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

Collaboration diagram for clvisc::CLVisc:

Public Member Functions
	CLVisc (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)

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, const std::vector< ValueType > &pi00, const std::vector< ValueType > &pi01, const std::vector< ValueType > &pi02, const std::vector< ValueType > &pi03, const std::vector< ValueType > &pi11, const std::vector< ValueType > &pi12, const std::vector< ValueType > &pi13, const std::vector< ValueType > &pi22, const std::vector< ValueType > &pi23, const std::vector< ValueType > &pi33)

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, const std::vector< ValueType > &pi00, const std::vector< ValueType > &pi01, const std::vector< ValueType > &pi02, const std::vector< ValueType > &pi03, const std::vector< ValueType > &pi11, const std::vector< ValueType > &pi12, const std::vector< ValueType > &pi13, const std::vector< ValueType > &pi22, const std::vector< ValueType > &pi23, const std::vector< ValueType > &pi33, const std::vector< ValueType > &bulk_pi, const std::vector< ValueType > &net_charge_baryon_, const std::vector< ValueType > &net_charge_electric, const std::vector< ValueType > &net_charge_strange)

void	one_step ()

void	evolve ()

	~CLVisc ()

Public Attributes
BulkInfo	bulkinfo_

Private Member Functions
void	initialize_gpu_buffer_ ()

void	israel_stewart_initialize_ ()

void	update_udiff_ ()

void	half_step_israel_stewart_ (int step)

void	half_step_visc_ (int step)

void	half_step_ (int step)

Private Attributes
Config	cfg_

CLIdeal	ideal_

OpenclBackend	backend_

double	tau0_

double	tau_

size_t	size_

std::string	compile_option_

std::vector< cl_real >	h_shear_pi_

std::vector< cl_real >	h_bulk_pi_

std::vector< cl_real4 >	h_net_charge_

cl::Buffer	d_shear_pi_ [3]

cl::Buffer	d_bulk_pi_ [3]

cl::Buffer	d_net_charge_ [3]

cl::Buffer	d_is_shear_pi_src_

cl::Buffer	d_is_bulk_pi_src_

cl::Buffer	d_udx_

cl::Buffer	d_udy_

cl::Buffer	d_udz_

cl::Buffer	d_udiff_

cl::Buffer	d_goodcell_

cl::Kernel	kernel_is_initialize_

cl::Kernel	kernel_is_src_christoffel_

cl::Kernel	kernel_is_src_alongx_

cl::Kernel	kernel_is_src_alongy_

cl::Kernel	kernel_is_src_alongz_

cl::Kernel	kernel_is_update_pimn_

cl::Kernel	kernel_is_get_udiff_

cl::Kernel	kernel_visc_src_christoffel_

cl::Kernel	kernel_visc_kt_src_alongx_

cl::Kernel	kernel_visc_kt_src_alongy_

cl::Kernel	kernel_visc_kt_src_alongz_

cl::Kernel	kernel_visc_update_ev_

Detailed Description

Definition at line 38 of file clvisc.h.

View newest version in sPHENIX GitHub at line 38 of file clvisc.h

Constructor & Destructor Documentation

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

Definition at line 33 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 33 of file clvisc.cc

References backend_, clvisc::OpenclBackend::BuildProgram(), compile_option_, check_license::err(), ErrorMessage(), clvisc::CLIdeal::get_compile_option(), ideal_, kernel_is_get_udiff_, kernel_is_initialize_, kernel_is_src_alongx_, kernel_is_src_alongy_, kernel_is_src_alongz_, kernel_is_src_christoffel_, kernel_is_update_pimn_, kernel_visc_kt_src_alongx_, kernel_visc_kt_src_alongy_, kernel_visc_kt_src_alongz_, kernel_visc_src_christoffel_, kernel_visc_update_ev_, clvisc::Config::nx, clvisc::Config::ny, clvisc::Config::nz, size_, clvisc::Config::tau0, tau0_, and tau_.

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CLVisc::~CLVisc ( )

Definition at line 351 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 351 of file clvisc.cc

Member Function Documentation

void CLVisc::evolve ( )

Definition at line 313 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 313 of file clvisc.cc

References clvisc::BulkInfo::add_data(), backend_, bulkinfo_, cfg_, d_bulk_pi_, clvisc::CLIdeal::d_ev_, d_shear_pi_, clvisc::OpenclBackend::enqueue_copy(), clvisc::CLIdeal::eos_table_, check_license::err(), ErrorMessage(), ideal_, israel_stewart_initialize_(), clvisc::CLIdeal::max_energy_density(), clvisc::Config::ntskip, one_step(), clvisc::CLIdeal::predict_first_step(), size_, tau0_, tau_, Acts::Test::time, and update_udiff_().

Referenced by main().

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

inline

Definition at line 114 of file clvisc.h.

View newest version in sPHENIX GitHub at line 114 of file clvisc.h

References cfg_.

void CLVisc::half_step_ ( int step )

private

Definition at line 239 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 239 of file clvisc.cc

References half_step_israel_stewart_(), and half_step_visc_().

Referenced by one_step().

