This file is indexed.

/usr/share/dx/samples/scripts/Slab is in dxsamples 4.2.0-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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// Import the electron density field
electrondensity = Import("watermolecule");
box = ShowBox(electrondensity);

// Partition for parallelism
electrondensity = Partition(electrondensity);

// Create a camera
camera = AutoCamera(electrondensity,"off-top",width = 5);

// Color the entire volume
colored = AutoColor(electrondensity);

// Create a slab, in the y dimension, starting at position element 30, of
// thickness 0 (a plane)
slab = Slab(colored,1,30,0);
// Display the slab with the bounding box of the data
collected = Collect(box,slab);
Display(collected,camera);

// Create a slab, in the z dimension, starting a position element 10, of
// thickness 0
slab = Slab(colored,2,10,0);
// Display the slab with the bounding box of the data
collected = Collect(box,slab);
Display(collected,camera);

// Create a slab, in the y dimension, starting a position element 10, of
// thickness 40 elements. This is a volume.
slab = Slab(colored,1,10,40);
// Display the slab with the bounding box of the data
collected = Collect(box,slab);
Display(collected,camera);