Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-05 Thread Soumen Bag
I just wanted to learn the method, Problem is sorted out. I had small mistake in indm file. This SCF cycle was showing vec2old_lapw: Command not found and at the end Unmatched . . Is it everything fine? Thanks, *Soumen Kumar Bag* *Physical Science Dept.* *IISC* On Fri, Jun 5, 2015 at 1:57

Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-05 Thread Soumen Bag
Dear Gavin Abo, Thanks for your useful comment. This time i am getting '*Error in Vorb*' at second iteration. I used following initializations switch. switches for instgen_lapw :: -nm (i also tried with -up) spin polarization :: y antiferromagnetic :: N Thanks,

Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-05 Thread Gavin Abo
No, those are errors that you should address. The vec2old_lapw error should be resolved first, because it might be causing the unmatched error. Usually, the vec2old_lapw: Command not found occurs because tcsh is not installed. Though, it could also happen if the Linux environment cannot

Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-05 Thread Soumen Bag
I have installed 'tsch' that removed vec2old_lapw: Command not found. But still at the end of each cycle 'unmatched error are there. Thanks, *Soumen Kumar Bag* *Physical Science Dept.* *IISC* On Fri, Jun 5, 2015 at 7:22 PM, Gavin Abo gs...@crimson.ua.edu wrote: No, those are errors that you

Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-05 Thread Gavin Abo
Ok, good to hear that the problem is resolved. On 6/5/2015 1:34 PM, Soumen Bag wrote: This time i deleted all the files and started the calculation from fresh. there is no longer unmatched error. Many Many thanks for the help. *Soumen Kumar Bag* *Physical Science Dept.* *IISC* On Sat, Jun

[Wien] LDA-U error for SrVO3 during orb

2015-06-01 Thread Soumen Bag
Dear Wien2k experts, I want to do LDA-U non magnetic calculation for SrVO3 using *LSDA* correlation function. I am getting following error during *ord* execution. = *end-of-file during read*, unit 10, file ~/SRVO/SRVO3.dmat = i used following

Re: [Wien] LDA-U error for SrVO3 during orb

2015-06-01 Thread Gavin Abo
As described in section 4.5.6 Orbital potentials on page 47 in the WIEN2k 14.2 usersguide [ http://www.wien2k.at/reg_user/textbooks/usersguide.pdf ], non-magnetic LDA+U calculations must be done spin-polarized (runsp_c_lapw -orb). It looks like you ran x orb instead of x orb -up (or x orb