The program is aborted saying that the exchange matrix is greater than 1.0e18 but my exchange matrix is 1.512e-12.

[Arcadio-Buendia]

The program is aborted saying that the exchange matrix is greater than 1.0e18 but my exchange matrix is 1.512e-12.

20-04-2022 [14:48:35] Version    : 6.0.0
20-04-2022 [14:48:35] Githash    : 4c9651daecc86c3e6b6df0c8055fcd9e89fd900c
20-04-2022 [14:48:35] Opening main input file "input".
20-04-2022 [14:48:35] Parsing system parameters from main input file.
20-04-2022 [14:48:35] Opening material file "rev.mat".
20-04-2022 [14:48:35] Parsing material file for parameters.
20-04-2022 [14:48:35] Error: material:exchange-matrix on line 10 of material file must be in the range  < +/- 1.0e18.
20-04-2022 [14:48:35] Fatal error: Aborting program.

But my material file is:

#---------------------------------------------------
# Number of Materials
#---------------------------------------------------
material:num-materials=1
#---------------------------------------------------
# Material 1
#---------------------------------------------------
material[1]:material-name=rev
material[1]:damping-constant=1.0
material[1]:exchange-matrix[1]=1.512e-12
material[1]:atomic-spin-moment=0.7 !muB
material[1]:second-order-uniaxial-anisotropy-constant=0
material[1]:material-element=Ag
material[1]:minimum-height=0.0
material[1]:maximum-height=1.0

[1songyan]

In most cases, it's around e-21,maybe you need to reconfirm the unit