| getGradientDensityWrtState(AbsoluteDate, Frame, FieldVector3D) |   | 91% | | 50% | 1 | 2 | 0 | 14 | 0 | 1 |
| getGradientDensityWrtStateUsingFiniteDifferences(AbsoluteDate, Frame, FieldVector3D) | | 100% | | 100% | 0 | 3 | 0 | 25 | 0 | 1 |
| isGradientStateDerivative(FieldSpacecraftState) | | 100% | | 100% | 0 | 11 | 0 | 13 | 0 | 1 |
| getFieldDensity(FieldSpacecraftState) | | 100% | | 100% | 0 | 4 | 0 | 11 | 0 | 1 |
| acceleration(SpacecraftState, DragSensitive, double[]) | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| acceleration(FieldSpacecraftState, DragSensitive, CalculusFieldElement[]) | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| isVariable(Gradient, int) | | 100% | | 100% | 0 | 4 | 0 | 5 | 0 | 1 |
| AbstractDragForceModel(Atmosphere, boolean, Atmosphere) | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 |
| AbstractDragForceModel(Atmosphere) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getAtmosphere() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getAtmosphereForField() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| dependsOnPositionOnly() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |