Sha256: 222b66aa1e5b8468bdcec3961fa5492e7f3f84eff218d1c764c642ee66d19e8c
Contents?: true
Size: 576 Bytes
Versions: 2
Compression:
Stored size: 576 Bytes
Contents
require 'symath/value' require 'symath/definition/operator' module SyMath class Definition::Div < Definition::Operator def initialize() # Div is defined as *d*(Fb) super(:div, args: [:f], exp: 'hodge(xd(hodge(b(f))))') end def description() return 'div(f) - divergence of vector field f' end def evaluate_call(c) if SyMath.get_variable(:basis.to_m).row(0).length != 3 raise 'Div is only defined for 3 dimensions' end super(c) end def latex_format() return '\nabla\cdot %s' end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
symath-0.1.1 | lib/symath/definition/div.rb |
symath-0.1.0 | lib/symath/definition/div.rb |