import enum
import warnings
from dataclasses import dataclass, asdict
import gempy_engine.config
from gempy_engine.core.data.kernel_classes.solvers import Solvers
from gempy_engine.core.data.kernel_classes.kernel_functions import AvailableKernelFunctions
class MeshExtractionMaskingOptions(enum.Enum):
NOTHING = enum.auto() # * This is only for testing
DISJOINT = enum.auto()
INTERSECT = enum.auto()
RAW = enum.auto()
@dataclass(frozen=False)
class KernelOptions:
range: int # TODO: have constructor from RegularGrid
c_o: float # TODO: This should be a property
uni_degree: int = 1
i_res: float = 4.
gi_res: float = 2.
number_dimensions: int = 3
kernel_function: AvailableKernelFunctions = AvailableKernelFunctions.exponential
compute_condition_number: bool = False
kernel_solver: Solvers = Solvers.DEFAULT
@property
def n_uni_eq(self):
if self.uni_degree == 1:
n = self.number_dimensions
elif self.uni_degree == 2:
n = self.number_dimensions * 3
elif self.uni_degree == 0:
n = 0
else:
raise AttributeError('uni_degree must be 0,1 or 2')
return n
def update_options(self, **kwargs):
"""
Updates the options of the KernelOptions class based on the provided keyword arguments.
Kwargs:
range (int): Defines the range for the kernel. Must be provided.
c_o (float): A floating point value. Must be provided.
uni_degree (int, optional): Degree for unification. Defaults to 1.
i_res (float, optional): Resolution for `i`. Defaults to 4.0.
gi_res (float, optional): Resolution for `gi`. Defaults to 2.0.
number_dimensions (int, optional): Number of dimensions. Defaults to 3.
kernel_function (AvailableKernelFunctions, optional): The function used for the kernel. Defaults to AvailableKernelFunctions.exponential.
compute_condition_number (bool, optional): Whether to compute the condition number. Defaults to False.
kernel_solver (Solvers, optional): Solver for the kernel. Defaults to Solvers.DEFAULT.
Returns:
None
Raises:
Warning: If a provided keyword is not a recognized attribute.
"""
for key, value in kwargs.items():
if hasattr(self, key): # checks if the attribute exists
setattr(self, key, value) # sets the attribute to the provided value
else:
warnings.warn(f"{key} is not a recognized attribute and will be ignored.")
def __hash__(self):
# Using a tuple to hash all the values together
return hash((
self.range,
self.c_o,
self.uni_degree,
self.i_res,
self.gi_res,
self.number_dimensions,
self.kernel_function,
self.compute_condition_number,
))
def __repr__(self):
return f"KernelOptions({', '.join(f'{k}={v}' for k, v in asdict(self).items())})"
def _repr_html_(self):
html = f"""
<table>
<tr><td colspan='2' style='text-align:center'><b>KernelOptions</b></td></tr>
{''.join(f'<tr><td>{k}</td><td>{v}</td></tr>' for k, v in asdict(self).items())}
</table>
"""
return html
[docs]
@dataclass
class InterpolationOptions:
# @off
kernel_options : KernelOptions = None # * This is the compression of the fields above and the way to go in the future
number_octree_levels : int = 1
current_octree_level : int = 0 # * Make this a read only property
compute_scalar_gradient : bool = False
mesh_extraction : bool = True
mesh_extraction_masking_options: MeshExtractionMaskingOptions = MeshExtractionMaskingOptions.INTERSECT
mesh_extraction_fancy : bool = True
debug : bool = gempy_engine.config.DEBUG_MODE
debug_water_tight : bool = False
sigmoid_slope : int = 50000
_number_octree_levels_surface : int = 4
[docs]
def __init__(
self,
range : int | float,
c_o : float,
uni_degree : int = 1,
i_res : float = 4,
gi_res : float = 2 , # ! This should be DEP
number_dimensions : int = 3 , # ? This probably too
number_octree_levels : int = 1,
kernel_function : AvailableKernelFunctions = AvailableKernelFunctions.cubic,
mesh_extraction : bool = True,
compute_scalar_gradient : bool = False,
compute_condition_number : bool = False,
):
self.number_octree_levels = number_octree_levels
self.kernel_options = KernelOptions(
range = range,
c_o = c_o,
uni_degree = uni_degree,
i_res = i_res,
gi_res = gi_res,
number_dimensions = number_dimensions,
kernel_function = kernel_function,
compute_condition_number = compute_condition_number
)
self.mesh_extraction = mesh_extraction
self.compute_scalar_gradient = compute_scalar_gradient
# @on
def __repr__(self):
return f"InterpolationOptions({', '.join(f'{k}={v}' for k, v in asdict(self).items())})"
def _repr_html_(self):
html = f"""
<table>
<tr><td colspan='2' style='text-align:center'><b>InterpolationOptions</b></td></tr>
{''.join(f'<tr><td>{k}</td><td>{v._repr_html_() if isinstance(v, KernelOptions) else v}</td></tr>' for k, v in asdict(self).items())}
</table>
"""
return html
[docs]
def update_options(self, **kwargs):
"""
Updates the options of the class based on the provided keyword arguments.
