API change: load_budget function return separate Budget and IFO

Closes #69

See merge request gwinc/pygwinc!97

This addresses issues about confusion over the IFO being set as a class
attribute of the Budget, and is required to close #69.

newlines '\n' in the string provided to ipshell.ex cause it to choke.

Resolve "Mistake in suspension thermal noise calculation"

Closes #68

See merge request gwinc/pygwinc!96

Christopher Wipf authored 4 years ago and Jameson Rollins committed 4 years ago

The joint order in hForce/vForce must remain consistent between
this code and the thermal noise calculation

Also remove a couple of unused variables

Fixes #68

Remove carrier density noise from pygwinc

Closes #50

See merge request gwinc/pygwinc!90

Christopher Wipf authored 4 years ago and Jameson Rollins committed 4 years ago

Based on the new calculation with Debye screening from
arXiv:2003.05345, there appears to be no plausible scenario where
this noise will affect the design of GW interferometers.  Koji
estimated the noise is below 1e-28/rtHz for Voyager, as did Florian
Bruns (lead author of arXiv:2003.05345).  It's also negligible for
ET, as discussed in the paper.

Fixes #50

Update coating parameters for aLIGO and Aplus

See merge request gwinc/pygwinc!93

Nicholas Demos authored 4 years ago and Jameson Rollins committed 4 years ago

From MIT coating thermal noise experiment results:
* https://dcc.ligo.org/LIGO-G2000880
and LMA 2020 paper:
* https://iopscience.iop.org/article/10.1088/1361-6382/ab77e9

convert more types to float for easier serialization

was not matching some derived classes

also fix some associated error and log messages

convert IFO Structs to yaml for HDF5 storage

allow use of --no-plot option with interactive mode, and improve
banner and docs.

this was a bug that it wasn't using a defined freq attribute if it was
available and a freq argument was not provided at initialization.

same as str for now.