Another old paper has been added to the collection of reproducible papers:

• Velocity continuation by spectral methods

A new documentation command scons wiki translates a LaTeX source into a MediaWiki formatted file.
An example: RSF Installation Instructions were generated by running scons install.wiki in book/rsf/rsf/ directory. The latex2wiki script is primitive but will be extended later as more files get translated.

These slides give an overview of the recently released Madagascar software. They contain information regarding:

• Madagascar, SCons and Python main features
• Madagascar data format
• Madagascar architecture
• Madagascar functions and their self-documentation
• Madagascar levels of usage (command line, SConstruct processing flows, and documentation)
• how to write your own Madagascar functions (C, C++, Matlab, Python, etc.)
• useful Madagascar links

Enjoy and do not hesitate to give me your feedback!

Another paper has been added to the collection of reproducible papers:

• Spectral factorization revisited

The paper demonstrates the use of Matlab figures in a reproducible document. To include figures generated with Matlab:

1. Create a directory called Matlab.
2. Put figure-generating matlab scripts in this directory.
3. Each script should have a .ml suffix
4. Each script should end with a command like print -depsc junkml.eps; (the name junkml.eps is important.)
5. You can put other needed Matlab functions in the same directory. See book/sep/specfac/Matlab/ directory for an example.

The rules for Mathematica figures are completely analogous.

1. Create a directory called Math.
2. Put figure-generating mathematica scripts in this directory.
3. Each script should have a .ma suffix
4. Each script should end with a command like Export[“junkma.eps”, %, “EPS”]; (the name junkma.eps is important.)
5. See book/sep/angle/Math/ directory for examples.

Another paper has been added to the collection of reproducible papers:

• On anelliptic approximations for qP velocities in transversally isotropic media

A section on sfreverse has been added to the RSF programs guide.

Another old paper has been added to the collection:

• Seismic reflection data interpolation with differential offset and shot continuation

Other available papers:

• Theory of differential offset continuation
• Velocity continuation and the anatomy of residual prestack time migration
• A second-order fast marching eikonal solver
• Asymptotic pseudounitary stacking operators
• Least-square inversion with inexact adjoints. Method of conjugate directions: A tutorial
• Nonhyperbolic reflection moveout of P-waves: An overview and comparison of reasons
• A variational formulation of the fast marching eikonal solver
• Forward interpolation
• Multidimensional recursive filter preconditioning in geophysical estimation problems
• Applications of plane-wave destruction filters

Another old paper has been added to the collection:

• Theory of differential offset continuation

The RSF “white paper” got expanded. Changes and additions are welcome.

A section on sfreal and sfimag has been added to the RSF programs guide.