writing sdrf to PCPG.merger.sdrf.txt
writing dcc_archive.properties
main
[1] 281 180
[1] "add biospecimen params:  790"
[1] 1071  180
[1] "add omf params:  119"
[1] 1190  180
[1] "add ssf params:  117"
[1] 1307  180