The 2d charge density of magnetic materials with magnetic moment along z-direction in TDDFT calculations has singularity.
I tried for different materials and I increased the accuracy of the calculations; but the singularity did not go away.
Bests,
AK
Last edit: Ali Kefayati 2023-08-02
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Dear Elk community,
The 2d charge density of magnetic materials with magnetic moment along z-direction in TDDFT calculations has singularity.
I tried for different materials and I increased the accuracy of the calculations; but the singularity did not go away.
Bests,
AK
Last edit: Ali Kefayati 2023-08-02
Hi Ali,
Please post your input file and say where the singularity is located.
Regards,
Kay.
Hi,
Here is the code.
I attached a sample of output file.
The large numbers are present in all output files at the same place.
Best,
AK
!Code
tasks
0
450
460
spinpol
.true.
spinorb
.true.
! number of empty states
nempty
20
! use Broyden mixing
mixtype
3
tshift
.false.
! total simulation time
tstime
2000.0
! Simulation time step
dtimes
0.1
! laser pulse parameters
pulse
15.0 0.0 0.0 0.05694 90.0 0.0 800.0 500.0
sppath
'/home/elk-8.8.26/species/'
scale
1.88972612462577
avec
3.524900000 0.000000000 0.000000000
0.000000000 3.524900000 0.000000000
0.000000000 0.000000000 3.524900000
atoms
1 : nspecies
'Ni.in' : spfname
4 : natoms; atpos, bfcmt below
0.0000000000000000 0.0000000000000000 0.0000000000000000 0.0 0.0 0.01
0.0000000000000000 0.5000000000000000 0.5000000000000000 0.0 0.0 0.01
0.5000000000000000 0.0000000000000000 0.5000000000000000 0.0 0.0 0.01
0.5000000000000000 0.5000000000000000 0.0000000000000000 0.0 0.0 0.01
ngridk
7 7 7
tdmag2d
.true.
tdrho2d
.true.
ntswrite
50
plot2d
0.0 0.0 0.0
1.0 0.0 0.0
0.0 1.0 0.0
20 20
Last edit: Ali Kefayati 2023-08-20