RELAP5/MOD2 Code for Win95/NT Environment with F90 Capabilities (CROSBI ID 465297)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Grgić, Davor ; Špalj, Srđan ; Prah, Matjaž
engleski
RELAP5/MOD2 Code for Win95/NT Environment with F90 Capabilities
Some aspects of modifications necessary to convert RELAP5/mod2 to fortran 90 and to initiate its usage as Windows 95/NT application are discussed. Main characteristics requested from new version are shown. The change in original memory allocation scheme (FTB package) and introduction of dynamic memory allocation are described. The consequences of removal of variables with bit patterns are displayed and changes in INP package are commented. As a result of implemented changes the code is better documented and its maintenance and changes can be easier realized. The new version passed the first phase of the testing. The numerical consistency of the code for different levels of optimization is improved. The calculational speed is increased for up to 50%, for most cases, in Win95 environment. Some useful experience in using fortran 90 and changing existing fortran 77 codes is acquired.
code conversion; dynamic memory allocation; FTB package; optimization
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Podaci o prilogu
73-x.
1997.
objavljeno
Podaci o matičnoj publikaciji
Nuclear Energy in Central Europe; Book of Abstracts
Mavko, Borut
Nuclear Society of Slovenia
Podaci o skupu
International Conference of Nuclear Society of Slovenia: 4th Regional Meeting - Nuclear Energy in Central Europe
poster
07.09.1997-10.09.1997
Bled, Slovenija