Mesh

Family of mesh modules. More...

Modules
module	mesh_base_mod
	basic mesh module
module	mesh_midpoint_mod
	mesh module for midpoint quadrature rule

Detailed Description

Family of mesh modules.

• general parameters of mesh group as key-values

  INTEGER type \nspatial integration method

  INTEGER geometry \ngeometry of the mesh

  (see geometry_base_mod for currently supported geometries)

  INTEGER shearingbox = 0\nenable/disable shearing box with shear along x-/y-coordinate

  {1,2}, 0 disables the shearing box

  INTEGER inum \nx-resolution

  INTEGER jnum \ny-resolution

  REAL xmin \nminimum of x-coordinates

  REAL xmax \nmaximum of x-coordinates

  REAL ymin \nminimum of y-coordinates

  REAL ymax \nmaximum of y-coordinates

  REAL gparam \n1st geometry parameter

  REAL gparam2 \n2nd geometry parameter

  REAL gparam3 \n3rd geometry parameter

  REAL omega = 0.0\nangular speed of rotating frame of reference

  REAL Qshear = 1.5\npower law exponent of the rotation law #12

  in the shearing box

  REAL rotcent = (0,0)\ncartesian (x,y)-coordiantes for center of rotation

• enable fargo transport \key{fargo/method,INTEGER,fargo transport method {0:disabled,1:dynamic velocity,2:fixed velocity,3:shearing box},0}

  INTEGER fargo/direction = 2\ncoordinate direction of fargo transport

• enable/disable output of certain mesh arrays

  INTEGER output/bary = 1\ncell bary center in cartesian coordinates

  INTEGER output/bary_curv = 1\ncell bary center in curvilinear coordinates

  INTEGER output/corners = 1\ncell corners in cartesian coordinates

  INTEGER output/dl = 0\nline elements

  INTEGER output/bh = 0\nscale factors

  INTEGER output/volume = 0\nvolume elements

  INTEGER output/dA = 0\nsurface elements

  INTEGER output/radius = 0\ndistance to the origin

  INTEGER output/position_vector = 0\ncurvilinear position vector components

  INTEGER output/rotation = 0\nrotation angle of local orthonormal frames