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Some User's Insights Into ADIFOR 2.0DSome insights are given which were gained by one user through experience with the use of the ADIFOR 2.0D software for automatic differentiation of Fortran code. These insights are generally in the area of the user interface with the generated derivative code - particularly the actual form of the interface and the use of derivative objects, including "seed" matrices. Some remarks are given as to how to iterate application of ADIFOR in order to generate second derivative code.
Document ID
20020059636
Acquisition Source
Langley Research Center
Document Type
Technical Memorandum (TM)
Authors
Giesy, Daniel P. (NASA Langley Research Center Hampton, VA United States)
Date Acquired
September 7, 2013
Publication Date
June 1, 2002
Subject Category
Computer Programming And Software
Report/Patent Number
NASA/TM-2002-211738
NAS 1.15:211738
L-18184
Report Number: NASA/TM-2002-211738
Report Number: NAS 1.15:211738
Report Number: L-18184
Funding Number(s)
PROJECT: RTOP 728-30-30-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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