[Wien] Error in lapw1 and lapw2, frequently

hajar.nejatipoor at yahoo.com hajar.nejatipoor at yahoo.com
Thu Feb 13 14:21:22 CET 2020


 Dear  P. Blaha and WIEN2K users

I wanted to optimize volume of ti2c nanotube but i received
some errors in lapw1 and lapw2. I used recommends  in mailing list
for example i used different RMTs for Ti and C, or changed energy
parameter of one atom or deleted those line in case.in1 or set energy
parameter to ( -1.33) for the atom (  an atom which reported in lapw1
error) but my problem didn't solve.


**  Error in Parallel LAPW1
**  LAPW1 STOPPED at Sat Jan 25 12:28:03 +0330 2020
**  check ERROR FILES!
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000
 'SELECT' - no energy limits found for atom  7  L= 0
 'SELECT' - E-bottom  -2.20384  E-top -200.00000

(Or  this error for atom 1  L=0)

please see case.struct

ASE generated
P  LATTICE,NONEQUIV.ATOMS: 18 83 P4/m
            RELA
 80.329033 80.329033  5.499035 90.000000 90.000000 90.000000
ATOM  -1: X=0.77581879 Y=0.50000000 Z=0.50000000
          MULT= 4          ISPLIT= 8
      -1: X=0.22418121 Y=0.50000000 Z=0.50000000
      -1: X=0.50000000 Y=0.77581879 Z=0.50000000
      -1: X=0.50000000 Y=0.22418121 Z=0.50000000
Ti1        NPT=  781  R0=0.00005000 RMT=    2.0500  Z: 22.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
ATOM  -2: X=0.63790940 Y=0.73886608 Z=0.50000000
          MULT= 4          ISPLIT= 8
      -2: X=0.36209060 Y=0.26113392 Z=0.50000000
      -2: X=0.26113392 Y=0.63790940 Z=0.50000000
      -2: X=0.73886608 Y=0.36209060 Z=0.50000000
Ti2        NPT=  781  R0=0.00005000 RMT=    2.0500  Z: 22.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
ATOM  -3: X=0.36209060 Y=0.73886608 Z=0.50000000
          MULT= 4          ISPLIT= 8
      -3: X=0.63790940 Y=0.26113392 Z=0.50000000
      -3: X=0.26113392 Y=0.36209060 Z=0.50000000
      -3: X=0.73886608 Y=0.63790940 Z=0.50000000
Ti3        NPT=  781  R0=0.00005000 RMT=    2.0500  Z: 22.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
ATOM  -4: X=0.76642049 Y=0.57138716 Z=0.00000000
          MULT= 4          ISPLIT= 8
      -4: X=0.23357951 Y=0.42861284 Z=0.00000000
      -4: X=0.42861284 Y=0.76642049 Z=0.00000000
      -4: X=0.57138716 Y=0.23357951 Z=0.00000000
Ti4        NPT=  781  R0=0.00005000 RMT=    2.0500  Z: 22.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
.
.
ATOM -17: X=0.52177782 Y=0.74892164 Z=0.00000000
          MULT= 4          ISPLIT= 8
    -17: X=0.47822218 Y=0.25107836 Z=0.00000000
    -17: X=0.25107836 Y=0.52177782 Z=0.00000000
    -17: X=0.74892164 Y=0.47822218 Z=0.00000000
C 5        NPT=  781  R0=0.00010000 RMT=    1.6100  Z:  6.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
ATOM -18: X=0.29531644 Y=0.64332097 Z=0.00000000
          MULT= 4          ISPLIT= 8
    -18: X=0.70468356 Y=0.35667903 Z=0.00000000
    -18: X=0.35667903 Y=0.29531644 Z=0.00000000
    -18: X=0.64332097 Y=0.70468356 Z=0.00000000
C 6        NPT=  781  R0=0.00010000 RMT=    1.6100  Z:  6.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                    0.0000000 1.0000000 0.0000000
                    0.0000000 0.0000000 1.0000000
  8      NUMBER OF SYMMETRY OPERATIONS
 1 0 0 0.00000000
 0 1 0 0.00000000
 0 0 1 0.00000000
      1
-1 0 0 0.00000000
 0-1 0 0.00000000
 0 0 1 0.00000000
      2
 0-1 0 0.00000000
 1 0 0 0.00000000
 0 0 1 0.00000000
      3
 0 1 0 0.00000000
-1 0 0 0.00000000
 0 0 1 0.00000000
      4
-1 0 0 0.00000000
 0-1 0 0.00000000
 0 0-1 0.00000000
      5
 1 0 0 0.00000000
 0 1 0 0.00000000
 0 0-1 0.00000000
.
.
0-1 0 0.00000000
 1 0 0 0.00000000
 0 0 1 0.00000000
      3
 0 1 0 0.00000000
-1 0 0 0.00000000
 0 0 1 0.00000000
      4
-1 0 0 0.00000000
 0-1 0 0.00000000
 0 0-1 0.00000000
      5
 1 0 0 0.00000000
 0 1 0 0.00000000
 0 0-1 0.00000000
      6
 0 1 0 0.00000000
-1 0 0 0.00000000
 0 0-1 0.00000000
      7
 0-1 0 0.00000000
 1 0 0 0.00000000
 0 0-1 0.00000000
      8


(case.in1 with my changes in l=0 of 7th atom and lmax=12 and  RKM =5)

  GNU nano 2.9.8

(case.in1 with my changes in L=0 of 7th atom and lmax=12 and  RKM =5)

WFFIL  EF=-.18089969246666660615  (WFFIL, WFPRI, ENFIL, SUPWF)
  5.00    12  4  ELPA pxq hm (R-MT*K-MAX,MAX L IN
WF,V-NMT,lib,gridshape,hm/lm)
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
  0.30    4  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 1    0.30    0.0000 CONT 1
 1  -2.54    0.0010 CONT 1
 2    0.30    0.0010 CONT 1
 .

.

.

  0.30    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -4.30    0.0001 STOP 1
 1    0.30    0.0000 CONT 1
 0    0.30    0.0000 CONT 1
 0  -0.71    0.0010 CONT 1
 1    0.30    0.0000 CONT 1
  0.30    3  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -0.71    0.0010 CONT 1
 1    0.30    0.0000 CONT 1
  0.30    3  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -0.71    0.0010 CONT 1
 1    0.30    0.0000 CONT 1
  0.30    3  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global APW/LAPW)
 0    0.30    0.0000 CONT 1
 0  -0.71    0.0010 CONT 1
 1    0.30    0.0000 CONT 1
K-VECTORS FROM UNIT:4  -9.0      1.5  674  emin / de (emax=Ef+de) / nband

after these changes lapw1 was be run and i received error in lapw2 and i
started changes again and  again.

'LAPW2' - semicore band-ranges too large, ghostbands ?
**  testerror: Error in Parallel LAPW2

please help me to solve this problem.

thank you so much
    
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