Kwargs:
kernel_options (KernelOptions, optional): Options for the kernel. Default is None.
number_octree_levels (int, optional): Number of octree levels. Default is 1.
current_octree_level (int, optional): Current octree level. Default is 0.
compute_scalar_gradient (bool, optional): Whether to compute the scalar gradient. Default is False.
dual_contouring (bool, optional): Whether to use dual contouring. Default is True.
mesh_extraction_masking_options (MeshExtractionMaskingOptions, optional): Options for dual contouring masking.
dual_contouring_fancy (bool, optional): Fancy version of dual contouring. Default is True.
debug (bool, optional): Debug mode status. Default is derived from config.
debug_water_tight (bool, optional): Debug mode for water-tight conditions. Default is False.
tensor_dtype (str, optional): Data type for tensors. Default is derived from config.
Returns:
None
Raises:
Warning: If a provided keyword is not a recognized attribute.
"""
for key, value in kwargs.items():
if hasattr(self, key): # checks if the attribute exists
setattr(self, key, value) # sets the attribute to the provided value
else:
warnings.warn(f"{key} is not a recognized attribute and will be ignored.")
@property
def compute_corners(self):
is_not_last_octree = (self.is_last_octree_level is False)
is_dual_contouring = self.mesh_extraction
is_octree_for_surfaces = self.current_octree_level == self.number_octree_levels_surface - 1
is_dual_contouring_and_octree_is_for_surfaces = is_dual_contouring and is_octree_for_surfaces
compute_corners = is_dual_contouring_and_octree_is_for_surfaces or is_not_last_octree
return compute_corners
@property
def is_last_octree_level(self) -> bool:
return self.current_octree_level == self.number_octree_levels - 1
@property
def range(self):
return self.kernel_options.range
@property
def c_o(self):
return self.kernel_options.c_o
@property
def uni_degree(self):
return self.kernel_options.uni_degree
@uni_degree.setter
def uni_degree(self, value):
warnings.warn("The uni_degree attribute is deprecated and will be removed in the future. ", DeprecationWarning)
self.kernel_options.uni_degree = value
@property
def i_res(self):
return self.kernel_options.i_res
@i_res.setter
def i_res(self, value):
warnings.warn("The i_res attribute is deprecated and will be removed in the future. ", DeprecationWarning)
self.kernel_options.i_res = value
@property
def gi_res(self):
return self.kernel_options.gi_res
@gi_res.setter
def gi_res(self, value):
warnings.warn("The gi_res attribute is deprecated and will be removed in the future. ", DeprecationWarning)
self.kernel_options.gi_res = value
@property
def number_dimensions(self):
return self.kernel_options.number_dimensions
@property
def kernel_function(self):
return self.kernel_options.kernel_function
@kernel_function.setter
def kernel_function(self, value):
warnings.warn("The kernel_function attribute is deprecated and will be removed in the future. ", DeprecationWarning)
self.kernel_options.kernel_function = value
@property
def n_uni_eq(self):
return self.kernel_options.n_uni_eq
@property
def number_octree_levels_surface(self):
if self._number_octree_levels_surface >= self.number_octree_levels -1:
return self.number_octree_levels
else:
return self._number_octree_levels_surface
@number_octree_levels_surface.setter
def number_octree_levels_surface(self, value):
# Check value is between 1 and number_octree_levels
if not 1 <= value <= self.number_octree_levels:
raise ValueError("number_octree_levels_surface must be between 1 and number_octree_levels")
self._number_octree_levels_surface = value
