Dear Sir,

I am using the ts solver to solve a set of ODE and DAE. The Jacobian matrix is 
a 1152 *1152 sparse complex matrix.
Each TSStep in TSSolve is taking nearly 1 second. Thus, I need  to improve the 
speed of TSSolve.
Which parts should be taking into account to accelerate TSSolve?
Thank you very much.
Regards
__________________________________________________
Xinya Li
Scientist
EED/Hydrology
Pacific Northwest National Laboratory
902 Battelle Boulevard
P.O. Box 999, MSIN K9-33
Richland, WA  99352 USA
Tel:  509-372-6248<tel:509-372-6248>
Fax: 509-372-6089<tel:509-372-6089>
[email protected]<mailto:[email protected]>

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