# Core

The differentiable heart: pure tensor-in/tensor-out kernels from structural parameters to
simulated intensities and the R-loss. Nothing here imports a parser, an optimizer, or a vendor SDK.

```{eval-rst}
.. automodule:: diffBloch.core.adp
```

```{eval-rst}
.. automodule:: diffBloch.core.constraints
```

```{eval-rst}
.. automodule:: diffBloch.core.crystal
```

```{eval-rst}
.. automodule:: diffBloch.core.reciprocal
```

```{eval-rst}
.. automodule:: diffBloch.core.symmetry
```

```{eval-rst}
.. automodule:: diffBloch.core.scattering
```

```{eval-rst}
.. automodule:: diffBloch.core.dynamical
```

```{eval-rst}
.. automodule:: diffBloch.core.solver
```

```{eval-rst}
.. automodule:: diffBloch.core.products
```

```{eval-rst}
.. automodule:: diffBloch.core.losses
```