segmentation fault ypp
Posted: Wed Oct 02, 2019 1:45 pm
Hello yambo developers, I am experiencing some issues when I try to plot the exciton wavefunction as I get the following error when running ypp in interacting mode:
I attach also the input
Code: Select all
| Y || _ || Y || _ \ | _ |
| | ||. | ||. ||. | / |. | |
\_ _/ |. _ ||.\_/ ||. _ \ |. | |
|: | |: | ||: | ||: | \|: | |
|::| |:.|:.||:.|:.||::. /|::. |
`--" `-- --"`-- --"`-----" `-----"
<---> [01] CPU structure, Files & I/O Directories
<---> [02] Y(ambo) P(ost)/(re) P(rocessor)
<---> [03] Core DB
<---> :: Electrons : 194.0000
<---> :: Temperature [ev]: 0.000000
<---> :: Lattice factors [a.u.]: 17.18139 16.73227 14.74106
<---> :: K points : 36
<---> :: Bands : 600
<---> :: Symmetries : 2
<---> :: RL vectors : 233551
<---> [04] K-point grid
<---> :: Q-points (IBZ): 36
<---> :: X K-points (IBZ): 36
<---> [05] CORE Variables Setup
<---> [05.01] Unit cells
<---> [05.02] Symmetries
<---> [05.03] RL shells
<---> [05.04] K-grid lattice
<---> [05.05] Energies [ev] & Occupations
<---> [06] Excitonic Properties
<---> :: Sorting energies
<01s> [06.01] Excitonic Wave Function
<01s> [06.01.01] Real-Space grid setup
<01s> [WF] Performing Wave-Functions I/O from ./SAVE
<01s> [FFT-EXCWF] Mesh size: 35 35 42Segmentation faultCode: Select all
#
# __ __ ________ ___ __ __ _______ ______
# /_/\/_/\ /_______/\ /__//_//_/\ /_______/\ /_____/\
# \ \ \ \ \\::: _ \ \\::\| \| \ \\::: _ \ \\:::_ \ \
# \:\_\ \ \\::(_) \ \\:. \ \\::(_) \/_\:\ \ \ \
# \::::_\/ \:: __ \ \\:.\-/\ \ \\:: _ \ \\:\ \ \ \
# \::\ \ \:.\ \ \ \\. \ \ \ \\::(_) \ \\:\_\ \ \
# \__\/ \__\/\__\/ \__\/ \__\/ \_______\/ \_____\/
#
#
# GPL Version 4.3.2 Revision 134. (Based on r.15658 h.afdb12
# Serial Build
# http://www.yambo-code.org
#
excitons # [R] Excitons
wavefunction # [R] Wavefunction
Format= "x" # Output format [(c)ube/(g)nuplot/(x)crysden]
Direction= "123" # [rlu] [1/2/3] for 1d or [12/13/23] for 2d [123] for 3D
FFTGvecs= 20000 RL # [FFT] Plane-waves
States= "4" # Index of the BS state(s)
Degen_Step= 0 eV # Maximum energy separation of two degenerate states
% Cells
3 | 3 | 3 | # Number of cell repetitions in each direction (odd or 1)
%
% Hole
-3.472 | 2.189 | 9.230 | # [cc] Hole position in unit cell
%