Re: [Wien] Fwd: How to force a particular charge state

2013-04-17 Thread pieper
Hello Negi,

did yu read (and understand) the response of Peter Blaha in this mailing
list to your questions?

-
dateMo 07:20

Thanks for your reply reg. Co+3 substitution in ZnO. But still I have
some additional queries as following. 1) By removing an electron from
case.in2c, how do I ensure that the electron removed is from the Co atom
(and not from Zn). 


Do the scf-cycle and check (partial DOS), where the Zn states and the Co
states are.

2) If there are more than one Co atom in the cell, how do I tag the
Co+3 atom and differenciate it from the rest of Co+2 atoms? 


Again, first check what comes out.

For a localized 3d TM impurity in an oxide you will need anyway GGA+U
calculations.

With GGA+U you can force certain states by constraining a particular
density-matrix (case.dmatup/dn),
x orb -up/dn,  runsp -orbc

In any case: I guess Co3+ in ZnO will only be generated if you have
O-vacancies 






 

On Wed, 17 Apr 2013 10:05:04 +0530 (IST), devendran...@jncasr.ac.in wrote:
> Dear wien2k users,
>I am studying Co+2 and Co+3 substitution in ZnO. In
>this context with xavier reply i have some additional
>queries as following.
>   
> (1)By removing an electron from case.in2c, how do I ensure that the
> electron removed is from the Co atom (and not from Zn).
> 
> 2) If there are more than one Co atom in the cell then how do i ensure
> that which Co atom is going to be Co+3.  
> 
> 
> 
> 
> Thanks,
> Negi
> 
> 
> 
> 
> 
> 
> - Forwarded Message -
> From: "Rocquefelte" 
> To: "A Mailing list for WIEN2k users" 
> Sent: Saturday, March 2, 2013 3:07:08 PM
> Subject: Re: [Wien] How to force a particular charge state
> 
> 
> 
> You should first check where are the Co(d) states in the DOS. 
> If the Co(d) states are at the Fermi level, you simply have to do the
> following: 
> 
> 1. Remove one electron in the case.in2(c) file (line 2 / column 2) 
> 
> 2. Add a background charge "-1" in the mixer in order to have charge
> neutrality (line 1 / column 2) 
> 
> -- top of file: case.inm  
> MSEC3 -1.d0 YES (PRATT/MSEC1/3/MSR1/a bg charge (+1 for additional e),
> NORM 
> 0.2 MIXING GREED 
> 1.0 1.0 Not used, retained for compatibility only 
> 999 8 nbroyd nuse 
> --- bottom of file  
> 
> After the scf calculation, check the DOS and partial charges to insure
> that you have stabilized the Co(3+) charged state. 
> 
> Best Regards 
> 
> Xavier 
> 
> 
> 
> 
> Le 3/2/2013 8:45 AM, dil...@jncasr.ac.in a écrit : 
> 
> 
> Hello users,
> 
> In Wien2k I want to study Co doped ZnO and I want to force the Co atom
to
> be in the Co3+ charged state instead of Co2+ and run the scf. How will I
do
> that?
> 
> -Thanks
>  Dileep Krishnan
>  c/O Dr. Ranjan Datta,
>  ICMS, JNCASR,
>  Jakkur, Bangalore. 
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-- 
Dr. Martin Pieper
Karl-Franzens University
Experimentalphysik
Universitätsplatz 5
A-8010 Graz
Austria
Tel. +43-316-380-8564
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Re: [Wien] Help Wien2k

2013-04-17 Thread saurabh samant
Thank you sir, I got the desired result.

