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[coldwind1978@yahoo.com.cn]

Dear all
i want to calculate the full dynamics matrix at G point, but the error 
appear,and is described:
The file /home/zzy/abinit-4.4.4/Tutorial/rfGo_DS1_WFK cannot be used to start 
  present calculation. It was asked that the wavefunctions be accurate,  at 
least one of the k points could not be generated from a symmetrical 
one.-P-dksqmax=    6.710921E-05
Action: check your wf file and k point input variables.-P-0000
leave_new : decision taken to exit ...-P-0000  leave_new : synchronization   
leave_new : exiting...
the description tell me the output wave function from GS calculation can not 
be used to do rf calculation.k point input is incorrect.

please tell me how to change K point input and check WFK?
there is my input file:
# response funcion phone G
ndtset 2
#Dataset 1
kptopt1 1
iscf1 5
tolvrs1 1.0d-18

#Dataset 2
rfphon2 1
rfatpol2 1 8
rfdir2 1 1 1
nqpt2 1
qpt2 0 0 0
tolvrs2 1.0d-8
kpopt2 2
getwfk2 1

acell 10.327 10.327 20.345
angdeg 90 90 90
brvltt -1
spgroup 122
ntypat 3
natrd 3
znucl 30 32 15
natom 8
typat 1 2 3
xred  0.000000   0.000000   0.000000
       0           0           0.5
      0.258       0.25        0.125
ixc 1
nband 40
ecut 50
ngkpt 6 6 6
nstep 100
diemac 1
diemix 0.5

Regards