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#include <variables.hh>
namespace Carpet {
using namespace std;
// Handle from CCTK_RegisterGHExtension
int GHExtension;
// Maximum number of refinement levels
int maxreflevels;
// Refinement levels
int reflevels;
// Temporal refinement factors over the coarsest grid
vector<int> timereffacts;
// Spatial refinement factors over the coarsest grid
vector<vect<int,dim> > spacereffacts;
// Maximum refinement factors on finest possible grid
int maxtimereflevelfact;
vect<int,dim> maxspacereflevelfact;
TimerTree main_timer_tree;
// Base multigrid level
int basemglevel;
// Multigrid levels
int mglevels;
// Multigrid factor
int mgfact;
// Multigrid factor on coarsest grid
int maxmglevelfact;
// Maps
int maps;
// Timelevels
int timelevels;
// Current position on the grid hierarchy
int reflevel;
int mglevel;
int mc_grouptype;
int map;
int component;
int local_component;
int timelevel;
// Current refinement factors
int timereflevelfact;
vect<int,dim> spacereflevelfact;
// Current multigrid factor
int mglevelfact;
// Carpet's GH
CarpetGH carpetGH;
// Times and spaces on the refinement levels
CCTK_REAL global_time;
// vector<vector<CCTK_REAL> > leveltimes; // [mglevel][reflevel]
CCTK_REAL delta_time;
vector<vector<vect<CCTK_REAL,dim> > > origin_space; // [map][mglevel]
vector<vect<CCTK_REAL,dim> > delta_space; // [map]
vector<domainspec> domainspecs; // [map]
// Is this the time for a global mode call?
bool do_meta_mode;
bool do_early_meta_mode;
bool do_late_meta_mode;
bool do_global_mode;
bool do_early_global_mode;
bool do_late_global_mode;
// Can past time levels be accessed?
bool do_allow_past_timelevels;
// Is prolongation enabled?
// (This flag disables prolongation during MoL integration
// substeps.)
bool do_prolongate;
// Is tapering enabled?
// (This flag disables prolongation while the current refinement
// level is not aligned with the parent.)
bool do_taper;
// Should we warn about groups with insufficiently many time levels?
bool do_warn_about_storage;
// Are we in the analysis bin?
bool in_analysis_bin;
// Data for grid functions
// The grid hierarchy
vector<gh*> vhh; // [map]
vector<dh*> vdd; // [map]
th* tt;
int regridding_epoch;
vector<int> level_regridding_epochs;
// Data for the groups
vector<groupdesc> groupdata; // [group]
// Data for everything
vector<vector<arrdesc> > arrdata; // [group][map]
// MPI Communicators
MPI_Comm comm_universe = MPI_COMM_NULL;
MPI_Comm comm_world = MPI_COMM_NULL;
} // namespace Carpet
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