[Pw_forum] Esm bc2 SCF Convergence issue
Dear all, I am facing scf convergence problem while doing a calculation on a slab interface by using esm_bc=bc2 .The scf does not converge after 100 iteration .I have given 14 angstrom vacuum in my slab. Here I am providing my input file details. Kindly correct me if something needs to be changed . I have also played with mixing beta and degauss value but nothing improved. Any help would be highly appreciated. calculation = 'scf' restart_mode='from_scratch', wf_collect=.true. prefix='AFM' ! tstress = .true. calculation = 'scf' restart_mode='from_scratch', wf_collect=.true. prefix='CRO-CMO-AFM' ! tstress = .true. ! tprnfor = .true. etot_conv_thr = 1.0E-8 forc_conv_thr = 1.0E-5 ! nstep=400 ! dt=5.D0 max_seconds =86000 outdir = '/scratch/vardha/my_scratch/tmp_CRO-CMO_AFM_84/' pseudo_dir = '/home1/vardha/PSEUDO/' !tefield=.true., !dipfield=.true., / ibrav=0, celldm(1)=10.43601926 ! celldm(2)=1.0, !celldm(3)=5.4902631 nat=84, ntyp=6, ecutwfc =65.0, ecutrho =640, nspin = 2 !nosym=.true. !edir=3 !eamp=0.00 !emaxpos=0.82 !eopreg =0.045 assume_isolated='esm' esm_bc='bc2' esm_w=9.45 !If assume_isolated = 'esm', determines the position offset esm_nfit=4 !esm_efield=0.d0 starting_magnetization(1) = 0.0 starting_magnetization(2) = 0.0 starting_magnetization(3) = 0.5 starting_magnetization(4) =-0.5 occupations="smearing" smearing="mv" degauss=0.03 lda_plus_u = .true. lda_plus_u_kind=0 Hubbard_U(1)= 1.d-10 ! Hubbard_J(1,1)=1.0 Hubbard_U(2)= 1.d-10 Hubbard_U(3)= 1.d-10 Hubbard_U(4)= 1.d-10 ! Hubbard_J(1,2)=1.0, / mixing_mode = 'local-TF' ! diago_full_acc=.true. electron_maxstep=110 mixing_beta = 0.3 ! startingpot='file' conv_thr = 1.0d-9 diagonalization="david" / ! !ion_dynamics='bfgs', / ! ! cell_dynamics='bfgs', ! press=0.00, / CELL_PARAMETERS (alat) 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 8.025345273 ! tprnfor = .true. etot_conv_thr = 1.0E-8 forc_conv_thr = 1.0E-5 ! nstep=400 ! dt=5.D0 max_seconds =86000 outdir = '/scratch//my_scratch/tmp_AFM_84/' pseudo_dir = '/home1/PSEUDO/' !tefield=.true., !dipfield=.true., / ibrav=0, celldm(1)=10.43601926 ! celldm(2)=1.0, !celldm(3)=5.4902631 nat=84, ntyp=6, ecutwfc =65.0, ecutrho =640, nspin = 2 !nosym=.true. assume_isolated='esm' esm_bc='bc2' esm_w=9.45 ! (5 angstrom) esm_nfit=4 !esm_efield=0.d0 starting_magnetization(1) = 0.0 starting_magnetization(2) = 0.0 starting_magnetization(3) = 0.5 starting_magnetization(4) =-0.5 occupations="smearing" smearing="mv" degauss=0.03 lda_plus_u = .true. lda_plus_u_kind=0 Hubbard_U(1)= 1.d-10 ! Hubbard_J(1,1)=1.0 Hubbard_U(2)= 1.d-10 Hubbard_U(3)= 1.d-10 Hubbard_U(4)= 1.d-10 ! Hubbard_J(1,2)=1.0, / mixing_mode = 'local-TF' ! diago_full_acc=.true. electron_maxstep=110 mixing_beta = 0.3 ! startingpot='file' conv_thr = 1.0d-9 diagonalization="david" / ! !ion_dynamics='bfgs', / ! ! cell_dynamics='bfgs', ! press=0.00, / CELL_PARAMETERS (alat) 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 8.025345273 Kind Regards Paresh Chandra Rout Research Scholar INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH, BHOPAL ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp
