[QE-users] scf calculation 'killed' in the terminal with no error message in the output file.

2024-05-31 Thread Dr. Pabitra Mandal
I was running scf calculation and the calculation was stopped without any error message in the output file. The calculation stopped with a message, "killed" in the terminal. My aim is to perform an 'epsilon' calculation. I am doing it on my laptop with RAM = 6 GB. Please see the input file: ---

Re: [QE-users] Error in routine scale_h (1): Not enough space allocated for radial FFT...

2023-12-14 Thread Dr. Pabitra Mandal
regards > Pietro > -------------- > *Fvalues ofrom:* users on > behalf of Dr. Pabitra Mandal > *Sent:* Thursday, December 14, 2023 15:30 > *To:* Quantum ESPRESSO users Forum > *Subject:* [QE-users] Error in routine scale_h (1): Not enough space > allocated for

[QE-users] Error in routine scale_h (1): Not enough space allocated for radial FFT...

2023-12-14 Thread Dr. Pabitra Mandal
Dear All, I was doing vc-relax of a carbon based 2D system with 12 carbon atoms. The program ran and stopped after giving an error message following: Error in routine scale_h (1): Not enough space allocated for radial FFT: try restarting with a larger cell_factor. %

[QE-users] "c_bands: 1 eigenvalues not converged" in 'vc_relax'

2023-08-15 Thread Dr. Pabitra Mandal
Dear all, I am doing a 'vc_relax' calculation of GaN. Getting the following message several times in the output file although the calculation is continuing: -- iteration # 11 ecut= 100.00 Ry beta= 0.10 Davidson diagonalization with overlap c_bands: 1 eigenvalues not conver

Re: [QE-users] kpoints.x

2023-08-08 Thread Dr. Pabitra Mandal
output, you will get a list of the 64 > k-points in both crystal and cartesian. The weights are also included. See > if this output agrees with what you know so far. > > Cheers, > Vahid > > Vahid Askarpour > Department of Physics > Dalhousie University, > Halifax, NS

Re: [QE-users] kpoints.x

2023-08-07 Thread Dr. Pabitra Mandal
this point is not in the wedge. > > Cheers, > Vahid > > Vahid Askarpour > Department of Physics > Dalhousie University, > Halifax, NS > CANADA > > > On Aug 7, 2023, at 10:37 AM, Dr. Pabitra Mandal < > pabitram.so...@wbnsou.ac.in> wrote: > > CAUTION: The

Re: [QE-users] kpoints.x

2023-08-07 Thread Dr. Pabitra Mandal
more columns except for coordinate points. What is the meaning of them? Can I copy paste the whole file for in 'scf' calculation or need to do some modification? plz help. got stuck without the answers.. On Mon, Aug 7, 2023 at 6:38 PM Dr. Pabitra Mandal < pabitram.so...@wbnsou.ac.in&

Re: [QE-users] kpoints.x

2023-08-07 Thread Dr. Pabitra Mandal
r your query. > > Omar A. Ashour > UC Berkeley Physics > > On Mon, Aug 7, 2023 at 1:10 AM Dr. Pabitra Mandal < > pabitram.so...@wbnsou.ac.in> wrote: > >> Sir, >> Please let me know >> i. whether I can blindly use the following output of kpoints.x in the >&g

Re: [QE-users] kpoints.x

2023-08-07 Thread Dr. Pabitra Mandal
0.125 1.625 0.125 0.00 4 62 -0.375 1.375 0.375 0.00 3 63 -0.625 1.125 0.625 0.00 2 64 -0.875 0.875 0.875 0.00 1 --- On Sun, Aug 6, 2023 at 7:19 PM ANAND JHA wrote: > > Crystal units > On Sun, 6 Aug 2023

[QE-users] kpoints.x

2023-08-05 Thread Dr. Pabitra Mandal
0.625 0.00 2 64 -0.875 0.875 0.875 0.00 1 My query is, 1. what is the unit (crystal or crystal_b or) of the obtained kpoints obtained above? 2. What does the fifth column mean? 2. Also, please give me a brief explanation for q