Basic solver configuration
vs2dh.ConfigureBasicSolver(cis = TRUE, cit = TRUE, numt = 1000, minit = 2, itmax = 80, eps = 1e-04, eps1 = 0.001, eps2 = 0.001, hmax = 0.7, itstop = TRUE)
| cis | If TRUE spatial discretisation is realised by centered-in-space differencing; if FALSE backward-in-space differencing is to be used for transport equation. (default: TRUE) |
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| cit | If TRUE temporal discretisation is realised by centered-in-time differencing; if FALSE backward-in-time or fully implicit differencing is to be used. (default: TRUE) |
| numt | Maximum number of time steps.(default: 1000). (NOTE: if enhanced precision in print out to file "balance.out" and file 11 "obsPoints.out", is desired set NUMT equal to a negative number. That is, multiply actual maximum number of time steps by -1)1 |
| minit | Minimum number of iterations per time step. (default: 2) |
| itmax | Maximum number of iterations per time step. (default: 80) |
| eps | Head closure criterion for iterative solution of flow equation, L. (default: 0.0001) |
| eps1 | Temperature closure criterion for iterative solution of transport equation, C. (default: 0.001) |
| eps2 | Velocity closure criterion for outer iteration loop at each time step, L/T. (default: 0.001) |
| hmax | Relaxation parameter for iterative solution. See discussion in Lappala and others (1987) for more detail. Value is generally in the range of 0.4 to 1.2. (default: 0.7) |
| itstop | If TRUE simulation is terminated after ITMAX iterations in one time step; otherwise = F. (default: TRUE) |
Configuration of basic solver