On 4/16/13, Stefaan Cottenier  wrote:
>
> You are probably using the structure editor of w2web, and did it
> analogously to the TiC example in the usersguide? Mind that while TiC
> has only one atom of each kind in the primitive cell, hcp-Cd has two of
> them. Both coordinates should be specified when you provide only the
> lattice type ('H').
>
> Alternatively, you can select the space group in w2web (nr. 194). In
> that case, only one coordinate (per inequivalent atom) should be given.
>
> Stefaan
>
>
>
>> I was trying to reproduce the results of hcp Cd from DFT & Family Of
>> LAPW methods: a step by step intoduction by S. Cottenier pg 36. The
>> following struct.file is created by giving input: no. of inequivalent
>> atoms = 1, latt. const.= 5.63, 5.63, 10.61(bohr), 90, 90 ,120 (deg).
>> cad
>> H   LATTICE,NONEQUIV.ATOMS:  1
>> MODE OF CALC=RELA unit=bohr
>>5.630252  5.630252 10.617619 90.00 90.00120.00
>> ATOM  -1: X=0. Y=0.6667 Z=0.2500
>>MULT= 1  ISPLIT= 8
>> Cd NPT=  781  R0=0.1000 RMT=2.5000   Z: 48.0
>> LOCAL ROT MATRIX:1.000 0.000 0.000
>>   0.000 1.000 0.000
>>   0.000 0.000 1.000
>> 0  NUMBER OF SYMMETRY OPERATIONS
>>
>> which is different from the struct.file given in the text. When
>> initializing the following warning appears in view.outputsgroup
>
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Re: [Wien] compilation erroe during installation

2013-04-17 Thread Gavin Abo

Looks like you are using Wien2k 12.1.

Sequential Build

a) I see no "-DFFTW2" in your compiler options and "-lfftw" in your 
R_LIB for fftw 2.1.5.  So I assume you have used the patches to vresp.F
and fft_modules.F for the fftpack 
[http://zeus.theochem.tuwien.ac.at/pipermail/wien/2012-November/017911.html].


b) Your sequential settings seem to be okay assuming you are using ifort 
and mkl 11.0.074 
[http://zeus.theochem.tuwien.ac.at/pipermail/wien/2009-February/012160.html]. 
Regarding "undefined reference to `vmlsetmode_'", I don't know why you 
are getting this error.  My guess is it might be an environmental 
setting problem with a missing path for the mkl include directory 
containing "mkl_vml.fi" 
[http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg05385.html].


MPI Parallel Build

c) As Prof. Blaha has said previously on the mailing list:

Once you installed and can run the sequential version, you can go on 
with the mpi-version. But note: it makes sense only if you have a larger 
cluster with infiniband network, or a "super-server" with shared memory 
and at least 8 cores). We have a k-point parallel version, which does 
not need mpi, but is perfect for a small cluster with a common NFS 
filesystem.


If you have the necessary hardware described in c):

d) You should be using -DFFTW2, not -DFFTW3, in FPOPT and the path and 
library in RP_LIBS for fftw 2.1.5.


e) For fftw 2.1.5, I assume you have applied the additional fix to 
fft_modules.F 
[http://zeus.theochem.tuwien.ac.at/pipermail/wien/2012-December/018007.html].


f) Regarding "gfortran: error: unrecognized option", you need to 
recompile mpich-3.0.3 with ifort instead of gfortran.


On 4/17/2013 12:19 AM, wasim raja Mondal wrote:

Dear wien2k developer

I am installing wien2k in ubuntu 11.0 operating system. I chose ifort  
and cc compiler. I have given also installed  mpich-3.0.3 and fftw 
2.1.5 in the system. I have compiled all the program and check the 
error message in compile.msg for each program. I have found error in 
12 SRC_* programe and other programe are successfully installed. For 
example I giving one error file given below in the SRC_lapwo 
programme... please help me.


