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!surface_num

!surface_num (P1-1)

No. of surfaces in one surface rendering

Ex.: There are four surfaces in Figure 7.4.1, which includes two isosurfaces pressure = 1000.0 and pressure = -1000.0, and two cut end plane surfaces z = -1.0 and z = 1.0.

Example of surface_num Setting

Figure 7.4.1: Example of surface_num Setting

!surface (P1-2)

Sets the contents of the surface.

Ex: Then contents of the four surface in Figure 7.4.2 are as follows.

Example of Surface Setting

Figure 7.4.2: Example of Surface Setting

!surface_num = 2
!SURFACE
!surface_style = 2
!data_comp_name = press
!iso_value = 1000.0
!display_method = 4
!specified_color = 0.45
!output_type = BMP
!SURFACE
!surface_style = 2
!data_comp_name = press
!iso_value = -1000.0
!display_method = 4
!specified_color = 0.67

!surface_style (P1-3)

Specifies the style of the surface.

  1. Boundary plane
  2. Isosurface
  3. Arbitrary quadric surface
    coef[1]x2 + coef[2]y2 + coef[3]z2 + coef[4]xy + coef[5]xz
    + coef[6]yz + coef[7]x + coef[8]y + coef[9]z + coef[10]=0

Example of surface_style Setting

Figure 7.4.3: Example of surface_style Setting