bdm::memlog Class Reference


Detailed Description

Logging into matrices in data format in memory, optionally persisted into a file.

#include <loggers.h>

List of all members.

Public Member Functions

 memlog (int maxlen0, string itf="")
 memlog ()
 Default constructor.
void init ()
 Initialize storage.
void step ()
 Shifts storage position for another time step.
void logit (int id, const vec &v)
 log this vector
void logit (int id, const double &d)
 log this double
void itsave (const char *fname)
 Save values into an itfile named after fname.
void finalize ()
 Finalize storing information.
void from_setting (const Setting &set)
 UI for memlog.
virtual int add (const RV &rv, string prefix="")
 returns an identifier which will be later needed for calling the logit() function For empty RV it returns -1, this entry will be ignored by logit().
virtual string to_string ()
 This method returns a basic info about the current instance.
virtual void to_setting (Setting &set) const
 This method save all the instance properties into the Setting structure.
virtual void validate ()
 This method TODO.

Protected Attributes

int maxlen
 Maximum length of vectors stored in memory.
int ind
 Currect record to be written.
Array< mat > vectors
 Storage.
string itfilename
 name of it file to save results
Array< RVentries
 RVs of all logged variables.
Array< string > names
 Names of logged quantities, e.g. names of algorithm variants.

Member Function Documentation

void bdm::memlog::from_setting ( const Setting &  set  )  [virtual]

UI for memlog.

TODO dat tam kam patri, a to celej blok

        logger = {
                class = "memlog";
                filename = "file_name.it"; // resulting filename with results in it format
                maxlen = 100;          // size of memory buffer
        }

Reimplemented from bdm::root.

Reimplemented in bdm::stdlog, bdm::dirfilelog, and bdm::mexlog.

References itfilename, and maxlen.


The documentation for this class was generated from the following files:

Generated on Sun Sep 13 23:08:56 2009 for mixpp by  doxygen 1.6.1