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glnoisyneurons.py
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##################################
#
# glnoisyneurons.py
# Copyright (C) Louisiana State University, Health Sciences Center
# Written by 2011-2013 Ruben Tikidji-Hamburyan <[email protected]>
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
# NON INFRINGEMENT. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
###################################
#########################################################
# process:
# 0 - OUP
# 1 - Feller
# 2 - Period Additive noise
# 3 - Phase Additive noise
# 4 - OUP + event updates
# 5 - Play from table
# 6 - Random choice from table
# >
# 100 - OUP + resetting
# 101 - Feller + resetting
#########################################################
from PyQt4 import QtGui, QtCore
import string as str
import icons
class odnoisyneurons:
def __init__(self):
self.id = -1
self.pid = -1
self.name = ""
self.period_mu = 0.0
self.period_sd = 0.0
self.period_tau = 0.0
self.process = 0
self.number = 0
self.init_selector = 0
self.f2_selector = 0
self.ph0_all = 0.0
self.ph1_all = 0.0
self.ph0_sd = 0.0
self.ph1_sd = 0.0
self.ph0 = []
self.ph1 = []
self.ptable = []
class nynrnedt(QtGui.QDialog):
def __init__(self, nrn=None, parent=None):
super(nynrnedt, self).__init__()
self.nrn = nrn
if self.nrn == None :
self.nrn = odnoisyneurons()
self.setWindowTitle(self.nrn.name + ' :: Neurons Editor')
#self.setGeometry(300, 300, 280, 270)
self.nameedit = QtGui.QLineEdit(self.nrn.name)
self.numbedit = QtGui.QSpinBox(self)
self.numbedit.setValue(self.nrn.number)
self.numbedit.setMaximum(100000000)
self.mu_periodedit = QtGui.QDoubleSpinBox(self)
self.mu_periodedit.setValue(self.nrn.period_mu)
self.mu_periodedit.setMaximum(1000000000.0)
self.mu_periodedit.setMinimum(0.0)
self.mu_periodedit.setDecimals(10)
self.mu_periodedit.setSingleStep(0.1)
self.sd_periodedit = QtGui.QDoubleSpinBox(self)
self.sd_periodedit.setValue(self.nrn.period_sd)
self.sd_periodedit.setMaximum(1000000000.0)
self.sd_periodedit.setMinimum(0.0)
self.sd_periodedit.setDecimals(10)
self.sd_periodedit.setSingleStep(0.1)
self.tu_periodedit = QtGui.QDoubleSpinBox(self)
self.tu_periodedit.setValue(self.nrn.period_tau)
self.tu_periodedit.setMaximum(1000000000.0)
self.tu_periodedit.setMinimum(0.0)
self.tu_periodedit.setDecimals(10)
self.tu_periodedit.setSingleStep(0.1)
self.process = QtGui.QComboBox(self)
# self.process.addItems(["Ornstein-Uhlenbeck","Feller","Additive noise","Ornstein-Uhlenbeck + resetting","Feller + resetting"])
self.process.addItems(["Ornstein-Uhlenbeck","Feller","Period Additive noise", "Phase Additive noise","Ornstein-Uhlenbeck with event updates","Play from Table","Random choice from Table"])
self.process.setEditable(False)
self.process.setCurrentIndex(self.nrn.process)
self.f2combo = QtGui.QComboBox(self)
