pm

erfa.pm(p)

Modulus of p-vector.

Parameters:

pdouble array

Returns:

c_retvaldouble array

Notes

Wraps ERFA function eraPm. The ERFA documentation is:

- - - - - -
 e r a P m
- - - - - -

Modulus of p-vector.

Given:
   p      double[3]     p-vector

Returned (function value):
          double        modulus

This revision:  2021 May 11

Copyright (C) 2013-2023, NumFOCUS Foundation.
Derived, with permission, from the SOFA library.  See notes at end of file.