[Wien] help required

2012-03-28 Thread MOWAFAQ MOHAMMAD KETHYAN AL-SARDIA
Respected Wien2k users

I am Working on a Binary compound . when I check its Band Gap value from 
Analysis 0.526 eV but when I closely monitor the Plot Of Band Gap visually 
there is no Gap between conduction and valence band i,e: it is showing zero 
Band Gap Value.
What the reason behind this difference  ?


 I will be very thankful to you
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[Wien] plz help required

2012-03-28 Thread Laurence Marks
I doubt that a structure with 50 unique atoms is physically correct,
and by reducing the symmetry you are making your problem much, much
harder than it should be. Fe2O3 is a high-symmetry structure, and if
you have correctly used full precision when creating the structure
(i.e. 0. not 0. for fractional positions) WIen2k will
recognize this and simplify if you do the recommended initialization.
This will be faster, more accurate and simpler.

Have you used a viewer (e.g. Xcrygen, Atoms, or x struct2cif then a
cif viewer) to look at it?

2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear wien2k users,
 I am trying to do a LDA+U calculation on a Fe2O3 with 50 atoms per unit
 cell. My struct file shows that all 50 atoms are non-equivalent.I had run
 SCF cycles separately? with only spin polarized option and then take into
 account? LDA+U only for Fe atoms which are 20 atoms (index in struct file
 31 -50).

 i prepared my case.inorb and case.indmc like this
 case.indmc
 -9.? Emin cutoff energy
 ?20? number of atoms for which density matrix is
 calculated
 ?31? 1? 2 index of 1st atom, number of L's, L1
 ?32? 1? 2 dtto for 2nd atom, repeat NATOM times
 ?33? 1? 2
 ?34? 1? 2
 ?35? 1? 2
 ?36? 1? 2
 ?37? 1? 2
 ?38? 1? 2
 ?39? 1? 2
 ?40? 1? 2
 ?41? 1? 2
 ?42? 1? 2
 ?43? 1? 2
 ?44? 1? 2
 ?45? 1? 2
 ?46? 1? 2
 ?47? 1? 2
 ?48? 1? 2
 ?49? 1? 2
 ?50? 1? 2
 ?0 0?? r-index, (l,s)index

 case .inorb

 ? 1 20? 0 nmod, natorb, ipr
 PRATT? 1.0 BROYD/PRATT, mixing
 ? 31 1 2? iatom nlorb, lorb
 ? 32 1 2? iatom nlorb, lorb
 ? 33 1 2? iatom nlorb, lorb
 ? 34 1 2? iatom nlorb, lorb
 ? 35 1 2? iatom nlorb, lorb
 ? 36 1 2? iatom nlorb, lorb
 ? 37 1 2? iatom nlorb, lorb
 ? 38 1 2? iatom nlorb, lorb
 ? 39 1 2? iatom nlorb, lorb
 ? 40 1 2? iatom nlorb, lorb
 ? 41 1 2? iatom nlorb, lorb
 ? 42 1 2? iatom nlorb, lorb
 ? 43 1 2? iatom nlorb, lorb
 ? 44 1 2? iatom nlorb, lorb
 ? 45 1 2? iatom nlorb, lorb
 ? 46 1 2? iatom nlorb, lorb
 ? 47 1 2? iatom nlorb, lorb
 ? 48 1 2? iatom nlorb, lorb
 ? 49 1 2? iatom nlorb, lorb
 ? 50 1 2? iatom nlorb, lorb
 ? 0?? nsic 0..AFM, 1..SIC, 2..HFM
 ?? 0.29 0.00??? U J (Ry)?? Note: we recommend to use U_eff = U-J and J=0
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J

 but when i run scf cycle with LDA+U it stops and when i checked
 case.outputorbup file it gives this error.

 ?Calculation of orbital potential for spin block: up
 ?Type of potential:??? LDA+U
 ?Vorb applied to atom? 31 orbit. numbers?? 2
 ?Vorb applied to atom? 32 orbit. numbers?? 2
 ?Vorb applied to atom? 33 orbit. numbers?? 2
 ?Vorb applied to atom? 34 orbit. numbers?? 2
 ?Vorb applied to atom? 35 orbit. numbers?? 2
 ?Vorb applied to atom? 36 orbit. numbers?? 2
 ?Vorb applied to atom? 37 orbit. numbers?? 2
 ?Vorb applied to atom? 38 orbit. numbers?? 2
 ?Vorb applied to atom? 39 orbit. numbers?? 2
 ?Vorb applied to atom? 40 orbit. numbers?? 2
 ?Vorb applied to atom? 41 orbit. numbers?? 2
 ?Vorb applied to atom? 42 orbit. numbers?? 2
 ?Vorb applied to atom? 43 orbit. numbers?? 2
 ?Vorb applied to atom? 44 orbit. numbers?? 2
 ?Vorb applied to atom? 45 orbit. numbers?? 2
 ?Vorb applied to atom? 46 orbit. numbers?? 2
 ?Vorb applied to atom? 47 orbit. numbers?? 2
 ?Vorb applied to atom? 48 orbit. numbers?? 2
 ?Vorb applied to atom? 49 orbit. numbers?? 2
 ?Vorb applied to atom? 50 orbit. numbers?? 2
 ? Around the mean field method
 ??? Atom 31 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 32 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 33 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 34 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 35 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 36 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 37 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 38 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 39 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 40 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 41 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 42 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 43 L=? 2 U=? 0.290 

[Wien] help required

2012-03-28 Thread Laurence Marks
 Assuming that from Analysis you mean experrimental data, and Plot
of Band Gap you mean what Wien2k is giving, the explanation is that
many DFT functionals underestimate experimental band gaps.

