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prometeo_sensor.hpp
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prometeo_sensor.hpp
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// Copyright (c) "2019, by Stanford University
// Developer: Mario Di Renzo
// Affiliation: Center for Turbulence Research, Stanford University
// URL: https://ctr.stanford.edu
// Citation: Di Renzo, M., Lin, F., and Urzay, J. (2020).
// HTR solver: An open-source exascale-oriented task-based
// multi-GPU high-order code for hypersonic aerothermodynamics.
// Computer Physics Communications 255, 107262"
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef __PROMETEO_SENSOR_HPP__
#define __PROMETEO_SENSOR_HPP__
#include "legion.h"
using namespace Legion;
//-----------------------------------------------------------------------------
// LOAD PROMETEO UTILITIES AND MODULES
//-----------------------------------------------------------------------------
#include "task_helper.hpp"
#include "PointDomain_helper.hpp"
#include "prometeo_types.h"
#include "prometeo_sensor.h"
//-----------------------------------------------------------------------------
// TASK THAT UPDATES THE DUCROS SENSOR
//-----------------------------------------------------------------------------
class UpdateDucrosSensorTask {
public:
struct Args {
uint64_t arg_mask[1];
LogicalRegion Ghost;
LogicalRegion Fluid;
Rect<3> Fluid_bounds;
double vorticityScale;
FieldID Ghost_fields [FID_last - 101];
FieldID Fluid_fields [FID_last - 101];
};
public:
static const char * const TASK_NAME;
static const int TASK_ID;
static const bool CPU_BASE_LEAF = true;
static const bool GPU_BASE_LEAF = true;
static const int MAPPER_ID = 0;
__CUDA_H__
static inline double DucrosSensor(const AccessorRO< Vec3, 3> &velocity,
const AccessorRO< int, 3> &nType_csi,
const AccessorRO< int, 3> &nType_eta,
const AccessorRO< int, 3> &nType_zet,
const AccessorRO<double, 3> &dcsi_d,
const AccessorRO<double, 3> &deta_d,
const AccessorRO<double, 3> &dzet_d,
const Point<3> &p,
const Rect<3> &bounds,
const double eps);
public:
static void cpu_base_impl(const Args &args,
const std::vector<PhysicalRegion> ®ions,
const std::vector<Future> &futures,
Context ctx, Runtime *runtime);
#ifdef LEGION_USE_CUDA
static void gpu_base_impl(const Args &args,
const std::vector<PhysicalRegion> ®ions,
const std::vector<Future> &futures,
Context ctx, Runtime *runtime);
#endif
};
//-----------------------------------------------------------------------------
// TASK THAT UPDATES THE SHOCK SENSOR
//-----------------------------------------------------------------------------
template<direction dir>
class UpdateShockSensorTask {
public:
struct Args {
uint64_t arg_mask[1];
LogicalRegion Ghost;
LogicalRegion Fluid;
Rect<3> Fluid_bounds;
FieldID Ghost_fields [FID_last - 101];
FieldID Fluid_fields [FID_last - 101];
};
public:
static const char * const TASK_NAME;
static const int TASK_ID;
static const bool CPU_BASE_LEAF = true;
static const bool GPU_BASE_LEAF = true;
static const int MAPPER_ID = 0;
private:
// Direction dependent quantities
static const FieldID FID_nType;
static const FieldID FID_shockSensor;
public:
static void cpu_base_impl(const Args &args,
const std::vector<PhysicalRegion> ®ions,
const std::vector<Future> &futures,
Context ctx, Runtime *runtime);
#ifdef LEGION_USE_CUDA
static void gpu_base_impl(const Args &args,
const std::vector<PhysicalRegion> ®ions,
const std::vector<Future> &futures,
Context ctx, Runtime *runtime);
#endif
};
#endif // __PROMETEO_SENSOR_HPP__