Changes

Clicking the {{key|New}} button of Data Manager's '''3D Data Files''' tab opens up [[EM.Cube]]'s Data Generator. You can also open EM.Cube's data Generator by selecting the menu item '''Simulate → 3D Spatial Data Generator...''' This utility can be used to create new 3D data files of Cartesian type. When you open the Data Generator, by default a 3D Cartesian data file is assumed with a real scalar data column. A default rectangular grid of dimensions 10 units by 10 units in the XY plane is considered with step values of 1 along both X and Y. The data column is filled with zeros. In the box labeled '''Value''' enter a mathematical expression for your data. This can be any mathematical expression involving the node coordinates x, y, z. You can use standard and library functions as well as you own Python functions to define the expression. Click the {{key|Apply}} button to update the contents of the Data column. Note that using the drop-down list labeled '''Column''', you can even change the contents of the x, y, z columns.