shamrock.external.coala.kernel_collision.kadd

shamrock.external.coala.kernel_collision.kadd(K0, u, v)

Function to compute additive kernel

Parameters

K0scalar, type -> float

constant value of the kernel function (used to adapt to code unit)

uscalar, type -> float

mass variable (colliding grain of mass u)

vscalar, type -> float

mass variable (colliding grain of mass v)

Returns

resscalar, type -> float

evaluate additive kernel at u and v