Functions
SystemList	getSystems (const std::shared_ptr< GOptions > &gopts)
	Build a list of systems from options.
std::vector< GModifier >	getModifiers (const std::shared_ptr< GOptions > &gopts)
	Build a list of volume modifiers from options.
GOptions	defineOptions ()
	Define and return all option groups required by the gsystem module.

Variables
constexpr char	GMIRRORSKINSURFACE [] = "SkinSurface"
	Border value marking an optical surface applied to the whole volume skin.
constexpr char	GSYSTEMCOMPONENTMATERIAL [] = "Component"
constexpr char	GTEXTGEOMTYPE [] = "__geometry_"
constexpr char	GTEXTMATSTYPE [] = "__materials_"
constexpr char	GTEXTMIRSTYPE [] = "__mirrors_"
Database row sizes
Expected number of positional fields for serialized DB/ASCII rows. The module reads geometry and material data as serialized, positional vectors. These constants define the expected number of fields for each record type.
constexpr int	GVOLUMENUMBEROFPARS = 22
constexpr int	GVOLUMELEGACYNUMBEROFPARS = 21
	Number of database parameters defining a legacy gvolume entry without g4placement_type.
constexpr int	GMATERIALNUMBEROFPARS = 18
	Number of database parameters defining a gmaterial entry.
constexpr int	GMIRRORNUMBEROFPARS = 16
	Number of database parameters defining a gmirror entry.
Default placement strings
Default position and rotation strings, primarily for the ROOT/world volume. These are used when creating the implicit ROOT/world volume or when a configuration requests a default placement. Units are embedded in the strings and interpreted by the same utilities used by geometry parsing.
constexpr char	DEFAULTPOSITION [] = "0cm, 0cm, 0*cm"
constexpr char	DEFAULTROTATION [] = "0deg, 0deg, 0*deg"
constexpr char	DEFAULTG4PLACEMENTTYPE [] = "active"
Error codes
Module-level exit/status codes. Values are in the 200s range and are used by the logger error path to provide stable identifiers for common failure modes.
constexpr int	ERR_GVOLUMEALREADYPRESENT = 201
constexpr int	ERR_GWRONGNUMBEROFPARS = 202
constexpr int	ERR_GSETUPFILENOTOFOUND = 203
constexpr int	ERR_GVOLUMENOTFOUND = 204
constexpr int	ERR_GDIRNOTFOUND = 205
constexpr int	ERR_GMATERIALOPTICALPROPERTYMISMATCH = 206
constexpr int	ERR_GMATERIALNOTFOUND = 207
constexpr int	ERR_GVOLUMENAMECONTAINSINVALID = 208
constexpr int	ERR_GSQLITEERROR = 209
constexpr int	ERR_GMATERIALALREADYPRESENT = 210
constexpr int	ERR_EXPERIMENTNOTFOUND = 211
constexpr int	ERR_G4PLACEMENTTYPE = 212
constexpr int	ERR_GMIRRORALREADYPRESENT = 213
constexpr int	ERR_GMIRRORNOTFOUND = 214
constexpr int	ERR_GMIRRORINVALID = 215
Environment and naming conventions
Shared names used across factories and core types.
constexpr char	GEMCDB_ENV [] = "GEMCDB_ENV"
constexpr char	ROOTWORLDGVOLUMENAME [] = "root"
	Canonical name for the ROOT/world gvolume entry.
constexpr char	ROOTDEFINITION [] = "G4Box 15m 15m 15*m G4_AIR"
constexpr char	MOTHEROFUSALL [] = "akasha"
	Special mother-name marker for the top-level world root.
constexpr char	GSYSTEM_DELIMITER [] = "/"
	Delimiter used to build fully-qualified names (system/name).
Factory labels
Identifiers used in configuration to select concrete factories.
constexpr char	GSYSTEMASCIIFACTORYLABEL [] = "ascii"
constexpr char	GSYSTEMCADTFACTORYLABEL [] = "CAD"
constexpr char	GSYSTEMGDMLTFACTORYLABEL [] = "GDML"
constexpr char	GSYSTEMMYSQLTFACTORYLABEL [] = "mysql"
constexpr char	GSYSTEMSQLITETFACTORYLABEL [] = "sqlite"
constexpr char	GSYSTEMSQLITETDEFAULTFILE [] = "gemc.db"
	Default sqlite DB filename used when the user does not specify one.
constexpr char	GSYSTEMSASCIISEARCHDIR [] = "."
	Default search directory for ASCII factory files.

