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[bruno.siberchicot@cea.fr]

Dear ABINIT'users,

I'm trying to perform calculations on a  big 46 atoms oxyde. I obtain the 
following warning at each electronic steps. Has anybody got a solution? Is it 
a question of a too low cut-off energy?
Yours
Bruno Siberchicot

mkdenpos : WARNING -
  Density went < 0 at    317790 points
  and was set to  1.00E-14.  Lowest was  -0.16E+00.
  Likely due to too low boxcut or too low ecut for pseudopotential core 
charge.