@spiceErrorCheck<EOL>def vcrss(v1, v2):
v1 = stypes.toDoubleVector(v1)<EOL>v2 = stypes.toDoubleVector(v2)<EOL>vout = stypes.emptyDoubleVector(<NUM_LIT:3>)<EOL>libspice.vcrss_c(v1, v2, vout)<EOL>return stypes.cVectorToPython(vout)<EOL>
Compute the cross product of two 3-dimensional vectors.

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

:param v1: Left hand vector for cross product. 
:type v1: 3-Element Array of floats
:param v2: Right hand vector for cross product. 
:type v2: 3-Element Array of floats
:return: Cross product v1 x v2.
:rtype: 3-Element Array of floats