Being overwhelmed by spam, the ZEUS discussion forum has been disabled and shall remain so until a relatively "spam-proof", low-maintenance discussion board software has been identified. Suggestions are appreciated.
Until then, and as much as may be practical, an effort shall be made to answer questions directed to the webmaster. Responses of general interest shall be blind-CCed to the user e-mail list.
Below are links to PDFs for the two papers to cite when reporting results computed by ZEUS-3D.
1. Clarke, D. A., 1996, ApJ, 457, 291.
2. Clarke, D. A., 2010, ApJS, 187, 119.