# deepinv.training This module contains the training and testing functions. Please refer to the [user guide](https://deepinv.org/user_guide/training/trainer.html.md#trainer) for more information. | [`deepinv.Trainer`](https://deepinv.org/api/stubs/deepinv.Trainer.html.md#deepinv.Trainer) | Trainer class for training a reconstruction network. | |------------------------------------------------------------------------------------|--------------------------------------------------------| | [`deepinv.test`](https://deepinv.org/api/stubs/deepinv.test.html.md#deepinv.test) | Tests a reconstruction model (algorithm or network). | |------------------------------------------------------------------------------|--------------------------------------------------------| ## Adversarial Training | [`deepinv.training.AdversarialTrainer`](https://deepinv.org/api/stubs/deepinv.training.AdversarialTrainer.html.md#deepinv.training.AdversarialTrainer) | Trainer class for training a reconstruction network using adversarial learning. | |------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------| | [`deepinv.training.AdversarialOptimizer`](https://deepinv.org/api/stubs/deepinv.training.AdversarialOptimizer.html.md#deepinv.training.AdversarialOptimizer) | Optimizer for adversarial training that encapsulates both generator and discriminator's optimizers. |