self.f2combo.addItems(["accumulate","last","off"])
self.f2combo.setEditable(False)
self.f2combo.setCurrentIndex(self.nrn.f2_selector)
self.initcombo = QtGui.QComboBox(self)
self.initcombo.addItems(["set for all","set randomly","individually"])
self.initcombo.setEditable(False)
self.initcombo.setCurrentIndex(self.nrn.init_selector)
self.label00 =QtGui.QLabel("Tau:")
self.ph0_alledit = QtGui.QDoubleSpinBox(self)
self.ph0_alledit.setValue(self.nrn.ph0_all)
self.ph0_alledit.setMaximum(1.0)
self.ph0_alledit.setMinimum(0.0)
self.ph0_alledit.setDecimals(10)
self.ph0_alledit.setSingleStep(0.01)
self.ph1_alledit = QtGui.QDoubleSpinBox(self)
self.ph1_alledit.setValue(self.nrn.ph1_all)
self.ph1_alledit.setMaximum(1.0)
self.ph1_alledit.setMinimum(0.0)
self.ph1_alledit.setDecimals(10)
self.ph1_alledit.setSingleStep(0.01)
self.label01 = QtGui.QLabel("Phase for all neurons:")
self.label02 = QtGui.QLabel("Correction from previous cycle for all neurons:")
self.ph0_allsdedit = QtGui.QDoubleSpinBox(self)
self.ph0_allsdedit.setValue(self.nrn.ph0_sd)
self.ph0_allsdedit.setMaximum(1.0)
self.ph0_allsdedit.setMinimum(0.0)
self.ph0_allsdedit.setDecimals(10)
self.ph0_allsdedit.setSingleStep(0.01)
self.ph1_allsdedit = QtGui.QDoubleSpinBox(self)
self.ph1_allsdedit.setValue(self.nrn.ph1_sd)
self.ph1_allsdedit.setMaximum(1.0)
self.ph1_allsdedit.setMinimum(0.0)
self.ph1_allsdedit.setDecimals(10)
self.ph1_allsdedit.setSingleStep(0.01)
self.label03 = QtGui.QLabel("Snadard deviation of Phase:")
self.label04 = QtGui.QLabel("Snadard deviation of Correction from previous cycle:")
self.ph0_allsdedit.setVisible(False)
self.ph1_allsdedit.setVisible(False)
self.label03.setVisible(False)
self.label04.setVisible(False)
self.tbl = QtGui.QTableWidget()
self.tbl.setColumnCount(2)
self.tbl.setHorizontalHeaderLabels(["ph","correction"])
self.tbl.setVisible(False)
okButton = QtGui.QPushButton(QtGui.QIcon(':/dialog-ok.png'),"&OK",self)
cancelButton = QtGui.QPushButton(QtGui.QIcon(':/dialog-cancel.png'),"&Cancel",self)
self.plabel = QtGui.QLabel("Periods Table")
self.ploadbutton = QtGui.QPushButton(QtGui.QIcon(':/import.png'),"Load &Table from File",self)
self.pinsertrow = QtGui.QPushButton(QtGui.QIcon(':/insert-row.png'),"Insert Row",self)
self.pdeleterow = QtGui.QPushButton(QtGui.QIcon(':/remove-row.png'),"Remove Row",self)
self.ptbl = QtGui.QTableWidget()
self.ptbl.setColumnCount(1)
self.ptbl.setHorizontalHeaderLabels(["period"])
self.plabel.setVisible(False)
self.ploadbutton.setVisible(False)
self.pinsertrow.setVisible(False)
self.pdeleterow.setVisible(False)
self.ptbl.setVisible(False)
hbox01 = QtGui.QHBoxLayout()
hbox01.addWidget(QtGui.QLabel("Name:"))
hbox01.addWidget(self.nameedit)
hbox01.addStretch(1)
hbox01.addWidget(QtGui.QLabel("Number of neurons:"))
hbox01.addWidget(self.numbedit)
hbox01.addStretch(1)
hbox01.addWidget(okButton)
hbox01.addWidget(cancelButton)