ifort -FR -mp1 -w -prec_div -pc80 -pad -align -DINTEL_VML -traceback  
-c ykav.f

...
ifort -o lapw0 cputim.o modules.o fftpack_helpers.o fft_modules.o 
reallocate.o ainv.o am05_xscss.o b88.o blyp.o brj.o charg2.o  charg3.o 
charge.o chfac.o chslv.o corgga.o corpbe_revtpss.o corpbe_tpss.o 
cub_xc_back.o corlsd.o dfxhpbe.o dfxrevtpss.o dfxtpss.o drho.o dylm.o 
efg.o energy.o epot1.o eramps.o errclr.o errflg.o ev92.o ev92ex.o 
exch.o exch17.o fithi.o fxhpbe.o fx_revtpss.o fx_tpss.o gbass.o gcor.o 
gea.o geaex.o  getff1.o getfft.o gpoint.o gpointm.o grans.o gtfnam.o 
hcth.o htbs.o ifflim.o kcis.o lapw0.o latgen.o multfc.o multsu.o 
outerr.o pbea.o pbem.o pbe1.o pbe2.o pbesol.o poissn.o potfac.o 
pwxad4.o pwxad5.o qranf.o readstruct.o rean0.o rean1.o rean3.o rean4.o 
rhopw.o rotate.o rotdef.o rpbe.o setff0.o setff1.o setfft.o setff2.o 
seval.o sevald.o sevaldd.o sevali.o sevalin.o sicpbe.o 
sicpbe_revtpss.o sicpbe_tpss.o sogga.o sphbes.o spline.o srolyl.o 
stern.o sumfac.o suml.o SymmRot.o th1.o th2.o vpw91.o vresp.o vs98.o 
vxc15.o vxc16.o vxc17.o vxc24.o vxc26.o vxclm2.o vxcpw2.o vxi35.o 
vxi35a.o wc05.o workf1.o xcener.o xcpot.o xcpot1.o xcpot3.o ykav.o  
ylm.o W2kutils.o W2kinit.o vx_screened.o lyp.o vwn5.o  -FR -mp1 -w 
-prec_div -pc80 -pad -align -DINTEL_VML -traceback 
-L/opt/intel/11.0/074/mkl/lib/em64t -pthread -i-static -lmkl_lapack 
-lmkl -lguide

W2kinit.o: In function `w2kinit_':
W2kinit.F:(.text+0x133): undefined reference to `vmlsetmode_'
make[1]: *** [lapw0] Error 1
make[1]: Leaving directory `/home/naushad/attem_install/SRC_lapw0'
make: *** [seq] Error 2
make: *** No rule to make target `complex'.  Stop.
if [ -f .sequential ]; then \
   rm -f .sequential modules.o fft_modules.o reallocate.o 
energy.o getff1.o getfft.o gtfnam.o lapw0.o rean0.o rean3.o rean4.o 
setff1.o setff2.o setfft.o xcpot1.o xcpot3.o eramps.o  W2kinit.o *.mod; \

fi
touch .parallel
make PARALLEL='-DParallel' lapw0_mpi \
  FORT=mpif90 FFLAGS=' -FR -mp1 -w -prec_div -pc80 -pad -align 
-DINTEL_VML -traceback  -DFFTW3 '-DParallel''

make[1]: Entering directory `/home/naushad/attem_install/SRC_lapw0'
mpif90 -FR -mp1 -w -prec_div -pc80 -pad -align -DINTEL_VML -traceback  
-DFFTW3 -DParallel -c modules.F

gfortran: error: unrecognized option '-prec_div'
gfortran: error: unrecognized option '-pc80'
gfortran: error: unrecognized option '-pad'
gfortran: error: unrecognized option '-align'
gfortran: error: unrecognized option '-traceback'
make[1]: *** [modules.o] Error 1
make[1]: Leaving directory `/home/naushad/attem_install/SRC_lapw0'
make: *** [para] Error 2



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Re: [Wien] Charge distance

2013-04-17 Thread Laurence Marks
N.B., As a relevant potential source of confusion, the " DIFFERENCE
CHARGE**2" in case.scfm is in fact a typo -- those lines are correctly the
RMS charge difference. This will be corrected in a future release.

On Mon, Apr 15, 2013 at 1:24 PM, Laurence Marks wrote:

> The units are electrons/atom where multiplicity of sites is taken into
> account (and it is only within the muffin tins and for L=0).
>
> I will guess that "-cc" was probably used for "charge convergence",
> although since the variables are charge density your second one makes more
> sense to me.
>
> Unless you had to use a very small value (e.g. for phonons) or had issues
> for some reason with bad convergence I would not worry too much; saying
> "used the standard convergence criteria for the charge density as -cc
> 0.0001" would be fine for me if I was on your committee.
>
>
> On Mon, Apr 15, 2013 at 1:01 PM, Francisco Garcia  > wrote:
>
>>  Dear Prof. Marks,
>>
>>  Thank you for your reply.
>>
>>   I guess the question I should have asked is: how is the charge
>> convergence criteria (-cc XXX) determined? To be more technical, does -cc
>> implies "charge convergence" or "charge density convergence?"  Is the unit
>> electrons, electrons/Bohr**3, Bohr**-3. This is not quite explicit in the
>> user guide. I just want to be precise with the way I present it in my
>> dissertation.
>>
>>  Thank you.
>>
>
>
>
> --
> Professor Laurence Marks
> Department of Materials Science and Engineering
> Northwestern University
> www.numis.northwestern.edu 1-847-491-3996
> "Research is to see what everybody else has seen, and to think what nobody
> else has thought"
> Albert Szent-Gyorgi
>