Function Documentation

◆ defineOptions()

GOptions gsystem::defineOptions ( )

Returns: A fully populated GOptions instance containing logger groups and module-specific options.

Definition at line 72 of file gsystem_options.cc.

◆ getModifiers()

std::vector< GModifier > gsystem::getModifiers ( const std::shared_ptr< GOptions > & gopts )

Parameters

gopts Shared options/configuration instance.

Returns: List of modifiers to apply during world construction.

This reads the "gmodifier" option node and converts each entry into a GModifier.

Definition at line 54 of file gsystem_options.cc.

◆ getSystems()

SystemList gsystem::getSystems ( const std::shared_ptr< GOptions > & gopts )

Parameters

gopts Shared options/configuration instance.

Returns: List of system descriptors to be loaded into a world.

This reads the "gsystem" option node. For each entry it extracts:

name (mandatory)
factory (default: sqlite)
variation (default: "default")
annotations (default: not set)

Definition at line 18 of file gsystem_options.cc.

Variable Documentation

◆ DEFAULTG4PLACEMENTTYPE

char gsystem::DEFAULTG4PLACEMENTTYPE[] = "active"

inlineconstexpr

Definition at line 68 of file gsystemConventions.h.

◆ DEFAULTPOSITION

char gsystem::DEFAULTPOSITION[] = "0*cm, 0*cm, 0*cm"

inlineconstexpr

Definition at line 66 of file gsystemConventions.h.

◆ DEFAULTROTATION

char gsystem::DEFAULTROTATION[] = "0*deg, 0*deg, 0*deg"

inlineconstexpr

Definition at line 67 of file gsystemConventions.h.

◆ ERR_EXPERIMENTNOTFOUND

int gsystem::ERR_EXPERIMENTNOTFOUND = 211

inlineconstexpr

Definition at line 93 of file gsystemConventions.h.

◆ ERR_G4PLACEMENTTYPE

int gsystem::ERR_G4PLACEMENTTYPE = 212

inlineconstexpr

Definition at line 94 of file gsystemConventions.h.

◆ ERR_GDIRNOTFOUND

int gsystem::ERR_GDIRNOTFOUND = 205

inlineconstexpr

Definition at line 87 of file gsystemConventions.h.

◆ ERR_GMATERIALALREADYPRESENT

int gsystem::ERR_GMATERIALALREADYPRESENT = 210

inlineconstexpr

Definition at line 92 of file gsystemConventions.h.

◆ ERR_GMATERIALNOTFOUND

int gsystem::ERR_GMATERIALNOTFOUND = 207

inlineconstexpr

Definition at line 89 of file gsystemConventions.h.

◆ ERR_GMATERIALOPTICALPROPERTYMISMATCH

int gsystem::ERR_GMATERIALOPTICALPROPERTYMISMATCH = 206

inlineconstexpr

Definition at line 88 of file gsystemConventions.h.

◆ ERR_GMIRRORALREADYPRESENT

int gsystem::ERR_GMIRRORALREADYPRESENT = 213

inlineconstexpr

Definition at line 95 of file gsystemConventions.h.

◆ ERR_GMIRRORINVALID

int gsystem::ERR_GMIRRORINVALID = 215

inlineconstexpr

Definition at line 97 of file gsystemConventions.h.

◆ ERR_GMIRRORNOTFOUND

int gsystem::ERR_GMIRRORNOTFOUND = 214

inlineconstexpr

Definition at line 96 of file gsystemConventions.h.

