def parser(self,):
""" parse poscar to system
@todo : handle coordinates acoording to Direct tag
"""
s = System()
scale = float(self.scale)
a = [scale*float(i) for i in self.a]
b = [scale*float(i) for i in self.b]
c = [scale*float(i) for i in self.c]
s.name = self.name
s.pbc = v2lattice(a, b, c)
s.geotag = "XTLGRF 200"
for i in range(len(self.atoms)):
if i == 0:
prev = 0
now = int(self.atoms[0])
else:
prev = now
now += int(self.atoms[i])
for j in range(prev, now):
atom = Atom()
atom.name = self.atomtypes[i]
x = float(self.coords[j][0])
y = float(self.coords[j][1])
z = float(self.coords[j][2])
atom.x[0] = a[0]*x + b[0]*y + c[0]*z
atom.x[1] = a[1]*x + b[1]*y + c[1]*z
atom.x[2] = a[2]*x + b[2]*y + c[2]*z
s.atoms.append(atom)
return s
def parser(self, ):
""" parse geo file into System
"""
s = System()
s.name = self.name
s.pbc = [float(i) for i in self.pbc]
s.geotag = self.type
for i in self.coords:
a = Atom()
a.name = i[13:16]
a.x[0] = float(i[31:41])
a.x[1] = float(i[41:51])
a.x[2] = float(i[51:61])
s.atoms.append(a)
return s
def parser(self,):
""" parse geo file into System
"""
s = System()
s.name = self.name
s.pbc = [float(i) for i in self.pbc]
s.geotag = self.type
for i in self.coords:
a = Atom()
a.name= i[13:16]
a.x[0] = float(i[31:41])
a.x[1] = float(i[41:51])
a.x[2] = float(i[51:61])
s.atoms.append(a)
return s
def parser(self, ):
""" parse poscar to system
@todo : handle coordinates acoording to Direct tag
"""
s = System()
scale = float(self.scale)
a = [scale * float(i) for i in self.a]
b = [scale * float(i) for i in self.b]
c = [scale * float(i) for i in self.c]
s.name = self.name
s.pbc = v2lattice(a, b, c)
s.natoms = self.natoms
s.atomtypes = self.atomtypes
s.scaleFactor = self.scale
s.geotag = "XTLGRF 200"
for i in range(len(self.natoms)):
if i == 0:
prev = 0
now = int(self.natoms[0])
else:
prev = now
now += int(self.natoms[i])
for j in range(prev, now):
atom = Atom()
#print self.atomtypes, i
atom.name = self.atomtypes[i]
x = float(self.coords[j][0])
y = float(self.coords[j][1])
z = float(self.coords[j][2])
atom.xFrac = [x, y, z]
atom.x[0] = a[0] * x + b[0] * y + c[0] * z
atom.x[1] = a[1] * x + b[1] * y + c[1] * z
atom.x[2] = a[2] * x + b[2] * y + c[2] * z
if len(self.coords[j]) == 6 and self.sd == 1:
xr = self.coords[j][3]
yr = self.coords[j][4]
zr = self.coords[j][5]
if xr == "F":
atom.xr[0] = 1
if yr == "F":
atom.xr[1] = 1
if zr == "F":
atom.xr[2] = 1
if len(self.coords[j]) == 3:
atom.xr = [0, 0, 0]
s.atoms.append(atom)
return s
def parser(self,):
""" parse poscar to system
@todo : handle coordinates acoording to Direct tag
"""
s = System()
scale = float(self.scale)
a = [scale*float(i) for i in self.a]
b = [scale*float(i) for i in self.b]
c = [scale*float(i) for i in self.c]
s.name = self.name
s.pbc = v2lattice(a, b, c)
s.natoms = self.natoms
s.atomtypes = self.atomtypes
s.scaleFactor = self.scale
s.geotag = "XTLGRF 200"
for i in range(len(self.natoms)):
if i == 0:
prev = 0
now = int(self.natoms[0])
else:
prev = now
now += int(self.natoms[i])
for j in range(prev, now):
atom = Atom()
#print self.atomtypes, i
atom.name = self.atomtypes[i]
x = float(self.coords[j][0])
y = float(self.coords[j][1])
z = float(self.coords[j][2])
atom.xFrac = [x, y, z]
atom.x[0] = a[0]*x + b[0]*y + c[0]*z
atom.x[1] = a[1]*x + b[1]*y + c[1]*z
atom.x[2] = a[2]*x + b[2]*y + c[2]*z
if len(self.coords[j]) == 6 and self.sd == 1:
xr = self.coords[j][3]
yr = self.coords[j][4]
zr = self.coords[j][5]
if xr == "F":
atom.xr[0] = 1
if yr == "F":
atom.xr[1] = 1
if zr == "F":
atom.xr[2] = 1
s.atoms.append(atom)
return s
