1997, Twenty-Second Workshop on Geothermal Reservoir Engineering
نویسنده
چکیده
T2SOLV is an enhanced package of solvers for the TOUGH2 family of codes. T2SOLV includes all the 'reconditioned Conjugate Gradient (PCG) solvers ised in T2CG1, the current solver package, as well as XBAND, a new direct solver, and DLUSTB, a PCG ;olver based on the BiCGSTAB method. 4dditionally, T2SOLV includes the D4 grid number,ng scheme and two sets of preprocessors. Results From test problems indicate that LUBAND is faster, nore reliable and requires less storage than MA28, :he BiCGSTAB solver is superior to the other PCG methods in T2SOLV, and that the preprocessors improve the performance of the PCG solvers and allow the solution of previously intractable problems.
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One Discipline, Two Arenas - Reservoir Engineering in Geothermal and Petroleum Industries
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