Request 8G of memory

htcondor/compare-first2years.sub

 accounting_group = ligo.dev.o4.cbc.pe.bayestar
 request_disk = 4G
+request_memory = 8G
 universe = vanilla
 environment = "OBSERVING_RUN=$(OBSERVING_RUN)"
 getenv = true

htcondor/compare-kde-first2years.sub

 accounting_group = ligo.dev.o4.cbc.pe.bayestar
 request_disk = 4G
+request_memory = 8G
 universe = vanilla
 environment = "OBSERVING_RUN=$(OBSERVING_RUN)"
 getenv = true

htcondor/kde-first2years.sub

 accounting_group = ligo.dev.o4.cbc.pe.bayestar
 request_disk = 4G
+request_memory = 8G
 universe = vanilla
 environment = "OMP_NUM_THREADS=1 OBSERVING_RUN=$(OBSERVING_RUN) COINC_EVENT_ID=$(COINC_EVENT_ID)"
 getenv = true

htcondor/localize-first2years.sub

 accounting_group = ligo.dev.o4.cbc.pe.bayestar
 request_disk = 4G
+request_memory = 8G
 universe = vanilla
 environment = "OMP_NUM_THREADS=1 OBSERVING_RUN=$(OBSERVING_RUN) COINC_EVENT_ID=$(COINC_EVENT_ID) F_LOW=$(F_LOW)"
 getenv = true