If this is not what you mean please explain in more detail and perhaps
someone can help.

2012/3/28 MOWAFAQ MOHAMMAD KETHYAN AL-SARDIA mkamowafaq2 at live.utm.my:
 Respected Wien2k users

 I am Working on a Binary compound . when I check its Band Gap value from
 Analysis 0.526 eV but when I closely monitor the Plot Of Band Gap visually
 there is no Gap between conduction and valence band i,e: it is showing zero
 Band Gap Value.
 What the reason behind this difference? ?


 ?I will be very thankful to you

 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien




-- 
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


[Wien] plz help required

2012-03-28 Thread arqum hashmi
Dear Laurence Marks,
I am very thankful to you.


yeah definitely i already used it. actually i used Materials Studiowhich? is 
software for simulating and modeling different stricture of 
different materials. i generate my structure using material studio and 
upload it on wien2k as cif file.
So it is correct.but i am worried about it why it gives this error and how i 
can fix it.? what you say that, my case.indmc and case.inorb is correct in 
format? 

Please guide me about this.i will be very grateful to you.

?Best Regards
Arqum Hashmi




 From: Laurence Marks L-marks at northwestern.edu
To: A Mailing list for WIEN2k users wien at zeus.theochem.tuwien.ac.at 
Sent: Tuesday, March 27, 2012 9:36 PM
Subject: Re: [Wien] plz help required
 
I doubt that a structure with 50 unique atoms is physically correct,
and by reducing the symmetry you are making your problem much, much
harder than it should be. Fe2O3 is a high-symmetry structure, and if
you have correctly used full precision when creating the structure
(i.e. 0. not 0. for fractional positions) WIen2k will
recognize this and simplify if you do the recommended initialization.
This will be faster, more accurate and simpler.

Have you used a viewer (e.g. Xcrygen, Atoms, or x struct2cif then a
cif viewer) to look at it?

2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear wien2k users,
 I am trying to do a LDA+U calculation on a Fe2O3 with 50 atoms per unit
 cell. My struct file shows that all 50 atoms are non-equivalent.I had run
 SCF cycles separately? with only spin polarized option and then take into
 account? LDA+U only for Fe atoms which are 20 atoms (index in struct file
 31 -50).

 i prepared my case.inorb and case.indmc like this
 case.indmc
 -9.? Emin cutoff energy
 ?20? number of atoms for which density matrix is
 calculated
 ?31? 1? 2 index of 1st atom, number of L's, L1
 ?32? 1? 2 dtto for 2nd atom, repeat NATOM times
 ?33? 1? 2
 ?34? 1? 2
 ?35? 1? 2
 ?36? 1? 2
 ?37? 1? 2
 ?38? 1? 2
 ?39? 1? 2
 ?40? 1? 2
 ?41? 1? 2
 ?42? 1? 2
 ?43? 1? 2
 ?44? 1? 2
 ?45? 1? 2
 ?46? 1? 2
 ?47? 1? 2
 ?48? 1? 2
 ?49? 1? 2
 ?50? 1? 2
 ?0 0?? r-index, (l,s)index

 case .inorb

 ? 1 20? 0 nmod, natorb, ipr
 PRATT? 1.0 BROYD/PRATT, mixing
 ? 31 1 2? iatom nlorb, lorb
 ? 32 1 2? iatom nlorb, lorb
 ? 33 1 2? iatom nlorb, lorb
 ? 34 1 2? iatom nlorb, lorb
 ? 35 1 2? iatom nlorb, lorb
 ? 36 1 2? iatom nlorb, lorb
 ? 37 1 2? iatom nlorb, lorb
 ? 38 1 2? iatom nlorb, lorb
 ? 39 1 2? iatom nlorb, lorb
 ? 40 1 2? iatom nlorb, lorb
 ? 41 1 2? iatom nlorb, lorb
 ? 42 1 2? iatom nlorb, lorb
 ? 43 1 2? iatom nlorb, lorb
 ? 44 1 2? iatom nlorb, lorb
 ? 45 1 2? iatom nlorb, lorb
 ? 46 1 2? iatom nlorb, lorb
 ? 47 1 2? iatom nlorb, lorb
 ? 48 1 2? iatom nlorb, lorb
 ? 49 1 2? iatom nlorb, lorb
 ? 50 1 2? iatom nlorb, lorb
 ? 0?? nsic 0..AFM, 1..SIC, 2..HFM
 ?? 0.29 0.00??? U J (Ry)?? Note: we recommend to use U_eff = U-J and J=0
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J

 but when i run scf cycle with LDA+U it stops and when i checked
 case.outputorbup file it gives this error.

 ?Calculation of orbital potential for spin block: up
 ?Type of potential:??? LDA+U
 ?Vorb applied to atom? 31 orbit. numbers?? 2
 ?Vorb applied to atom? 32 orbit. numbers?? 2
 ?Vorb applied to atom? 33 orbit. numbers?? 2
 ?Vorb applied to atom? 34 orbit. numbers?? 2
 ?Vorb applied to atom? 35 orbit. numbers?? 2
 ?Vorb applied to atom? 36 orbit. numbers?? 2
 ?Vorb applied to atom? 37 orbit. numbers?? 2
 ?Vorb applied to atom? 38 orbit. numbers?? 2
 ?Vorb applied to atom? 39 orbit. numbers?? 2
 ?Vorb applied to atom? 40 orbit. numbers?? 2
 ?Vorb applied to atom? 41 orbit. numbers?? 2
 ?Vorb applied to atom? 42 orbit. numbers?? 2
 ?Vorb applied to atom? 43 orbit. numbers?? 2
 ?Vorb applied to atom? 44 orbit. numbers?? 2
 ?Vorb applied to atom? 45 orbit. numbers?? 2
 ?Vorb applied to atom? 46 orbit. numbers?? 2
 ?Vorb applied to 

[Wien] plz help required

2012-03-28 Thread arqum hashmi
Dear Laurence Marks,

one thing is this that it is the surface thin film calculation not the bulk. 
that's why it is not physically incorrect. i told you in last mail i used one 
software for creating this structure and also untill scf cycle is converged. 
but when i take into account LDA+U then it gives that problem.