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void CLVisc::half_step_israel_stewart_ ( int step )

private

Definition at line 126 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 126 of file clvisc.cc

References backend_, clvisc::Config::block_size, cfg_, clvisc::CLIdeal::d_ev_, d_goodcell_, d_is_shear_pi_src_, d_shear_pi_, d_udiff_, d_udx_, d_udy_, d_udz_, clvisc::OpenclBackend::enqueue_run(), clvisc::CLIdeal::eos_table_, ideal_, kernel_is_src_alongx_, kernel_is_src_alongy_, kernel_is_src_alongz_, kernel_is_src_christoffel_, kernel_is_update_pimn_, cl::NullRange, clvisc::Config::nx, clvisc::Config::ny, clvisc::Config::nz, cl::Kernel::setArg(), size_, and tau_.

Referenced by half_step_().

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void CLVisc::half_step_visc_ ( int step )

private

Definition at line 186 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 186 of file clvisc.cc

References backend_, clvisc::Config::block_size, cfg_, clvisc::CLIdeal::d_ev_, d_shear_pi_, clvisc::CLIdeal::d_src_, clvisc::OpenclBackend::enqueue_run(), clvisc::CLIdeal::eos_table_, ideal_, kernel_visc_kt_src_alongx_, kernel_visc_kt_src_alongy_, kernel_visc_kt_src_alongz_, kernel_visc_src_christoffel_, kernel_visc_update_ev_, cl::NullRange, clvisc::Config::nx, clvisc::Config::ny, clvisc::Config::nz, cl::Kernel::setArg(), size_, and tau_.

Referenced by half_step_().

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void CLVisc::initialize_gpu_buffer_ ( )

private

Definition at line 80 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 80 of file clvisc.cc

References backend_, clvisc::OpenclBackend::CreateBuffer(), clvisc::OpenclBackend::CreateBufferByCopyVector(), d_bulk_pi_, d_goodcell_, d_is_bulk_pi_src_, d_is_shear_pi_src_, d_net_charge_, d_shear_pi_, d_udiff_, d_udx_, d_udy_, d_udz_, h_bulk_pi_, h_net_charge_, h_shear_pi_, i, and size_.

Referenced by read_ini().

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void CLVisc::israel_stewart_initialize_ ( )

private

Definition at line 107 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 107 of file clvisc.cc

References backend_, clvisc::CLIdeal::d_ev_, d_goodcell_, d_shear_pi_, d_udiff_, clvisc::OpenclBackend::enqueue_run(), clvisc::CLIdeal::eos_table_, ideal_, kernel_is_initialize_, cl::NullRange, cl::Kernel::setArg(), size_, and tau_.

Referenced by evolve().

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void CLVisc::one_step ( )

Definition at line 244 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 244 of file clvisc.cc

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

Referenced by evolve().

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template<typename ValueType >

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

Definition at line 252 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 252 of file clvisc.cc

References h_bulk_pi_, h_net_charge_, h_shear_pi_, ideal_, initialize_gpu_buffer_(), clvisc::CLIdeal::read_ini(), and size_.

Referenced by main().

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template<typename ValueType >

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

Definition at line 262 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 262 of file clvisc.cc

References h_bulk_pi_, h_net_charge_, h_shear_pi_, ideal_, initialize_gpu_buffer_(), clvisc::CLIdeal::read_ini(), and size_.

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template<typename ValueType >

void CLVisc::read_ini	(	const std::vector< ValueType > &	ed,
		const std::vector< ValueType > &	vx,
		const std::vector< ValueType > &	vy,
		const std::vector< ValueType > &	vz,
		const std::vector< ValueType > &	pi00,
		const std::vector< ValueType > &	pi01,
		const std::vector< ValueType > &	pi02,
		const std::vector< ValueType > &	pi03,
		const std::vector< ValueType > &	pi11,
		const std::vector< ValueType > &	pi12,
		const std::vector< ValueType > &	pi13,
		const std::vector< ValueType > &	pi22,
		const std::vector< ValueType > &	pi23,
		const std::vector< ValueType > &	pi33
	)

Definition at line 276 of file clvisc.cc.

View newest version in sPHENIX GitHub at line 276 of file clvisc.cc

References h_bulk_pi_, h_net_charge_, h_shear_pi_, i, ideal_, initialize_gpu_buffer_(), clvisc::CLIdeal::read_ini(), and size_.

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template<typename ValueType >

void clvisc::CLVisc::read_ini	(	const std::vector< ValueType > &	ed,
		const std::vector< ValueType > &	vx,
		const std::vector< ValueType > &	vy,
		const std::vector< ValueType > &	vz,
		const std::vector< ValueType > &	pi00,
		const std::vector< ValueType > &	pi01,
		const std::vector< ValueType > &	pi02,
		const std::vector< ValueType > &	pi03,
		const std::vector< ValueType > &	pi11,
		const std::vector< ValueType > &	pi12,
		const std::vector< ValueType > &	pi13,
		const std::vector< ValueType > &	pi22,
		const std::vector< ValueType > &	pi23,
		const std::vector< ValueType > &	pi33,
		const std::vector< ValueType > &	bulk_pi,
		const std::vector< ValueType > &	net_charge_baryon_,
		const std::vector< ValueType > &	net_charge_electric,
		const std::vector< ValueType > &	net_charge_strange
	)