1. Launching the Application

This sub-section describes how to launch Frequency Shaping from within OpendTect, which can be done in three different ways:

  1. From within the OpendTect main window click on the icon.

  2. From within the OpendTect main window click on Analysis->ARK CLS Utilities->Frequency Shaping.

    1. From within OpendTect main window click menu Analysis->Attributes->3D... or click the icon to pop up the Attribute Set window (see figure below).

      [For a 2D survey, use the Analysis->Attributes->2D... option.]
    2. Select Frequency Shaping in the Attribute type list to show the parameters required for this attribute.

    3. Click Select... to the right of the Input Data label to pop-up a dialog to allow the input volume to be selected.

    4. It is recommended that you don't supply a name for the wavelet at this time.

    5. Now click the Analyse and Create... to launch the application.

Figure 3.1. Attribute Set used to launch the application

Attribute Set used to launch the application

Once launched the application, its main window will be displayed. This window is the main interface to the application. The main window GUI consists of (from top to bottom): a menu area, an icon area, a chart area and a status area (see figure below). The chart area, which occupies the large scrollable central area of the main window, is used to display various charts of spectra and time data to provide feedback to the Interpretation Geoscientist in his/her quest to design the low and high end operators.

Figure 3.2. Frequency Shaping Main Window

Frequency Shaping Main Window