Best Regards




 From: Laurence Marks L-marks at northwestern.edu
To: A Mailing list for WIEN2k users wien at zeus.theochem.tuwien.ac.at 
Sent: Tuesday, March 27, 2012 9:36 PM
Subject: Re: [Wien] plz help required
 
I doubt that a structure with 50 unique atoms is physically correct,
and by reducing the symmetry you are making your problem much, much
harder than it should be. Fe2O3 is a high-symmetry structure, and if
you have correctly used full precision when creating the structure
(i.e. 0. not 0. for fractional positions) WIen2k will
recognize this and simplify if you do the recommended initialization.
This will be faster, more accurate and simpler.

Have you used a viewer (e.g. Xcrygen, Atoms, or x struct2cif then a
cif viewer) to look at it?

2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear wien2k users,
 I am trying to do a LDA+U calculation on a Fe2O3 with 50 atoms per unit
 cell. My struct file shows that all 50 atoms are non-equivalent.I had run
 SCF cycles separately? with only spin polarized option and then take into
 account? LDA+U only for Fe atoms which are 20 atoms (index in struct file
 31 -50).

 i prepared my case.inorb and case.indmc like this
 case.indmc
 -9.? Emin cutoff energy
 ?20? number of atoms for which density matrix is
 calculated
 ?31? 1? 2 index of 1st atom, number of L's, L1
 ?32? 1? 2 dtto for 2nd atom, repeat NATOM times
 ?33? 1? 2
 ?34? 1? 2
 ?35? 1? 2
 ?36? 1? 2
 ?37? 1? 2
 ?38? 1? 2
 ?39? 1? 2
 ?40? 1? 2
 ?41? 1? 2
 ?42? 1? 2
 ?43? 1? 2
 ?44? 1? 2
 ?45? 1? 2
 ?46? 1? 2
 ?47? 1? 2
 ?48? 1? 2
 ?49? 1? 2
 ?50? 1? 2
 ?0 0?? r-index, (l,s)index

 case .inorb

 ? 1 20? 0 nmod, natorb, ipr
 PRATT? 1.0 BROYD/PRATT, mixing
 ? 31 1 2? iatom nlorb, lorb
 ? 32 1 2? iatom nlorb, lorb
 ? 33 1 2? iatom nlorb, lorb
 ? 34 1 2? iatom nlorb, lorb
 ? 35 1 2? iatom nlorb, lorb
 ? 36 1 2? iatom nlorb, lorb
 ? 37 1 2? iatom nlorb, lorb
 ? 38 1 2? iatom nlorb, lorb
 ? 39 1 2? iatom nlorb, lorb
 ? 40 1 2? iatom nlorb, lorb
 ? 41 1 2? iatom nlorb, lorb
 ? 42 1 2? iatom nlorb, lorb
 ? 43 1 2? iatom nlorb, lorb
 ? 44 1 2? iatom nlorb, lorb
 ? 45 1 2? iatom nlorb, lorb
 ? 46 1 2? iatom nlorb, lorb
 ? 47 1 2? iatom nlorb, lorb
 ? 48 1 2? iatom nlorb, lorb
 ? 49 1 2? iatom nlorb, lorb
 ? 50 1 2? iatom nlorb, lorb
 ? 0?? nsic 0..AFM, 1..SIC, 2..HFM
 ?? 0.29 0.00??? U J (Ry)?? Note: we recommend to use U_eff = U-J and J=0
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J

 but when i run scf cycle with LDA+U it stops and when i checked
 case.outputorbup file it gives this error.

 ?Calculation of orbital potential for spin block: up
 ?Type of potential:??? LDA+U
 ?Vorb applied to atom? 31 orbit. numbers?? 2
 ?Vorb applied to atom? 32 orbit. numbers?? 2
 ?Vorb applied to atom? 33 orbit. numbers?? 2
 ?Vorb applied to atom? 34 orbit. numbers?? 2
 ?Vorb applied to atom? 35 orbit. numbers?? 2
 ?Vorb applied to atom? 36 orbit. numbers?? 2
 ?Vorb applied to atom? 37 orbit. numbers?? 2
 ?Vorb applied to atom? 38 orbit. numbers?? 2
 ?Vorb applied to atom? 39 orbit. numbers?? 2
 ?Vorb applied to atom? 40 orbit. numbers?? 2
 ?Vorb applied to atom? 41 orbit. numbers?? 2
 ?Vorb applied to atom? 42 orbit. numbers?? 2
 ?Vorb applied to atom? 43 orbit. numbers?? 2
 ?Vorb applied to atom? 44 orbit. numbers?? 2
 ?Vorb applied to atom? 45 orbit. numbers?? 2
 ?Vorb applied to atom? 46 orbit. numbers?? 2
 ?Vorb applied to atom? 47 orbit. numbers?? 2
 ?Vorb applied to atom? 48 orbit. numbers?? 2
 ?Vorb applied to atom? 49 orbit. numbers?? 2
 ?Vorb applied to atom? 50 orbit. numbers?? 2
 ? Around the mean field method
 ??? Atom 31 

[Wien] help required

2012-03-28 Thread Stefaan Cottenier

 I am Working on a Binary compound . when I check its Band Gap value from
 Analysis 0.526 eV but when I closely monitor the Plot Of Band Gap
 visually there is no Gap between conduction and valence band i,e: it is
 showing zero Band Gap Value.
 What the reason behind this difference ?

