Hi, I had a similar problem and settled it by changing the PAO.SplitNorm to the minimum split norm parameter and it worked. However, I would like to know about the physical meaning much more.
Bests regards, On Wed, Jan 21, 2015 at 5:32 PM, gagandeep Kaur <[email protected]> wrote: > Thnx a ton fr d reply..i tried reading it..simply shud i change > PAO.SplitNorm= 0.016412???? > > > Sent from Samsung Mobile > > > -------- Original message -------- > From: Nick Papior Andersen > Date:21/01/2015 18:29 (GMT+05:30) > To: [email protected] > Subject: Re: [SIESTA-L] please help See manual for new split options ERROR > STOP from Node: 0 > > > > 2015-01-21 12:48 GMT+00:00 Gagandeep kaur <[email protected]>: > >> Dear SIESTA users >> i am doing calculations on clusters adsorbed on 32 atom graphene >> sheet..fdf file is attached herewith..i encounter with following >> problem..kindly send me the solution.. >> >> Gagandeep Kaur >> Research Scholar >> Panjab University >> Chandigarh >> India >> >> >> >> We have tried to run command "mpirun -np 4 siesta < C32T.fdf" >> with 1, 2 and 4 number of processes. >> >> With each run the below mentioned error came: >> >> ############################################################## >> >> WARNING: Minimum split_norm parameter: 0.16412. Will not be able to >> generate orbital with split_norm = 0.15000 >> >> See manual for new split options >> ERROR STOP from Node: 0 >> > This error message is quite specific, the split norm parameter is set to > 0.15, however, siesta calculates that the minimum required split norm > parameter needs to be (at least) 0.16412. > Hence you should search in the manual on how to change the split norm > parameter. > The line: > "See manual for new split options" > is pretty exact in this case :) > > Enjoy the read. > > > > -- > Kind regards Nick >
