123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117 |
- /*
- * @file malaria/Si.cpp
- *
- * This file is part of VLE, a framework for multi-modeling, simulation
- * and analysis of complex dynamical systems
- * http://www.vle-project.org
- *
- * Copyright (c) 2011 INRA http://www.inra.fr
- *
- * See the AUTHORS or Authors.txt file for copyright owners and contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- /* @@tagdepends: vle.extension.differential-equation @@endtagdepends
- @@tagdynamic@@ */
- #include <vle/extension/DifferentialEquation.hpp>
- #include <iostream>
- #include <sstream>
- namespace malariaspread {
- namespace ved = vle::extension::differential_equation;
- class E12h :
- public ved::DifferentialEquation
- {
- public:
- E12h(const vle::devs::DynamicsInit& model,
- const vle::devs::InitEventList& events) :
- ved::DifferentialEquation(model,events)
- {
-
- k_2 = events.getDouble("k_2"); // = ???
-
- beta_2 = events.getDouble("beta_2"); // = ???
-
- delta_H2 = events.getDouble("delta_H2"); // = ???
-
- d2_H2 = events.getDouble("d2_H2"); // = ???
- H_2 = events.getDouble("H_2"); // = ???
- phi_e1 = events.getDouble("phi_e1"); // = ???
-
-
-
- _E12h = createVar("E12h");
- _S12h = createExt("S12h");
- _I2v = createExt("I2v");
- //_Pth2 = createExt("Pth2");
- _E1h= createExt("E1h");
- /*_S1v= createExt("S1v");
- _E1v= createExt("E1v"); */
-
- }
- virtual ~E12h()
- { }
- void compute(const vle::devs::Time& /* time */)
- {
- // V_2 = grad(_S2v) + grad(_E2v) + grad(_I2v); //current size of all compartments at time t
-
- grad(_E12h) = phi_e1*_E1h() + k_2*beta_2*_S12h()*_I2v()/H_2 - delta_H2*_E12h() - d2_H2*_E12h();
- }
- private:
-
- //contact proportion between a human belonging to the patch 2 and a mosquitoe belonging to the patch 2
- double beta_2;
- //average number of that contact per unit time for that patch 2
- double k_2;
- // transition rate from E -> I for the patch 1 of the host population
- double delta_H2;
- // natural death rate of E of host population for the patch 2
- double d2_H2;
- // size of host population for the patch 2
- double H_2;
- // migration rate of Infected (E) host population of the patch 1 that left to patch 2 (Go)
- double phi_e1;
-
-
-
- Var _E12h;
- Ext _S12h;
- Ext _I2v;
- //Ext _Pth2;
- Ext _E1h;
- /* Ext _S1v;
- Ext _E1v; */
-
- };
- } // namespace malariaspread
- DECLARE_DYNAMICS(malariaspread::E12h)
-
|