pflib::packing::Sample Struct Reference

A single DAQ 32-bit sample. More...

#include <Sample.h>

Collaboration diagram for pflib::packing::Sample:

Public Member Functions
bool	Tc () const
bool	Tp () const
int	toa () const
int	adc_tm1 () const
int	adc () const
int	tot () const
void	to_csv (std::ofstream &f) const
	Write out the Sample as a row in the CSV.
void	from_unpacked (bool Tc, bool Tp, int adc_tm1, int main_sample, int toa)
	Construct the packed sample word given the unpacked sample values.

Public Attributes
uint32_t	word

Static Public Attributes
static const std::string	to_csv_header = "Tp,Tc,adc_tm1,adc,tot,toa"
	header if using to_csv

Detailed Description

A single DAQ 32-bit sample.

The 32-bit word is stored in memory and then decoded upon request in order to save memory space. Only some of the values are present within the word depending on the flags Tp and Tc at the beginning of the word, so if a value returns -1, that value is not present in the word.

Member Function Documentation

from_unpacked()

void pflib::packing::Sample::from_unpacked	(	bool	Tc,
		bool	Tp,
		int	adc_tm1,
		int	main_sample,
		int	toa )

Construct the packed sample word given the unpacked sample values.

No overflow checks are made since this (should) only be used within the ECOND unpacking infrastructure where the values are known to be limited to 10 bits already.

We assume that negative values have been zero-suppressed by the ECON-D and thus should be represented by a value of zero.

to_csv()

void pflib::packing::Sample::to_csv

(

std::ofstream &

f

)

const

Write out the Sample as a row in the CSV.

Tp,Tc,adc_tm1,adc,tot,toa

No newline is included in case other columns wish to be added. If you don't want to include all seven of these columns, you can write your own method.

---

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

• include/pflib/packing/Sample.h
• src/pflib/packing/Sample.cxx