• int setField (char *fieldName, double v)

  Set the the given field (fieldName ) to value v.
  

• int getField (char *fieldName, double *v)

  Get the value of the given field.
  

• void printFields (void)

  Print the values of all fields.
  

• int getFieldArraySize (void)

  Return the number of accessible fields.
  

• double * getFieldArray (void)

  Allocate and retunr an array containing all fields.
  

• void setFieldArray (double *p)

  Set fields specified by the array p.
  

Public Attributes

• double dt

  The integration time step.
  

• int randSeed

  The seed value for the random generator.
  

• int verboseLevel

  How much stuff should be written to the console window.
  

• int nThreads

  Number of threads to use for simulation.
  

• int spikeOutput

  Flag: 1 ... always output spikes as last cell element, 0 do not output spikes.
  

• double t

  The current virtual (simulation) time.
  

• unsigned long step

  The current time step := t/dt;.
  

Private Member Functions

• int moveToTeached (Forceable *f)

  This function will be called by a Teacher an object is added to this teacher.
  

• int assignInputs (csimInputChannel *input, int n)

  This function processes the input array and assignes the inputs to the specified objects.
  

• int unAssignInputs (csimInputChannel *input, int n)

  This function processes the input array and removes the inputs from the specified objects.
  

• int connect (Advancable *destination, Advancable *source)

  Setup an information flow from source to destionation.
  

Private Attributes

• int isReset

  Set to 1 during a call to reset().
  

• bool dtChanged

  Flag: Must be set to one if dt is changed.
  

• bool fieldsOfSomeObjectChanged

  Flag: 1 ... some fields of at least one object in the network have been changed.
  

• csimList< Neuron, 100 > allNeuronList

  List of all neurons .
  

• csimList< Forceable, 100 > notTeachedList

  List of NOT teached objects.
  

• csimList< Forceable, 100 > teachedList

  List of TEACHED objects.
  

• csimList< Synapse, 10000 > synapseList

  List of all synapses.
  

• csimList< Teacher, 2 > teacherList

  List of teachers.
  

• csimList< csimRecorder, 2 > recorderList

  List of recorders.
  

• csimList< Readout, 2 > readoutList

  List of readouts.
  

• csimList< Preprocessor, 2 > preprocessorList

  List of preprocessors.
  

• csimList< Algorithm, 2 > algorithmList

  List of algorithms.
  

• csimList< PhysicalModel, 2 > modelList

  List of models.
  

• csimList< Advancable, 20000 > objectList

  List of all advanceable objects (all neurons, synapses, teachers, and recorders).
  

• long DT_us

  The integration time step in microseconds.
  

• long lastSyncTime

  Last timepoint when we synced to real-time.
  

Friends

• class Teacher
• class MexNetwork

Classes

• struct event

  Structure for memory management of the event/spike driven part of the simulation. More...
  

---

Member Function Documentation

Home CSIM Circuits Learning Download Research Benchmark Tests References People Links

Network Class Reference #include <network.h> Inheritance diagram for Network: List of all members. Detailed Description Container class for a network of neurons and synapses. Container class for a network of neurons and synapses. Public Member Functions Network (void) Constructor. virtual ~Network () Destructor. virtual int addNewObject (Advancable *a) Add a new object to the network. Note that we do not check if it was already added before. Advancable * getObject (uint32 idx) Return a pointer to the object in the network identified by idx. int connect (uint32 destination, uint32 source) Setup an information flow from source to destionation using indexes. int connect (uint32 recorderIdx, uint32 *objIdx, uint32 n, char *fieldName) int reset (void) Call reset for each object in the network. int simulate (unsigned long nSteps, csimInputChannel *inputSignal, int ni, csimInputChannel *teacherSignal, int nt) Simulate the network for some time steps with an array of given inputs. unsigned long totalSpikeCount (void) Count the total number of spikes occured during the simulation (starting at time ). void getSpikes (uint32 *idx, double *times) Return all spikes occured during the simulation (starting at time ). int getNumOf (char *className) Return the number of elements of a given class within the network. int getNumObjects (void) Return total number of objects in the network. int setParameter (uint32 *idx, int nIdx, char *paramName, double *value, int m, int n) Set field of given objects to given value. int getParameter (uint32 *idx, int n, char *paramName, double **value, int *m) Get the values of a given fields of severl objects. int updateObjects (void) Update all internal variables of all object by calling object->fieldChangeNotify();. void ScheduleSpike (SpikingSynapse *s, pSpikeHandler h, double delay) This function will be called by any SpikingNeuron if it wants to transmit a spike. int listObjects (bool fields) Print out a list of all objects. int importObject (uint32 *idx, int nIdx, double *value, int n) Import preprocessors or algorithm. int exportObject (uint32 *idx, int nIdx, double ***value, int **m) Export preprocessors or algorithm.

Methods for setting and getting global fields

int Network::connect (  uint32  recorderIdx, uint32 *  objIdx, uint32  n, char *  fieldName )

save the call for a potential csim('export') command later on we do this in a very C like way save the call for a potential csim('export') command later on we do this in a very C like way save the call for a potential csim('export') command later on we do this in a very C like way save the call for a potential csim('export') command later on we do this in a very C like way

---

 

(C) 2003, Thomas Natschläger

last modified 07/10/2006