Dear Stefano and Pang, Thank you very much for your advices. I reduced to 10 atoms, then it converged well. But when I enlarged to 40 atoms, it cannot converge with the same parameters of 10 atoms. I then made a little change about the lattice parameters: Sr (0, 0, 0) --> Sr (0.25, 0.25, 0.25) Mn (0.25, 0.25, 0.25) --> Mn (0, 0, 0) Mo (0.75, 0.25, 0.25) --> Mo (0.5, 0, 0) O(0.25, 0.25, 0)--> O(0.25, 0, 0) and it can also converged well. What confused me is the difference between two lattice parameters is only a displacement, why causing the different convergence results? Best regards, Shuai Zhao On 10/09/2015 04:43 PM, stefano de gironcoli wrote: I would give a shot to local-TF, mixing-beta not too small (~ 0.3). is it a metal ? does increasing degauss help ? is this an instability related to the occupation of the U-projectors ? does it converge if you if you remove U ? does the fcc cell with 10 atoms converge ? stefano On 09/10/2015 09:03, 庞瑞(PANG Rui) wrote: Dear Zhao The most efficient way is reducing the mixing_beta, you may try 0.1 -0.01 or even smaller if you can afford the CPU time. Is 50 enough for O? You may check it, the smallest value usually is given in the PP file. A personal experience is that do not use semi-core PP. I do not understand the reason but I seldom get convergence when using semi-core PPs in periodical cases with PWSCF. Good luck -- 庞瑞 (PANG Rui) South University of Science and Technology of China/Department of Physics No.1088,Xueyuan Road, Shenzhen,Guangdong -- Original -- *From: * "Shuai"; *Date: * Fri, Oct 9, 2015 12:00 PM *To: * "PWSCF Forum" ; *Subject: * [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp Dear User: I am doing the SCF calculation of Sr2MnMoO6 using PAW Potentials but it cannot converged. I checked different Ecut (30Ry, 40Ry or 50Ry), mixing mode (TF or plain), diagonalization (david or cg) and mixing_beta (0.3, 0.7), but it always not converged. The SCF input is: calculation = 'scf' prefix = 'Sr2MnMoO6' restart_mode = 'from_scratch' pseudo_dir= '/' outdir = '/' / ibrav= 1 celldm(1) = 15.27295 nat = 40 ntyp = 4 ecutwfc= 50 ecutrho= 600 occupations = 'smearing' smearing = 'mp' degauss= 0.01 lda_plus_u = .true. Hubbard_U(2) = 4.0 / conv_thr = 1e-8 mixing_mode = 'TF' mixing_beta = 0.7 diagonalization = 'david' / ATOMIC_SPECIES Sr87.620 Sr.pbe-spn-kjpaw_psl.1.0.0.UPF Mn 54.938 Mn.pbe-spn-kjpaw_psl.1.0.0.UPF Mo 95.960 Mo.pbe-spn-kjpaw_psl.1.0.0.UPF O 15.999 O.pbe-n-kjpaw_psl.1.0.0.UPF ATOMIC_POSITIONS (crystal) Sr0. 0. 0. Sr0.5000 0. 0. Sr0. 0.5000 0. Sr0.5000 0.5000 0. Sr0. 0. 0.5000 Sr0.5000 0. 0.5000 Sr0. 0.5000 0.5000 Sr0.5000 0.5000 0.5000 Mn 0.2500 0.2500 0.2500 Mo 0.7500 0.2500 0.2500 Mo 0.2500 0.7500 0.2500 Mn 0.7500 0.7500 0.2500 Mo 0.2500 0.2500 0.7500 Mn 0.7500 0.2500 0.7500 Mn 0.2500 0.7500 0.7500 Mo 0.7500 0.7500 0.7500 O 0.2500 -0.0140 0.2500 O-0.0140 0.2500 0.2500 O 0.2500 0.2500 -0.0140 O 0.7500 0.0140 0.2500 O 0.5140 0.2500 0.2500 O 0.7500 0.2500 0.0140 O 0.2500 0.5140 0.2500 O 0.0140 0.7500 0.2500 O 0.2500 0.7500 0.0140 O 0.7500 0.4860 0.2500 O 0.4860 0.7500 0.2500 O 0.7500 0.7500 -0.0140 O 0.2500 0.0140 0.7500 O 0.0140 0.2500 0.7500 O 0.2500 0.2500 0.5140 O 0.7500 -0.0140 0.7500 O 0.4860 0.2500 0.7500 O 0.7500 0.2500 0.4860 O 0.2500 0.4860 0.7500 O-0.0140 0.7500 0.7500 O 0.2500 0.7500 0.4860 O 0.7500 0.5140 0.7500 O 0.5140 0.7500 0.7500 O 0.7500 0.7500 0.5140 K_POINTS (automatic) 4 4 4 1 1 1 Thanks in advance for your suggestions. Best regards, Shuai Zhao -- PhD candidate Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology, Japan ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum -- PhD candidate Graduate School of Life Science and Systems Engineering Kyushu Institute of
