fix bug when updating ifo struct in budget run

See merge request !146

Quick fix so that the Freq Independent squeezing option works again

See merge request !145

simple inheritance in yaml files through load_budget

See merge request !127

Adds residual gas damping and additional molecular species to the residual gas calculations. The gas scattering and gas damping are now tracked separately for each species in an excess gas sub-budget. The damping calculation is done in the infinite volume limit by default but adds corrections for squeezed film damping if specified in the yaml file.

H2, N2, H2O, and O2 are considered. The numbers for aLIGO are taken from the link in this commit. The numbers for Aplus and Voyager are copied from aLIGO.  For the existing LIGO facilities the O2 numbers are unknown but are suspected to be low, and are therefore set 10x below the expected noise floor.

Closes #63.

precomp_suspension was being called for no reason in SuspensionThermalHorizTM.calc()

Following Amann et al. (2020) -- ET site selection paper

Residual gas sub-budgets and updates

Closes #63

See merge request !121

Kevin Kuns authored 3 years ago and Jameson Rollins committed 3 years ago

Adds residual gas damping and additional molecular species to the residual gas calculations. The gas scattering and gas damping are now tracked separately for each species in an excess gas sub-budget. The damping calculation is done in the infinite volume limit by default but adds corrections for squeezed film damping if specified in the yaml file.

H2, N2, H2O, and O2 are considered. The numbers for aLIGO are taken from the link in this commit. The numbers for Aplus and Voyager are copied from aLIGO.  For the existing LIGO facilities the O2 numbers are unknown but are suspected to be low, and are therefore set 10x below the expected noise floor.

Closes #63.

remove errant precomp_suspension in noises.py

See merge request !136

precomp_suspension was being called for no reason in SuspensionThermalHorizTM.calc()

Add underground Rayleigh NN calculation to newtonian.gravg_rayleigh

See merge request !135

Following Amann et al. (2020) -- ET site selection paper

pytest and documentation

See merge request !126

Lee McCuller authored 3 years ago and Jameson Rollins committed 3 years ago

* pytest support: using my (moderately documented) canonical set of pytest fixtures
* documentation folder: boilerplate documentation and setup taken from dttxml, to be filled in a bit more primarily with apidoc using sphinx-autodoc

add accumulate function to nb.Budget

See merge request !134

Resolve "Incorrect results with calibrations in sub-budgets"

Closes #94

See merge request !131