E. if they are doing a geom opt, then they aren't doing IBRION=0 as well as their quotation isn't going to use. If they're performing IBRION=0, then they aren't performing a geometry optimization). $endgroup$ Tyberius Stack Exchange network is made up of 183 Q&A communities which include Stack Overflow, the https://messiahijihe.sunderwiki.com/1851817/getting_my_emerging_trends_in_supply_chain_finance_to_work