Question: How can I use a custom grid?

[egurapha]

Hello, I was wondering if it would be possible to specify my own set of grid points to compute the potentials at instead of using the center and fglen/cglen parameters. Basically, I would like to use a non-cubic grid if possible. Thanks!

[sobolevnrm]

Hello --

Do you want to evaluate the potential at locations other than the grid points determined by fglen or cglen? If so, you can use the multivalue program.

If you want to adjust the center of the grid to shift the location of all grid points, you can use fgcent.

Thank you