#include "cdstd.h"
#include <locale.h>
#include "cddefines.h"
#include "path.h"
#include "trace.h"
#include "service.h"
#include "thirdparty.h"
#include "version.h"
#include "prt.h"

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Functions
STATIC NORETURN void	AbortErrorMessage (const char *fname, const vector< string > &PathList, access_scheme scheme)

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

FILE *	open_data (const char fname, const char mode, access_scheme scheme)

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

MPI_File	open_data (const char *fname, int mode, access_scheme scheme)

void	check_data (const char fpath, const char 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

Definition in file cpu.cpp.

Function Documentation

STATIC NORETURN void AbortErrorMessage	(	const char *	fname,
		const vector< string > &	PathList,
		access_scheme	scheme
	)

Definition at line 668 of file cpu.cpp.

References AS_DATA_ONLY, AS_DATA_OPTIONAL, cdEXIT, cpu, DEBUG_ENTRY, EXIT_FAILURE, t_cpu_i::firstOpen(), fprintf(), t_cpu::i(), ioQQQ, and t_cpu_i::printDataPath().

Referenced by open_data().

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void check_data	(	const char *	fpath,
		const char *	fname
	)

Definition at line 878 of file cpu.cpp.

References cpu, DEBUG_ENTRY, fprintf(), t_cpu::i(), Singleton< t_version >::Inst(), ioQQQ, t_prt::lgPrintTime, MD5datastream(), t_cpu_i::md5sum_expct, mode_r, t_cpu_i::nMD5Mismatch, and prt.

Referenced by open_data().

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

Definition at line 720 of file cpu.cpp.

References AS_SILENT_TRY, ASSERT, DEBUG_ENTRY, fprintf(), ioQQQ, t_trace::lgTrace, sys_fopen(), TorF(), and trace.

Referenced by open_data().

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bool MyIsnan ( const sys_float & x )

detect quiet and signaling NaNs in single precision FP

Definition at line 977 of file cpu.cpp.

Referenced by ParseCrashDo().

bool MyIsnan ( const double & x )

detect quiet and signaling NaNs in double precision FP

Definition at line 992 of file cpu.cpp.

References t_cpu_i::big_endian(), cpu, t_cpu::i(), and t_cpu_i::little_endian().

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FILE* open_data	(	const char *	fname,
		const char *	mode,
		access_scheme	scheme
	)

Definition at line 765 of file cpu.cpp.

References AbortErrorMessage(), AS_DATA_ONLY, AS_DATA_OPTIONAL, AS_DEFAULT, AS_LOCAL_DATA, AS_LOCAL_ONLY, check_data(), check_mult_path(), cpu, DEBUG_ENTRY, t_cpu_i::getPathList(), t_cpu::i(), lgAbort, t_cpu_i::nFileDone, and sys_fopen().

Referenced by append_file(), atmdat_CHIANTI_readin(), atmdat_LAMDA_readin(), atmdat_STOUT_readin(), Badnell_rec_init(), cdGetLineList(), cdInput(), cdMain(), cdOutput(), cdRead(), check_grid_file(), CloudyPrintReference(), ContBandsCreate(), CoStarInitialize(), database_readin(), DatabasePrintReference(), DrivePump(), DumpAtmosphere(), GetStandardHeLines(), 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(), HeCollidSetup(), HelikeTransProbSetup(), HyperfineCreate(), t_yield::init_yield(), InitGrid(), input_readvector(), InterpolateGridCoStar(), InterpolateRectGrid(), iso_recomb_setup(), lgCompileAtmosphere(), lgFileReadable(), lgOptimize_do(), lgValidASCIIFile(), lgValidBinFile(), 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_phymir(), phymir_state< X, Y, NP, NSTR >::p_execute_job_parallel(), 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(), ParseDrive(), ParseInit(), ParseState(), 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(), ReadAugerData(), ReadBadnellAIData(), ReadTable(), save_opacity(), saveFITSfile(), SaveGrid(), StarburstInitialize(), state_get_put(), t_ADfA::t_ADfA(), vary_input(), and wr_block().

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

Definition at line 803 of file cpu.cpp.

References AbortErrorMessage(), AS_DATA_ONLY, AS_DATA_OPTIONAL, AS_DEFAULT, AS_LOCAL_DATA, AS_LOCAL_ONLY, ASSERT, check_data(), check_mult_path(), cpu, DEBUG_ENTRY, t_cpu_i::getPathList(), t_cpu::i(), lgAbort, and t_cpu_i::nFileDone.

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MPI_File open_data	(	const char *	fname,
		int	mode,
		access_scheme	scheme
	)

Definition at line 838 of file cpu.cpp.

References AbortErrorMessage(), AS_DATA_ONLY, AS_DATA_OPTIONAL, AS_DEFAULT, AS_LOCAL_DATA, AS_LOCAL_ONLY, check_data(), check_mult_path(), cpu, DEBUG_ENTRY, t_cpu_i::getPathList(), t_cpu::i(), lgAbort, MPI_ERR_INTERN, MPI_FILE_NULL, MPI_File_open, mpi_mode_r, MPI_SUCCESS, and t_cpu_i::nFileDone.

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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()

Definition at line 906 of file cpu.cpp.

References cpu, t_cpu_i::Float_SNaN_Value, and t_cpu::i().

Referenced by t_ionbal::alloc(), Amsterdam_Method(), ConvInitSolution(), invalidate_array(), MyMalloc_base(), iter_track::p_clear1(), t_gaunt::p_gauntff_vec(), ParseBlackbody(), ParseCrashDo(), and t_hmi::zero().

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