value

isos.value(p0: float) → int

Specify the isosurface value.

Is not used for isovolumes.

For a vector: If the following is defined:

X_var = The vector X component

Y_var = The vector Y component

Z_var = The vector Z component

X_com = The X vector scale factor as specified with “isos: component”

Y_com = The Y vector scale factor as specified with “isos: component”

Z_com = The Z vector scale factor as specified with “isos: component”

then the isosurface (or line) created represents a uniform scalar value where

X_var*X_com + Y_var*Y_com + Z_var*Z_com = iso_value,

except in the special case where X_com = Y_com = Z_com = 0. in which case the isosurface (or line) created represents a uniform scalar value where

sqrt(X_var*X_var + Y_var*Y_var + Z_var*Z_var) = iso_value.

Args:

p0:

‘iso_value’ iso value

Examples:

ensight.isos.begin()
ensight.isos.variable("temperature")
ensight.isos.value(1.1)
ensight.isos.type("isosurface")
ensight.isos.end()
ensight.isos.create()

Returns:

zero on success, non-zero on error