cmaes_signals.par

#
# Comment characters are '%' and '#' to end of line. 
# Uncomment one or more rows (and/or add an uncommented line)
# and save this file to induce an action.  
#
# Function cmaes_ReadSignals reads and interprets the syntax 
#   as given in this file 
# 

## --- modify termination condition, see also initials.par for more docu
# stop now                # manual stop as soon as signals.par is parsed
# stopMaxFunEvals  4.5e6  # stop after given number of function evaluations
# stopMaxIter 3e3         # stop after given number of iterations (generations)
# stopFitness 1e-6     # stop if function value is smaller than stopFitness
# stopTolFun 1e-12     # stop if function value differences are small
# stopTolFunHist 1e-12 # stop if f-value differences between best values are small
# stopTolX 1e-1        # stop if step-sizes/steps in x-space are small
# stopTolUpXFactor 1e3 # stop if std dev increases more than by TolUpXFactor

# checkeigen  1        # number > 0 switches checking on, Check_Eigen() is O(n^3)!
# maxTimeFractionForEigendecompostion 0.2

# write resume allcmaes.dat  # write data for restart

## --- print data to stdout
##   syntax (in one row): 
##   print <keyword for cmaes_WriteToFilePtr()>[+<another keyword>] 
##         [<seconds>] 
##   After the first iteration ONLY the action with the smallest 
##     seconds value will take place. 
##   For more info see write data below. 

#  print gen+fitness    5
## "few" prints Fevals Fval Sigma Max&MinCoorDev AxisRatio MinOfD
  print fewinfo     200 # print every 200 seconds
  print few+clock     2 # clock: used processor time since start
#  print few          2  
#  print fitness+xmean 3 
#  print gen+few  20
#  print gen+few+few(diag(D)) 0
#  print few(diag(D))     
#  print all 100

## --- write data to file (example2.c can also write into data file)
##  syntax (in one row): 
##  write <keyword for cmaes_WriteToFilePtr()>[+<another keyword>] 
##        [<filename>] [<seconds>] 
##   After the first iteration ONLY the action with the smallest 
##     seconds value will take place. 

##  Default filename is tmpcmaes.dat. Default is seconds=1, 
##  and during the first second or so it is 0 with a smooth
##  writing gap transition until up to one second. For
##  seconds=0 writing takes place every generation. For seconds < 0
##  writing is blocked after the first key where seconds < 0 was
##  written. Blocking lasts until all values for seconds are >=0 
##  again. For keywords compare cmaes_interface.h and function
##  cmaes_WriteToFilePtr in cmaes.c.

##        KEYWORD(s)                                  FILE          SECONDS to wait until next writing
# write with default format for plotting
write iter+eval+sigma+axisratio+fbestever+fitness+fmedian+fworst+mindii+idxmaxSD+maxSD+idxminSD+minSD   outcmaesfit.dat 
write iter+eval+sigma+axisratio+stddevratio+diag(D)       outcmaesaxlen.dat 
write iter+eval+sigma+idxmaxSD+idxminSD+stddev            outcmaesstddev.dat   
write iter+eval+sigma+0+0+xmean                           outcmaesxmean.dat       
write iter+eval+sigma+0+fitness+xbest                     outcmaesxrecentbest.dat 

##        KEYWORD(s)        FILE       SECONDS to wait until next writing

# write few+few(diag(D)) rescmaes.dat     0    # writes every generation 
# write few+diag(D)      tmp.dat          0    # writes every generation 
# write few+few(diag(D)) rescmaes.dat          # writes once per second 
# write few+few(diag(D)) rescmaes.dat    -1    # writes once, blocks further writing
# write gen+xbest          xcmaes.dat     2
# write B                allcmaes.dat   100    # writes every 100 seconds
# write all              allcmaes.dat   100
# write gen+arfitness    tmpcmaes.dat     0