check_che_op< FPTYPE, Device > Struct Template Reference

Check if Emin and Emax are converged. More...

#include <sto_tool.h>

Collaboration diagram for check_che_op< FPTYPE, Device >:

Public Types
using	syncmem_complex_h2d_op = base_device::memory::synchronize_memory_op< std::complex< FPTYPE >, Device, base_device::DEVICE_CPU >

Public Member Functions
void	operator() (const int &nche_in, const double &try_emin, const double &try_emax, const int &nbands_sto, K_Vectors *p_kv, Stochastic_WF< std::complex< FPTYPE >, Device > *p_stowf, hamilt::HamiltSdftPW< std::complex< FPTYPE >, Device > *p_hamilt_sto)

Detailed Description

template<typename FPTYPE, typename Device>
struct check_che_op< FPTYPE, Device >

Check if Emin and Emax are converged.

Parameters

nche_in	N order of Chebyshev expansion
try_emin	trial Emin
try_emax	trial Emax
nbands_sto	number of stochastic bands

Member Typedef Documentation

syncmem_complex_h2d_op

template<typename FPTYPE , typename Device >

using check_che_op< FPTYPE, Device >::syncmem_complex_h2d_op = base_device::memory::synchronize_memory_op<std::complex<FPTYPE>, Device, base_device::DEVICE_CPU>

Member Function Documentation

operator()()

template<typename FPTYPE , typename Device >

void check_che_op< FPTYPE, Device >::operator()	(	const int &	nche_in,
		const double &	try_emin,
		const double &	try_emax,
		const int &	nbands_sto,
		K_Vectors *	p_kv,
		Stochastic_WF< std::complex< FPTYPE >, Device > *	p_stowf,
		hamilt::HamiltSdftPW< std::complex< FPTYPE >, Device > *	p_hamilt_sto
	)

Here is the call graph for this function:

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The documentation for this struct was generated from the following files:

• /home/runner/work/abacus-develop/abacus-develop/source/source_pw/module_stodft/sto_tool.h
• /home/runner/work/abacus-develop/abacus-develop/source/source_pw/module_stodft/sto_tool.cpp