#include "model.h"
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Go to the source code of this file.
Classes | |
| class | SRMHD |
| struct | Args |
| struct | Failed |
Functions | |
| int | residual (void *p, int n, const double *x, double *fvec, int iflag) |
Function Documentation
◆ residual()
| int residual | ( | void * | p, |
| int | n, | ||
| const double * | x, | ||
| double * | fvec, | ||
| int | iflag | ||
| ) |
Residual function for spectral analysis
- SRMHD requires N=2 rootfind, therefore need to implement the hybrd cminpack multiD Newton solver. Things may get ugly.
- Cant do anything about the arguments of this function, cminpack demands you not enjoy anything it offers...
- Parameters
-
*p void pointer to the additional arguments struct, Args n size of system (n=2 for srmhd) *x pointer to array containing initial estimate of solution, will also hold solution *fvec pointer to array to hold residual values. These should be 0 +- tol iflag Cminpack error flag
- Note
- For more information regarding the form of this function and its parameters see the URL below
- See also
- Original source
