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python_api
/
salvus
/
mesh

salvus.mesh

salvus.mesh salvus mesh
The Salvus meshing module.

Functions

nearest_vertical()

NOTE: This function is deprecated and will be removed in a future release.
Function meant for the "notfound_reduction" in an enclosing element search.
Will choose the point with the smallest value of the third reference coordinate.
SIGNATURE
def nearest_vertical(
    ref_current: npt.NDArray,
    ref_new: npt.NDArray,
    idx_new: npt.NDArray,
    ref_out: npt.NDArray,
    idx_out: npt.NDArray,
) -> tuple[npt.NDArray, npt.NDArray]: ...
ARGUMENTS
Required
ref_current
Type:npt.NDArray
Description:
The current reference coordinates.
Required
ref_new
Type:npt.NDArray
Description:
The proposed new reference coordinates.
Required
idx_new
Type:npt.NDArray
Description:
The proposed new element index.
Required
ref_out
Type:npt.NDArray
Description:
Output array for the chosen reference coordinate (required because this function can be compiled as a numba generalized ufunc).
Required
idx_out
Type:npt.NDArray
Description:
Output array for the chosen element ID (required because this function can be compiled as a numba generalized ufunc).
RETURNS
Return type: tuple[npt.NDArray, npt.NDArray]

Exceptions

SalvusMeshDeprecationWarning

Parent classes: salvus.mesh.SalvusMeshWarningbuiltins.DeprecationWarning
Warns about deprecated features.

SalvusMeshWarning

Parent class: builtins.UserWarning
Base class for all SalvusMesh warnings.

Submodules

algorithms
absorbing_boundary
connectivity
distributed_mesh
construct_mesh
convert
mesh_from_domain_mpi
mesh_to_mesh
mpi_communication
reduce
scatter
submesh
dual
mask_generators
optimize_dt
point_sorting
spherical
tensorized_elements
unstructured_mesh
basic
chain_complex
cell_topology_to_chain_complex
chain_complex_to_cell_topology
io
merge_k_cell
split_k_cell
deformations
dmplex
extrude
io
material_operations
metrics
parallel_utils
qc
refinements
side_sets
spatial_gradients
utils
wrappers
data_structures
chain_complex
chain_complex
chunked_mesh
chunked_mesh
common
distributed_mesh
distributed_mesh
mesh_block
mesh_block
mesh_block_collection
mesh_block_utils
salvus_mesh
algorithms
assembly
comparison
fields
interpolation
itertools
lifting
mass_matrix
points
section
transform
linear_solids
mesh
migration
unstructured_mesh
section
serialization
global_element_ids
hdf5
vtk_utils
side_sets
unstructured_mesh
unstructured_mesh
layered_meshing
detail
detail
direct
coordinate_systems
special_cases
smoothiesem
mesh_from_domain
realize
interface
curve
detail
hyperplane
surface
layered_model
bm
detail
filters
layer
layered_model
plot
reductions
meshing_protocol
coarsening_policy
compute_coarsening_policies
detail
interlayer_constant
interlayer_doubling
interlayer_tripling
intralayer_constant
intralayer_detail
intralayer_variable
intralayer_vertical_refine
meshing_protocol
refinement_policy
simple_post_refinement
serialization
read_from_h5
write_to_h5
utils
blend
compute_ellipticity
flood
split_layered_model
recipes
simple_mesh
basic_mesh
tools
transforms

Used in tutorials

Functionality from this module is used in the following tutorials.
Advanced Interface / Manual Gradients / Manual Gradient Computation
Data Analysis / Wavefield Output / Working with Salvus' wavefield output files
Examples / Applications / Ndt / Maximum Amplitude Distributions / Maximum Amplitude Distributions
Examples / Applications / Seismology / Global 2d Gradients / 2-D Global Gradients without Salvus*Project*
Examples / Applications / Seismology / Global Seismology / Global Seismic Wave Propagation
Examples / Integration Tests / Analytic Tests / Frequency Domain / On-the-fly Fourier Transform
Examples / Integration Tests / Gradient Tests / Gradient Test Single Physics
Examples / Integration Tests / Gradient Tests / Gradient Test TTI Media
Meshing / Data Adaptive Mesh Masking / Data Adaptive Mesh Masking
Models And Topo / Heterogeneous Models And Slice Extraction / Working with variable models and extracting slices
Sources And Receivers / Introduction / Point Sources and Receivers for the Wave Equation
Sources And Receivers / Side Set Sources And Receivers / Side-set Sources and Receivers for the Wave Equation
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