pvm

erfa.pvm(pv)[source]

Wrapper for ERFA function eraPvm.

Parameters
pvdouble array
Returns
rdouble array
sdouble array

Notes

The ERFA documentation is below.

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 e r a P v m
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Modulus of pv-vector.

Given:
   pv     double[2][3]   pv-vector

Returned:
   r      double         modulus of position component
   s      double         modulus of velocity component

Called:
   eraPm        modulus of p-vector

Copyright (C) 2013-2019, NumFOCUS Foundation.
Derived, with permission, from the SOFA library.  See notes at end of file.