◆ ERR_GSETUPFILENOTOFOUND

int gsystem::ERR_GSETUPFILENOTOFOUND = 203

inlineconstexpr

Definition at line 85 of file gsystemConventions.h.

◆ ERR_GSQLITEERROR

int gsystem::ERR_GSQLITEERROR = 209

inlineconstexpr

Definition at line 91 of file gsystemConventions.h.

◆ ERR_GVOLUMEALREADYPRESENT

int gsystem::ERR_GVOLUMEALREADYPRESENT = 201

inlineconstexpr

Definition at line 83 of file gsystemConventions.h.

◆ ERR_GVOLUMENAMECONTAINSINVALID

int gsystem::ERR_GVOLUMENAMECONTAINSINVALID = 208

inlineconstexpr

Definition at line 90 of file gsystemConventions.h.

◆ ERR_GVOLUMENOTFOUND

int gsystem::ERR_GVOLUMENOTFOUND = 204

inlineconstexpr

Definition at line 86 of file gsystemConventions.h.

◆ ERR_GWRONGNUMBEROFPARS

int gsystem::ERR_GWRONGNUMBEROFPARS = 202

inlineconstexpr

Definition at line 84 of file gsystemConventions.h.

◆ GEMCDB_ENV

char gsystem::GEMCDB_ENV[] = "GEMCDB_ENV"

inlineconstexpr

Environment variable name used by GEMC database tooling.

Definition at line 110 of file gsystemConventions.h.

◆ GMATERIALNUMBEROFPARS

int gsystem::GMATERIALNUMBEROFPARS = 18

inlineconstexpr

Definition at line 36 of file gsystemConventions.h.

◆ GMIRRORNUMBEROFPARS

int gsystem::GMIRRORNUMBEROFPARS = 16

inlineconstexpr

Definition at line 38 of file gsystemConventions.h.

◆ GMIRRORSKINSURFACE

char gsystem::GMIRRORSKINSURFACE[] = "SkinSurface"

inlineconstexpr

Definition at line 46 of file gsystemConventions.h.

◆ GSYSTEM_DELIMITER

char gsystem::GSYSTEM_DELIMITER[] = "/"

inlineconstexpr

Definition at line 123 of file gsystemConventions.h.

◆ GSYSTEMASCIIFACTORYLABEL

char gsystem::GSYSTEMASCIIFACTORYLABEL[] = "ascii"

inlineconstexpr

Definition at line 135 of file gsystemConventions.h.

◆ GSYSTEMCADTFACTORYLABEL

char gsystem::GSYSTEMCADTFACTORYLABEL[] = "CAD"

inlineconstexpr

Definition at line 136 of file gsystemConventions.h.

◆ GSYSTEMCOMPONENTMATERIAL

char gsystem::GSYSTEMCOMPONENTMATERIAL[] = "Component"

inlineconstexpr

Material value marking a boolean-operation building block: the volume contributes its solid to solidsOpr operations but is never assigned a material or placed.

Definition at line 51 of file gsystemConventions.h.

◆ GSYSTEMGDMLTFACTORYLABEL

char gsystem::GSYSTEMGDMLTFACTORYLABEL[] = "GDML"

inlineconstexpr

Definition at line 137 of file gsystemConventions.h.

◆ GSYSTEMMYSQLTFACTORYLABEL

char gsystem::GSYSTEMMYSQLTFACTORYLABEL[] = "mysql"

inlineconstexpr

Definition at line 138 of file gsystemConventions.h.

◆ GSYSTEMSASCIISEARCHDIR

char gsystem::GSYSTEMSASCIISEARCHDIR[] = "."

inlineconstexpr

Definition at line 145 of file gsystemConventions.h.

◆ GSYSTEMSQLITETDEFAULTFILE

char gsystem::GSYSTEMSQLITETDEFAULTFILE[] = "gemc.db"

inlineconstexpr

Definition at line 142 of file gsystemConventions.h.

◆ GSYSTEMSQLITETFACTORYLABEL

char gsystem::GSYSTEMSQLITETFACTORYLABEL[] = "sqlite"

inlineconstexpr

Definition at line 139 of file gsystemConventions.h.

