Structure for storing gravitational properties of a planet, used to compute the gravitational matrix at a location and time.
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#include <sc_gravity.h>
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double | p_radius |
| Planet equatorial radius.
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double | mu |
| Planet spherical gravity coefficient.
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ml_matrix | s_coef |
| The sine term coefficients.
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ml_matrix | c_coef |
| The cosine term coefficients.
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ml_matrix | c_dist |
| Functions of distance from the planet center that multiply the c terms.
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ml_matrix | s_dist |
| Functions of distance from the planet center that multiply the s terms.
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ml_matrix | l_coef |
| Legendre coefficients.
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int | z_harm |
| Number of zonal harmonics.
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int | t_harm |
| Number of tesseral harmonics.
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int | spherical |
| If non-zero, include the spherical gravity term in the output force.
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Structure for storing gravitational properties of a planet, used to compute the gravitational matrix at a location and time.