Seismic Processing Library (SPL)

Seismic Processing Library (SPL)

SPL is a collection of seismic processing programs mainly aimed at imaging. Before attempting to use any of the programs do the following:

  1. Log on to seis.ivt.ntnu.no
  2. Set the environment variable SPL to the installation directory by typing "SYS=/arkiv/arkiv1/barn/sim/src/spl". Then type "export SPL" export SPL
  3. Set the environment variable SYS to "x86_64" by typing "SYS=x86_64". Then type "export SYS"
  4. Set your search path to include the SPL bin directory by typing "PATH=$SPL/$SYS/:$PATH".
  5. Set your search path to include the MPI binaries by typing "PATH=/arkiv/arkiv1/barn/sim/lib/mpich/bin:$PATH"
Typing only the name of the program without any command-line parameters prints documentation on standard output. Data input/output are in SU (Seismic Unix) format. Unless noted, input/output are from/to standard input/output. The list below contains all programs available. Some of the programs have a demonstration script with a link under "Demo".

Location of source code, binaries and instructions of how to add new software to the source tree is provided here .

Seismic programs

Utilities

The utilities below are installation dependent and may not work

Libraries

External Libraries

B. Arntsen MAY 2009