hbox05 = QtGui.QHBoxLayout()
hbox05.addWidget(QtGui.QLabel("Period Parameters"))
hbox05.addStretch(1)
hbox05.addWidget(QtGui.QLabel("Mean:"))
hbox05.addWidget(self.mu_periodedit )
hbox05.addWidget(QtGui.QLabel("SD:"))
hbox05.addWidget(self.sd_periodedit )
hbox05.addWidget(self.label00)
hbox05.addWidget(self.tu_periodedit )
hbox05.addWidget(QtGui.QLabel("Process:"))
hbox05.addWidget(self.process )
hbox02 = QtGui.QHBoxLayout()
hbox02.addWidget(QtGui.QLabel("The second resetting:"))
hbox02.addWidget(self.f2combo)
hbox02.addWidget(QtGui.QLabel("The policy of initiation:"))
hbox02.addWidget(self.initcombo)
hbox03 = QtGui.QHBoxLayout()
hbox03.addWidget(self.label01)
hbox03.addWidget(self.ph0_alledit)
hbox03.addWidget(self.label02)
hbox03.addWidget(self.ph1_alledit)
hbox04 = QtGui.QHBoxLayout()
hbox04.addWidget(self.label03)
hbox04.addWidget(self.ph0_allsdedit)
hbox04.addWidget(self.label04)
hbox04.addWidget(self.ph1_allsdedit)
hbox07 = QtGui.QHBoxLayout()
hbox07.addWidget(self.plabel)
hbox07.addWidget(self.ploadbutton)
hbox07.addWidget(self.pinsertrow)
hbox07.addWidget(self.pdeleterow)
vbox = QtGui.QVBoxLayout()
vbox.addLayout(hbox01)
vbox.addLayout(hbox05)
vbox.addLayout(hbox02)
vbox.addLayout(hbox03)
vbox.addLayout(hbox04)
vbox.addWidget(self.tbl)
vbox.addLayout(hbox07)
vbox.addWidget(self.ptbl)
self.setLayout(vbox)
self.connect(okButton, QtCore.SIGNAL('clicked()'), self.ok)
self.connect(cancelButton, QtCore.SIGNAL('clicked()'), self.cancel)
self.connect(self.initcombo, QtCore.SIGNAL('currentIndexChanged (int)'), self.policyselected)
self.connect(self.numbedit, QtCore.SIGNAL('valueChanged (int)'), self.numberchanched)
self.connect(self.nameedit, QtCore.SIGNAL('editingFinished()'), self.rename)
self.connect(self.process, QtCore.SIGNAL('currentIndexChanged (int)'), self.procselected)
self.connect(self.ploadbutton, QtCore.SIGNAL('clicked()'), self.ptablload)
self.connect(self.pinsertrow, QtCore.SIGNAL('clicked()'), self.ptablinsert)
self.connect(self.pdeleterow, QtCore.SIGNAL('clicked()'), self.ptabldelete)
self.connect(self.ptbl, QtCore.SIGNAL('cellChanged(int, int)'), self.perUpDate)
self.readnrn()
def rename(self):
if self.nrn == None: self.nrn = odnoisyneurons
self.nrn.name = self.nameedit.text()
self.setWindowTitle(self.nrn.name + ' :: Neurons Editor')
def upDate(self):
if self.nameedit.text().length() < 1:
QtGui.QMessageBox.critical(self,"Critical ERROR!"," You should specify the name of neurons set ",QtGui.QMessageBox.Ok,0)
return False
self.nrn.name=self.nameedit.text()
self.nrn.number = self.numbedit.value()
self.nrn.period_mu = self.mu_periodedit.value()
self.nrn.period_sd = self.sd_periodedit.value()
self.nrn.period_tau = self.tu_periodedit.value()
self.nrn.process = self.process.currentIndex()
self.nrn.init_selector = self.initcombo.currentIndex()
self.nrn.f2_selector = self.f2combo.currentIndex()
