rocky_timestep_api.h | Ansys Developer Portal

// (C) 2024 ANSYS, Inc. Unauthorized use, distribution, or duplication is prohibited.
#pragma once
 
// Includes =======================================================================================
#include <memory>
#include <vector>
 
 
// Forward Declaration ============================================================================
struct IRockyMaterial;
struct IRockyMaterialInteraction;
class cuda_host;
typedef cuda_host RockyModel;
 
namespace timestep
{
    struct ParticleGroupData;
}
 
// ================================================================================================
// IRockyInteractionCalculationsData
// ================================================================================================
 
class IRockyInteractionCalculationsData
{
public:
 
    // Particle ------------------------------------------------------------------------------------
 
    int get_number_particle_groups() const;
 
    int get_particle_material_index(int group_index) const;
 
    double get_particle_min_sieve_size(int group_index) const;
 
    double get_particle_max_sieve_size(int group_index) const;
 
    double get_particle_min_mass(int group_index) const;
 
    // Geometry ------------------------------------------------------------------------------------
    
    int get_number_geometry_materials() const;
 
    int get_geometry_material_index(int index) const;
 
    // Material ------------------------------------------------------------------------------------
    
    IRockyMaterial get_material(int index) const;
 
    int get_material_interaction_index(int home_index, int near_index) const;
 
    IRockyMaterialInteraction get_material_interaction(int home_index, int near_index) const;
 
    ~IRockyInteractionCalculationsData();
    IRockyInteractionCalculationsData(RockyModel &model, const std::vector<timestep::ParticleGroupData>& group_data);
    IRockyInteractionCalculationsData(RockyModel &model);
 
protected:
    struct impl;
    std::unique_ptr<impl> pImpl;
 
};
 
 
// ================================================================================================
// IRockyTimestepData
// ================================================================================================
 
class IRockyTimestepData : public IRockyInteractionCalculationsData
{
public:
 
    int get_loading_n_steps() const;
    IRockyTimestepData(RockyModel &model, const std::vector<timestep::ParticleGroupData>& group_data);
 
};
 
 
// ================================================================================================
// IRockyAdhesiveDistanceData
// ================================================================================================
 
class IRockyAdhesiveDistanceData : public IRockyInteractionCalculationsData
{
public:
    IRockyAdhesiveDistanceData(RockyModel &model);
 
    void set_adhesive_distance(int home_index, int near_index, double adhesive_distance);
     
};
 
Rocky Solver SDK 2025 R2

rocky_timestep_api

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