[Wien] Why my lapwso could not finish

Joey Davis joeydavismail at yahoo.com
Sun Feb 19 08:35:18 CET 2006


Dear all
     I am a new user of WIEN2K. I am running wien version WIEN2k_05_1020 on a machine of type P4-640, Intel-945G, DDR-II 533 1G, with operating system Edubuntu Linux 5.10, fortran compiler pgi and math libraries SRC_lib/blas_lapw and SRC_lib/lapack_lapw supplied by WIEN2K. The material I calculated is PbTe.The Wien2k programe can finish the scf cycles without spin orbit coupling in several minutes. When Wien2k programe doing  scf cycles by adding spin orbit coupling, it can finish the lapw0 and lapw1 in several seconds,but it can not finish the lapwso in the first cycle for two days, and it didn't give any error information. when I input the x lapw0,x lapw1, x lapwso step by step, the case is the same as before. I list the files of .in1 and .inso
 
 pbte.in1
     WFFIL        (WFPRI, SUPWF)
   7.00       10    4 (R-MT*K-MAX; MAX L IN WF, V-NMT
   0.30    4  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
  2   -1.15      0.010 CONT 1
  2    0.30      0.000 CONT 1
  0    0.30      0.000 CONT 1
  1    0.30      0.000 CONT 1
   0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
  2   -2.70      0.010 CONT 1
  2    0.30      0.000 CONT 1
  0   -0.84      0.010 CONT 1
  0    0.30      0.000 CONT 1
  1    0.30      0.000 CONT 1
 K-VECTORS FROM UNIT:4   -7.0       3.0      emin/emax window
 
 
 pbte.inso
 WFFIL
  4  1  0                      llmax,ipr,kpot
  -10.0000   3.0000            emin,emax (output energy window)
    0.  0.  1.                 direction of magnetization (lattice vectors)
  1                            number of atoms for which RLO is added
  1      -0.5      0.005       atom number,e-lo,de (case.in1), repeat NX times
  0 0 0 0 0                    number of atoms for which SO is switch off; atoms
 
 
 Why my lapwso could not finish?
 
 
                                                      Joey Davis 
 
		
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