diff --git a/docs/source/advanced.rst b/docs/source/advanced.rst index 1e472dade6..37c94e1a7a 100644 --- a/docs/source/advanced.rst +++ b/docs/source/advanced.rst @@ -847,11 +847,15 @@ ARC uses statistical mechanics software packages (e.g., Arkane) to compute rate the results of quantum chemistry calculations. By default, ARC instructs the statmech programs to compute rate coefficients in the modified three-parameter Arrhenius equation format: - .. math :: k(T) = A \left( \frac{T}{T_0} \right)^n \exp \left( -\frac{E_a}{RT} \right) +.. math:: + + k(T) = A \left( \frac{T}{T_0} \right)^n \exp \left( -\frac{E_a}{RT} \right) Alternatively, the user may request to compute the rate coefficients in the classical two-parameter Arrhenius format: - .. math :: k(T) = A \exp \left( -\frac{E_a}{RT} \right) +.. math:: + + k(T) = A \exp \left( -\frac{E_a}{RT} \right) by setting the ``three_params`` attribute to ``False`` (it is ``True`` by default). For example::