Available from http://www.flaterco.com/xtide/files.html#experts harmgen-3.1.2 (2018-01-15) Harmonized congen_1yr.txt, congen_5yrs.txt, and congen_9yrs.txt with congen_input.txt rev. 2018-01-14. Fixed wrong error message when congen input fails to parse. Updated build scripts. Updated README and installed it to pkgdatadir. -- DWF