[Pw_forum] U parameter for d and f simultaneously
Dear All. I would like to know, please, whether it is possible to use DFT+U with U for d and f orbitals (for example, of Yb) simultaneously. Thank you, Juliana Morbec Postdoc University of Chicago ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
[Pw_forum] no minima energy and Illegal instruction: 4
Dear all, I have run pw.x (QE v5.02) to find the lattice constant of the bulk Pb(Mg1/3Nb2/3)O3 at which Etot is minima. I started with lattice constant equal to 7.00 a.u and then I gradually increased the lattice constant up to 10.00 a.u without reaching to the minimal energy. For lattice constant equals to 12.00 a.u the code stopped and I got the message " Illegal instruction: 4" what do I have to do to overcome this problem? Thank you in advance, Aloushbarakat i This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify Email System Administrator (e_ad...@uqu.edu.sa ) . Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the Umm Al-Qura University. Finally, the recipient should check this email and any attachments for the presence of viruses. The Information Technology and Technical Support Center of Umm Al-Qura University accepts no liability for any damage caused by any virus transmitted by this email. ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] PDOS output for spin-orbit calculation
Thank you for your swift reply. I tried looking through the input file description, and I did not understand exactly what I was reading. I was under the impression that the section titled "Orbital Order" was only for non-spin orbit calculations. I think my understanding of total angular momentum is hurting me here. Is there a way to project the wavefunctions I obtained from a spin-orbit scf onto the classical AO states (px,py,pz) using projwfc.x? Thank you, Hank Seeley On 2015/10/09 13:48, Mohsen Modaresi wrote: > Hi Hank, > > In the end of projwfc input filediscription you can find enough > usefull information about the order of mi states. > http://www.quantum-espresso.org/wp-content/uploads/Doc/INPUT_PROJWFC.html > [2] > > Also you should know in the presence of SOC the PDOS is some how more > complicated and spherical harminics are not eigen states of system and > QE uses total angular momentum (j), please see, > A. Dal Corso, A.M. Conte, Phys. Rev. B 71 (2005) 115106 > > Best, > > On Fri, Oct 9, 2015 at 11:44 PM, Henry J Seeley> wrote: > >> Dear Users, >> >> I'm having some difficulty understanding the what the output files >> from >> projwfc.x are actually showing. I've searched through the forum and >> couldn't find a very informative answer regarding this question. >> The >> projwfc.x input file documentation is not very helpful either, but >> perhaps my understanding of total angular momentum eigenfunctions >> is the >> limiting factor. >> >> I currently have output files named (for example): >> prefix.pdos_atm#1(Pb)_wfc#3(p_j1.5) >> >> With data headers: >> # E(eV) ldos(E) pdos(E)_1 pdos(E)_2 pdos(E)_3 pdos(E)_4 >> >> Now the first two columns are easy to understand, but the remaining >> four >> don't make sense to me. I've gathered that they refer to different >> m_j >> states, but they are labeled 1,2,3,4 and this confuses me. Also, >> #'s 1/4 >> are identical, as are 2/3. I'm assuming this is because