4. Running the programs

This section provides describes how to run all executables pertaining to the E3DMT version 2 package.

Note

All executable files, input files, output filenames and files specified within input files can be specified in the following manner:

  • as just the filename if contained within the current working directory (Example: filename.txt)

  • as a file path relative to the current working directory (Example: sub_dir\filename.txt)

  • as the full path (Example: C:\Users\Name\Tests\filename.txt)

Executable files should not be renamed. However, input file names can be specified by the user if desired.

4.1. Executables

The main executable programs within the E3DMT version 2 program library are:

  • e3dmt_v2: Is used for both forward modeling and inverting natural source electromagnetic data

  • create_octree_mesh_e3dmt_v2: Creates the OcTree mesh from survey geometry

Mesh utilities that can be used in conjunction with this package include:

  • blk3cellOct: Creates simple block conductivity models on the OcTree mesh

  • interface_weights: Creates interface weights for inversion

4.2. Contents

To learn the specifics of running each executable, see the following sections: