vs2dh.ConfigureRechargePeriodSolver: Configure recharge period solver
In KWB-R/kwb.vs2dh: Interface to VS2DH

Configure recharge period solver

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vs2dh.ConfigureRechargePeriodSolver(delt = 1e-04, tmlt = 1.2,
  dltmx = 1, dltmin = 1e-04, tred = 0.1, dsmax = 10, sterr = 0,
  pond = 0)

`delt`	Length of initial time step for this period, T. (default: 1.0E-4)
`tmlt`	Multiplier for time step length. (default: 1.2)
`dltmx`	Maximum allowed length of time step, T. (default: 1)
`dltmin`	Minimum allowed length of time step, T. (default: 1.0E-4)
`tred`	Factor by which time-step length is reduced if convergence is not obtained in ITMAX iterations. Values usually should be in the range 0.1 to 0.5. If no reduction of time-step length is desired, input a value of 0.0. (default: 0.1)
`dsmax`	Maximum allowed change in head per time step for this period, L. (default: 10)
`sterr`	Steady-state head criterion; when the maximum change in head between successive time steps is less than STERR, the program assumes that steady state has been reached for this period and advances to next recharge period, L. (default: 0)
`pond`	Maximum allowed height of ponded water for constant flux nodes. See Lappala and other (1987) for detailed discussion of POND, L. (default: 0)