Exemple #1
0
class Main(object):
    def __init__(self):
        self.representation = None
        self.restraint = None
        self.optimization = None
        self.display = None
        self.log = None
        self._logname = None
    def add_representation(self, fname):
        if self.representation:
            raise Exception, "Representation cannot be added twice!"
        self.representation = XMLRepresentation(fname).run()
        return self.representation
    def add_restraint(self, fname):
        if self.restraint:
            raise Exception, "Restraint cannot be added twice!"
        if not self.representation:
            raise Exception, "Please add Representation before Restraint!"
        self.restraint = XMLRestraint(fname).run()
        self.restraint.add_to_representation(self.representation)
        return self.restraint
    def add_optimization(self, fname):
        if self.optimization:
            raise Exception, "Optimization cannot be added twice!"
        self.optimization = XMLOptimization(fname).run()
        return self.optimization
    def add_display(self, fname, logname=None):
        if self.display:
            raise Exception, "Display cannot be added twice!"
        self.display = XMLDisplay(fname).run()
        self._logname = logname
        self._create_log()
        return self.display
    def _create_log(self):
        if not self.log:
            if self.display and self.representation:
                if not self.restraint:
                    self.representation.get_model()
                if self._logname:
                    logname = self._logname
                else:
                    logname = 'log%03d.py'
                self.log = self.display.create_log(self.representation, logname)
    def optimize(self):
        if self.restraint:
            if not self.representation:
                raise Exception, "Representation missing!"
            self._create_log()
            if self.optimization:
                if self._logname:
                    self.optimization.run(self.restraint, self.log)
                else:
                    self.optimization.run(self.restraint, None)
        elif self.optimization:
            raise Exception, "Restraint missing!"
    def get_model(self):
        if self.representation:
            return self.representation._model
        else:
            raise Exception, "Representation missing!"
Exemple #2
0
 def add_restraint(self, fname):
     if self.restraint:
         raise Exception, "Restraint cannot be added twice!"
     if not self.representation:
         raise Exception, "Please add Representation before Restraint!"
     self.restraint = XMLRestraint(fname).run()
     self.restraint.add_to_representation(self.representation)
     return self.restraint