Path-pattern sink that writes one .npy file per frame. More...

#include <ca-npy.H>

Collaboration diagram for Aleph::CA::Npy_Frame_Sink:

Public Member Functions
	Npy_Frame_Sink (std::filesystem::path path_pattern, const std::size_t zero_pad=6)
	Build an NPY frame sink.

template<typename Lattice >
void	accept (const std::size_t step, const Lattice &frame)
	Write one NPY frame.

void	flush ()
	NPY frames are written eagerly; this is a no-op.

Private Attributes
std::filesystem::path	pattern_

std::size_t	zero_pad_ = 6

Detailed Description

Path-pattern sink that writes one .npy file per frame.

Definition at line 183 of file ca-npy.H.

Constructor & Destructor Documentation

◆ Npy_Frame_Sink()

Aleph::CA::Npy_Frame_Sink::Npy_Frame_Sink	(	std::filesystem::path	path_pattern,
		const std::size_t	zero_pad = `6`
	)

inlineexplicit

Build an NPY frame sink.

Parameters

[in]	path_pattern	output path pattern.
[in]	zero_pad	minimum width for `{step}`.

Definition at line 193 of file ca-npy.H.

Member Function Documentation

◆ accept()

template<typename Lattice >

void Aleph::CA::Npy_Frame_Sink::accept	(	const std::size_t	step,
		const Lattice &	frame
	)

inline

Write one NPY frame.

Template Parameters

Lattice lattice type.

Parameters

[in]	step	simulation step.
[in]	frame	frame to write.

Definition at line 203 of file ca-npy.H.

References ah_runtime_error_if, Aleph::blossom_maximum_cardinality_matching(), Aleph::CA::format_step_path(), out, pattern_, Aleph::CA::write_npy(), and zero_pad_.

◆ flush()

void Aleph::CA::Npy_Frame_Sink::flush ( )

inline

NPY frames are written eagerly; this is a no-op.

Definition at line 214 of file ca-npy.H.

Member Data Documentation

◆ pattern_

std::filesystem::path Aleph::CA::Npy_Frame_Sink::pattern_

private

Definition at line 185 of file ca-npy.H.

Referenced by accept().

◆ zero_pad_

std::size_t Aleph::CA::Npy_Frame_Sink::zero_pad_ = 6