accelerometer.h

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/* $Header: /var/cvs/mbdyn/mbdyn/mbdyn-1.0/mbdyn/elec/accelerometer.h,v 1.28 2017/01/12 14:46:22 masarati Exp $ */
/*
 * MBDyn (C) is a multibody analysis code.
 * http://www.mbdyn.org
 *
 * Copyright (C) 1996-2017
 *
 * Pierangelo Masarati  <masarati@aero.polimi.it>
 * Paolo Mantegazza     <mantegazza@aero.polimi.it>
 *
 * Dipartimento di Ingegneria Aerospaziale - Politecnico di Milano
 * via La Masa, 34 - 20156 Milano, Italy
 * http://www.aero.polimi.it
 *
 * Changing this copyright notice is forbidden.
 *
 * 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 (version 2 of the License).
 *
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef ACCELEROMETER_H
#define ACCELEROMETER_H

#include "elec.h"

/* Accelerometer - begin */

class Accelerometer : virtual public Elem, public Electric {
private:
        const StructNode* pStrNode;
        const ScalarDifferentialNode* pAbsNode; /* TODO: check if relaxable to ScalarNode */
        Vec3 Dir;
        doublereal dOmega;
        doublereal dTau;
        doublereal dCsi;
        doublereal dKappa;

public:
        Accelerometer(unsigned int uL, const DofOwner* pD,
                const StructNode* pS,
                const ScalarDifferentialNode* pA,
                const Vec3& TmpDir,
                doublereal dO, doublereal dT,
                doublereal dC, doublereal dK,
                flag fOut);
        ~Accelerometer(void);

        virtual Electric::Type GetElectricType(void) const {
                return Electric::ACCELEROMETER;
        };

        /* Contributo al file di restart */
        virtual std::ostream& Restart(std::ostream& out) const;

        virtual unsigned int iGetNumDof(void) const;
        virtual DofOrder::Order GetDofType(unsigned int i) const;

        virtual void WorkSpaceDim(integer* piNumRows, integer* piNumCols) const;

        VariableSubMatrixHandler&
        AssJac(VariableSubMatrixHandler& WorkMat,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);
        SubVectorHandler&
        AssRes(SubVectorHandler& WorkVec,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);

        virtual void SetInitialValue(VectorHandler& /* X */ );
        virtual void SetValue(DataManager *pDM,
                VectorHandler& X, VectorHandler& /* XP */ ,
                SimulationEntity::Hints *ph = 0);

        /* *******PER IL SOLUTORE PARALLELO******** */
        /* Fornisce il tipo e la label dei nodi che sono connessi all'elemento
         * utile per l'assemblaggio della matrice di connessione fra i dofs */
        virtual void
        GetConnectedNodes(std::vector<const Node *>& connectedNodes) const {
                connectedNodes.resize(2);
                connectedNodes[0] = pStrNode;
                connectedNodes[1] = pAbsNode;
        };
        /* ************************************************ */
};

/* Accelerometer - end */


/* TranslAccel - begin */

class TranslAccel : virtual public Elem, public Electric {
private:
        const StructNode* pStrNode;
        const ScalarDifferentialNode* pAbsNode; /* TODO: check if relaxable to ScalarNode */
        Vec3 Dir;
        Vec3 f;

public:
        TranslAccel(unsigned int uL, const DofOwner* pD,
                const StructNode* pS, const ScalarDifferentialNode* pA,
                const Vec3& TmpDir, const Vec3& Tmpf,
                flag fOut);
        ~TranslAccel(void);

        virtual Electric::Type GetElectricType(void) const {
                return Electric::ACCELEROMETER;
        };

        /* Contributo al file di restart */
        virtual std::ostream& Restart(std::ostream& out) const;

        virtual unsigned int iGetNumDof(void) const;
        virtual DofOrder::Order GetDofType(unsigned int i) const;

        virtual void WorkSpaceDim(integer* piNumRows, integer* piNumCols) const;

        VariableSubMatrixHandler&
        AssJac(VariableSubMatrixHandler& WorkMat,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);
        SubVectorHandler&
        AssRes(SubVectorHandler& WorkVec,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);

        virtual void SetInitialValue(VectorHandler& /* X */ );
        virtual void SetValue(DataManager *pDM,
                VectorHandler& X, VectorHandler& /* XP */ ,
                SimulationEntity::Hints *ph = 0);

        /* *******PER IL SOLUTORE PARALLELO******** */
        /* Fornisce il tipo e la label dei nodi che sono connessi all'elemento
         * utile per l'assemblaggio della matrice di connessione fra i dofs */
        virtual void
        GetConnectedNodes(std::vector<const Node *>& connectedNodes) const {
                connectedNodes.resize(2);
                connectedNodes[0] = pStrNode;
                connectedNodes[1] = pAbsNode;
        };
        /* ************************************************ */
};

/* TranslAccel - end */


/* RotAccel - begin */

class RotAccel : virtual public Elem, public Electric {
private:
        const StructNode* pStrNode;
        const ScalarDifferentialNode* pAbsNode; /* TODO: check if relaxable to ScalarNode */
        Vec3 Dir;

public:
        RotAccel(unsigned int uL, const DofOwner* pD,
                const StructNode* pS, const ScalarDifferentialNode* pA,
                const Vec3& TmpDir,
                flag fOut);
        ~RotAccel(void);

        virtual Electric::Type GetElectricType(void) const {
                return Electric::ACCELEROMETER;
        };

        /* Contributo al file di restart */
        virtual std::ostream& Restart(std::ostream& out) const;

        virtual unsigned int iGetNumDof(void) const;
        virtual DofOrder::Order GetDofType(unsigned int i) const;

        virtual void WorkSpaceDim(integer* piNumRows, integer* piNumCols) const;

        VariableSubMatrixHandler&
        AssJac(VariableSubMatrixHandler& WorkMat,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);
        SubVectorHandler&
        AssRes(SubVectorHandler& WorkVec,
                doublereal dCoef,
                const VectorHandler& XCurr,
                const VectorHandler& XPrimeCurr);

        virtual void SetInitialValue(VectorHandler& /* X */ );
        virtual void SetValue(DataManager *pDM,
                VectorHandler& X, VectorHandler& /* XP */ ,
                SimulationEntity::Hints *ph = 0);

        /* *******PER IL SOLUTORE PARALLELO******** */
        /* Fornisce il tipo e la label dei nodi che sono connessi all'elemento
         * utile per l'assemblaggio della matrice di connessione fra i dofs */
        virtual void
        GetConnectedNodes(std::vector<const Node *>& connectedNodes) const {
                connectedNodes.resize(2);
                connectedNodes[0] = pStrNode;
                connectedNodes[1] = pAbsNode;
        };
        /* ************************************************ */
};

/* RotAccel - end */

#endif /* ACCELEROMETER_H */