示例#1
0
#Read .pdb file and create Atom objects with corresponding data from file
with open(pdbFilename) as pdbFile:
    pdbLines = pdbFile.readlines()

for line in pdbLines:
   words = str.split(line)
   if len(words) < 1:
       pass
   elif words[0] == "ATOM":
       newAtom = Atom()
       newAtom.resID = words[1]
       newAtom.atomName = words[2]
       newAtom.resName = words[3]
       newAtom.coordinates = [words[5], words[6], words[7]]
       newAtom.bFactor = words[9]
       newAtom.tag = words[10]
       atoms.append(newAtom)


#Read .out file add corresponding mode data from file to existing Atom objects
##This asssumes a very regular formatting after the first VIBRATION keyword.
##It will produce incorrect output if lines are malformed, or if
##the VIBRATION keyword's first appearance is not directly before mode data.
with open(modeFilename) as modeFile:
    modeLines = modeFile.readlines()

currentModeNumber = 0
currentModeFrequency = 0.0
for line in modeLines:
    words = str.split(line)
示例#2
0
#Read .pdb file and create Atom objects with corresponding data from file
with open(pdbFilename) as pdbFile:
    pdbLines = pdbFile.readlines()

for line in pdbLines:
    words = str.split(line)
    if len(words) < 1:
        pass
    elif words[0] == "ATOM":
        newAtom = Atom()
        newAtom.resID = words[1]
        newAtom.atomName = words[2]
        newAtom.resName = words[3]
        newAtom.coordinates = [words[5], words[6], words[7]]
        newAtom.bFactor = words[9]
        newAtom.tag = words[10]
        atoms.append(newAtom)

#Read .out file add corresponding mode data from file to existing Atom objects
##This asssumes a very regular formatting after the first VIBRATION keyword.
##It will produce incorrect output if lines are malformed, or if
##the VIBRATION keyword's first appearance is not directly before mode data.
with open(modeFilename) as modeFile:
    modeLines = modeFile.readlines()

currentModeNumber = 0
currentModeFrequency = 0.0
for line in modeLines:
    words = str.split(line)
    if len(words) < 1: