Re: [QE-users] Error in PWCOND calculation

2022-02-23 Thread Stefano Baroni
I wish your wait won’t be long, but, please, be advised that this forum is not a commercial service and that there are no guarantees on the response time, not even on the correctness of the replies. All I can say is that the older is the QE version the users utilise, the less likely it is that t

Re: [QE-users] Error in PWCOND calculation

2022-02-23 Thread Mayuri Bora
I am waiting for the reply. > Dear QE users, > > I am trying to calculate the PWCOND calculation in semiconductor trilayer > systems QE-5.2.0 with 36 no. of atoms in the unit cell for 9 9 1 k points. > After few minutes of calculation it gives an error as follows > > > > %%%

Re: [QE-users] (no subject)

2022-02-23 Thread Giovanni Cantele
Dear Nirmal, there can be several reasons why you find such a (possibly strange) behaviour. I give you two possible reasons, that I can easily explain. One is that one of the two calculations (or both) is (are) wrong, but this point might be better assessed if you provide the inputs of both calc

[QE-users] (no subject)

2022-02-23 Thread Nirmal Barman
Dear Quantum Espresso Users and Developers, I have calculated scf energy for a graphene sheet and obtained the value -205.39676576 Ry. But this scf energy is not matching or close to the energy obtained at different steps of MD simulation. There is a significant deviation in magnitude as well as en

Re: [QE-users] ghost like bands ?

2022-02-23 Thread Paolo Giannozzi
On Wed, Feb 23, 2022 at 3:14 PM Kazume NISHIDATE wrote: (Or does it mean that the projwfc.x could not recognize the f-state?) > projwfc.x recognizes f-states, as long as atomic f wavefunctions are present in the pseudopotential file Paolo > > > > 敬具 > Best regards > > --- > 西館数芽 > Kazume NISH

Re: [QE-users] ghost like bands ?

2022-02-23 Thread Kazume NISHIDATE
Dear Giuseppe, Thank you for your comment. The output file of the calculation using the ‘legacy' pseudopotentials contains the following lines.  number of atoms/cell = 20  number of atomic types = 4  number of electrons = 164.00 And it seemed me provide us a ‘correct’ band structure. (Note tha

Re: [QE-users] ghost like bands ?

2022-02-23 Thread Giuseppe Mattioli
Please keep in mind that I'm not an expert of materials containing f elements (I've never performed a single calculation using f elements!), thus I can only ask very generic questions and provide very generic comments. I don't see a Pr f shell in the projwfc.x plots you posted. Maybe I