Dear all,
I have designed a model with two self-mated Fe(110) surfaces. During the
dynamic simulations,the bottom layer of the lower slab (the substrate) was
held rigid, while the upper slab (the counter-surface) was moved at constant
velocity.
How can I apply constant velocity such as 200m/s along the y direction on the
upper atoms through the whole progress using cp.x in Quantum Espresso 6.1.
version .
Any help would be appreciated.
Thank you!
Best regards,
------
LU Hailin, Graduate Student
State Key Laboratory of Mechanical Transmission, Chongqing University
Chongqing 400044, China
Tel: (+86) 18362360286
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