TIP_SCAN

Parameters needed to set up a Tip Scan. Needs external definition of tip induced field. [Edit on GitHub]

Keywords

• SECTION_PARAMETERS

• REFERENCE_POINT

• SCAN_DIRECTION

• SCAN_POINTS

• SCAN_STEP

• TIP_FILENAME

Keyword descriptions

SECTION_PARAMETERS: logical = F

Lone keyword: T

Controls the activation of the Tip Scan procedure [Edit on GitHub]

REFERENCE_POINT: real[3] = 0.00000000E+000 0.00000000E+000 0.00000000E+000 [angstrom]

Usage: REFERENCE_POINT 0.0 0.0 1.0

The reference point to define the absolute position of the scan. [Edit on GitHub]

SCAN_DIRECTION: enum = XY

Usage: SCAN_DIRECTION XY

Valid values:

• X

• Y

• Z

• XY

• XZ

• YZ

• XYZ

Defines scan direction and scan type(line, plane). [Edit on GitHub]

SCAN_POINTS: integer

Usage: SCAN_POINTS 20 20

Number of points calculated for each scan direction. [Edit on GitHub]

SCAN_STEP: real = [angstrom]

Usage: SCAN_STEP 0.01 0.01

Step size for each scan direction. [Edit on GitHub]

TIP_FILENAME: string

Usage: TIP_FILENAME

Filename of tip potential defined in cube file format. [Edit on GitHub]