Assuming that from Analysis refers to the Analysis tool in w2web: it 
greps for the last few occurrences of a given string (e.g. :GAP) in 
case.scf. For some properties, the last occurrences is not necessarily 
in the last iteration. The :GAP keyword is printed only if the gap is 
non-zero. It may happen that in the first few iterations there are 
non-zero gap values (which are meaningless, being not converged), while 
the gap disappears at convergence. In such a situation, Analysis in 
w2web (or grepline) will show you still the last non-zero :GAP value.

_Suggestion to the developpers_: wouldn't it be safer to print the :GAP 
keyword anyway in every iteration, even if it is zero? I understand 
there are arguments why printing :GAP=0.000 is not optimal, as this 
could suggest a case to be metal even when this is not true. But maybe a 
text message instead of a numerical zero value?

Stefaan


[Wien] SCF run problem

2012-03-28 Thread Jagdish Nehra
 -ffree-form -O2 -c ylm.f
gfortran -ffree-form -O2 -c zfft3d.F
gcc -c W2kutils.c
gfortran -ffree-form -O2 -c W2kinit.F
gfortran -ffree-form -O2 -c fftw_seq.F
gfortran -o lapw0 cputim.o 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 fftw_para.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 zfft3d.o
 W2kutils.o W2kinit.o fftw_seq.o -ffree-form -O2 -L../SRC_lib -lpthread
-static -llapack_lapw -lgoto -llapack_lapw
/usr/bin/ld: cannot find -lgoto
collect2: ld returned 1 exit status
make[1]: *** [lapw0] Error 1
make[1]: Leaving directory `/home/nehra/WIEN2k/SRC_lapw0'
make: *** [seq] Error 2
make: *** No rule to make target `complex'.  Stop.

So please help me Sir, I am new in computational physics so please explain
me as possible as in details (with command)

-- 
Jagdish Nehra
Research Scholar
Department of Physics
Mohan Lal Sukhadia University
Udaipur 313001 (Raj.)
Mob. 09799142333
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[Wien] Vec2old_LAPW

2012-03-28 Thread ahmad gharleghi
*Dear Professor Laurence Marks,*
*Thank you so much for reply.*
*I rechecked the file, it is lower case (vec2old_lapw).*
*Also, I checked dayfile, I see the following message in front of clmcopy:
*
*clmcopy   case.dmatup not present*
*Best Regards,*
*Ahmad*
*
*
*
*
On Tue, Mar 27, 2012 at 10:35 PM, Laurence Marks
L-marks at northwestern.eduwrote:

 The normal file name is vec2old_lapw -- please note the lower case.
 Did your emailer convert to upper case? Do you have an upper-case
 Vec2old_LAPW or a lower case vec2old_lapw? (Unix is case sensitive.)

 2012/3/27 ahmad gharleghi ah.gharleghi at gmail.com:
  Dear Wien2k Developer and users,
 
  I am using Wien2k 11., on Ubuntu 10.04 linux.
  I am trying to draw Band Structure and DOS for CaMnO3 (G-type AFM); I
 chose
  spinpolarized calculation, and then defined the direction of spin dn
 for
  Mn that I have decided spin up before, to have AFM system.
  Moreover, I  selected GGA, and also copied the continent of case.struct
 to
  case.struct_supergroup.
 
  First, please make me sure about accuracy of my steps, and I will be so
  thankful if there be any detailed step by step explanation suitable for
 this
  purpose.
 
 
 
  Second, at this time, I just tried to go through the calculation, as I
  mentioned above, the iterations were repeated as following:
 
  hup command not found
 
  LAPW0  END
 
  LAPW1  END
 
  Vec2old_LAPW  command not found
 
  LAPW2  END
 
  Clmcopy  END
 
  CoreEND
 
  CoreEND
 
  Mixer   END
 
  I do not know what the command Vec2old_LAPW command notnfound means
 here,
  or what is the problem and its solution?
  Meanwhile, I checked the $WIENROOT diractory, and I saw the file
  Vec2old_LAPW exist over there!!
 
  Thank you so much in advance.
  Ahmad Gharleghi
 
  ___
  Wien mailing list
  Wien at zeus.theochem.tuwien.ac.at
  http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
 



 --
 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
 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien

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[Wien] plz help required

2012-03-28 Thread MOWAFAQ MOHAMMAD KETHYAN AL-SARDIA
Dear wien2k users:
after i run SCF cycles ,i run band structure, and i got  the graph for band gap 
, and there is no gap in the graph , but if me analysis this( from wien2k 
options ) graph i got different value .

I will be very grateful to you.
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[Wien] SCF run problem

2012-03-28 Thread Laurence Marks
The information is in what you sent, the line /usr/bin/ld: cannot
find -lgoto. Your compilation options include the goto library for
blas commands, but either you do not have this installed or you did
not include information on where it is. For instance, if the file was
in a directory /MyComp/MyDir then you would need to have the option
-L/MyComp/MyDir before the -lgoto (similar to the -L../SRC_lib.