if self.nrn.init_selector == 0 or self.nrn.init_selector == 1:
self.nrn.ph0_all = self.ph0_alledit.value()
self.nrn.ph1_all = self.ph1_alledit.value()
if self.nrn.init_selector == 1:
self.nrn.ph0_sd = self.ph0_allsdedit.value()
self.nrn.ph1_sd = self.ph1_allsdedit.value()
if self.nrn.init_selector == 2:
if self.nrn.number > len(self.nrn.ph0):
self.nrn.ph0 += [ "0.0" for x in xrange( self.nrn.number - len(self.nrn.ph0)) ]
if self.nrn.number > len(self.nrn.ph1):
self.nrn.ph0 += [ "0.0" for x in xrange( self.nrn.number - len(self.nrn.ph1)) ]
for i in xrange(self.nrn.number):
data,ok = self.tbl.item(i,0).data(0).toDouble()
if not ok:
QtGui.QMessageBox.critical(self,"Critical ERROR!","The cell %dx%d isn't an number!"%(i,0),QtGui.QMessageBox.Ok,0)
return False
self.nrn.ph0[i] = "%9.7f"%data
data,ok = self.tbl.item(i,1).data(0).toDouble()
if not ok:
QtGui.QMessageBox.critical(self,"Critical ERROR!","The cell %dx%d isn't an number!"%(i,1),QtGui.QMessageBox.Ok,0)
return False
self.nrn.ph1[i] = "%9.7f"%data
self.readnrn()
self.policyselected(self.nrn.init_selector)
return True
def readptable(self):
if len(self.nrn.ptable) == 0:
return
self.ptbl.setRowCount( len(self.nrn.ptable) )
for ind,p in enumerate(self.nrn.ptable):
self.ptbl.setItem(ind,0,QtGui.QTableWidgetItem(p))
self.ptbl.item(ind,0).setData(0,p)
#DB>>
#print "IND=",ind,"GET ITEM=",self.ptbl.item(ind,0)
#print "TABLE row x col=",self.ptbl.rowCount()," x ",self.ptbl.columnCount()
#<<DB
def readnrn(self, nrn=None):
if nrn != None:
self.nrn=nrn
self.setWindowTitle(self.nrn.name + ' :: Neurons Editor')
self.nameedit.setText(self.nrn.name)
self.numbedit.setValue(self.nrn.number)
self.mu_periodedit.setValue(self.nrn.period_mu)
self.sd_periodedit.setValue(self.nrn.period_sd)
self.tu_periodedit.setValue(self.nrn.period_tau)
self.process.setCurrentIndex(self.nrn.process)
self.initcombo.setCurrentIndex(self.nrn.init_selector)
self.f2combo.setCurrentIndex(self.nrn.f2_selector)
self.ph0_alledit.setValue(self.nrn.ph0_all)
self.ph1_alledit.setValue(self.nrn.ph1_all)
self.ph0_allsdedit.setValue(self.nrn.ph0_sd)
self.ph1_allsdedit.setValue(self.nrn.ph1_sd)
if self.nrn.init_selector == 2:
self.tbl.setRowCount(self.nrn.number)
for row in xrange(self.nrn.number):
item = QtGui.QTableWidgetItem(self.nrn.ph0[row])
item.setData(0,self.nrn.ph0[row])
self.tbl.setItem(row,0,item)
item = QtGui.QTableWidgetItem(self.nrn.ph1[row])
item.setData(0,self.nrn.ph1[row])
self.tbl.setItem(row,1,item)
self.policyselected(self.nrn.init_selector)
self.procselected(self.nrn.process)
self.readptable()
def numberchanched(self, number):
self.nrn.number = number
self.tbl.setRowCount(number)
if self.nrn.init_selector == 2:
self.deepck()
self.readnrn()
def deepck(self):
if self.nrn.number > len(self.nrn.ph0):
self.nrn.ph0 += [ "0.0" for x in xrange( self.nrn.number - len(self.nrn.ph0)) ]
if self.nrn.number > len(self.nrn.ph1):
