Solver Base Class
ForwardSolver
Abstract base class for forward solvers in tumor growth modeling.
A forward solver numerically integrates the evolution of the tumor density field over specified timepoints, starting from an initial condition.
Methods:
| Name | Description |
|---|---|
solve |
Computes the tumor density at each timepoint by solving the growth model. Must be implemented by subclasses. |
Raises:
| Type | Description |
|---|---|
NotImplementedError
|
If a subclass does not implement the |
solve(timepoints, u_initial)
Abstract method to solve the tumor growth model.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
timepoints
|
List[datetime]
|
List of timepoints at which the solution is desired. |
required |
u_initial
|
Tensor
|
Initial tumor density field. |
required |
Returns:
| Type | Description |
|---|---|
Tuple[List[datetime], List[Tensor]]
|
Tuple[List[datetime], List[torch.Tensor]]: - List of datetime objects corresponding to the solution timepoints. - List of torch.Tensor objects representing the tumor density at each timepoint. |
Raises:
| Type | Description |
|---|---|
NotImplementedError
|
If not implemented by a subclass. |