<br clear="all">Dear users<br>I have a problem with running Baco3 case. My structure is <br><br>Baco3 <br>P LATTICE,NONEQUIV.ATOMS: 462_Pmcn
<br>MODE OF CALC=RELA unit=ang <br> 10.040119 16.826128 12.150944 90.000000 90.000000 90.000000 <br>ATOM -1: X=0.25000000 Y=0.41631000 Z=0.75462000<br>
MULT= 4 ISPLIT= 8<br> -1: X=0.75000000 Y=0.58369000 Z=0.24538000<br> -1: X=0.25000000 Y=0.08369000 Z=0.25462000<br> -1: X=0.75000000 Y=0.91631000 Z=0.74538000<br>Ba1 NPT= 781 R0=
0.00001000 RMT= 2.5000 Z: 56.0 <br>LOCAL ROT MATRIX: 0.0000000 0.0000000 1.0000000<br> 1.0000000 0.0000000 0.0000000<br> 0.0000000 1.0000000 0.0000000<br>ATOM -2: X=
0.25000000 Y=0.75630000 Z=0.91970000<br> MULT= 4 ISPLIT= 8<br> -2: X=0.75000000 Y=0.24370000 Z=0.08030000<br> -2: X=0.25000000 Y=0.74370000 Z=0.41970000<br> -2: X=0.75000000 Y=0.25630000 Z=
0.58030000<br>C 2 NPT= 781 R0=0.00010000 RMT= 1.2100 Z: 6.0 <br>LOCAL ROT MATRIX: 0.0000000 0.0000000 1.0000000<br> 1.0000000 0.0000000 0.0000000<br>
0.0000000 1.0000000 0.0000000<br>ATOM -3: X=0.25000000 Y=0.90100000 Z=0.91150000<br> MULT= 4 ISPLIT= 8<br> -3: X=0.75000000 Y=0.09900000 Z=0.08850000<br> -3: X=0.25000000 Y=0.59900000 Z=0.41150000
<br> -3: X=0.75000000 Y=0.40100000 Z=0.58850000<br>O 3 NPT= 781 R0=0.00010000 RMT= 1.2100 Z: 8.0 <br>LOCAL ROT MATRIX: 0.0000000 0.0000000 1.0000000<br> 1.0000000
0.0000000 0.0000000<br> 0.0000000 1.0000000 0.0000000<br>ATOM -4: X=0.45960000 Y=0.68410000 Z=0.91940000<br> MULT= 8 ISPLIT= 8<br> -4: X=0.54040000 Y=0.31590000 Z=0.08060000<br>
-4: X=0.45960000 Y=0.81590000 Z=0.41940000<br> -4: X=0.54040000 Y=0.18410000 Z=0.58060000<br> -4: X=0.95960000 Y=0.18410000 Z=0.58060000<br> -4: X=0.04040000 Y=0.81590000 Z=0.41940000<br> -4: X=0.95960000
Y=0.31590000 Z=0.08060000<br> -4: X=0.04040000 Y=0.68410000 Z=0.91940000<br>O 4 NPT= 781 R0=0.00010000 RMT= 1.2100 Z: 8.0 <br>LOCAL ROT MATRIX: 1.0000000 0.0000000 0.0000000<br>
0.0000000 1.0000000 0.0000000<br> 0.0000000 0.0000000 1.0000000<br> 8 NUMBER OF SYMMETRY OPERATIONS<br>-1 0 0 0.00000000<br> 0-1 0 0.00000000<br> 0 0-1 0.00000000<br> 1<br> 1 0 0 0.00000000
<br> 0 1 0 0.00000000<br> 0 0 1 0.00000000<br> 2<br>-1 0 0 0.50000000<br> 0-1 0 0.50000000<br> 0 0 1 0.50000000<br> 3<br>-1 0 0 0.00000000<br> 0 1 0 0.50000000<br> 0 0-1 0.50000000<br> 4<br>-1 0 0 0.50000000
<br> 0 1 0 0.00000000<br> 0 0 1 0.00000000<br> 5<br> 1 0 0 0.50000000<br> 0-1 0 0.00000000<br> 0 0-1 0.00000000<br> 6<br> 1 0 0 0.00000000<br> 0-1 0 0.50000000<br> 0 0 1 0.50000000<br> 7<br> 1 0 0 0.50000000
<br> 0 1 0 0.50000000<br> 0 0-1 0.50000000<br> 8<br><br>and it was running for only one cycle and in cycle 2 this error was occur<br><br>lcore.error<br><br>'CORE' - NSTOP= 210 positive eigenvalue for 1S Atom: 0 Ba1
<br> 'CORE' - Try to apply a potential shift in case.inc <br><br>as the error file said i use shift in potential with 5 and 3 but non of them doesn't work. i put the case.inc file here for when i use shift with number 5.
<br><br>14 <span style="color: rgb(51, 102, 255);"><span style="color: rgb(255, 0, 0);">5.00</span> </span> NUMBER OF ORBITALS (EXCLUDING SPIN), SHIFT<br>1,-1,2 ( N,KAPPA,OCCUP)<br>2,-1,2 ( N,KAPPA,OCCUP)
<br>2, 1,2 ( N,KAPPA,OCCUP)<br>2,-2,4 ( N,KAPPA,OCCUP)<br>3,-1,2 ( N,KAPPA,OCCUP)<br>3, 1,2 ( N,KAPPA,OCCUP)<br>3,-2,4 ( N,KAPPA,OCCUP)<br>3, 2,4 ( N,KAPPA,OCCUP)
<br>3,-3,6 ( N,KAPPA,OCCUP)<br>4,-1,2 ( N,KAPPA,OCCUP)<br>4, 1,2 ( N,KAPPA,OCCUP)<br>4,-2,4 ( N,KAPPA,OCCUP)<br>4, 2,4 ( N,KAPPA,OCCUP)<br>4,-3,6 ( N,KAPPA,OCCUP)
<br> 1 0.00 NUMBER OF ORBITALS (EXCLUDING SPIN), SHIFT<br>1,-1,2 ( N,KAPPA,OCCUP)<br> 1 0.00 NUMBER OF ORBITALS (EXCLUDING SPIN), SHIFT<br>1,-1,2 ( N,KAPPA,OCCUP)<br> 1 0.00 NUMBER OF ORBITALS (EXCLUDING SPIN), SHIFT
<br>1,-1,2 ( N,KAPPA,OCCUP)<br><br><br>would you please tell me what i should do for solving this problem?<br><br>Best the regards<br><br>-- <br>AMIN