|
PLUTO
4.0
|
|
PLUTO
4.0
|
Collects global variables definitions. More...
Go to the source code of this file.
Variables | |
| int | prank |
| long int | IBEG |
| long int | IEND |
| long int | JBEG |
| long int | JEND |
| long int | KBEG |
| long int | KEND |
| long int | NX1 |
| long int | NX2 |
| long int | NX3 |
| long int | NX1_TOT |
| long int | NX2_TOT |
| long int | NX3_TOT |
| long int | NMAX_POINT |
| int * | g_i |
| int * | g_j |
| int * | g_k |
| int | g_dir |
| int | g_maxRiemannIter |
| long int | g_usedMem |
| long int | g_stepNumber |
| int | g_intStage |
| double | g_unitDensity = 1.0 |
| double | g_unitLength = 1.0 |
| double | g_unitVelocity = 1.0 |
| double | g_maxCoolingRate = 0.1 |
| double | g_minCoolingTemp = 50.0 |
| double | g_smallDensity = 1.e-12 |
| double | g_smallPressure = 1.e-12 |
| double | g_time |
| double | g_dt |
| double | g_maxMach |
| double | g_domBeg [3] |
| double | g_domEnd [3] |
| double | g_inputParam [32] |
Direction-dependent Vector Labels | |
Vector indices permuted during sweeps are used for distinguish between normal ("n"), tangent ("t") and bi-tangent ("b") directions. In vector notations, | |
| int | VXn |
| int | VXt |
| int | VXb |
| int | MXn |
| int | MXt |
| int | MXb |
| int | BXn |
| int | BXt |
| int | BXb |
This file contains definitions for all global variables (visible anywhere in the code) used by PLUTO. Global variables names, by convention, are prefixed with a "g_" unless they're used as constants throughout the code in which case they keep the full-capitalized notation typical of macros.
For modules, global variables are prefixed with the initial letters of the module name, e.g., sb_vy or glm_ch.
In the following "local" means "for the local processor". "Interior" means inside the computational domain.
| int g_dir |
Specifies the current sweep or direction of integration. Its value is set usually in the time stepping functions and can take the values
| double g_domBeg[3] |
Lower limits of the computational domain.
| double g_domEnd[3] |
Upper limits of the computational domain.
| double g_dt |
The current integration time step.
| int* g_i |
Pointer to the x1 grid index when sweeping along the x2 or x3 directions. Set by the TRANSVERSE_LOOP() macro.
| double g_inputParam[32] |
Array containing the user-defined parameters. The index names of this array are defined in definitions.h through the python interface.
| int g_intStage |
Gives the current integration stage of the time stepping method (predictor = 0, 1st corrector = 1, and so on).
| int* g_j |
Pointer to the x2 grid index when sweeping along the x1 or x3 directions. Set by the TRANSVERSE_LOOP() macro.
| int* g_k |
Pointer to the x3 grid index when sweeping along the x1 or x2 directions. Set by the TRANSVERSE_LOOP() macro.
| double g_maxCoolingRate = 0.1 |
The maximum fractional variation due to cooling from one step to the next.
| double g_maxMach |
The maximum Mach number computed during integration.
| int g_maxRiemannIter |
Maximum number of iterations for iterative Riemann Solver.
| double g_minCoolingTemp = 50.0 |
The minimum temperature (in K) below which cooling is suppressed.
| double g_smallDensity = 1.e-12 |
Small value for density fix.
| double g_smallPressure = 1.e-12 |
Small value for pressure fix.
| long int g_stepNumber |
Gives the current integration step number.
| double g_time |
The current integration time.
| double g_unitDensity = 1.0 |
Unit density in gr/cm^3.
| double g_unitLength = 1.0 |
Unit Legnth in cm.
| double g_unitVelocity = 1.0 |
Unit velocity in cm/sec.
| long int g_usedMem |
Amount of used memory in bytes.
| long int IBEG |
Lower grid index of the computational domain in the the X1 direction for the local processor.
| long int IEND |
Upper grid index of the computational domain in the the X1 direction for the local processor.
| long int JBEG |
Lower grid index of the computational domain in the the X2 direction for the local processor.
| long int JEND |
Upper grid index of the computational domain in the the X2 direction for the local processor.
| long int KBEG |
Lower grid index of the computational domain in the the X3 direction for the local processor.
| long int KEND |
Upper grid index of the computational domain in the the X3 direction for the local processor.
| long int NMAX_POINT |
Maximum number of points among the three directions, boundaries excluded.
| long int NX1 |
Number of interior zones in the X1 directions (boundaries excluded) for the local processor.
| long int NX1_TOT |
Total number of zones in the X1 direction (boundaries included) for the local processor.
| long int NX2 |
Number of interior zones in the X2 directions (boundaries excluded) for the local processor.
| long int NX2_TOT |
Total number of zones in the X2 direction (boundaries included) for the local processor.
| long int NX3 |
Number of interior zones in the X3 directions (boundaries excluded) for the local processor.
| long int NX3_TOT |
Total number of zones in the X3 direction (boundaries included) for the local processor.
| int prank |
Processor rank. In serial mode it is defined to be 0.
1.8.2
, they form a right-handed triad. Values are set in the SetIndex() function before commencing integration.