Introduction ============ DASP is a Monte-Carlo end-to-end simulation facility for adaptive optics. A modular, flexible design means that almost all AO systems can be modelled, up to ELT scale. Installation ------------ See the INSTALL file. Pre-built documentation ----------------------- Some pre-built PDF documentation is available at http://community.dur.ac.uk/a.g.basden/daspDocs/ The source code for these documents is included within the dasp source code.