self.nrn.ph1 += [ "0.0" for x in xrange( self.nrn.number - len(self.nrn.ph1)) ]
def policyselected(self, item):
self.nrn.init_selector = item
if item != 2:
self.ph0_alledit.setVisible(True)
self.ph1_alledit.setVisible(True)
self.label01.setVisible(True)
self.label02.setVisible(True)
self.tbl.setVisible(False)
else:
self.ph0_alledit.setVisible(False)
self.ph1_alledit.setVisible(False)
self.label01.setVisible(False)
self.label02.setVisible(False)
if item == 1:
self.ph0_allsdedit.setVisible(True)
self.ph1_allsdedit.setVisible(True)
self.label03.setVisible(True)
self.label04.setVisible(True)
else:
self.ph0_allsdedit.setVisible(False)
self.ph1_allsdedit.setVisible(False)
self.label03.setVisible(False)
self.label04.setVisible(False)
if item == 2:
self.tbl.setVisible(True)
self.deepck()
def procselected(self,proc):
self.nrn.process = proc
self.tu_periodedit.setVisible(proc != 2 and proc != 3)
self.label00.setVisible(proc != 2 and proc != 3)
self.plabel.setVisible(proc == 5 or proc == 6)
self.ploadbutton.setVisible(proc == 5 or proc == 6)
self.pinsertrow.setVisible(proc == 5 or proc == 6)
self.pdeleterow.setVisible(proc == 5 or proc == 6)
self.ptbl.setVisible(proc == 5 or proc == 6)
self.mu_periodedit.setVisible(proc != 5 and proc != 6)
self.sd_periodedit.setVisible(proc != 5 and proc != 6)
self.tu_periodedit.setVisible(proc != 5 and proc != 6)
def ptablload(self):
filename = QtGui.QFileDialog.getOpenFileName(self, 'Open file', '',
"Data file (*.dat *.data);; Coma Separated Value (*.csv *.CSV)")
if len(filename) == 0: return
self.nrn.ptable = []
with open(filename,"r") as fd:
for l in fd.readlines():
d=l[:-1].split(",")[0].split("\t")[0].split(" ")[0]
self.nrn.ptable.append(d)
self.readptable()
return
def ptablinsert(self):
self.nrn.ptable.append(0)
self.readptable()
return
def ptabldelete(self):
#didx = self.tbl.currentRow()
#if didx < 0 : return
#self.prc.data = self.prc.data[0:didx]+self.prc.data[didx+1:]
#self.readprc()
return
def perUpDate(self, idx, c):
data,ok = self.ptbl.item(idx,c).data(0).toDouble()
if not ok:
QtGui.QMessageBox.critical(self,"Critical ERROR!","The Row %d isn't an number!"%idx,QtGui.QMessageBox.Ok,0)
return False
self.nrn.ptable[idx] = "{}".format(data)
#DB>>
#print "DB: ptable:", self.nrn.ptable
#<<DB
def ok(self):
if not self.upDate(): return
self.accept()
def cancel(self):
self.reject()
class glnoisyneurons:
def __init__(self,parent = None, mainwnd = None, menubar = None, toolbar = None):
self.parent = parent
self.mainwnd = mainwnd
self.object = "noisyneurons"
insertppl = QtGui.QAction(QtGui.QIcon(':/noisyneurons.png'), 'Insert Noisy Neurons', mainwnd)
insertppl.setShortcut('Alt+K')
insertppl.setStatusTip('Insert or Edit Set of Noisy Neurons')
mainwnd.connect(insertppl, QtCore.SIGNAL('triggered()'), self.insert)
menu = menubar.addMenu('Nois&y Neurons')
menu.addAction(insertppl)
toolbar.addAction(insertppl)
