Commit 9dc11964 authored by Martin Reinecke's avatar Martin Reinecke

minor tweaks

parent 735e5757
Pipeline #77652 passed with stages
in 13 minutes and 26 seconds
......@@ -5,23 +5,23 @@ CorrelatedFieldMaker interface change
-------------------------------------
The interface of `ift.CorrelatedFieldMaker.make` and
`ift.CorrelatedFieldMaker.add_fluctuations` changed and now expects the mean
`ift.CorrelatedFieldMaker.add_fluctuations` changed; it now expects the mean
and the standard deviation of their various parameters not as separate
arguments but as tuple.
arguments but as a tuple.
Furthermore, it is now possible to disable the asperity and the flexibility
together with the asperity in the correlated field model. Note, disabling only
the flexibility is not possible.
together with the asperity in the correlated field model. Note that disabling
only the flexibility is not possible.
SimpleCorrelatedField
---------------------
Introduce a simplified version of the correlated field model that does not
A simplified version of the correlated field model was introduced which does not
allow for multiple power spectra, the presence of a degree of freedom parameter
`dofdex` or `total_N` larger than zero. Except for the above mentioned
`dofdex`, or `total_N` larger than zero. Except for the above mentioned
limitations, it is equivalent to `ift.CorrelatedFieldMaker`. Hence, if one
wants to understand the implementation idea behind the model, it is easier to
grasp it from reading `ift.SimpleCorrelatedField` than from going through
grasp from reading `ift.SimpleCorrelatedField` than from going through
`ift.CorrelatedFieldMaker`.
Change in external dependencies
......
......@@ -416,8 +416,8 @@ class CorrelatedFieldMaker:
used on the target field subdomain `target_subdomain`.
It is assembled as the sum of a power law component
(linear slope in log-log power-frequency-space),
a smooth varying component (integrated wiener process) and
a ragged component (un-integrated wiener process).
a smooth varying component (integrated Wiener process) and
a ragged component (un-integrated Wiener process).
Multiple calls to `add_fluctuations` are possible, in which case
the constructed field will have the outer product of the individual
......
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