Abstract:
:Ab initio quantum-chemistry programs produce and use large amounts of data, which are usually stored on disk in the form of binary files. A FORTRAN library, named Q5Cost, has been designed and implemented in order to allow the storage of these data sets in a special data format built with the HDF5 technology. This data format allows the data to be represented as tree structures and is portable between different platforms and operating systems, making code interoperability and communication much easier. The libraries have been used to build many interfaces among different quantum chemistry codes, and the first scientific applications have been realized. This activity was carried out within the COST in Chemistry D23 project "MetaChem", in the Working Group "A meta-laboratory for code integration in ab initio methods".
journal_name
J Chem Inf Modeljournal_title
Journal of chemical information and modelingauthors
Borini S,Monari A,Rossi E,Tajti A,Angeli C,Bendazzoli GL,Cimiraglia R,Emerson A,Evangelisti S,Maynau D,Sanchez-Marin J,Szalay PGdoi
10.1021/ci7000567subject
Has Abstractpub_date
2007-05-01 00:00:00pages
1271-7issue
3eissn
1549-9596issn
1549-960Xjournal_volume
47pub_type
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