GfsOutputScalar

From Gerris

GfsOutputScalar is a generic object for output of scalar fields.

The syntax in parameter files is:

[ GfsOutput ] {
  v = [ GfsFunction ]
  maxlevel = 6
  min = -12.1
  max = 1e3
  box = -0.1,-0.1,0.1,0.1
}

where v is a function defining the value of the scalar field, maxlevel is the maximum tree level to consider (default is all levels), min is the minimum value of the scalar field (default is set automatically), max is the maximum value of the scalar field (default is set automatically).

If box is set, only the cells contained in the box (x1,y1,x2,y2) (resp. (x1,y1,z1,x2,y2,z2) in 3D) are considered, where (x1,y1) is the lower-left corner and (x2,y2) the upper-right corner of the box.