src.RadiativeTransfer.Profile.makeLineMesh_Half

src.RadiativeTransfer.Profile.makeLineMesh_Half(nLambda, qcore, qwing, q)[source]

Construct half line mesh. Following RH’s getlambda.c. called by it’s wrapper function makeLineMesh_Full

Parameters

  • nLambda (np.uint8 or any other integer type) – Number of points in full line mesh. Must be an odd number.

  • qcore (np.double) – a parameter to control mesh density. there are always half of all points inside [-qcore,qcore].

  • qwing (np.double) – a parameter to control how far away your mesh points reach.

  • q (array-like, dtype of np.double) – a array to store output half line mesh distribution.

Notes

with q[0] = 0 and q[-1] = qwing, nLambda//2 points belonging to -qcore< q < +qcore. So,

  • change qwing, you change how far your Doppler width mesh reach

  • change qcore, you change how dense in line core.