Perhaps you should try some spelling variations:
"by computational metrics computer program" » "by computational methods computer program" (Expand search), "by computational mechanics computer program" (Expand search), "by computational materials computer program" (Expand search), "_ computational metrics computer program" (Expand search), "and computational metrics computer program" (Expand search), "by computational series computer program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("by computational metrics computer program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational metrics computer program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( by computational metrics computer program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational metrics computer program") OR ("using code from python programming"))*.