The goto library is something which you can download -- see
http://www.cs.utexas.edu/~flame/goto/signup_first.html

2012/3/28 Jagdish Nehra jpnehra at gmail.com:
 Thank you for suggestion sir
 As per your suggestion i tried to compile the lapw0 file, but that is
 showing some another problem in complie.
 I use the command cd /WIEN2K/SRC_lapw0 cat compile.msg then that is
 showing a message like as
 nehra at nehra-desktop:~/WIEN2k/SRC_lapw0$ cat compile.msg
 rm -f *.o *_tmp_.* *.P .sequential .parallel *.mod
 if [ -f .parallel ]; then \
 ?? rm -f .parallel modules.o reallocate.o energy.o fftw_para.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 zfft3d.o W2kinit.o *.mod; \
 fi
 touch .sequential
 make lapw0 FORT=gfortran FFLAGS=' -ffree-form -O2'
 make[1]: Entering directory `/home/nehra/WIEN2k/SRC_lapw0'
 gcc -c cputim.c
 gfortran -ffree-form -O2 -c modules.F
 gfortran -ffree-form -O2 -c reallocate.f
 gfortran -ffree-form -O2 -c ainv.f
 gfortran -ffree-form -O2 -c am05_xscss.f
 gfortran -ffree-form -O2 -c b88.f
 gfortran -ffree-form -O2 -c blyp.f
 gfortran -ffree-form -O2 -c brj.f
 gfortran -ffree-form -O2 -c charg2.f
 gfortran -ffree-form -O2 -c charg3.f
 gfortran -ffree-form -O2 -c charge.f
 gfortran -ffree-form -O2 -c chfac.f
 gfortran -ffree-form -O2 -c chslv.f
 gfortran -ffree-form -O2 -c corgga.f
 gfortran -ffree-form -O2 -c corpbe_revtpss.f
 gfortran -ffree-form -O2 -c corpbe_tpss.f
 gfortran -ffree-form -O2 -c cub_xc_back.f
 gfortran -ffree-form -O2 -c corlsd.f
 gfortran -ffree-form -O2 -c dfxhpbe.f
 gfortran -ffree-form -O2 -c dfxrevtpss.f
 gfortran -ffree-form -O2 -c dfxtpss.f
 gfortran -ffree-form -O2 -c drho.f
 gfortran -ffree-form -O2 -c dylm.f
 gfortran -ffree-form -O2 -c efg.f
 gfortran -ffree-form -O2 -c energy.F
 gfortran -ffree-form -O2 -c epot1.f
 gfortran -ffree-form -O2 -c eramps.f
 gfortran -ffree-form -O2 -c errclr.f
 gfortran -ffree-form -O2 -c errflg.f
 gfortran -ffree-form -O2 -c ev92.f
 gfortran -ffree-form -O2 -c ev92ex.f
 gfortran -ffree-form -O2 -c exch.f
 gfortran -ffree-form -O2 -c exch17.f
 gfortran -ffree-form -O2 -c fftw_para.F
 gfortran -ffree-form -O2 -c fithi.f
 gfortran -ffree-form -O2 -c fxhpbe.f
 gfortran -ffree-form -O2 -c fx_revtpss.f
 gfortran -ffree-form -O2 -c fx_tpss.f
 gfortran -ffree-form -O2 -c gbass.f
 gfortran -ffree-form -O2 -c gcor.f
 gfortran -ffree-form -O2 -c gea.f
 gfortran -ffree-form -O2 -c geaex.f
 gfortran -ffree-form -O2 -c getff1.F
 gfortran -ffree-form -O2 -c getfft.F
 gfortran -ffree-form -O2 -c gpoint.f
 gfortran -ffree-form -O2 -c gpointm.f
 gfortran -ffree-form -O2 -c grans.f
 gfortran -ffree-form -O2 -c gtfnam.F
 gfortran -ffree-form -O2 -c hcth.f
 gfortran -ffree-form -O2 -c htbs.f
 gfortran -ffree-form -O2 -c ifflim.f
 gfortran -ffree-form -O2 -c kcis.f
 gfortran -ffree-form -O2 -c lapw0.F
 gfortran -ffree-form -O2 -c latgen.f
 gfortran -ffree-form -O2 -c multfc.f
 gfortran -ffree-form -O2 -c multsu.f
 gfortran -ffree-form -O2 -c outerr.f
 gfortran -ffree-form -O2 -c pbea.f
 gfortran -ffree-form -O2 -c pbem.f
 gfortran -ffree-form -O2 -c pbe1.f
 gfortran -ffree-form -O2 -c pbe2.f
 gfortran -ffree-form -O2 -c pbesol.f
 gfortran -ffree-form -O2 -c poissn.f
 gfortran -ffree-form -O2 -c potfac.f
 gfortran -ffree-form -O2 -c pwxad4.f
 gfortran -ffree-form -O2 -c pwxad5.f
 gfortran -ffree-form -O2 -c qranf.f
 gfortran -ffree-form -O2 -c readstruct.f
 gfortran -ffree-form -O2 -c rean0.F
 gfortran -ffree-form -O2 -c rean1.f
 gfortran -ffree-form -O2 -c rean3.F
 gfortran -ffree-form -O2 -c rean4.F
 gfortran -ffree-form -O2 -c rhopw.f
 gfortran -ffree-form -O2 -c rotate.f
 gfortran -ffree-form -O2 -c rotdef.f
 gfortran -ffree-form -O2 -c rpbe.f
 gfortran -ffree-form -O2 -c setff0.f
 gfortran -ffree-form -O2 -c setff1.f
 gfortran -ffree-form -O2 -c setfft.f
 gfortran -ffree-form -O2 -c setff2.f
 gfortran -ffree-form -O2 -c seval.f
 gfortran -ffree-form -O2 -c sevald.f
 gfortran -ffree-form -O2 -c sevaldd.f
 gfortran -ffree-form -O2 -c sevali.f
 gfortran -ffree-form -O2 -c sevalin.f
 gfortran -ffree-form -O2 -c sicpbe.f
 gfortran -ffree-form -O2 -c sicpbe_revtpss.f
 gfortran -ffree-form -O2 -c sicpbe_tpss.f
 gfortran -ffree-form -O2 -c sogga.f
 gfortran -ffree-form -O2 -c sphbes.f
 gfortran -ffree-form -O2 -c spline.f
 gfortran -ffree-form -O2 -c srolyl.f
 gfortran -ffree-form -O2 -c stern.f
 gfortran -ffree-form -O2 -c sumfac.f
 gfortran -ffree-form -O2 -c suml.f
 gfortran -ffree-form -O2 -c SymmRot.f
 gfortran -ffree-form -O2 -c th1.f
 gfortran -ffree-form -O2 -c th2.f
 gfortran -ffree-form 

[Wien] SCF run problem

2012-03-28 Thread Laurence Marks
I sent an email about a broken link on the Goto page, and received the
following back. Maybe someone should store copies of the libraries
and/or try the alternatives. (It looks like what remains of Goto is
only for older computers.)

