Addressing issue #149
Adds two optional parameters to Observatory prototype: slewEff and skEff. slewEff is used in the calculation of flowRate for slewing. skEff replaces the cosine terms in the calculation of intMdot for station keeping. Decreasing either efficiency factor increases fuel mass used.
Fixes test_log_occulterResults to only check for slewMass in the DRM if twotanks is true, and now tests both when twotanks is true or false.
Changes occulter script in end to end testing to include a test of twotanks being true.
Addressing issue #149 Adds two optional parameters to Observatory prototype: slewEff and skEff. slewEff is used in the calculation of flowRate for slewing. skEff replaces the cosine terms in the calculation of intMdot for station keeping. Decreasing either efficiency factor increases fuel mass used. Fixes test_log_occulterResults to only check for slewMass in the DRM if twotanks is true, and now tests both when twotanks is true or false. Changes occulter script in end to end testing to include a test of twotanks being true.