Computes a p by p matrix describing parasite dispersal from infecteds (columns)
to infectees (rows).
$$\mathcal{Z} = e^{-\Omega\tau} \cdot \mbox{diag}\left( \frac{fq M}{W} \right) \cdot {\cal D} \cdot fq\Omega^{-1}$$
metric_calZ(Omega, tau, f, q, M, W, calD)
Arguments
- Omega
the mosquito demography matrix
- tau
duration of the extrinsic incubation period
- f
the feeding rate
- q
fraction of bloodmeals taken on humans
- M
size of mosquito population in each patch
- W
ambient human population at each patch
- calD
parasite dispersal by humans matrix (see ramp.xde::metric_calD)