[Seisunix] suximage error

Dear all, I am trying to open a 12Gb byte sgy/su file using seismic unix, and I get the below error message. /home/subbarao/SU43R3/bin/ximage: ealloc.c: malloc failed (Cannot allocate memory) Is there a file size limitation in SU? or is the error related to display or something? Do I need to change any settings? Thank you and look forward to your early response. Cheers, Subbarao. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Subbarao Yelisetti Associate Professor of Geophysics Graduate Coordinator for Petrophysics Department of Physics and Geosciences Texas A&M University - Kingsville Hill Hall 207 MSC 175, 700 University Blvd Kingsville, Texas 78363-8202 Phone: 361-593-4894 web: https://www.tamuk.edu/artsci/departments/phge/faculty/yelisetti.html