#include <JETSCAPE/blob/main/external_packages/clvisc_wrapper/include/clideal.h>

Collaboration diagram for clvisc::CLIdeal:

Public Member Functions
	CLIdeal (const Config &cfg, std::string device_type, int device_id)

const Config &	get_config ()

template<typename ValueType >
void	read_ini (const std::vector< ValueType > &ed)

template<typename ValueType >
void	read_ini (const std::vector< ValueType > &ed, const std::vector< ValueType > &vx, const std::vector< ValueType > &vy, const std::vector< ValueType > &vz)

void	one_step ()

void	predict_first_step ()

float	max_energy_density ()

void	evolve ()

OpenclBackend &	get_backend ()

std::string &	get_compile_option ()

	~CLIdeal ()

Public Attributes
std::vector< cl_real4 >	h_ev_

cl::Buffer	d_ev_ [3]

cl::Buffer	d_src_

cl::Image2D	eos_table_

Private Member Functions
void	read_eos_table_ (std::string fname, CompileOption &opts_)

void	initialize_gpu_buffer_ ()

void	half_step_ (int step)

Private Attributes
double	tau0_

double	tau_

Config	cfg_

OpenclBackend	backend_

std::string	compile_option_

cl::Buffer	d_submax_

std::vector< cl_real >	max_ed_history_

cl::Kernel	kernel_kt_src_christoffel_

cl::Kernel	kernel_kt_src_alongx_

cl::Kernel	kernel_kt_src_alongy_

cl::Kernel	kernel_kt_src_alongz_

cl::Kernel	kernel_update_ev_

cl::Kernel	kernel_reduction_

Detailed Description

for JetScape

Definition at line 75 of file clideal.h.

View newest version in sPHENIX GitHub at line 75 of file clideal.h

Constructor & Destructor Documentation

clvisc::CLIdeal::CLIdeal	(	const Config &	cfg,
		std::string	device_type,
		int	device_id
	)

Definition at line 36 of file clideal.cc.

View newest version in sPHENIX GitHub at line 36 of file clideal.cc

References backend_, clvisc::Config::block_size, clvisc::OpenclBackend::BuildProgram(), cfg_, compile_option_, clvisc::CompileOption::Define(), clvisc::OpenclBackend::DeviceType(), clvisc::Config::dt, clvisc::Config::dx, clvisc::Config::dy, clvisc::Config::dz, check_license::err(), ErrorMessage(), clvisc::Config::etaos_left_slop, clvisc::Config::etaos_right_slop, clvisc::Config::etaos_xmin, clvisc::Config::etaos_ymin, kernel_kt_src_alongx_, kernel_kt_src_alongy_, kernel_kt_src_alongz_, kernel_kt_src_christoffel_, kernel_reduction_, kernel_update_ev_, clvisc::CompileOption::KernelIncludePath(), clvisc::Config::nx, clvisc::Config::nxskip, clvisc::Config::ny, clvisc::Config::nyskip, clvisc::Config::nz, clvisc::Config::nzskip, read_eos_table_(), clvisc::CompileOption::SetFloatConst(), clvisc::CompileOption::SetIntConst(), clvisc::CompileOption::str(), clvisc::Config::tau0, tau0_, and tau_.

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clvisc::CLIdeal::~CLIdeal ( )

Definition at line 309 of file clideal.cc.

View newest version in sPHENIX GitHub at line 309 of file clideal.cc

Member Function Documentation

void clvisc::CLIdeal::evolve ( )

Definition at line 271 of file clideal.cc.

View newest version in sPHENIX GitHub at line 271 of file clideal.cc

References cfg_, check_license::err(), ErrorMessage(), max_energy_density(), clvisc::Config::ntskip, one_step(), step, tau_, and Acts::Test::time.

Referenced by main().

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OpenclBackend & clvisc::CLIdeal::get_backend ( )

Definition at line 300 of file clideal.cc.

