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#CST MICROWAVE STUDIO SCRIPT VBA FULL#
#CST MICROWAVE STUDIO SCRIPT VBA CODE#
#CST MICROWAVE STUDIO SCRIPT VBA WINDOWS#

Waveguide Port Details Port must be large enough to cover the fields of the port mode of interest.

#CST MICROWAVE STUDIO SCRIPT VBA FULL#

Waveguide Port Definition In addition to pick point, Full Plane or Free Coordinates can also be specifiedįor Separation of Degenerate Modes in Circular Waveguides Coaxial Pick Edge Also possible: any combination of pick points, edges, faces The wires attach the port to the structure Pick 2 points (or) 1 point and a face (or) enter coordinates (not recommended)ġ.

Waveguide Ports deliver better match to the mode pattern as well as higher accuracy in S-Parameters.

Discrete ports can be used for TEM-like modes, not for higher modes (fcutoff>0).

Knowledge of TEM-Mode Line Impedance Voltage and CurrentĮ and H-Pattern, Line Impedance, nstant (beta+alpha) Picked faces, to be open after shelling 2. Picked faces are open after Shelling-Operationġ. Shell-Operation TASK: Waveguide-Bend, consisting of three shapes, should be shelled solid1 solid2Ĭombine to ONE shape 1. THREE Blend-Operations: Each edge blend aloneįor many edges, use SHIFT-E (picks closed edge chain) NOTE: Loft is even possible, if faces are not parallelīlend and Chamfer Edges ONE Blend-Operation: All 3 edges picked The new shape’s profile is morphed from the first picked face into the second. Loft-Operation Two picked faces, to be connected by new shape

Double click corner points to move them around.

Press BACKSPACE to delete previous picked point.

The Local Coordinate System To align the WCS: pick face, edge or point, then: ShortCutĪlternative: use buttons Align WCS with picked pointĪdd sphere + brick Sphere (new shape) and Brick (old shape) Activate the tool (via Icon, Menu Objects->Pick or Shortcut) 2. Select centerpoint of area (click on area) (A)ġ. Select point on circle (click on circle) (R) Select centerpoint of circle (click on circle) (C) Picks Pick a point, an edge or an area in the structure

Press TAB-key to enter a point numerically.

Other useful options: SPACE-bar: Reset View (undo zoom) Roll (middle) mouse button: dynamic zoom View Options Set view to „Rectangle zoom“:Ĭhange the view by dragging the mouse while pressing the left button and a key: Ctrl: Rotation Shift: In-plane rotation Ctrl+Shift: Panning Several examples with CST projects are located in examples/ folder.Ben-Gurion University. CST project create in cst_project folder. To start using scripts firstly need to change path_to_CST_DE Then create_cst_project method creates project.

#CST MICROWAVE STUDIO SCRIPT VBA CODE#

This code creates simple geometry contain 18 wires equally distributed on create_cst_project ( name = "circular_geometry", path_to_CST_DE = path_to_CST_DE, path_to_geometry_folder = route_to_folder, path_to_CST_project = route_to_folder )

#CST MICROWAVE STUDIO SCRIPT VBA WINDOWS#

get_circular_geometry ( radius = radius, lengths_of_wires = lengths, wire_radius = 1e-3, delta_angle = 0 ) return circular_geometry # During using scripts or notebooks for creating projects # all the CST Microwave studio windows must be closed !!! # Creating an array of 18 vertical aligned wires with length 2 # on of imaginary cylinder with radius 4 circular_geometry = circular_geometry_equal_wires ( 2, 18, 4 ) output = circular_geometry. txt geometries and CST projects route_to_folder = r "Absolute\Path\To\FOLDER" def circular_geometry_equal_wires ( length, number_of_wires, radius ): lengths = circular_geometry = simple_geometries. append ( wire ) return Geometry ( wires )Įxamples from cst_geometry import simple_geometries # Path to CST DESIGN ENVIRONMENT.exe path_to_CST_DE = r "Absolute\Path\To\CST DESIGN ENVIRONMENT.exe" # Route to folder with. sin ( phi ), length / 2 ), radius = wire_radius ) wires. sin ( phi ), - length / 2 ), point1 = ( radius * np. pi, number_of_wires, endpoint = False ) + delta_angle wires = for i, length in enumerate ( lengths_of_wires ): phi = angles wire = Wire ( point0 = ( radius * np. import numpy as np from cst_geometry import Wire, Geometry def get_circular_geometry ( radius, lengths_of_wires, wire_radius = 1e-3, delta_angle = 0 ): number_of_wires = len ( lengths_of_wires ) angles = np. To create your own geometry use Wire and Geometry classes. append ( wire ) return wires wires = create_wires_by_rule () geometry = geometry ( wires ) from cst_geometry import Wire, Geometry def create_wires_by_rule (): wires = #. export_geometry is a method for exporting geometry as. create_cst_project is a method for creating a. For initializing Geometry object you should pass a list of Wire objects. Geometry object allows to easily export geometry to CST Microwave Studio or just export.