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19.1 Introduction
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V. Physics Units
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18.1 Diffuse Unit
Contents
Index
19
. Gravity Unit
Figure 19.1:
The
Gravity
unit directory tree.
Subsections
19
.
1
Introduction
19
.
2
Externally Applied Fields
19
.
2
.
1
Constant Gravitational Field
19
.
2
.
2
Plane-parallel Gravitational field
19
.
2
.
3
Gravitational Field of a Point Mass
19
.
2
.
4
User-Defined Gravitational Field
19
.
3
Self-gravity
19
.
3
.
1
Coupling Gravity with Hydrodynamics
19
.
3
.
2
Tree Gravity
19
.
4
Usage
19
.
4
.
1
Tree Gravity Unit Usage
19
.
5
Unit Tests