View newest version in sPHENIX GitHub at line 300 of file clideal.cc

References backend_.

std::string & clvisc::CLIdeal::get_compile_option ( )

Definition at line 304 of file clideal.cc.

View newest version in sPHENIX GitHub at line 304 of file clideal.cc

References compile_option_.

Referenced by clvisc::CLVisc::CLVisc().

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const Config& clvisc::CLIdeal::get_config ( )

inline

Definition at line 118 of file clideal.h.

View newest version in sPHENIX GitHub at line 118 of file clideal.h

References cfg_.

void clvisc::CLIdeal::half_step_ ( int step )

private

Definition at line 177 of file clideal.cc.

View newest version in sPHENIX GitHub at line 177 of file clideal.cc

References backend_, clvisc::Config::block_size, cfg_, d_ev_, d_src_, clvisc::OpenclBackend::enqueue_run(), eos_table_, kernel_kt_src_alongx_, kernel_kt_src_alongy_, kernel_kt_src_alongz_, kernel_kt_src_christoffel_, kernel_update_ev_, cl::NullRange, clvisc::Config::nx, clvisc::Config::ny, clvisc::Config::nz, cl::Kernel::setArg(), size, and tau_.

Referenced by one_step(), and predict_first_step().

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void clvisc::CLIdeal::initialize_gpu_buffer_ ( )

private

Definition at line 138 of file clideal.cc.

View newest version in sPHENIX GitHub at line 138 of file clideal.cc

References backend_, clvisc::OpenclBackend::CreateBuffer(), clvisc::OpenclBackend::CreateBufferByCopyVector(), d_ev_, d_src_, d_submax_, h_ev_, i, and clvisc::REDUCTION_BLOCKS.

Referenced by read_ini().

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float clvisc::CLIdeal::max_energy_density ( )

Definition at line 237 of file clideal.cc.

View newest version in sPHENIX GitHub at line 237 of file clideal.cc

References backend_, cfg_, d_ev_, d_submax_, clvisc::OpenclBackend::DeviceType(), clvisc::OpenclBackend::enqueue_copy(), clvisc::OpenclBackend::enqueue_run(), kernel_reduction_, clvisc::Config::nx, clvisc::Config::ny, clvisc::Config::nz, clvisc::REDUCTION_BLOCKS, cl::Kernel::setArg(), and size.

Referenced by evolve(), and clvisc::CLVisc::evolve().

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void clvisc::CLIdeal::one_step ( )

Definition at line 259 of file clideal.cc.

View newest version in sPHENIX GitHub at line 259 of file clideal.cc

References cfg_, clvisc::Config::dt, half_step_(), and tau_.

Referenced by evolve().

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void clvisc::CLIdeal::predict_first_step ( )

Definition at line 267 of file clideal.cc.

View newest version in sPHENIX GitHub at line 267 of file clideal.cc

References half_step_().

Referenced by clvisc::CLVisc::evolve().

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void clvisc::CLIdeal::read_eos_table_	(	std::string	fname,
		CompileOption &	opts_
	)

private

Definition at line 102 of file clideal.cc.

View newest version in sPHENIX GitHub at line 102 of file clideal.cc

References backend_, clvisc::OpenclBackend::CreateImage2DByCopyVector(), eos_table_, clvisc::CompileOption::SetFloatConst(), clvisc::CompileOption::SetIntConst(), and width.

Referenced by CLIdeal().

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template<typename ValueType >

void clvisc::CLIdeal::read_ini ( const std::vector< ValueType > & ed )

Definition at line 150 of file clideal.cc.

View newest version in sPHENIX GitHub at line 150 of file clideal.cc

References f, h_ev_, ambiguity_solver_full_chain::idx, and initialize_gpu_buffer_().

Referenced by main(), and clvisc::CLVisc::read_ini().

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template<typename ValueType >

void clvisc::CLIdeal::read_ini	(	const std::vector< ValueType > &	ed,
		const std::vector< ValueType > &	vx,
		const std::vector< ValueType > &	vy,
		const std::vector< ValueType > &	vz
	)