22 PetscErrorCode PetscDrawMarker(PetscDraw draw, PetscReal xl, PetscReal yl, int cl)  in PetscDrawMarker()  argument
31         PetscUseTypeMethod(draw, pointpixel, i + k, j + k, cl);  in PetscDrawMarker()
32         PetscUseTypeMethod(draw, pointpixel, i + k, j - k, cl);  in PetscDrawMarker()
34     } else PetscUseTypeMethod(draw, string, xl, yl, cl, "x");  in PetscDrawMarker()
40         PetscUseTypeMethod(draw, pointpixel, i, j + k, cl);  in PetscDrawMarker()
41         PetscUseTypeMethod(draw, pointpixel, i + k, j, cl);  in PetscDrawMarker()
43     } else PetscUseTypeMethod(draw, string, xl, yl, cl, "+");  in PetscDrawMarker()
49         PetscUseTypeMethod(draw, pointpixel, i + 2, j + k, cl);  in PetscDrawMarker()
50         PetscUseTypeMethod(draw, pointpixel, i - 2, j + k, cl);  in PetscDrawMarker()
51         PetscUseTypeMethod(draw, pointpixel, i + k, j + 2, cl);  in PetscDrawMarker()
52         PetscUseTypeMethod(draw, pointpixel, i + k, j - 2, cl);  in PetscDrawMarker()
54     } else PetscUseTypeMethod(draw, string, xl, yl, cl, "+");  in PetscDrawMarker()
55   } else PetscUseTypeMethod(draw, point, xl, yl, cl);  in PetscDrawMarker()