[Wien] Spin changes

2017-12-02 Thread Shalika R. Bhandari
Dear wien2k users, when I provide different magnetic configuration like
,uddu,udud ,uudd to run scf cycle ,after some itiration its spin
changes automatically and gives same minimum energy after convergence . So
it being difficult to find the most stable state ..
Why this happens and how to remove it?
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Re: [Wien] Error in LAPW2

2017-12-02 Thread Gavin Abo

In your .bashrc, you can see:

export SCRATCH=/home/mmk/WIEN2k/lapw

If you want to store the scratch files in the case directory itself, 
change it to [ 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg09245.html 
, 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg09522.html 
]:


export SCRATCH=./

For your 'large' molecule calculation, do you need a parallel 
calculation (with "run_lapw -p" those should have case.vector_* files 
like case.vector_1 [ 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg05861.html 
])?   The case.vector indicates a serial calculation (with "run_lapw"), 
which should be fine as long as the calculation isn't taking an eon to run.


On 12/2/2017 7:58 AM, Sri Muralikrishna Molli, Physics, SSSIHL wrote:


Dear All

We are getting the following error when we are doing SCF calculations 
for large molecules but for smaller compounds it is fine.


Error in LAPW2

 'LAPW2' - can't open unit: 10

 'LAPW2' - filename: /case.vector

 'LAPW2' - status: unknown  form: unformatted

case.vector file is getting stored in the directory where my Cases are 
present, and it is stored in binary format.


Ideally, I think it should be stored in case directory itself.

I tried the suggestions given in the mailing list. But I could not 
succeed.


Can somebody help me in this?

bashrc file looks like this:

# added by WIEN2k: BEGIN

# 

alias lsi="ls -aslp *.in*"

alias lso="ls -aslp *.ou*"

alias lsd="ls -aslp *.def"

alias lsc="ls -aslp *.cl*"

alias lss="ls -aslp *.sc*"

alias lse="ls -aslp *.error"

alias pslapw="ps -ef |grep "lapw""

alias cdw="cd /home/mmk/WIEN2k/lapw"

export OMP_NUM_THREADS=1

#export LD_LIBRARY_PATH=.

export EDITOR="emacs"

export SCRATCH=/home/mmk/WIEN2k/lapw

export WIENROOT=/home/mmk/wein2k

export W2WEB_CASE_BASEDIR=/home/mmk/WIEN2k/lapw

export STRUCTEDIT_PATH=$WIENROOT/SRC_structeditor/bin

export PDFREADER=acroread

export PATH=$PATH:$WIENROOT:$STRUCTEDIT_PATH:.

export OCTAVE_EXEC_PATH=${PATH}::

export OCTAVE_PATH=${STRUCTEDIT_PATH}::

export PATH=$PATH:$WIENROOT:.

ulimit -s unlimited

alias octave="octave -p $OCTAVE_PATH"

# 

Thanking You

Sincerely yours

--

Muralikrishna M
Assistant Professor
Department of Physics
Sri Sathya Sai Institute of Higher Learning
Prasanthinilayam
India
PIN 515134
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[Wien] Error in LAPW2

2017-12-02 Thread Sri Muralikrishna Molli, Physics, SSSIHL
Dear All

We are getting the following error when we are doing SCF calculations for
large molecules but for smaller compounds it is fine.

 Error in LAPW2

 'LAPW2' - can't open unit:
10

 'LAPW2' -filename:
/case.vector

 'LAPW2' -  status: unknown  form:
unformatted



case.vector file is getting stored in the directory where my Cases are
present, and it is stored in binary format.

Ideally, I think it should be stored in case directory itself.

I tried the suggestions given in the mailing list. But I could not succeed.

Can somebody help me in this?

bashrc file looks like this:

# added by WIEN2k: BEGIN

# 

alias lsi="ls -aslp *.in*"

alias lso="ls -aslp *.ou*"

alias lsd="ls -aslp *.def"

alias lsc="ls -aslp *.cl*"

alias lss="ls -aslp *.sc*"

alias lse="ls -aslp *.error"

alias pslapw="ps -ef |grep "lapw""

alias cdw="cd /home/mmk/WIEN2k/lapw"

export OMP_NUM_THREADS=1

#export LD_LIBRARY_PATH=.

export EDITOR="emacs"

export SCRATCH=/home/mmk/WIEN2k/lapw

export WIENROOT=/home/mmk/wein2k

export W2WEB_CASE_BASEDIR=/home/mmk/WIEN2k/lapw

export STRUCTEDIT_PATH=$WIENROOT/SRC_structeditor/bin

export PDFREADER=acroread

export PATH=$PATH:$WIENROOT:$STRUCTEDIT_PATH:.

export OCTAVE_EXEC_PATH=${PATH}::

export OCTAVE_PATH=${STRUCTEDIT_PATH}::



export PATH=$PATH:$WIENROOT:.

ulimit -s unlimited

alias octave="octave -p $OCTAVE_PATH"

# 

Thanking You

Sincerely yours

-- 
Muralikrishna M
Assistant Professor
Department of Physics
Sri Sathya Sai Institute of Higher Learning
Prasanthinilayam
India
PIN 515134
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