如何通过Python将数据保存在for循环中

Question

我是Python编程中的新手。我想通过改变边界位移

[mdb.models['Model-1'].fieldOutputRequests['F-Output-1'].setValues(variables=('S', 'U', 'SF'))]

为每个循环J A文本文件保存现场输出请求。 任何人都可以帮我改写这个问题吗？ 我附上了代码。

谢谢！ D. Bhuiyan

from part import * 
from material import * 
from section import * 
from assembly import * 
from step import * 
from interaction import * 
from load import * 
from mesh import * 
from optimization import * 
from job import * 
from sketch import * 
from visualization import * 
from connectorBehavior import * 
### PART ### 
mdb.models['Model-1'].ConstrainedSketch(name='__profile__', sheetSize=2.0) 
mdb.models['Model-1'].sketches['__profile__'].Spot(point=(0.0, 0.0)) 
mdb.models['Model-1'].sketches['__profile__'].Spot(point=(1.0, 0.0)) 
mdb.models['Model-1'].sketches['__profile__'].Line(point1=(0.0, 0.0), point2=(1.0, 0.0)) 
mdb.models['Model-1'].sketches['__profile__'].HorizontalConstraint(addUndoState=False, entity=mdb.models['Model-1'].sketches['__profile__'].geometry[2]) 
mdb.models['Model-1'].Part(dimensionality=TWO_D_PLANAR, name='Part-1', type=DEFORMABLE_BODY) 
mdb.models['Model-1'].parts['Part-1'].BaseWire(sketch=mdb.models['Model-1'].sketches['__profile__']) 
del mdb.models['Model-1'].sketches['__profile__'] 

### MATERIAL & SECTION ### 
mdb.models['Model-1'].Material(name='Material-1') 
mdb.models['Model-1'].materials['Material-1'].Density(table=((7800.0,),)) 
mdb.models['Model-1'].materials['Material-1'].Elastic(table=((206000000000.0, 0.3),)) 

### SET & SURFACE ### 
mdb.models['Model-1'].CircularProfile(name='Circ_profile', r=0.015) 
mdb.models['Model-1'].BeamSection(consistentMassMatrix=False, integration= 
    DURING_ANALYSIS, material='Material-1', name='Beam_section', poissonRatio=0.0, profile='Circ_profile', temperatureVar=LINEAR) 
mdb.models['Model-1'].parts['Part-1'].Set(edges= 
    mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),), name='Beam') 
mdb.models['Model-1'].parts['Part-1'].SectionAssignment(offset=0.0, offsetField='', offsetType=MIDDLE_SURFACE, region= 
    mdb.models['Model-1'].parts['Part-1'].sets['Beam'], sectionName='Beam_section', thicknessAssignment=FROM_SECTION) 
mdb.models['Model-1'].rootAssembly.DatumCsysByDefault(CARTESIAN) 
mdb.models['Model-1'].rootAssembly.Instance(dependent=ON, name='Part-1-1', part=mdb.models['Model-1'].parts['Part-1']) 

### STEP, BC & LOAD ### 
mdb.models['Model-1'].StaticStep(description= 
    'Apply Displacement in the DOFs at node', initialInc=1.0, name='Step-1', previous='Initial') 
mdb.models['Model-1'].fieldOutputRequests['F-Output-1'].setValues(variables=('S', 'U', 'SF')) 
del mdb.models['Model-1'].historyOutputRequests['H-Output-1'] 

mdb.models['Model-1'].parts['Part-1'].seedEdgeBySize(constraint=FINER, deviationFactor=0.1, edges= 
    mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),), size=2.0) 
mdb.models['Model-1'].parts['Part-1'].setElementType(elemTypes=(ElemType(
    elemCode=B23, elemLibrary=STANDARD),), regions=(mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),),)) 
mdb.models['Model-1'].parts['Part-1'].setElementType(elemTypes=(ElemType(
    elemCode=B23, elemLibrary=STANDARD),), regions=(mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),),)) 
mdb.models['Model-1'].parts['Part-1'].generateMesh() 
mdb.models['Model-1'].rootAssembly.regenerate() 
del mdb.models['Model-1'].rootAssembly.features['Part-1-1'] 