I didn't >> specify >> a starting magnetization. >> >> What exactly do these four pdos atomic states represent? >> >> Thank you very much, >> Hank Seeley >> Chemistry PhD student >> University of Oregon >> ___ >> Pw_forum mailing list >> Pw_forum@pwscf.org >> http://pwscf.org/mailman/listinfo/pw_forum [1] > > -- > > Mohsen Modarresi, > PhD student of Solid State Physics, Ferdowsi University of Mashhad, > Iran. > Phone +98-9133452131 > > Links: > -- > [1] http://pwscf.org/mailman/listinfo/pw_forum > [2] > http://www.quantum-espresso.org/wp-content/uploads/Doc/INPUT_PROJWFC.html > > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] PDOS output for spin-orbit calculation
Hi Hank, In the end of projwfc input filediscription you can find enough usefull information about the order of mi states. http://www.quantum-espresso.org/wp-content/uploads/Doc/INPUT_PROJWFC.html Also you should know in the presence of SOC the PDOS is some how more complicated and spherical harminics are not eigen states of system and QE uses total angular momentum (j), please see, A. Dal Corso, A.M. Conte, Phys. Rev. B 71 (2005) 115106 Best, On Fri, Oct 9, 2015 at 11:44 PM, Henry J Seeleywrote: > Dear Users, > > I'm having some difficulty understanding the what the output files from > projwfc.x are actually showing. I've searched through the forum and > couldn't find a very informative answer regarding this question. The > projwfc.x input file documentation is not very helpful either, but > perhaps my understanding of total angular momentum eigenfunctions is the > limiting factor. > > I currently have output files named (for example): > prefix.pdos_atm#1(Pb)_wfc#3(p_j1.5) > > With data headers: > # E(eV) ldos(E) pdos(E)_1 pdos(E)_2 pdos(E)_3 pdos(E)_4 > > Now the first two columns are easy to understand, but the remaining four > don't make sense to me. I've gathered that they refer to different m_j > states, but they are labeled 1,2,3,4 and this confuses me. Also, #'s 1/4 > are identical, as are 2/3. I'm assuming this is because I didn't specify > a starting magnetization. > > What exactly do these four pdos atomic states represent? > > > Thank you very much, > Hank Seeley > Chemistry PhD student > University of Oregon > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -- Mohsen Modarresi, PhD student of Solid State Physics, Ferdowsi University of Mashhad, Iran. Phone +98-9133452131 ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
[Pw_forum] Fwd: entropy for CNT molecules
Dear all, I am trying to compute the entropy change for CNT molecules over a metal surface. I found online that with the QHA package one can compute the vibration entropy using FQHA.x. However, I could not find proper documentation in order to know the input parameters. I was wondering if someone already has some experience with it please? Thank you Gangotri Dey ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
[Pw_forum] PDOS output for spin-orbit calculation
