[Pw_forum] psudopotential generation

[anyy zsj]

Dear all:
	I tried to produce a pseudopotential of K including the 3s and 3p
electrons in the valence with the following input:

&input
   title='K',
   prefix='K',
   zed=19,
   config='1s2 2s2 2p6 3s2 3p6 3d0 4s1 4p0 ',
   rel=1,
   iswitch=3,
   dft='PBE',
 /
 &inputp
   pseudotype=2,
   lloc=2,
   file_pseudopw='K.UPF',
   tm=.true.,
/
3
3S 1 0 2.00 0.00 1.1 1.1
3P 2 1 6.00 0.00 1.2 1.2
3D 3 2 0.00 0.00 1.3 1.3
 &test
 configts(1)= '3s2 3p6 3d0 4s1 4p0',
 /

I always got the error message:
giving up minimization, the error is still        NaN
I searched a lot in the list but find no answers about this problem.
So could you give me some suggestions on how to generate such a
pseudopotentials. Thank you very much!

An
Peking Unversity