self.nrnlst = []
self.ischanged = False
self.tmpnrn = None
def clean(self):
del self.nrnlst
self.nrnlst = []
self.ischanged = False
self.tmpnrn = None
def insert(self):
if not self.parent.isactive : return
edit=nynrnedt(parent=self.mainwnd)
item = self.mainwnd.tree.currentItem()
ok = False
if item.data(1,QtCore.Qt.UserRole) == self.object:
nrnid, ok = item.data(2,QtCore.Qt.UserRole).toInt()
if not ok:
print "Collapes Noise Neurons item((("
else:
edit.readnrn(nrn=self.nrnlst[nrnid])
if not edit.exec_(): return
self.ischanged = True
if ok:
self.nrnlst[nrnid] = edit.nrn
item.setText(2,edit.nrn.name)
else:
if item.data(1,QtCore.Qt.UserRole) == "population":
popid, ok = item.data(2,QtCore.Qt.UserRole).toInt()
if not ok:
print "Collapes POP item((("
return
newnrn = QtGui.QTreeWidgetItem(self.parent.glpopulation.poplst[popid].id)
edit.nrn.pid = popid
self.parent.glpopulation.poplst[popid].id.addChild(newnrn)
else:
newnrn = QtGui.QTreeWidgetItem(self.parent.root)
self.parent.root.addChild(newnrn)
newnrn.setIcon(0,QtGui.QIcon(':/noisyneurons.png'))
newnrn.setText(1,'Noisy Neurons set:')
newnrn.setText(2,edit.nrn.name)
newnrn.setData(1,QtCore.Qt.UserRole,self.object)
newnrn.setData(2,QtCore.Qt.UserRole,len(self.nrnlst))
edit.nrn.id = newnrn
self.nrnlst.append(edit.nrn)
def remove(self,item):
if item.data(1,QtCore.Qt.UserRole) != self.object: return
nrnid, ok = item.data(2,QtCore.Qt.UserRole).toInt()
if not ok: return
if len(self.nrnlst) <= nrnid : return
self.nrnlst[nrnid].id = None
self.nrnlst[nrnid].pid = None
self.ischanged = True
def click(self):
self.insert()
def save(self, pid = -1):
result=[]
f2_selector=["accumulate","last","off"]
for nrn in self.nrnlst:
if nrn.pid != pid: continue
if nrn.id == None: continue
result.append("<noisyneurons name=\"%s\" number=\"%d\" period_mu=\"%g\" period_sd=\"%g\" period_tau=\"%g\" process=\"%d\" f2=\"%s\">"%(nrn.name, nrn.number, nrn.period_mu, nrn.period_sd, nrn.period_tau, nrn.process, f2_selector[nrn.f2_selector]))
if nrn.init_selector == 0:
result.append("\t<init ph0_all=\"%g\" ph1_all=\"%g\" />"%(nrn.ph0_all, nrn.ph1_all))
elif nrn.init_selector == 1:
result.append("\t<init ph0_all=\"%g\" ph0_sd=\"%g\" ph1_all=\"%g\" ph1_sd=\"%g\"/>"%(nrn.ph0_all, nrn.ph0_sd, nrn.ph1_all, nrn.ph1_sd))
else :
result.append("\t<init ph0=\"%s\" ph1=\"%s\" />"%(str.join(nrn.ph0,","), str.join(nrn.ph1,",")) )
if len(nrn.ptable) != 0:
result.append("\t<periodtable items=\"%s\" />"%str.join(nrn.ptable,","))
result.append("</noisyneurons>")
self.ischanged = False
return result
def startpoint(self,name,attr={},pid = -1):
if name == "init":
if attr.get("ph0", 0) and attr.get("ph1", 0):
self.tmpnrn.ph0 = str.split(attr["ph0"],",")
self.tmpnrn.ph1 = str.split(attr["ph1"],",")
self.tmpnrn.init_selector = 2
elif attr.get("ph0", 0) and attr.get("ph1", 0) == 0:
self.tmpnrn.ph0 = str.split(attr["ph0"],",")
