The essence of reconstruction grid

[ehsan]

Hello.
I wonder if it is important to set high resolution and different grid reconstruction schemes when we only care for eigenfrequencies, and do not want to save eigenfunctions.

Ehsan.

[rhtownsend]

Hello.
I wonder if it is important to set high resolution and different grid reconstruction schemes when we only care for eigenfrequencies, and do not want to save eigenfunctions.

Ehsan.

I often leave the two grids the same (e.g., by setting the resamp_grid op_type to CREATE_CLONE). But if you're tempted to calculate eigenfrequencies with a low-resolution grid, don't forget that identifying mode radial orders correctly requires accurate eigenfunctions!