error

2007-02-01 Thread Edan Scriven
You have to be careful with whitespace in the input file. The following works for me: pg Li TM2 Pseudopotencial GS ref tm2 Li ca 0.0 1 2 2 0 1.00 2 1 0.00 1.54 1.54 0.00 0.00 12345678901234567890123456789012345678901234567890 Ruler Also, as Bipul said, you'll probably get errors in

Re: [SIESTA-L] Making siesta work with fractional electrons invalence orbitals

2008-06-09 Thread Edan Scriven
On Fri, 2008-06-06 at 13:59 -0600, M Bharat Kumar wrote: Hi Siesta users, I need help in making siesta work with fractional electrons in valence orbitals. I am attaching input for atom program and input output of siesta. I was not able to understand the warning messages in siesta output.

Re: [SIESTA-L] grid2cube error

2008-10-20 Thread Edan Scriven
Javad, The code is converting your lattice vectors from Angstroms to Bohrs (watch out for this with things like nuclear positions too). I don't know what's going on with your recompiled grid2cube problem, but on the plus side you can ignore it and go back to the older build that gave you the

Re: [SIESTA-L] ./configure: Permission denied

2009-05-14 Thread Edan Scriven
In the absence of any other information and assuming your compiler is working fine, did you check that the configure file is executable? Edit: sorry for the accidental extra post. Edan. On 15/05/2009, at 10:18 AM, Jonas Baltrusaitis wrote: Hi, I am not sure why, but when I download,

Re: [SIESTA-L] Severe Error

2009-05-31 Thread Edan Scriven
I'm guessing the problem lies in your AtomicCoordinatesAndAtomicSpecies block. Try removing the last two things in each line, i.e. instead of 58.594000 47.2540000.793000 3 N 1 use 58.594000 47.2540000.793000 3 Edan. On 30/05/2009, at 7:45 AM, Eric Perim