◆ GTEXTGEOMTYPE

char gsystem::GTEXTGEOMTYPE[] = "__geometry_"

inlineconstexpr

Definition at line 12 of file systemTextFactory.h.

◆ GTEXTMATSTYPE

char gsystem::GTEXTMATSTYPE[] = "__materials_"

inlineconstexpr

Definition at line 13 of file systemTextFactory.h.

◆ GTEXTMIRSTYPE

char gsystem::GTEXTMIRSTYPE[] = "__mirrors_"

inlineconstexpr

Definition at line 14 of file systemTextFactory.h.

◆ GVOLUMELEGACYNUMBEROFPARS

int gsystem::GVOLUMELEGACYNUMBEROFPARS = 21

inlineconstexpr

Definition at line 34 of file gsystemConventions.h.

◆ GVOLUMENUMBEROFPARS

int gsystem::GVOLUMENUMBEROFPARS = 22

inlineconstexpr

Number of database parameters defining a gvolume entry.

Definition at line 32 of file gsystemConventions.h.

◆ MOTHEROFUSALL

char gsystem::MOTHEROFUSALL[] = "akasha"

inlineconstexpr

Definition at line 120 of file gsystemConventions.h.

◆ ROOTDEFINITION

char gsystem::ROOTDEFINITION[] = "G4Box 15*m 15*m 15*m G4_AIR"

inlineconstexpr

Default ROOT/world volume definition string (type + dimensions + material).

Note: The type corresponds to a Geant4 solid type string (e.g. G4Box).

Definition at line 117 of file gsystemConventions.h.

◆ ROOTWORLDGVOLUMENAME

char gsystem::ROOTWORLDGVOLUMENAME[] = "root"

inlineconstexpr

Definition at line 113 of file gsystemConventions.h.

Functions

Variables

Function Documentation

◆ defineOptions()

◆ getModifiers()

◆ getSystems()

Variable Documentation

◆ DEFAULTG4PLACEMENTTYPE

◆ DEFAULTPOSITION

◆ DEFAULTROTATION

◆ ERR_EXPERIMENTNOTFOUND

◆ ERR_G4PLACEMENTTYPE

◆ ERR_GDIRNOTFOUND

◆ ERR_GMATERIALALREADYPRESENT

◆ ERR_GMATERIALNOTFOUND

◆ ERR_GMATERIALOPTICALPROPERTYMISMATCH

◆ ERR_GMIRRORALREADYPRESENT

◆ ERR_GMIRRORINVALID

◆ ERR_GMIRRORNOTFOUND

◆ ERR_GSETUPFILENOTOFOUND

◆ ERR_GSQLITEERROR

◆ ERR_GVOLUMEALREADYPRESENT

◆ ERR_GVOLUMENAMECONTAINSINVALID

◆ ERR_GVOLUMENOTFOUND

◆ ERR_GWRONGNUMBEROFPARS

◆ GEMCDB_ENV

◆ GMATERIALNUMBEROFPARS

◆ GMIRRORNUMBEROFPARS

◆ GMIRRORSKINSURFACE

◆ GSYSTEM_DELIMITER

◆ GSYSTEMASCIIFACTORYLABEL

◆ GSYSTEMCADTFACTORYLABEL

◆ GSYSTEMCOMPONENTMATERIAL

◆ GSYSTEMGDMLTFACTORYLABEL

◆ GSYSTEMMYSQLTFACTORYLABEL

◆ GSYSTEMSASCIISEARCHDIR

◆ GSYSTEMSQLITETDEFAULTFILE

◆ GSYSTEMSQLITETFACTORYLABEL

◆ GTEXTGEOMTYPE

◆ GTEXTMATSTYPE

◆ GTEXTMIRSTYPE

◆ GVOLUMELEGACYNUMBEROFPARS

◆ GVOLUMENUMBEROFPARS

◆ MOTHEROFUSALL

◆ ROOTDEFINITION

◆ ROOTWORLDGVOLUMENAME