petsc-3.14.5 2021-03-03
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# TSMPRK2A22

Second Order Multirate Partitioned Runge Kutta scheme based on RK2A. This method has four stages for slow and fast parts. The refinement factor of the stepsize is 2. r = 2, np = 2

### Options database

| -ts_mprk_type 2a22

### See Also

TSMPRK, TSMPRKType, TSMPRKSetType()

### Level

advanced

### Location

src/ts/impls/multirate/mprk.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages