Method AddTo

python/__expr.py:69–74

(self, v, s = 1.0)

        v.a.Assign(self.a,s*self.s)
    
    def AddTo(self, v, s = 1.0):
        try:
            v.a.Add(self.a,s*self.s)     
        except:
            print ("WARNING: add to exception")
            v.a += self.a


class MatExpr(BaseExpr):