self.tmpnrn.ph1 = ["0.0" for x in xrange(self.tmpnrn.number) ]
self.tmpnrn.init_selector = 2
elif attr.get("ph0_all", -1.0) >= 0.0 and attr.get("ph0_sd", -1.0) >= 0.0 and attr.get("ph1_all", -1.0) >= 0.0 and attr.get("ph1_sd", -1.0) >= 0.0 :
self.tmpnrn.ph0_all = float(attr["ph0_all"])
self.tmpnrn.ph0_sd = float(attr["ph0_sd"])
self.tmpnrn.ph1_all = float(attr["ph1_all"])
self.tmpnrn.ph1_sd = float(attr["ph1_sd"])
self.tmpnrn.init_selector = 1
elif attr.get("ph0_all", -1.0) >= 0.0 and attr.get("ph1_all", -1.0) >= 0.0:
self.tmpnrn.ph0_all = float(attr["ph0_all"])
self.tmpnrn.ph1_all = float(attr["ph1_all"])
self.tmpnrn.init_selector = 0
elif attr.get("ph0_all", -1.0) >= 0.0:
self.tmpnrn.ph0_all = float(attr["ph0_all"])
self.tmpnrn.ph1_all = 0.0
self.tmpnrn.init_selector = 0
else:
QtGui.QMessageBox.critical(self.mainwnd,"Critical ERROR!","Bad or unexpected subtag <%s> in tag <%s>!"%(name,self.tmpnrn.name),QtGui.QMessageBox.Ok,0)
return
elif name == "periodtable":
self.tmpnrn.ptable = attr["items"].split(",")
elif name == self.object:
if self.tmpnrn != None:
QtGui.QMessageBox.critical(self.mainwnd,"Critical ERROR!","Bad or unexpected tag <%s>!"%name,QtGui.QMessageBox.Ok,0)
return
self.tmpnrn = odnoisyneurons()
self.tmpnrn.pid = pid
if attr.get("name",0): self.tmpnrn.name = attr["name"]
if attr.get("period_mu", -1.0) >= 0.0: self.tmpnrn.period_mu = float(attr["period_mu"])
if attr.get("period_sd", -1.0) >= 0.0: self.tmpnrn.period_sd = float(attr["period_sd"])
if attr.get("period_tau", -1.0) >= 0.0: self.tmpnrn.period_tau = float(attr["period_tau"])
if attr.get("process", -1.0) >= 0.0: self.tmpnrn.process = int(attr["process"])
if attr.get("number", -1) >= 0 : self.tmpnrn.number = int(attr["number"])
if attr.get("f2", -1) >= 0 :
if attr["f2"] == "off": self.tmpnrn.f2_selector = 2
elif attr["f2"] == "last": self.tmpnrn.f2_selector = 1
else:
QtGui.QMessageBox.critical(self.mainwnd,"Critical ERROR!","Bad or unexpected tag <%s>!"%name,QtGui.QMessageBox.Ok,0)
return
def stoppoint(self,name):
if name == "init" or name == "periodtable": return
if name == self.object:
if self.tmpnrn != None:
if self.tmpnrn.pid < 0:
newnrn = QtGui.QTreeWidgetItem(self.parent.root)
self.parent.root.addChild(newnrn)
else:
newnrn = QtGui.QTreeWidgetItem(self.parent.glpopulation.tmppop.id)
self.parent.glpopulation.tmppop.id.addChild(newnrn)
newnrn.setIcon(0,QtGui.QIcon(':/noisyneurons.png'))
newnrn.setText(1,'Noisy Neurons set:')
newnrn.setText(2,self.tmpnrn.name)
newnrn.setData(1,QtCore.Qt.UserRole,self.object)
newnrn.setData(2,QtCore.Qt.UserRole,len(self.nrnlst))
self.nrnlst.append(self.tmpnrn)
self.tmpnrn = None
return
QtGui.QMessageBox.critical(self.mainwnd,"Critical ERROR!","Bad or unexpected tag <%s>!"%name,QtGui.QMessageBox.Ok,0)
return
def getnames(self):
result=[]
for nrn in self.nrnlst:
if nrn.pid >= 0: continue
result.append(nrn.name)
return result