-- 
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
www.numis.northwestern.edu 1-847-491-3996
"Research is to see what everybody else has seen, and to think what nobody
else has thought"
Albert Szent-Gyorgi
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Re: [Wien] compilation erroe during installation

2013-04-17 Thread wasim raja Mondal
Dear Gavin

 Thanks for your reply. I am giving the details of the Makefile of the
SRC_lapw file.

SUFFIXES:.F
.SUFFIXES:.F90
SHELL = /bin/sh
FC = ifort
MPF = mpif90
CC = cc
FOPT =  -FR -mp1 -w -prec_div -pc80 -pad -align -DINTEL_VML -traceback
FPOPT =  $(FOPT) -DFFTW2
DParallel = '-DParallel'
FGEN = $(PARALLEL)
LDFLAGS = $(FOPT) -L/opt/intel/11.0/074/mkl/lib/em64t -pthread -i-static
R_LIBS = -lmkl_lapack -lmkl -lguide
RP_LIBS = -lmkl_scalapack -lmkl_blacs_lp64
-L/opt/fftw-2.1.5/fftw-install/lib -lfftw2.1.5_mpi -lftw2.1.5 $(R_LIBS)

S_EXECNAME = lapw0
P_EXECNAME = lapw0_mpi



WIth this when I am compiling SRC_lapw i am facing the same error. But with
no gfortran error


W2kinit.o: In function `w2kinit_':
W2kinit.F:(.text+0x133): undefined reference to `vmlsetmode_'
make[1]: *** [lapw0] Error 1
make[1]: Leaving directory `/home/naushad/attem_install/SRC_lapw0'
make: *** [seq] Error 2


As it was suggested in the previous mail, my mkl_vml.f file is given below

/opt/intel/Compiler/11.0/074/mkl/include/mkl_vml.fi



Please give me some suggestion.


Regards
wasim


On Wed, Apr 17, 2013 at 8:39 PM, Gavin Abo  wrote:

