InitCond.h

#ifndef gridripper_amr1d_InitCond_h
#define gridripper_amr1d_InitCond_h

#include "Grid.h"
#include <string>

namespace gridripper { namespace amr1d {

class PDE;
class AMError;

using namespace std;

class InitCond
{
public:
    class Exception: public gridripper::Exception
    {
    public:
        Exception(const Exception& other):
            gridripper::Exception(other) { }

        Exception(const string& msg, const string& where):
            gridripper::Exception(msg, where) { }

        Exception(const exception& orig, const string& where):
            gridripper::Exception(orig, where) { }

        Exception(const exception& orig, const string& msg,
                  const string& where):
            gridripper::Exception(orig, msg, where) { }
    };

public:

    virtual ~InitCond() { }

    virtual int init(tvalarray< tvector<Grid*> >& grids, PDE* pde, GReal_t dt,
                     int r, int maxlevel,
                     int bufzone, AMError* amerr, double maxerr)
        throw(InitCond::Exception&) =0;

    virtual GReal_t getTime() const =0;

    virtual bool isOnInitialHypersurface() const {
        return true;
    }

    virtual bool isAppended(const string& fname) const {
        return false;
    }

    virtual string getMessage() const {
        return "";
    }
};

} } // namespace gridripper::amr1d

#endif /* gridripper_amr1d_InitCond_h */