@spiceErrorCheck<EOL>def dvcrss(s1, s2):
assert len(s1) is <NUM_LIT:6> and len(s2) is <NUM_LIT:6><EOL>s1 = stypes.toDoubleVector(s1)<EOL>s2 = stypes.toDoubleVector(s2)<EOL>sout = stypes.emptyDoubleVector(<NUM_LIT:6>)<EOL>libspice.dvcrss_c(s1, s2, sout)<EOL>return stypes.cVectorToPython(sout)<EOL>
Compute the cross product of two 3-dimensional vectors
and the derivative of this cross product.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/dvcrss_c.html

:param s1: Left hand state for cross product and derivative.
:type s1: 6-Element Array of floats
:param s2: Right hand state for cross product and derivative.
:type s2: 6-Element Array of floats
:return: State associated with cross product of positions.
:rtype: 6-Element Array of floats