Base mesh class with read functionality. More...
Public Member Functions | |
| def | __init__ (self, *args, **kwargs) |
| def | from_files (cls, basename, lonfile=None, um2mm=True) |
| Load a mesh from openCARP mesh files. More... | |
| def | points (self) |
| def | read_points (self, filename, um2mm=True) |
| Method to read point coordinates from an openCARP .pts file. More... | |
| def | fibres (self) |
| def | sheets (self) |
| def | read_fibres (self, filename) |
| Method to read fibres from a openCARP .lon file. More... | |
| def | rotation_matrix (self, axis, theta) |
| Return the rotation matrix associated with positive rotation about the given axis by theta radians. More... | |
| def | rotate (self, geom, filename, axis, theta, rotate_fibres=True) |
| Rotate points of mesh and overwrite points file. More... | |
 Public Member Functions inherited from carputils.mesh.base.ElementMaskedArrayMixin | |
| def | read_elements (self, filename) |
| Method to read elements from an openCARP .elem file. More... | |
| def | element (self, i_elem) |
| Return the requested element. More... | |
| def | element_centroids (self) |
| Compute and return the centroids of all elements in the mesh. More... | |
| def | element_IDs (self) |
| Return the element ids of all elements in the mesh. More... | |
| Public Member Functions inherited from carputils.mesh.base.ElementMixinBase | |
| def | elements (self) |
| Iterate over the elements of the mesh. More... | |
Public Attributes | |
| num_pts | |
| num_axes | |
| Public Attributes inherited from carputils.mesh.base.ElementMaskedArrayMixin | |
| num_elems | |
| Public Attributes inherited from carputils.mesh.base.ElementMixinBase | |
| num_elems | |
Detailed Description
Base mesh class with read functionality.
To load a mesh from files, use the :meth:from_files class method.
Constructor & Destructor Documentation
◆ __init__()
| def carputils.mesh.base.Mesh.__init__ | ( | self, | |
| * | args, | ||
| ** | kwargs | ||
| ) |
Reimplemented from carputils.mesh.base.ElementMaskedArrayMixin.
Member Function Documentation
◆ fibres()
| def carputils.mesh.base.Mesh.fibres | ( | self | ) |
◆ from_files()
| def carputils.mesh.base.Mesh.from_files | ( | cls, | |
| basename, | |||
lonfile = None, |
|||
um2mm = True |
|||
| ) |
Load a mesh from openCARP mesh files.
Parameters ----------
basename str The openCARP mesh base name lonfile str, optional The .lon file name, by default the basename is used
◆ points()
| def carputils.mesh.base.Mesh.points | ( | self | ) |
◆ read_fibres()
| def carputils.mesh.base.Mesh.read_fibres | ( | self, | |
| filename | |||
| ) |
Method to read fibres from a openCARP .lon file.
Parameters ----------
filename str The full filename of the openCARP lon file
◆ read_points()
| def carputils.mesh.base.Mesh.read_points | ( | self, | |
| filename, | |||
um2mm = True |
|||
| ) |
Method to read point coordinates from an openCARP .pts file.
Parameters ----------
filename str The full filename of the openCARP pts file um2mm bool Convert units to mm.
◆ rotate()
| def carputils.mesh.base.Mesh.rotate | ( | self, | |
| geom, | |||
| filename, | |||
| axis, | |||
| theta, | |||
rotate_fibres = True |
|||
| ) |
Rotate points of mesh and overwrite points file.
- Parameters
-
x_theta Rotation of theta about the x-axes of the coord. system y_theta Rotation of theta about the y-axes of the coord. system z_theta Rotation of theta about the z-axes of the coord. system
◆ rotation_matrix()
| def carputils.mesh.base.Mesh.rotation_matrix | ( | self, | |
| axis, | |||
| theta | |||
| ) |
Return the rotation matrix associated with positive rotation about the given axis by theta radians.
based on Euler-Rodrigues formula
◆ sheets()
| def carputils.mesh.base.Mesh.sheets | ( | self | ) |
Member Data Documentation
◆ num_axes
| carputils.mesh.base.Mesh.num_axes |
◆ num_pts
| carputils.mesh.base.Mesh.num_pts |
The documentation for this class was generated from the following file:
- carputils/mesh/base.py
