Which can explain the great god, the following code if there is a mistake, thank you

 # - * - coding: utf-8 - * - 

The from odbAccess import * 
The from abaqusConstants import * 

The import sys # import system module 
Import string # import string processing module 

Print 'begin abaqus python' 
Print 'this code is for obd process' 

Odb=openOdb (path='random. Odb') # open the odb file 
MyAssembly=odb. RootAssembly 

S=sys. Argv [2] 
F=open (s, 'w') # open the output file 
F.w rite (' TITLE=the output RMS for radom response analysis') 
F.w rite (' VARIABLES="element", "Mises" \ n ') 
FrameLen=len (odb) steps [r]. 'Step - 2 frames) 
Destframe=int (sys. Argv [1]) # entry need to extract the frequency of the frame number 
I=destframe 
L=1 
While iFrame=odb. Steps [r]. 'Step - 2 frames [1] 
RootMeanStress=Frame. FieldOutputs [' RS '] 
RSValues=RootMeanStress. Values 
Count=len (RSValues) # print count 
Mises=range (0, count); 
EleLab=range (0, count); # print len (EleLab), len (mises) 
For the range in l (0, count) : 
Val=RSValues [1]. 
Data=https://bbs.csdn.net/topics/val.data 
DataLen=len (data) 
S11=data [0] 
S22=data [1] 
S33=data [2] 
Speed 12=data [3] 
Mises2=s22 + s33 s11 + s22 s11 * * * * s33-1.0/3.0 (s11 + s22 + s33) * (s11 + s22 + s33) # RMS mises stress 
Ises] [l - 1=SQRT (mises2) 
EleLab] [l - 1=val. ElementLabel 
# print "S:", val. ElementLabel, SQRT (mises2) 
# f.w rite (" hi \ n ") 
Sel=STR (val. ElementLabel) 
Smi=STR (SQRT (mises2)) 
F.w rite (sel) 
F.w rite (' \ t ') 
F.w rite (' \ t ') 
F.w rite (smi) 
F.w rite (' \ t ') 
F.w rite (' \ n ') 
I=I + 1 
# f.w rite (' the end of the process ') 
F. lose ()