jan/meanas
Watch
1
0
Fork
You've already forked meanas
 0
Code Issues Pull requests Releases Wiki Activity

[docs] more docs cleanup

Browse source
This commit is contained in:
Forgejo Actions 2026-04-19 16:57:22 -07:00
commit ff278e6fa1
6 changed files with 22 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

29
meanas/fdfd/operators.py
View file

@ -64,11 +64,11 @@ def e_full(
epsilon: Vectorized dielectric constant
mu: Vectorized magnetic permeability (default 1 everywhere).
pec: Vectorized mask specifying PEC cells. Any cells where `pec != 0` are interpreted
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
pmc: Vectorized mask specifying PMC cells. Any cells where `pmc != 0` are interpreted
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
Returns:
Sparse matrix containing the wave operator.
@ -148,11 +148,11 @@ def h_full(
epsilon: Vectorized dielectric constant
mu: Vectorized magnetic permeability (default 1 everywhere)
pec: Vectorized mask specifying PEC cells. Any cells where `pec != 0` are interpreted
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
pmc: Vectorized mask specifying PMC cells. Any cells where `pmc != 0` are interpreted
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
Returns:
Sparse matrix containing the wave operator.
@ -217,11 +217,11 @@ def eh_full(
epsilon: Vectorized dielectric constant
mu: Vectorized magnetic permeability (default 1 everywhere)
pec: Vectorized mask specifying PEC cells. Any cells where `pec != 0` are interpreted
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
as containing a perfect electrical conductor (PEC).
The PEC is applied per-field-component (i.e. `pec.size == epsilon.size`)
pmc: Vectorized mask specifying PMC cells. Any cells where `pmc != 0` are interpreted
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
Returns:
Sparse matrix containing the wave operator.
@ -267,8 +267,8 @@ def e2h(
dxes: Grid parameters `[dx_e, dx_h]` as described in `meanas.fdmath.types`
mu: Vectorized magnetic permeability (default 1 everywhere)
pmc: Vectorized mask specifying PMC cells. Any cells where `pmc != 0` are interpreted
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
as containing a perfect magnetic conductor (PMC).
The PMC is applied per-field-component (i.e. `pmc.size == epsilon.size`)
Returns:
Sparse matrix for converting E to H.
@ -483,4 +483,3 @@ def e_boundary_source(
# (numpy.roll(mask, +1, axis=2) != mask))
return sparse.diags_array(jmask.astype(int)) @ full

4
meanas/fdfd/waveguide_3d.py
View file

@ -52,7 +52,7 @@ def solve_mode(
axis: Propagation axis (0=x, 1=y, 2=z)
polarity: Propagation direction (+1 for +ve, -1 for -ve)
slices: `epsilon[tuple(slices)]` is used to select the portion of the grid to use
as the waveguide cross-section. `slices[axis]` must select exactly one item.
as the waveguide cross-section. `slices[axis]` must select exactly one item.
epsilon: Dielectric constant
mu: Magnetic permeability (default 1 everywhere)
@ -62,7 +62,7 @@ def solve_mode(
- `E`: full-grid electric field for the solved mode
- `H`: full-grid magnetic field for the solved mode
- `wavenumber`: propagation constant corrected for the discretized
propagation axis
propagation axis
- `wavenumber_2d`: propagation constant of the reduced 2D eigenproblem
Notes:

6
meanas/fdfd/waveguide_cyl.py
View file

@ -216,13 +216,13 @@ def solve_modes(
of the bent waveguide with the specified mode number.
Args:
mode_number: Number of the mode, 0-indexed
mode_numbers: Mode numbers to solve, 0-indexed.
omega: Angular frequency of the simulation
dxes: Grid parameters [dx_e, dx_h] as described in meanas.fdmath.types.
The first coordinate is assumed to be r, the second is y.
The first coordinate is assumed to be r, the second is y.
epsilon: Dielectric constant
rmin: Radius of curvature for the simulation. This should be the minimum value of
r within the simulation domain.
r within the simulation domain.
Returns:
e_xys: NDArray of vfdfield_t specifying fields. First dimension is mode number.