From: Robert van de Geijn r...@cs.utexas.edu

Thank you.  Goto BLAS are no longer maintained.  It moved to the Texas
Advanced Computing Center many years ago.  But Goto has since left
TACC and is now with Microsoft.

May I suggest you look into OpenBLAS or SurvivingGotoBLAS2 instead!
(Don't take this as an endorsement of either.)

On Wed, Mar 28, 2012 at 7:05 AM, Laurence Marks
L-marks at northwestern.edu wrote:
 The information is in what you sent, the line /usr/bin/ld: cannot
 find -lgoto. Your compilation options include the goto library for
 blas commands, but either you do not have this installed or you did
 not include information on where it is. For instance, if the file was
 in a directory /MyComp/MyDir then you would need to have the option
 -L/MyComp/MyDir before the -lgoto (similar to the -L../SRC_lib.

 The goto library is something which you can download -- see
 http://www.cs.utexas.edu/~flame/goto/signup_first.html

 2012/3/28 Jagdish Nehra jpnehra at gmail.com:
 Thank you for suggestion sir
 As per your suggestion i tried to compile the lapw0 file, but that is
 showing some another problem in complie.
 I use the command cd /WIEN2K/SRC_lapw0 cat compile.msg then that is
 showing a message like as
 nehra at nehra-desktop:~/WIEN2k/SRC_lapw0$ cat compile.msg
 rm -f *.o *_tmp_.* *.P .sequential .parallel *.mod
 if [ -f .parallel ]; then \
 ?? rm -f .parallel modules.o reallocate.o energy.o fftw_para.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 zfft3d.o W2kinit.o *.mod; \
 fi
 touch .sequential
 make lapw0 FORT=gfortran FFLAGS=' -ffree-form -O2'
 make[1]: Entering directory `/home/nehra/WIEN2k/SRC_lapw0'
 gcc -c cputim.c
 gfortran -ffree-form -O2 -c modules.F
 gfortran -ffree-form -O2 -c reallocate.f
 gfortran -ffree-form -O2 -c ainv.f
 gfortran -ffree-form -O2 -c am05_xscss.f
 gfortran -ffree-form -O2 -c b88.f
 gfortran -ffree-form -O2 -c blyp.f
 gfortran -ffree-form -O2 -c brj.f
 gfortran -ffree-form -O2 -c charg2.f
 gfortran -ffree-form -O2 -c charg3.f
 gfortran -ffree-form -O2 -c charge.f
 gfortran -ffree-form -O2 -c chfac.f
 gfortran -ffree-form -O2 -c chslv.f
 gfortran -ffree-form -O2 -c corgga.f
 gfortran -ffree-form -O2 -c corpbe_revtpss.f
 gfortran -ffree-form -O2 -c corpbe_tpss.f
 gfortran -ffree-form -O2 -c cub_xc_back.f
 gfortran -ffree-form -O2 -c corlsd.f
 gfortran -ffree-form -O2 -c dfxhpbe.f
 gfortran -ffree-form -O2 -c dfxrevtpss.f
 gfortran -ffree-form -O2 -c dfxtpss.f
 gfortran -ffree-form -O2 -c drho.f
 gfortran -ffree-form -O2 -c dylm.f
 gfortran -ffree-form -O2 -c efg.f
 gfortran -ffree-form -O2 -c energy.F
 gfortran -ffree-form -O2 -c epot1.f
 gfortran -ffree-form -O2 -c eramps.f
 gfortran -ffree-form -O2 -c errclr.f
 gfortran -ffree-form -O2 -c errflg.f
 gfortran -ffree-form -O2 -c ev92.f
 gfortran -ffree-form -O2 -c ev92ex.f
 gfortran -ffree-form -O2 -c exch.f
 gfortran -ffree-form -O2 -c exch17.f
 gfortran -ffree-form -O2 -c fftw_para.F
 gfortran -ffree-form -O2 -c fithi.f
 gfortran -ffree-form -O2 -c fxhpbe.f
 gfortran -ffree-form -O2 -c fx_revtpss.f
 gfortran -ffree-form -O2 -c fx_tpss.f
 gfortran -ffree-form -O2 -c gbass.f
 gfortran -ffree-form -O2 -c gcor.f
 gfortran -ffree-form -O2 -c gea.f
 gfortran -ffree-form -O2 -c geaex.f
 gfortran -ffree-form -O2 -c getff1.F
 gfortran -ffree-form -O2 -c getfft.F
 gfortran -ffree-form -O2 -c gpoint.f
 gfortran -ffree-form -O2 -c gpointm.f
 gfortran -ffree-form -O2 -c grans.f
 gfortran -ffree-form -O2 -c gtfnam.F
 gfortran -ffree-form -O2 -c hcth.f
 gfortran -ffree-form -O2 -c htbs.f
 gfortran -ffree-form -O2 -c ifflim.f
 gfortran -ffree-form -O2 -c kcis.f
 gfortran -ffree-form -O2 -c lapw0.F
 gfortran -ffree-form -O2 -c latgen.f
 gfortran -ffree-form -O2 -c multfc.f
 gfortran -ffree-form -O2 -c multsu.f
 gfortran -ffree-form -O2 -c outerr.f
 gfortran -ffree-form -O2 -c pbea.f
 gfortran -ffree-form -O2 -c pbem.f
 gfortran -ffree-form -O2 -c pbe1.f
 gfortran -ffree-form -O2 -c pbe2.f
 gfortran -ffree-form -O2 -c pbesol.f
 gfortran -ffree-form -O2 -c poissn.f
 gfortran -ffree-form -O2 -c potfac.f
 gfortran -ffree-form -O2 -c pwxad4.f
 gfortran -ffree-form -O2 -c pwxad5.f
 gfortran -ffree-form -O2 -c qranf.f
 gfortran -ffree-form -O2 -c readstruct.f
 gfortran -ffree-form -O2 -c rean0.F
 gfortran -ffree-form -O2 -c rean1.f
 gfortran -ffree-form -O2 -c rean3.F
 gfortran -ffree-form -O2 -c rean4.F
 gfortran -ffree-form -O2 -c rhopw.f
 gfortran -ffree-form -O2 -c rotate.f
 gfortran -ffree-form -O2 -c rotdef.f
 gfortran -ffree-form -O2 -c rpbe.f
 gfortran -ffree-form -O2 -c setff0.f
 gfortran -ffree-form -O2 -c setff1.f
 gfortran -ffree-form -O2 -c setfft.f
 gfortran -ffree-form -O2 -c setff2.f
 gfortran -ffree-form -O2 -c seval.f
 gfortran 

