SeisMac ReadMe, 

Version 1.2, released 8/6/06

SeisMac turns your Sudden Motion Sensor-equipped laptop into a three-axis seismograph. It shows a scrolling chart of the three axes of acceleration, reading two hundred samples per second. 

Version History

1.2, released 8/6/06:
    *  Fixed compatability issue with SeisMaCalibrate

1.1.1, released 7/13/06:
    *  Fixed bugs in calibration code; added Help information on calibration

1.1, released 7/12/06:
    * Fixed bug where one graph disappeared (often when resizing window)
    * Reversed horizontal scale (so now matches real seismogram direction)
    * Shows vertical ticks every 0.2g
    * Shows horizontal ticks every 1 second
    * No longer glitches from 0g when start
    * Much better performance; can now expand to full-screen without getting behind
    * Can read saved calibration (stay tuned!)

1.0.1, released 7/8/06: Added support for recent "Hires" G4 PowerBooks

1.0, release 7/4/06: Initial Release

License

SeisMac Acceleration Display Application
Copyright (C) 2006 Daniel Griscom, Suitable Systems

SeisMac is freeware, as in "free beer". You may use it for as long as you like, without paying any sort of fee. You may not, however, modify it or create derivative works from it. In addition, commercial distribution is prohibited.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

For more information about SeisMac, visit

http://www.suitable.com/tools/seismac.html

or contact

Daniel Griscom
Suitable Systems
1 Centre Street, Suite 204
Wakefield, MA 01880
griscom@suitable.com