Dear Users, I'm having some difficulty understanding the what the output files from projwfc.x are actually showing. I've searched through the forum and couldn't find a very informative answer regarding this question. The projwfc.x input file documentation is not very helpful either, but perhaps my understanding of total angular momentum eigenfunctions is the limiting factor. I currently have output files named (for example): prefix.pdos_atm#1(Pb)_wfc#3(p_j1.5) With data headers: # E(eV) ldos(E) pdos(E)_1 pdos(E)_2 pdos(E)_3 pdos(E)_4 Now the first two columns are easy to understand, but the remaining four don't make sense to me. I've gathered that they refer to different m_j states, but they are labeled 1,2,3,4 and this confuses me. Also, #'s 1/4 are identical, as are 2/3. I'm assuming this is because I didn't specify a starting magnetization. What exactly do these four pdos atomic states represent? Thank you very much, Hank Seeley Chemistry PhD student University of Oregon ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] MD5 check sum
Dear Oliver, Thanks a lot for your reply. It was annoying me too. But I coludn't find the source to the problem. -Aditya On Thu, Oct 8, 2015 at 10:03 PM, Oliver Albertiniwrote: > I saw this binary output when I did not specify the complete path for the > pseudopotential file in the scf.in file. In other words, you shouldn't > use '~'. > > >PseudoPot. # 1 for C read from file: > > ~/pseudo/C.pbe-n-rrkjus_psl.0.1.UPF > > MD5 check sum:@ > > MD5 check sum: @ > > Oliver Albertini > > -- > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp
I would give a shot to local-TF, mixing-beta not too small (~ 0.3). is it a metal ? does increasing degauss help ? is this an instability related to the occupation of the U-projectors ? does it converge if you if you remove U ? does the fcc cell with 10 atoms converge ? stefano On 09/10/2015 09:03, 庞瑞(PANG Rui) wrote: Dear Zhao The most efficient way is reducing the mixing_beta, you may try 0.1 -0.01 or even smaller if you can afford the CPU time. Is 50 enough for O? You may check it, the smallest value usually is given in the PP file. A personal experience is that do not use semi-core PP. I do not understand the reason but I seldom get convergence when using semi-core PPs in periodical cases with PWSCF. Good luck -- 庞瑞 (PANG Rui) South University of Science and Technology of China/Department of Physics No.1088,Xueyuan Road, Shenzhen,Guangdong -- Original -- *From: * "Shuai"; *Date: * Fri, Oct 9, 2015 12:00 PM *To: * "PWSCF Forum" ; *Subject: * [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp Dear User: I am doing the SCF calculation of Sr2MnMoO6 using PAW Potentials but it cannot converged. I checked different Ecut (30Ry, 40Ry or 50Ry), mixing mode (TF or plain), diagonalization (david or cg) and mixing_beta (0.3, 0.7), but it always not converged. The SCF input is: calculation = 'scf' prefix = 'Sr2MnMoO6' restart_mode = 'from_scratch' pseudo_dir= '/' outdir = '/' / ibrav= 1 celldm(1) = 15.27295 nat = 40 ntyp = 4 ecutwfc= 50 ecutrho= 600 occupations = 'smearing' smearing = 'mp' degauss= 0.01 lda_plus_u = .true. Hubbard_U(2) = 4.0 / conv_thr = 1e-8 mixing_mode = 'TF' mixing_beta = 0.7 diagonalization = 'david' / ATOMIC_SPECIES Sr87.620 Sr.pbe-spn-kjpaw_psl.1.0.0.UPF Mn 54.938 Mn.pbe-spn-kjpaw_psl.1.0.0.UPF Mo 95.960 Mo.pbe-spn-kjpaw_psl.1.0.0.UPF O 15.999 O.pbe-n-kjpaw_psl.1.0.0.UPF ATOMIC_POSITIONS (crystal) Sr0. 0. 0. Sr0.5000 0. 0. Sr0. 0.5000 0. Sr0.5000 0.5000 0. Sr0. 0. 0.5000 Sr0.5000 0. 0.5000 Sr0. 