ChargedBondedSpecies.h
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25 
26 #ifndef ChargedBondedSpecies_H
27 #define ChargedBondedSpecies_H
28 
30 #include "Math/ExtendedMath.h"
32 
38 {
39 public:
42 
45 
48 
50  ~ChargedBondedSpecies() = default;
51 
53  void read(std::istream& is);
54 
56  void write(std::ostream& os) const;
57 
59  std::string getBaseName() const;
60 
63 
64 //adhesion-specific functions
65 
68 
69 //setters and getters
71  void setAdhesionStiffness(Mdouble new_k0);
72 
75 
77  void setAdhesionForceMax(Mdouble new_f0);
78 
81 
82  //function to allows the charge of a particle to be easily accessed
83  int getCharge() const;
84 
85  //allows the user to set the charge possessed by a particle species
86  void setCharge(int newCharge);
87 
88 //*********************************************************************************************************************
89 //******************************ADDING ADDITIONAL FUNCTIONS FOR BOND INTERACTIONS**************************************
90 //*********************************************************************************************************************
91 
94  void setBondForceMax(Mdouble new_f0);
95 
97  Mdouble getBondForceMax() const;
98 
100  void setBondDissipation(Mdouble disp);
101 
103  Mdouble getBondDissipation() const;
104 
105 private:
108 
111 
112  //creating a simple integer flag to denote whether a particle is charged or not
113  //the boolean will be 0 if the particle has no charge, 1 if positively charged
114  //and -1 if negatively charged
115  int charge_;
116 
117 //*********************************************************************************************************************
118 //******************************ADDING ADDITIONAL VARIABLES FOR BOND INTERACTIONS**************************************
119 //*********************************************************************************************************************
120 
123 
127 
128 
129 //*********************************************************************************************************************
130 //****************************ADDING ADDITIONAL VARIABLES VAN DER WAALS INTERACTIONS***********************************
131 //*********************************************************************************************************************
132  //Adding parameters to recreate a highly simplified (but relatively computationally efficient!)
133  // van der Waals-like force at short distances
134 
135  //The maximal strength of the van der Waals force.
136  //Note that this should, by definition, be great enough to overcome the maximal repulsive force experienced by
137  //a particle, as the net force must be attractive in order to correctly represent vand der Waals
139 
140  //The stiffness used to determine the 'reach' of the van der Waals force applied to particles.
142 
143 public:
144  //Declaring the relevant get and set functions for the van der Waals stiffness and maximal force
146 
148 
150 
152 
153 
154 };
155 
156 #endif
Definition: BaseAdhesiveForce.h:31
Definition: ChargedBondedInteraction.h:43
ChargedBondedSpecies contains the parameters used to describe a linear reversible short-range force.
Definition: ChargedBondedSpecies.h:38
~ChargedBondedSpecies()=default
The default constructor.
void write(std::ostream &os) const
Writes the species properties to an output stream.
Definition: ChargedBondedSpecies.cc:76
Mdouble getAdhesionStiffness() const
Allows the spring constant to be accessed.
Definition: ChargedBondedSpecies.cc:156
Mdouble getBondDissipation() const
Allows the additional dissipation used to damp oscillations between bondd particles to be accessed.
Definition: ChargedBondedSpecies.cc:239
void setBondDissipation(Mdouble disp)
Allows the additional dissipation used to damp oscillations between bondd particles to be changed.
Definition: ChargedBondedSpecies.cc:226
void setVanDerWaalsStiffness(Mdouble)
Definition: ChargedBondedSpecies.cc:274
void setBondForceMax(Mdouble new_f0)
Allows the spring constant for the BOND to be changed (Do not confuse with the charged interaction st...
Definition: ChargedBondedSpecies.cc:205
int getCharge() const
Definition: ChargedBondedSpecies.cc:180
ChargedBondedSpecies()
The default constructor.
Definition: ChargedBondedSpecies.cc:36
Mdouble getVanDerWaalsForceMax() const
Definition: ChargedBondedSpecies.cc:267
void setCharge(int newCharge)
Definition: ChargedBondedSpecies.cc:186
Mdouble getBondForceMax() const
Allows the maximal force for 'bonding' particles together to be accessed.
Definition: ChargedBondedSpecies.cc:218
void setInteractionDistance()
returns the largest separation distance at which adhesive short-range forces can occur.
Definition: ChargedBondedSpecies.cc:137
void setAdhesionStiffness(Mdouble new_k0)
Allows the spring constant to be changed.
Definition: ChargedBondedSpecies.cc:145
Mdouble adhesionForceMax_
adhesion force at zero overlap
Definition: ChargedBondedSpecies.h:110
Mdouble vanDerWaalsForceMax_
Definition: ChargedBondedSpecies.h:138
Mdouble bondDissipation_
dissipation in bond
Definition: ChargedBondedSpecies.h:126
ChargedBondedInteraction InteractionType
The correct Interaction type for this AdhesiveForceSpecies.
Definition: ChargedBondedSpecies.h:41
void read(std::istream &is)
Reads the species properties from an input stream.
Definition: ChargedBondedSpecies.cc:90
Mdouble bondForceMax_
The maximal force which acts to bind together particles which are "bondd" into a single body.
Definition: ChargedBondedSpecies.h:122
int charge_
Definition: ChargedBondedSpecies.h:115
Mdouble getVanDerWaalsStiffness() const
Definition: ChargedBondedSpecies.cc:280
void setVanDerWaalsForceMax(Mdouble)
Definition: ChargedBondedSpecies.cc:254
void mix(ChargedBondedSpecies *S, ChargedBondedSpecies *T)
creates default values for mixed species
Definition: ChargedBondedSpecies.cc:119
Mdouble getAdhesionForceMax() const
Allows the spring constant to be accessed.
Definition: ChargedBondedSpecies.cc:173
std::string getBaseName() const
Used in Species::getName to obtain a unique name for each Species.
Definition: ChargedBondedSpecies.cc:106
void setAdhesionForceMax(Mdouble new_f0)
Allows the spring constant to be changed.
Definition: ChargedBondedSpecies.cc:162
Mdouble vanDerWaalsStiffness_
Definition: ChargedBondedSpecies.h:141
Mdouble adhesionStiffness_
stiffness of linear adhesion force
Definition: ChargedBondedSpecies.h:107