[Wien] Vec2old_LAPW

2012-03-28 Thread Laurence Marks
Since from what you say you are not doing LDA+U or a hybrid, you do
not need the density matrices (dmat) so I believe this is not a
problem and you can ignore it.

If your message is Vec2old_LAPW  command not found that is strange,
was it vec2old_LAPW  command not found. Try doing which
vec2old_LAPW.

2012/3/28 ahmad gharleghi ah.gharleghi at gmail.com:
 Dear Professor Laurence Marks,
 Thank you so much for reply.
 I rechecked the file, it is lower case (vec2old_lapw).
 Also, I checked dayfile, I see the following message in front of clmcopy:
 clmcopy ? case.dmatup not present
 Best Regards,
 Ahmad



 On Tue, Mar 27, 2012 at 10:35 PM, Laurence Marks L-marks at northwestern.edu
 wrote:

 The normal file name is vec2old_lapw -- please note the lower case.
 Did your emailer convert to upper case? Do you have an upper-case
 Vec2old_LAPW or a lower case vec2old_lapw? (Unix is case sensitive.)

 2012/3/27 ahmad gharleghi ah.gharleghi at gmail.com:
  Dear Wien2k Developer and users,
 
  I am using Wien2k 11., on Ubuntu 10.04 linux.
  I am trying to draw Band Structure and DOS for CaMnO3 (G-type AFM); I
  chose
  spinpolarized calculation, and then defined the direction of spin dn
  for
  Mn that I have decided spin up before, to have AFM system.
  Moreover, I??selected GGA, and also copied the continent of case.struct
  to
  case.struct_supergroup.
 
  First, please make me sure about accuracy of my steps,?and I will be so
  thankful if there be any detailed step by step explanation?suitable for
  this
  purpose.
 
 
 
  Second,?at this time,?I just tried to go through the calculation, as I
  mentioned above, the iterations were repeated as following:
 
  hup command not found
 
  LAPW0? END
 
  LAPW1? END
 
  Vec2old_LAPW? command not found
 
  LAPW2? END
 
  Clmcopy? END
 
  Core??? END
 
  Core??? END
 
  Mixer?? END
 
  I do not know what the command Vec2old_LAPW command notnfound means
  here,
  or what is the problem and its solution?
  Meanwhile, I checked the $WIENROOT diractory, and I saw the file
  Vec2old_LAPW exist over there!!
 
  Thank you so much in advance.
  Ahmad Gharleghi
 
  ___
  Wien mailing list
  Wien at zeus.theochem.tuwien.ac.at
  http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
 



 --
 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
 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien



 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien




-- 
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


[Wien] plz help required

2012-03-28 Thread arqum hashmi
 to atom? 32 orbit. numbers?? 2
 ?Vorb applied to atom? 33 orbit. numbers?? 2
 ?Vorb applied to atom? 34 orbit. numbers?? 2
 ?Vorb applied to atom? 35 orbit. numbers?? 2
 ?Vorb applied to atom? 36 orbit. numbers?? 2
 ?Vorb applied to atom? 37 orbit. numbers?? 2
 ?Vorb applied to atom? 38 orbit. numbers?? 2
 ?Vorb applied to atom? 39 orbit. numbers?? 2
 ?Vorb applied to atom? 40 orbit. numbers?? 2
 ?Vorb applied to atom? 41 orbit. numbers?? 2
 ?Vorb applied to atom? 42 orbit. numbers?? 2
 ?Vorb applied to atom? 43 orbit. numbers?? 2
 ?Vorb applied to atom? 44 orbit. numbers?? 2
 ?Vorb applied to atom? 45 orbit. numbers?? 2
 ?Vorb applied to atom? 46 orbit. numbers?? 2
 ?Vorb applied to atom? 47 orbit. numbers?? 2
 ?Vorb applied to atom? 48 orbit. numbers?? 2
 ?Vorb applied to atom? 49 orbit. numbers?? 2
 ?Vorb applied to atom? 50 orbit. numbers?? 2
 ? Around the mean field method
 ??? Atom 31 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 32 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 33 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 34 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 35 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 36 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 37 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 38 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 39 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 40 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 41 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 42 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 43 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 44 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 45 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 46 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 47 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 48 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 49 L=? 2 U=? 0.290 J=? 0.000 Ry
 ??? Atom 50 L=? 2 U=? 0.290 J=? 0.000 Ry
 ? end of OP input
 ?STRUCT file read
 ? VSP read
 ? Conflict in atom indexes: iatom? 31 ne jatom?? 1


 ?i don't know how to solve this,? please guide me about this. i am really
 unable to solve this.

 i will be very grateful to you.