0.5000 0.5000 Sr0.5000 0.5000 0.5000 Mn 0.2500 0.2500 0.2500 Mo 0.7500 0.2500 0.2500 Mo 0.2500 0.7500 0.2500 Mn 0.7500 0.7500 0.2500 Mo 0.2500 0.2500 0.7500 Mn 0.7500 0.2500 0.7500 Mn 0.2500 0.7500 0.7500 Mo 0.7500 0.7500 0.7500 O 0.2500 -0.0140 0.2500 O-0.0140 0.2500 0.2500 O 0.2500 0.2500 -0.0140 O 0.7500 0.0140 0.2500 O 0.5140 0.2500 0.2500 O 0.7500 0.2500 0.0140 O 0.2500 0.5140 0.2500 O 0.0140 0.7500 0.2500 O 0.2500 0.7500 0.0140 O 0.7500 0.4860 0.2500 O 0.4860 0.7500 0.2500 O 0.7500 0.7500 -0.0140 O 0.2500 0.0140 0.7500 O 0.0140 0.2500 0.7500 O 0.2500 0.2500 0.5140 O 0.7500 -0.0140 0.7500 O 0.4860 0.2500 0.7500 O 0.7500 0.2500 0.4860 O 0.2500 0.4860 0.7500 O-0.0140 0.7500 0.7500 O 0.2500 0.7500 0.4860 O 0.7500 0.5140 0.7500 O 0.5140 0.7500 0.7500 O 0.7500 0.7500 0.5140 K_POINTS (automatic) 4 4 4 1 1 1 Thanks in advance for your suggestions. Best regards, Shuai Zhao -- PhD candidate Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology, Japan ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp
Dear Zhao The most efficient way is reducing the mixing_beta, you may try 0.1 -0.01 or even smaller if you can afford the CPU time. Is 50 enough for O? You may check it, the smallest value usually is given in the PP file. A personal experience is that do not use semi-core PP. I do not understand the reason but I seldom get convergence when using semi-core PPs in periodical cases with PWSCF. Good luck -- 庞瑞(PANG Rui) South University of Science and Technology of China/Department of Physics No.1088,Xueyuan Road, Shenzhen,Guangdong -- Original -- From: "Shuai"; Date: Fri, Oct 9, 2015 12:00 PM To: "PWSCF Forum" ; Subject: [Pw_forum] Convergence NOT achieved for Sr2MnMoO6 using PAW pp Dear User: I am doing the SCF calculation of Sr2MnMoO6 using PAW Potentials but it cannot converged. I checked different Ecut (30Ry, 40Ry or 50Ry), mixing mode (TF or plain), diagonalization (david or cg) and mixing_beta (0.3, 0.7), but it always not converged. The SCF input is: calculation = 'scf' prefix = 'Sr2MnMoO6' restart_mode = 'from_scratch' pseudo_dir= '/' outdir = '/' / ibrav= 1 celldm(1) = 15.27295 nat = 40 ntyp = 4 ecutwfc= 50 ecutrho= 600 occupations = 'smearing' smearing = 'mp' degauss= 0.01 lda_plus_u = .true. Hubbard_U(2) = 4.0 / conv_thr = 1e-8 mixing_mode = 'TF' mixing_beta = 0.7 diagonalization = 'david' / ATOMIC_SPECIES Sr87.620 Sr.pbe-spn-kjpaw_psl.1.0.0.UPF Mn 54.938 Mn.pbe-spn-kjpaw_psl.1.0.0.UPF Mo 95.960 Mo.pbe-spn-kjpaw_psl.1.0.0.UPF O 15.999 O.pbe-n-kjpaw_psl.1.0.0.UPF ATOMIC_POSITIONS (crystal) Sr0. 0. 0. Sr0.5000 0. 0. Sr0. 0.5000 0. Sr0.5000 0.5000 0. Sr0. 0. 0.5000 Sr0.5000 0. 0.5000 Sr0. 0.5000 0.5000 Sr0.5000 0.5000 0.5000 Mn 0.2500 0.2500 0.2500 Mo 0.7500 0.2500 0.2500 Mo 0.2500 0.7500 0.2500 Mn 0.7500 0.7500 0.2500 Mo 0.2500 0.2500 0.7500 Mn 0.7500 0.2500 0.7500 Mn 0.2500 0.7500 0.7500 Mo 0.7500 0.7500 0.7500 O 0.2500 -0.0140 0.2500 O-0.0140 0.2500 0.2500 O 0.2500 0.2500 -0.0140 O 0.7500 0.0140 0.2500 O 0.5140 0.2500 0.2500 O 0.7500 0.2500 0.0140 O 0.2500 0.5140 0.2500 O 0.0140 0.7500 0.2500 O 0.2500 0.7500 0.0140 O 0.7500 0.4860 0.2500 O 0.4860 0.7500 0.2500 O 0.7500 0.7500 -0.0140 O 0.2500 0.0140 0.7500 O 0.0140 0.2500 0.7500 O 0.2500 0.2500 0.5140 O 0.7500 -0.0140 0.7500 O 0.4860 0.2500 0.7500 O 0.7500 0.2500 0.4860 O 0.2500 0.4860 0.7500 O-0.0140 0.7500 0.7500 O 0.2500 0.7500 0.4860 O 0.7500 0.5140 0.7500 O 0.5140 0.7500 0.7500 O 0.7500 0.7500 0.5140 K_POINTS (automatic) 4 4 4 1 1 1 Thanks in advance for your suggestions. Best regards, Shuai Zhao -- PhD candidate Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology, Japan ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum