Issue of radial wavefunction

[zhaojingyan3]

For the radial wavefunction,how should I set the range and value of the radius?

[mfgu]

not sure what you mean. you normally don't need to set these. the default handling is ok for most cases.

[zhaojingyan3]

For example,I need radial wavefunction about two bound states and integrate them accordingly. I need them to have the same radius value.
I don't know if you understand what I mean.

[mfgu]

all wavefunctions share the common radial grid in a single calculation.

[zhaojingyan3]

I see.But for different bound states,the range of radial values is different.So when integrating them,I have to abandon the extra values.
So I want to make their radial value ranges consistent.

[mfgu]

take the smaller grid of the two. wavefunctions are assumed to be 0 beyond the last radial point.