cpu.cpp File Reference

#include "cdstd.h"
#include <locale.h>
#include "cddefines.h"
#include "trace.h"
#include "service.h"
#include "vectorhash.h"
#include "version.h"
#include "prt.h"
#include "ran.h"

Include dependency graph for cpu.cpp:

Functions
STATIC void	ErrorMessage (const string &fname, const vector< string > &PathList, access_scheme scheme)
STATIC string	check_mult_path (const string &fname, const vector< string > &PathList, access_scheme scheme, bool lgRead)
FILE *	open_data (const string &fname, const string &mode, access_scheme scheme, string *rpath)
void	open_data (fstream &stream, const string &fname, ios_base::openmode mode, access_scheme scheme, string *rpath)
MPI_File	open_data (const string &fname, int mode, access_scheme scheme, string *rpath)
void	check_data (const string &fpath, const string &fname)
void	set_NaN (sys_float &x)
void	set_NaN (sys_float x[], long n)
void	set_NaN (double &x)
void	set_NaN (double x[], long n)
bool	MyIsnan (const sys_float &x)
bool	MyIsnan (const double &x)

Variables
static int	cpu_count = 0

Detailed Description

implement hardware dependent definitions

Function Documentation

check_data()

void check_data	(	const string &	fpath,
		const string &	fname )

Referenced by t_cpu_i::open_data, t_cpu_i::open_data, and t_cpu_i::open_data.

check_mult_path()

STATIC string check_mult_path	(	const string &	fname,
		const vector< string > &	PathList,
		access_scheme	scheme,
		bool	lgRead )

References AS_SILENT_TRY, ASSERT, DEBUG_ENTRY, fprintf(), ioQQQ, NULL, STATIC, sys_fopen(), TorF(), and trace.

Referenced by t_cpu_i::open_data, t_cpu_i::open_data, and t_cpu_i::open_data.

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ErrorMessage()

STATIC void ErrorMessage	(	const string &	fname,
		const vector< string > &	PathList,
		access_scheme	scheme )

References AS_OPTIONAL, cdEXIT, cpu, DEBUG_ENTRY, EXIT_FAILURE, fprintf(), ioQQQ, and STATIC.

Referenced by t_cpu_i::open_data, t_cpu_i::open_data, and t_cpu_i::open_data.

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MyIsnan() [1/2]

bool MyIsnan

(

const double &

x

)

detect quiet and signaling NaNs in double precision FP

MyIsnan() [2/2]

bool MyIsnan

(

const sys_float &

x

)

detect quiet and signaling NaNs in single precision FP

open_data() [1/3]

FILE * open_data	(	const string &	fname,
		const string &	mode,
		access_scheme	scheme,
		string *	rpath )

Referenced by save_img_matrix::addImagePop_FITS(), append_file(), append_file(), atmdat_CHIANTI_readin(), atmdat_LAMDA_readin(), Badnell_rec_init(), cdInput(), cdMain(), cdOutput(), cdRead(), check_grid_file(), CloudyPrintReference(), ContBandsCreate(), CoStarInitialize(), save_img_matrix::createImage_FITS(), save_img_matrix::createImage_PPM(), DatabasePrintReference(), DumpAtmosphere(), fix_grid_file(), GetJenkins09(), GetMetalsDeplete(), GridGatherOutputParallel(), GridGatherOutputSequential(), diatomics::H2_CollidRateRead(), diatomics::H2_Read_hminus_distribution(), diatomics::H2_Read_LTE_cooling_per_H2(), diatomics::H2_ReadDissocEnergies(), diatomics::H2_ReadDissprob(), diatomics::H2_ReadEnergies(), diatomics::H2_ReadTransprob(), HyperfineCreate(), t_yield::init_yield(), InitGrid(), InterpolateGridCoStar(), InterpolateRectGrid(), iso_recomb_setup(), lgCompileAtmosphere(), lgFileReadable(), lgValidASCIIFile(), lgValidIdxFile(), bands_file::load(), LoadIsotopes(), main(), MD5datafile(), MD5file(), mie_read_mix(), mie_read_opc(), mie_read_rfi(), mie_read_szd(), mie_write_opc(), open_abn_file(), optimize_do(), optimize_phymir(), phymir_state< X, Y, NP, NSTR >::p_execute_job_parallel(), DataParser::p_open(), phymir_state< X, Y, NP, NSTR >::p_rd_state(), t_gaunt::p_read_table(), t_mesh::p_ReadResolution(), phymir_state< X, Y, NP, NSTR >::p_wr_state(), ParseInitFile(), ParseSave(), ParseTable(), plot_sparsity(), pnegopc(), process_output(), qheat(), RauchInitialize(), RauchReadMPP(), rd_block(), read_data(), read_Helike_cross_sections(), read_Hummer_Storey(), read_level2_lines(), read_mewe_gbar(), diatomics::Read_Mol_Diss_cross_sections(), read_SH98_He1_cross_sections(), read_species_file(), read_UTA_lines(), ReadBadnellAIData(), save_opacity(), saveFITSfile(), SaveGrid(), StarburstInitialize(), t_ADfA::t_ADfA(), vary_input(), and wr_block().

open_data() [2/3]

MPI_File open_data	(	const string &	fname,
		int	mode,
		access_scheme	scheme,
		string *	rpath )

open_data() [3/3]

void open_data	(	fstream &	stream,
		const string &	fname,
		ios_base::openmode	mode,
		access_scheme	scheme,
		string *	rpath )

set_NaN() [1/4]

void set_NaN

(

double &

x

)

set_NaN() [2/4]

void set_NaN	(	double	x[],
		long	n )

set_NaN() [3/4]

void set_NaN

(

sys_float &

x

)

define routines for setting single and double precision signaling NaN The bit pattern for an SNaN is implementation defined, but this should work on most modern CPU's. The system definition is preferred, so in C++ this should be replaced by numeric_limits<TYPE>::signaling_NaN()

Referenced by Amsterdam_Method(), ConvInitSolution(), dqc25c_(), dqc25f_(), invalidate_array(), invalidate_array(), iter_track::p_clear1(), t_gaunt::p_gauntff_vec(), ParseBlackbody(), ParseCrashDo(), qc25c_(), qc25f_(), and t_hmi::zero().

set_NaN() [4/4]

void set_NaN	(	sys_float	x[],
		long	n )

Variable Documentation

cpu_count

int cpu_count = 0

static

Referenced by t_cpu::t_cpu(), and t_cpu::~t_cpu().