>  Looks like you are using Wien2k 12.1.
>
> Sequential Build
>
> a) I see no "-DFFTW2" in your compiler options and "-lfftw" in your R_LIB
> for fftw 2.1.5.  So I assume you have used the patches to vresp.F
> and fft_modules.F for the fftpack [
> http://zeus.theochem.tuwien.ac.at/pipermail/wien/2012-November/017911.html
> ].
>
> b) Your sequential settings seem to be okay assuming you are using ifort
> and mkl 11.0.074 [
> http://zeus.theochem.tuwien.ac.at/pipermail/wien/2009-February/012160.html].
> Regarding "undefined reference to `vmlsetmode_'", I don't know why you are
> getting this error.  My guess is it might be an environmental setting
> problem with a missing path for the mkl include directory containing "
> mkl_vml.fi" [
> http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg05385.html
> ].
>
> MPI Parallel Build
>
> c) As Prof. Blaha has said previously on the mailing list:
>
> Once you installed and can run the sequential version, you can go on with
> the mpi-version. But note: it makes sense only if you have a larger cluster
> with infiniband network, or a "super-server" with shared memory and at
> least 8 cores). We have a k-point parallel version, which does not need
> mpi, but is perfect for a small cluster with a common NFS filesystem.
>
> If you have the necessary hardware described in c):
>
> d) You should be using -DFFTW2, not -DFFTW3, in FPOPT and the path and
> library in RP_LIBS for fftw 2.1.5.
>
> e) For fftw 2.1.5, I assume you have applied the additional fix to
> fft_modules.F [
> http://zeus.theochem.tuwien.ac.at/pipermail/wien/2012-December/018007.html
> ].
>
> f) Regarding "gfortran: error: unrecognized option", you need to recompile
> mpich-3.0.3 with ifort instead of gfortran.
>
> On 4/17/2013 12:19 AM, wasim raja Mondal wrote:
>
>  Dear wien2k developer
>
>  I am installing wien2k in ubuntu 11.0 operating system. I chose ifort
> and cc compiler. I have given also installed  mpich-3.0.3 and fftw 2.1.5 in
> the system. I have compiled all the program and check the error message in
> compile.msg for each program. I have found error in 12 SRC_* programe and
> other programe are successfully installed. For example I giving one error
> file given below in the SRC_lapwo programme... please help me.
>
> ifort -FR -mp1 -w -prec_div -pc80 -pad -align -DINTEL_VML -traceback  -c
> ykav.f
> ...
>
> ifort -o lapw0 cputim.o modules.o fftpack_helpers.o fft_modules.o
> reallocate.o ainv.o am05_xscss.o b88.o blyp.o brj.o charg2.o  charg3.o
> charge.o chfac.o chslv.o corgga.o corpbe_revtpss.o corpbe_tpss.o
> cub_xc_back.o corlsd.o dfxhpbe.o dfxrevtpss.o dfxtpss.o drho.o dylm.o efg.o
> energy.o epot1.o eramps.o errclr.o errflg.o ev92.o ev92ex.o exch.o exch17.o
> fithi.o fxhpbe.o fx_revtpss.o fx_tpss.o gbass.o gcor.o gea.o geaex.o
> getff1.o getfft.o gpoint.o gpointm.o grans.o gtfnam.o hcth.o htbs.o
> ifflim.o kcis.o lapw0.o latgen.o multfc.o multsu.o outerr.o pbea.o pbem.o
> pbe1.o pbe2.o pbesol.o poissn.o potfac.o pwxad4.o pwxad5.o qranf.o
> readstruct.o rean0.o rean1.o rean3.o rean4.o rhopw.o rotate.o rotdef.o
> rpbe.o setff0.o setff1.o setfft.o setff2.o seval.o sevald.o sevaldd.o
> sevali.o sevalin.o sicpbe.o sicpbe_revtpss.o sicpbe_tpss.o sogga.o sphbes.o
> spline.o srolyl.o stern.o sumfac.o suml.o SymmRot.o th1.o th2.o vpw91.o
> vresp.o vs98.o vxc15.o vxc16.o vxc17.o vxc24.o vxc26.o vxclm2.o vxcpw2.o
> vxi35.o vxi35a.o wc05.o workf1.o xcener.o xcpot.o xcpot1.o xcpot3.o ykav.o
> ylm.o W2kutils.o W2kinit.o vx_screened.o lyp.o vwn5.o  -FR -mp1 -w
> -prec_div -pc80 -pad -align -DINTEL_VML -traceback
> -L/opt/intel/11.0/074/mkl/lib/em64t -pthread -i-static -lmkl_lapack -lmkl
> -lguide
> W2kinit.o: In function `w2kinit_':
> W2kinit.F:(.text+0x133): undefined reference to `vmlsetmode_'
> make[1]: *** [lapw0] Error 1
> make[1]: Leaving directory `/home

Re: [Wien] Multicore on i7 iMac

2013-04-17 Thread pluto
Dear Prof. Blaha and WIEN2k experts,

I have 4 physical cores (Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz). It
seems that on my compilation using HT and filling up all 8 threads makes
some particular calculation just a bit faster compared to the settings you
have suggested, but with HT CPU gets more hot (fan is on more often), so
it makes no sense. I will use the settings you have recommended.

I have now an error for the slab with spin-polarized but without spin
orbit (see below part of STDOUT file). I tried to look at old emails from
this group, but could not quickly find a solution. Same slab has converged
before in a non-parallel mode with spin-polarized and with spin-orbit. I
use cutoff 8 Ry and:

K-VECTORS FROM UNIT:4  -11.0   5.5   933   emin/emax/nband

in case.in1c.

Regards,
Lukasz


...
 CORE  END
 CORE  END
 MIXER END
in cycle 22ETEST: .381681805000   CTEST: 1.9705727
 LAPW0 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
LAPW2 - FERMI; weighs written
 LAPW2 END
 LAPW2 END
 SUMPARA END
LAPW2 - FERMI; weighs written
 LAPW2 END
 LAPW2 END
 SUMPARA END
 CORE  END
 CORE  END
 MIXER END
in cycle 23ETEST: .294226365000   CTEST: 2.3441252
 LAPW0 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
 LAPW1 END
FERMI - Error
cp: .in.tmp: No such file or directory

>   stop error




How many "real" cores do you have ? Most likely only 4 (the 8 comes from
hyperthreading, but for numerical intensive application one should
probably not use hyperthreading).

