tokens: We thank Jacqueline van Gorkom, Robyn Sanderson, and Adrian Price-Whelan for useful comments and discussions and the anonymous referee for a constructive review. The authors acknowledge the Shared Research Computing Facility (Yeti 2 ) at Columbia University for providing HPC resources that have contributed to the results reported in this paper. This work was supported by NSF grant no. AST-131296.
ner_tags: O O B-Person I-Person I-Person B-Person I-Person O B-Person I-Person O O O O O O O O O O O O O O O O O B-ComputingFacility I-ComputingFacility I-ComputingFacility I-ComputingFacility B-ComputingFacility I-ComputingFacility O O B-Organization I-Organization O O O O O O O O O O O O O O O O O O O B-Organization O O B-Grant