[Wien] SCF do not converge

[=?gb2312?B?wO698NpTXChKaW55dW4gTGlcKQ==?=]

Dear WIEN users:
I have got a problem with scf convergence. The value of CTEST does not become
smaller and smaller as it does normally. Below is the details:
----------------------------------------------------------------------------------
--------------
[wien2k at dorado]$ runsp_lapw -p -dm -orb -cc 0.0001 >STDOUT 2>&1 &
[wien2k at dorado]$ grep CTE STDOUT
in cycle 2    ETEST: .0000050000000000   CTEST: .0176564
in cycle 3    ETEST: .0000020000000000   CTEST: .0176155
in cycle 4    ETEST: .0000115000000000   CTEST: .0176477
in cycle 5    ETEST: .0000050000000000   CTEST: .0176644
in cycle 6    ETEST: .0001135000000000   CTEST: .0178558
in cycle 7    ETEST: .0000575000000000   CTEST: .0178680
in cycle 8    ETEST: .0000115000000000   CTEST: .0178492
in cycle 9    ETEST: .0000135000000000   CTEST: .0178751
in cycle 10    ETEST: .0000120000000000   CTEST: .0178879
in cycle 11    ETEST: .0000465000000000   CTEST: .0177947
in cycle 12    ETEST: .0000250000000000   CTEST: .0178008
in cycle 13    ETEST: .0000495000000000   CTEST: .0177798
in cycle 14    ETEST: .0000160000000000   CTEST: .0178180
in cycle 15    ETEST: .0000320000000000   CTEST: .0178306
in cycle 16    ETEST: .0000150000000000   CTEST: .0177609
in cycle 17    ETEST: .0000275000000000   CTEST: .0178539
in cycle 18    ETEST: .0000435000000000   CTEST: .0178350
in cycle 19    ETEST: .0000350000000000   CTEST: .0178704
in cycle 20    ETEST: .0000245000000000   CTEST: .0178835
in cycle 21    ETEST: .0000195000000000   CTEST: .0177690
in cycle 22    ETEST: .0000105000000000   CTEST: .0177767
in cycle 23    ETEST: .0000315000000000   CTEST: .0177537
in cycle 24    ETEST: .0000405000000000   CTEST: .0177926
in cycle 25    ETEST: .0000275000000000   CTEST: .0178038
in cycle 26    ETEST: .0000005000000000   CTEST: .0177301
in cycle 27    ETEST: .0000130000000000   CTEST: .0178335
in cycle 28    ETEST: .0000505000000000   CTEST: .0178122
in cycle 29    ETEST: .0000220000000000   CTEST: .0178497
in cycle 30    ETEST: .0000210000000000   CTEST: .0178616
in cycle 31    ETEST: .0000050000000000   CTEST: .0177852
in cycle 32    ETEST: .0000060000000000   CTEST: .0178636
in cycle 33    ETEST: .0000555000000000   CTEST: .0178428
in cycle 34    ETEST: .0000290000000000   CTEST: .0178808
in cycle 35    ETEST: .0000200000000000   CTEST: .0178917
in cycle 36    ETEST: .0000610000000000   CTEST: .0177990
in cycle 37    ETEST: .0000375000000000   CTEST: .0178129
in cycle 38    ETEST: .0000140000000000   CTEST: .0178129
in cycle 39    ETEST: .0000190000000000   CTEST: .0177894
in cycle 40    ETEST: .0000145000000000   CTEST: .0178272
----------------------------------------------------------------------------------
------------

Regards
Jinyun Li




------------------------------
Jinyun Li
Key Labortory for Magnetism and Magnetic Materials of the Ministry of Education
Lanzhou University
Lanzhou 730000, China
Email: lijy05 at st.lzu.edu.cn