16 #ifndef _A_FCRITERIA_H_
17 #define _A_FCRITERIA_H_
31 static const std::string
help();
33 virtual bool ok(
const a_face * f)
const {
return true;}
virtual double penalty(const a_face *f) const
penalty value used in minimisation
void verysmall(const double small)
small value
static const std::string help()
get information about the class
virtual bool ok(const a_face *f) const
return true if forces on the face are acceptable (derived class makes it interesting....