So the "best" performance can probably be reached either by:

OMP_NUM_THREADS=2   and 2 lines in .machines or
OMP_NUM_THREADS=1   and 4 lines in .machines

(it may even depend on the number of k-points in the specific case ..)



On 04/16/2013 02:49 PM, pl...@physics.ucdavis.edu wrote:
> Dear Prof. Blaha,
>
> Thank you for the answer. In the meantime I have realized this mistake.
>
> I have now all 8 threads practically fully utilized (HT Intel i7 in iMac)
> for lapw1 and lapw2. It reduced the iteration from approx. 7.2min to
> 5.5min (compared to utilizing 4 threads only with OMP_NUM_THREADS).
>
> I think it solves my problems for now. Again thank you for your support
> and rapid answers.
>
> Regards,
> Lukasz
>
>
>
>> Your   .machines file is wrong. It contains more than one hostname per
>> line (or has a localhost:2)
>>
>> With the proper .machines file, mpirun is not needed:
>>   > bash: mpirun: command not found
>>
>>   .machines --
>> 1:localhost
>> 1:localhost
>>
>> This file with split the klist into two parts and run two lapw1-jobs
>> simultaneously.
>>
>> On 04/16/2013 11:48 AM, pl...@physics.ucdavis.edu wrote:
>>> Hello Prof. Blaha, Prof. Marks,
>>>
>>> ssh localhost works now without login!!
>>>
>>> I have more errors now when trying to run parallel mode, see below.
>>>
>>> In UG there are sections 5.5.1 (k-point parallelization) and 5.5.2 (MPI
>>> parallelization). I understand these two modes are separate, and I would
>>> like to focus on k-point parallelization for now. I am not sure why
>>> there
>>> is an error regarding the mpirun. My parallel_options file is now:
>>>
>>> setenv USE_REMOTE 0
>>> setenv MPI_REMOTE "1"
>>> setenv WIEN_GRANULARITY 1
>>>
>>> But with other options I have the same error.
>>>
>>> I would appreciate if there is something obvious which I do wrong. In
>>> any
>>> case I will continue to work on the issue with my IT department here.
>>>
>>> Regards,
>>> Lukasz
>>>
>>>
>>>
>>>LAPW0 END
>>> bash: mpirun: command not found
>>>
>>> real0m0.001s
>>> user0m0.000s
>>> sys0m0.000s
>>> Mo-bulk-so.scf1_1: No such file or directory.
>>> ERROR IN OPENING UNIT:   9
>>>   FILENAME:
>>>./Mo-bulk-so.vector_1
>>>   STATUS: old  FORM:unformatted
>>> OPEN FAILED
>>>
>>>
>>>
>>>
>>>  Original Message 
>>> Subject: Re: [Wien] Multicore on i7 iMac
>>> Date: Mon, 15 Apr 2013 08:49:39 -0500
>>> From: Laurence Marks 
>>> Reply-To: A Mailing list for WIEN2k users
>>> 
>>> To: A Mailing list for WIEN2k users 
>>>
>>> You may also be able to turn off USE_REMOTE and MPI_REMOTE (set both
>>> to 0) and/or use something other than ssh to launch processes.
>>>
>>> On Mon, Apr 15, 2013 at 8:33 AM, Peter Blaha
>>>  wrote:
 Try it again. I think it ask this disturbing question only once !

 otherwise:   you must be able to do:

 ssh localhost

 and login without any other response.

> The authenticity of host 'localhost (::1)' can't be established.
> RSA key fingerprint is
> 50:c3:da:fa:0c:35:c5:aa:d1:b4:c1:52:a1:18:08:c2.
> Are you sure you want to continue connecting (yes/no)? yes
>
> ^C
>
>
>
>
>
>  Original Message 
> Subject:  Re: [Wien] Multicore on i7 iMac
> Date: Mon, 15 Apr 2013 08:16:11 +0200
> From: Peter Blaha 
> Reply-To: A Mailing list for WIEN2k users
>>> 
> To:   A Mailing lis