mdb.models['Model-1'].rootAssembly.Instance(dependent=ON, name='Part-1-1', part=mdb.models['Model-1'].parts['Part-1']) 
mdb.models['Model-1'].parts['Part-1'].deleteMesh(regions=mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),)) 
mdb.models['Model-1'].parts['Part-1'].seedEdgeByNumber(constraint=FINER, edges= 
    mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),), number=2) 
mdb.models['Model-1'].parts['Part-1'].setElementType(elemTypes=(ElemType(
    elemCode=B23, elemLibrary=STANDARD),), regions=(mdb.models['Model-1'].parts['Part-1'].edges.getSequenceFromMask(('[#1 ]',),),)) 
mdb.models['Model-1'].parts['Part-1'].generateMesh() 
mdb.models['Model-1'].rootAssembly.regenerate() 
del mdb.models['Model-1'].rootAssembly.features['Part-1-1'] 

mdb.models['Model-1'].rootAssembly.Instance(dependent=ON, name='Part-1-1', 
    part=mdb.models['Model-1'].parts['Part-1']) 
mdb.models['Model-1'].parts['Part-1'].Set(name='Sensor@node2', nodes= 
    mdb.models['Model-1'].parts['Part-1'].nodes.getSequenceFromMask(mask=('[#2 ]',),))  
mdb.models['Model-1'].rootAssembly.regenerate() 
mdb.models['Model-1'].parts['Part-1'].sets.changeKey(fromName='Sensor@node2', toName='node2') 
mdb.models['Model-1'].parts['Part-1'].Set(name='node1', nodes= 
    mdb.models['Model-1'].parts['Part-1'].nodes.getSequenceFromMask(mask=('[#1 ]',),)) 
mdb.models['Model-1'].parts['Part-1'].Set(name='node3', nodes= 
    mdb.models['Model-1'].parts['Part-1'].nodes.getSequenceFromMask(mask=('[#4 ]',),)) 

mdb.models['Model-1'].rootAssembly.regenerate() 

## for loop 
A1=([0.0,0.0,0.0,0.0,1.0,0.0,0.0,0.0,0.0],[0.0,0.0,0.0,0.0,0.0,0.0,0.0,1.0,0.0]) 
for j in range(len(A1)): 
    f=A1[j] 
mdb.models['Model-1'].DisplacementBC(amplitude=UNSET, createStepName='Step-1', 
    distributionType=UNIFORM, fieldName='', fixed=OFF, localCsys=None, name= 
    'BC-1', region=mdb.models['Model-1'].rootAssembly.instances['Part-1-1'].sets['node1'], u1=f[0], u2=f[1], ur3=f[2]) 
mdb.models['Model-1'].DisplacementBC(amplitude=UNSET, createStepName='Step-1', 
    distributionType=UNIFORM, fieldName='', fixed=OFF, localCsys=None, name= 
    'BC-2', region= mdb.models['Model-1'].rootAssembly.instances['Part-1-1'].sets['node2'], u1=f[3], u2=f[4], ur3=f[5]) 
mdb.models['Model-1'].DisplacementBC(amplitude=UNSET, createStepName='Step-1', 
    distributionType=UNIFORM, fieldName='', fixed=OFF, localCsys=None, name= 
    'BC-3', region=mdb.models['Model-1'].rootAssembly.instances['Part-1-1'].sets['node3'], u1=f[6], u2=f[7], ur3=f[8]) 

mdb.models['Model-1'].parts['Part-1'].assignBeamSectionOrientation(method= 
    N1_COSINES, n1=(0.0, 0.0, -1.0), region=mdb.models['Model-1'].parts['Part-1'].sets['Beam']) 

## Job ## 
mdb.Job(atTime=None, contactPrint=OFF, description='', echoPrint=OFF, 
    explicitPrecision=SINGLE, getMemoryFromAnalysis=True, historyPrint=OFF, 
    memory=90, memoryUnits=PERCENTAGE, model='Model-1', modelPrint=OFF, name='Job-1', nodalOutputPrecision=SINGLE, queue=None, resultsFormat=ODB, 
    scratch='', type=ANALYSIS, userSubroutine='', waitHours=0, aitMinutes=0) 

Answer 1

的创建一个文件的基本情况是：

file = open("newfile.txt", "w") 
file.write("This is your first line") 
file.write("This is your second line") 
file.close() 

在这种情况下：

file = open("newfile.txt", "w") 
for j in range(len(A1)): 
to_write = mdb.models['Model-1'].fieldOutputRequests['F-Output-1'].setValues(variables=('S', 'U', 'SF')) del mdb.models['Model-1'].historyOutputRequests['H-Output-1'] 
file.write(to_write) 

你应该清楚你的边界位移是什么意思？