declarative

surface_generator_voss.hh
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			#ifndef SURFACE_GENERATOR_VOSS_H
			#define SURFACE_GENERATOR_VOSS_H
			/* -------------------------------------------------------------------------- */
			#include "surface_generator.hh"
			/* -------------------------------------------------------------------------- */

			class SurfaceGeneratorVoss : public virtual SurfaceGenerator {
			public:

			//! constructor : takes a config file as input
			SurfaceGeneratorVoss(const std::string & inputfile);
			//! Build surface profile (array of heights)
			Surface<Real> & buildSurface();
			void Init();

			protected:

			void parseInputFile(std::ifstream & fp);


			void createRoughSurface(Real *err);

			int Nloops; /* Number of loops during creation */
			Real Hurst; /* Hurst parameter for rough surface */
			int Nsquares, Ndiamonds; /* Specific lists for surface algorithm */
			};

			#endif