 Best Regards

 Arqum Hashmi




 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien




 --
 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
 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien



 ___
 Wien mailing list
 Wien at zeus.theochem.tuwien.ac.at
 http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien




-- 
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
___
Wien mailing list
Wien at zeus.theochem.tuwien.ac.at
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
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[Wien] plz help required

2012-03-28 Thread Laurence Marks
Send to the Wien list

2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear Sir Laurence Marks,

 thanks a lot for your time.

 sir i send attached struct file to wien mailing address or to your email
 address.? sir i am confused because if structure file has some problem then
 how scf cycle complete firstly without any error but it gives error when i
 take into account LDA+U.

 i am very thankful to you.

 Best Regards
 Arqum Hashmi

 
 From: Laurence Marks L-marks at northwestern.edu
 To: A Mailing list for WIEN2k users wien at zeus.theochem.tuwien.ac.at
 Sent: Wednesday, March 28, 2012 5:02 AM

 Subject: Re: [Wien] plz help required

 Most surfaces (particularly oxides) have relatively high symmetry.
 And, just because you used software to create the surface does not
 make it right.

 Attach the structure file (please attach rather than include it); 99%
 it has physical errors.

 2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear Laurence Marks,

 one thing is this that it is the surface thin film calculation not the
 bulk.
 that's why it is not physically incorrect. i told you in last mail i used
 one software for creating this structure and also untill scf cycle is
 converged. but when i take into account LDA+U then it gives that problem.

 Best Regards

 
 From: Laurence Marks L-marks at northwestern.edu
 To: A Mailing list for WIEN2k users wien at zeus.theochem.tuwien.ac.at
 Sent: Tuesday, March 27, 2012 9:36 PM
 Subject: Re: [Wien] plz help required

 I doubt that a structure with 50 unique atoms is physically correct,
 and by reducing the symmetry you are making your problem much, much
 harder than it should be. Fe2O3 is a high-symmetry structure, and if
 you have correctly used full precision when creating the structure
 (i.e. 0. not 0. for fractional positions) WIen2k will
 recognize this and simplify if you do the recommended initialization.
 This will be faster, more accurate and simpler.

 Have you used a viewer (e.g. Xcrygen, Atoms, or x struct2cif then a
 cif viewer) to look at it?

 2012/3/28 arqum hashmi arqumhashmi at yahoo.com:
 Dear wien2k users,
 I am trying to do a LDA+U calculation on a Fe2O3 with 50 atoms per unit
 cell. My struct file shows that all 50 atoms are non-equivalent.I had run
 SCF cycles separately? with only spin polarized option and then take into
 account? LDA+U only for Fe atoms which are 20 atoms (index in struct file
 31 -50).

 i prepared my case.inorb and case.indmc like this
 case.indmc
 -9.? Emin cutoff energy
 ?20? number of atoms for which density matrix is
 calculated
 ?31? 1? 2 index of 1st atom, number of L's, L1
 ?32? 1? 2 dtto for 2nd atom, repeat NATOM times
 ?33? 1? 2
 ?34? 1? 2
 ?35? 1? 2
 ?36? 1? 2
 ?37? 1? 2
 ?38? 1? 2
 ?39? 1? 2
 ?40? 1? 2
 ?41? 1? 2
 ?42? 1? 2
 ?43? 1? 2
 ?44? 1? 2
 ?45? 1? 2
 ?46? 1? 2
 ?47? 1? 2
 ?48? 1? 2
 ?49? 1? 2
 ?50? 1? 2
 ?0 0?? r-index, (l,s)index

 case .inorb

 ? 1 20? 0 nmod, natorb, ipr
 PRATT? 1.0 BROYD/PRATT, mixing
 ? 31 1 2? iatom nlorb, lorb
 ? 32 1 2? iatom nlorb, lorb
 ? 33 1 2? iatom nlorb, lorb
 ? 34 1 2? iatom nlorb, lorb
 ? 35 1 2? iatom nlorb, lorb
 ? 36 1 2? iatom nlorb, lorb
 ? 37 1 2? iatom nlorb, lorb
 ? 38 1 2? iatom nlorb, lorb
 ? 39 1 2? iatom nlorb, lorb
 ? 40 1 2? iatom nlorb, lorb
 ? 41 1 2? iatom nlorb, lorb
 ? 42 1 2? iatom nlorb, lorb
 ? 43 1 2? iatom nlorb, lorb
 ? 44 1 2? iatom nlorb, lorb
 ? 45 1 2? iatom nlorb, lorb
 ? 46 1 2? iatom nlorb, lorb
 ? 47 1 2? iatom nlorb, lorb
 ? 48 1 2? iatom nlorb, lorb
 ? 49 1 2? iatom nlorb, lorb
 ? 50 1 2? iatom nlorb, lorb
 ? 0?? nsic 0..AFM, 1..SIC, 2..HFM
 ?? 0.29 0.00??? U J (Ry)?? Note: we recommend to use U_eff = U-J and
 J=0
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J
 ?? 0.29 0.00??? U J

 but when i run scf cycle with LDA+U it stops and when i checked
 case.outputorbup file it gives this error.

 ?Calculation of orbital potential for spin block: up
 ?Type of