This patch contains program fixes and enhancements as follows:

Script man - modified to search other directories (ie. xaprtools) in addition to the USP man pages.


Program vpad - bug fix from Mike O'Brien.


Program editt - bug fixes associated with dynamic data space allocation.


Program tfdnoise - fixed error in the IKP pattern file.


Program genfu  - increased lenghts for fourier transforms and included graceful exit for traces that are too long.


Program storeit  - Fixed program bugs spotted by Richard Foy.


Program rotate - bug fix - the byte count for the header in the second output dataset was incorrect.


Program vomit - Added dynamic space allocation. Enhancements to add disco3d3 input data format and tdq2 format. 


Program windstat - Bug fix regarding -TLP, -TLN, -TMA options which ignored TmMsFS resulting in erroneous times reported on windowed datasets.


Program gexp - Added optional log of data values (default is exponential of data).


Program pad_lidi - Corrected error in pre-stack mode that caused only the last trace in each input gather to be output.


Program synth - Removed -P flag that was causing confusion and served no useful purpose. Fixed sampling problem so that the model is adequately sampled if the layer thicknesses are small. 


Program trched - Fixed bug in parsing the cmd line strings that caused the linux version to fail.


Program fxdecon - Fixed nyquist calculation that was hardwired for millisec data.