def open_odb(odb_path):
"""
A more sophisticated open odb function.
Parameters
----------
odb_path : string
Path and filename of the database (without the '.odb' extension)
Attributes
----------
Notes
-----
References
----------
"""
base, ext = os.path.splitext(odb_path)
odb_path = base + '.odb'
if odbAccess.isUpgradeRequiredForOdb(upgradeRequiredOdbPath=odb_path):
print('odb %s needs upgrading' % (odb_path,))
path, file_name = os.path.split(odb_path)
file_name = base + "_upgraded.odb"
new_odb_path = os.path.join(path, file_name)
odbAccess.upgradeOdb(existingOdbPath=odb_path, upgradedOdbPath=new_odb_path)
odb_path = new_odb_path
odb = odbAccess.openOdb(path=odb_path, readOnly=True)
return odb
def odbs_upgrade_odbs_folder(odbs_folder, recursive=False, print_every=1):
"""
Upgrades all Odb objects in odb_folder to current Abaqus CAE version.
Inputs: odbs_folder. Folder to fetch Odb objects from.
recursive. Boolean, if True, search for Odb objects recursively.
print_every. Int that defines intervals for printing info.
"""
import odbAccess
odb_list = files_with_extension_lister(odbs_folder,
'.odb',
full_name_option=True,
sub_folders_option=recursive)
upgradable_odb_list = [
i for i in odb_list if odbAccess.isUpgradeRequiredForOdb(i)
]
print(len(odb_list), 'Odb objects found', len(upgradable_odb_list),
'require upgrade')
temp_name = os.path.join(odbs_folder, 'temp_odb_name.odb')
for job_number, job_key in enumerate(upgradable_odb_list):
# Option to print less
if divmod(job_number, print_every)[1] == 0:
print('Processing', job_key, job_number + 1, 'of',
len(upgradable_odb_list))
new_name = job_key
old_name = job_key.replace('.odb', '-old.odb')
session.upgradeOdb(job_key, temp_name)
# Rename old and new Odb files
os.rename(job_key, old_name)
os.rename(temp_name, new_name)
print('DONE')
return
def upgrade_if_necessary(filename):
if isUpgradeRequiredForOdb(upgradeRequiredOdbPath=filename):
oldf = filename
dirname, basename = split(filename)
root, ext = splitext(basename)
basename = root + "_upgraded" + ext
filename = join(dirname, basename)
upgradeOdb(existingOdbPath=oldf, upgradedOdbPath=filename)
return filename
def __init__(self, odbname1):
"""this is executed with the object is instantiated"""
# odbname1 = 'C:/Users/ngordon/Desktop/abaqus-scripting/customBeamExample/customBeamExample.odb'
if ' ' in odbname1:
print('Remove all spaces from file path %s' % odbname1)
sys.exit(0)
else:
if odbAccess.isUpgradeRequiredForOdb(
upgradeRequiredOdbPath=odbname1):
newodb = odbname1.name.replace('.odb', '_new.odb')
odbAccess.upgradeOdb(existingOdbPath=odbname,
upgradedOdbPath=newodb)
odbname1 = newodb
self.myOdbDat = session.openOdb(name=odbname1, readOnly=True)
self.myAssembly = self.myOdbDat.rootAssembly
self.xyp = session.XYPlot(name='XYPlot-1')
## can be run multiple times but the line >>>session.xyPlots['XYPlot-1'] , can only be run once >>>ession.XYPlot('XYPlot-1')
chartName = self.xyp.charts.keys()[0]
self.chart = self.xyp.charts[chartName]
# self.chart.legend.textStyle.setValues(font='-*-verdana-medium-r-normal-*-*-340-*-*-p-*-*-*')
self.chart.legend.setValues(show=False)
self.chart.legend.titleStyle.setValues(
font='-*-verdana-medium-r-normal-*-*-240-*-*-p-*-*-*')
self.chart.gridArea.style.setValues(fill=False)
self.xyp.title.style.setValues(
font='-*-arial-medium-r-normal-*-*-240-*-*-p-*-*-*')
# 30 <= width <= 423 30 <= height <= 564
self.myVp = session.Viewport(name='myVp1',
origin=(0, 0),
width=400,
height=550)
self.myVp.setValues(displayedObject=self.myOdbDat)
self.csysCyn = self.myOdbDat.rootAssembly.DatumCsysByThreePoints(
name='CSYS-CYN',
coordSysType=CYLINDRICAL,
origin=(0.0, 0.0, 0.0),
point1=(1.0, 0.0, 0.0),
point2=(0.0, 1.0, 0.0))
# default view
self.myView = 'Iso'
# session settings
session.printOptions.setValues(vpBackground=OFF,
rendition=COLOR,
vpDecorations=FALSE,
compass=OFF)
session.psOptions.setValues(orientation=LANDSCAPE)
session.pageSetupOptions.setValues(imageSize=SIZE_ON_SCREEN,
quality=FINE,
