def readconf(fn="hnn.cfg", nohomeout=False):
config = ConfigParser()
config.optionxform = str
with open(fn, 'r') as cfg_file:
cfg_txt = os.path.expandvars(cfg_file.read())
config.readfp(StringIO(cfg_txt))
def conffloat(base, var, defa): # defa is default value
val = defa
try:
val = config.getfloat(base, var)
except:
pass
return val
def confint(base, var, defa):
val = defa
try:
val = config.getint(base, var)
except:
pass
return val
def confstr(base, var, defa):
val = defa
try:
val = config.get(base, var)
except:
pass
return val
def confbool(base, var, defa):
return str2bool(confstr(base, var, defa))
def readtips(d):
if not config.has_section('tips'): return None
ltips = config.options('tips')
for i, prm in enumerate(ltips):
d[prm] = config.get('tips', prm).strip()
def readoptprm(d):
dparams = OrderedDict()
d['params'] = dparams
if not config.has_section('params'): return False
lprm = config.options('params')
#print 'params:', lprm
for i, prm in enumerate(lprm):
#print prm
s = config.get('params', prm)
sp = s.split()
if len(sp) > 4:
minval, maxval, origval, bounded, bestval = float(
sp[0]), float(sp[1]), float(sp[2]), str2bool(sp[3]), float(
sp[4])
p = param(origval, minval, maxval, bounded, prm, bestval)
else:
minval, maxval, origval, bounded = float(sp[0]), float(
sp[1]), float(sp[2]), str2bool(sp[3])
p = param(origval, minval, maxval, bounded, prm)
dparams[prm] = p
d = {}
d['homeout'] = confint("paths", "homeout",
1) # whether user home directory for output
if nohomeout: d['homeout'] = 0 # override config file with commandline
d['simf'] = confstr('sim', 'simf', 'run.py')
d['paramf'] = confstr('sim', 'paramf',
os.path.join('param', 'default.param'))
if d['homeout']: # user home directory for output
dbase = os.path.join(os.path.expanduser('~'),
'hnn') # user home directory
if not safemkdir(dbase):
sys.exit(1) # check existence of base hnn output dir
else: # cwd for output
dbase = os.getcwd(
) # use os.getcwd instead for better compatability with NSG
d['datdir'] = os.path.join(dbase, 'data') # data output directory
d['paramoutdir'] = os.path.join(dbase, 'param')
d['paramindir'] = confstr('paths', 'paramindir',
'param') # this depends on hnn install location
d['dataf'] = confstr('paths', 'dataf', '')
for k in ['datdir', 'paramindir', 'paramoutdir']: # need these directories
if not safemkdir(d[k]): sys.exit(1)
d['dorun'] = confint("run", "dorun", 1)
d['doquit'] = confint("run", "doquit", 1)
d['debug'] = confint("run", "debug", 0)
d['testlfp'] = confint("run", "testlfp", 0)
d['testlaminarlfp'] = confint("run", "testlaminarlfp", 0)
d['optrun'] = confint("run", "optrun", 0)
d['nsgrun'] = confint("run", "nsgrun", 0)
d['drawindivdpl'] = confint("draw", "drawindivdpl", 1)
d['drawavgdpl'] = confint("draw", "drawavgdpl", 0)
d['drawindivrast'] = confint("draw", "drawindivrast", 1)
d['fontsize'] = confint("draw", "fontsize", 0)
readtips(d) # read tooltips for parameters
if d['optrun']: readoptprm(d)
return d
def readconf(fn="hnn.cfg", nohomeout=False):
config = ConfigParser()
config.optionxform = str
with open(fn, 'r') as cfg_file:
cfg_txt = os.path.expandvars(cfg_file.read())
config.readfp(StringIO(cfg_txt))
def conffloat(base, var, defa): # defa is default value
val = defa
try:
val = config.getfloat(base, var)
except:
pass
return val
def confint(base, var, defa):
val = defa
try:
val = config.getint(base, var)
except:
pass
return val
def confstr(base, var, defa):
val = defa
try:
val = config.get(base, var)
except:
pass
return val
def confbool(base, var, defa):
return str2bool(confstr(base, var, defa))
def readtips(d):
if not config.has_section('tips'): return None
ltips = config.options('tips')
for i, prm in enumerate(ltips):
d[prm] = config.get('tips', prm).strip()
d = {}
d['homeout'] = confint("paths", "homeout",
1) # whether user home directory for output
if nohomeout: d['homeout'] = 0 # override config file with commandline
d['simf'] = confstr('sim', 'simf', 'run.py')
d['paramf'] = confstr('sim', 'paramf',
os.path.join('param', 'default.param'))
# dbase - optional config setting to change base output directory
if config.has_option('paths', 'dbase'):
dbase = config.get('paths', 'dbase').strip()
if not safemkdir(dbase):
sys.exit(1) # check existence of base hnn output dir
else:
if d['homeout']: # user home directory for output
dbase = os.path.join(os.path.expanduser('~'),
'hnn_out') # user home directory
if not safemkdir(dbase):
sys.exit(1) # check existence of base hnn output dir
else: # cwd for output
dbase = os.getcwd(
) # use os.getcwd instead for better compatability with NSG
d['dbase'] = dbase
d['datdir'] = os.path.join(dbase, 'data') # data output directory
d['paramoutdir'] = os.path.join(dbase, 'param')
d['paramindir'] = confstr('paths', 'paramindir',
'param') # this depends on hnn install location
d['dataf'] = confstr('paths', 'dataf', '')
for k in ['datdir', 'paramindir', 'paramoutdir']: # need these directories
if not safemkdir(d[k]): sys.exit(1)
d['dorun'] = confint("run", "dorun", 1)
d['doquit'] = confint("run", "doquit", 1)
d['debug'] = confint("run", "debug", 0)
d['testlfp'] = confint("run", "testlfp", 0)
d['testlaminarlfp'] = confint("run", "testlaminarlfp", 0)
d['nsgrun'] = confint("run", "nsgrun", 0)
d['drawindivdpl'] = confint("draw", "drawindivdpl", 1)
d['drawavgdpl'] = confint("draw", "drawavgdpl", 0)
d['drawindivrast'] = confint("draw", "drawindivrast", 1)
d['fontsize'] = confint("draw", "fontsize", 0)
d['decay_multiplier'] = conffloat('opt', 'decay_multiplier', 1.6)
readtips(d) # read tooltips for parameters
return d