orientation=LANDSCAPE,
logo=OFF)
def safeOpenOdb(odb_path):
# upgrade odb if required (original simulation executed in older abaq. version)
if isUpgradeRequiredForOdb(odb_path):
upgradeOdb(odb_path, odb_path + '_')
shutil.move(odb_path + '_.odb', odb_path)
try:
odb = openOdb(odb_path)
except OdbError, e:
print str(e)
exit(1)
def open_odb(odbPath):
base, ext = os.path.splitext(odbPath)
odbPath = base + '.odb'
new_odbPath = None
if odbAccess.isUpgradeRequiredForOdb(upgradeRequiredOdbPath=odbPath):
print('odb %s needs upgrading' % (odbPath, ))
path, file_name = os.path.split(odbPath)
file_name = base + "_upgraded.odb"
new_odbPath = os.path.join(path, file_name)
odbAccess.upgradeOdb(existingOdbPath=odbPath,
upgradedOdbPath=new_odbPath)
odbPath = new_odbPath
odb = odbAccess.openOdb(path=odbPath, readOnly=True)
return odb
def __init__(self, odbname1):
"""this is executed with the object is instantiated"""
# odbname1 = 'C:/Users/ngordon/Desktop/abaqus-scripting/customBeamExample/customBeamExample.odb'
if ' ' in odbname1:
print('Remove all spaces from file path %s' % odbname1)
sys.exit(0)
else:
if odbAccess.isUpgradeRequiredForOdb(upgradeRequiredOdbPath=odbname1):
newodb = odbname1.name.replace('.odb','_new.odb')
odbAccess.upgradeOdb(existingOdbPath=odbname, upgradedOdbPath=newodb)
odbname1 = newodb
self.myOdbDat = session.openOdb(name=odbname1, readOnly=True)
self.myAssembly = self.myOdbDat.rootAssembly
self.xyp = session.XYPlot(name='XYPlot-1')
## can be run multiple times but the line >>>session.xyPlots['XYPlot-1'] , can only be run once >>>ession.XYPlot('XYPlot-1')
chartName = self.xyp.charts.keys()[0]
self.chart = self.xyp.charts[chartName]
# self.chart.legend.textStyle.setValues(font='-*-verdana-medium-r-normal-*-*-340-*-*-p-*-*-*')
self.chart.legend.setValues(show=False)
self.chart.legend.titleStyle.setValues(font='-*-verdana-medium-r-normal-*-*-240-*-*-p-*-*-*')
self.chart.gridArea.style.setValues(fill=False)
self.xyp.title.style.setValues(font='-*-arial-medium-r-normal-*-*-240-*-*-p-*-*-*')
# 30 <= width <= 423 30 <= height <= 564
self.myVp = session.Viewport(name='myVp1', origin=(0, 0), width=400, height=550)
self.myVp.setValues(displayedObject=self.myOdbDat)
self.csysCyn = self.myOdbDat.rootAssembly.DatumCsysByThreePoints(name='CSYS-CYN',
coordSysType=CYLINDRICAL,
origin=(0.0, 0.0, 0.0), point1=(1.0, 0.0,
0.0), point2=(0.0, 1.0, 0.0))
# default view
self.myView = 'Iso'
# session settings
session.printOptions.setValues(vpBackground=OFF,
rendition=COLOR,
vpDecorations=FALSE,
compass=OFF)
session.psOptions.setValues(orientation=LANDSCAPE)
session.pageSetupOptions.setValues(imageSize=SIZE_ON_SCREEN,
quality=FINE,
orientation=LANDSCAPE,
logo=OFF)
def upgrade_odbs_folder(odbs_folder, recursive=False, print_every=1):
"""Upgrade version of all Odb objects in a folder.
Parameters
----------
odbs_folder : Path
Folder containing Odb objects.
recursive : bool, optional
If True, list Odb files recursively, including subfolders.
print_every : int, optional
If given, reduces printing reports frequency.
Returns
-------
None
"""
# List Odb paths, filter only old versioned and report.
odb_list = ft.list_files_with_extension(odbs_folder, '.odb', 1, recursive)
upgradable_odb_list = [
i for i in odb_list if odbAccess.isUpgradeRequiredForOdb(i)
]
print(len(odb_list), 'Odb objects found', len(upgradable_odb_list),
'require upgrade')
# Set temporary names and iterate over old versioned Odbs.
temp_name = os.path.join(odbs_folder, 'temp_odb_name.odb')
for job_number, job_key in enumerate(upgradable_odb_list):
# Optionally, report less times.
if divmod(job_number, print_every)[1] == 0:
print('Processing', job_key, job_number + 1, 'of',
len(upgradable_odb_list))
# Upgrade and rename new and old Odb files.
new_name = job_key
old_name = job_key.replace('.odb', '-old.odb')
session.upgradeOdb(job_key, temp_name)
os.rename(job_key, old_name)
os.rename(temp_name, new_name)
print('DONE')
return
# argparse seems not to work here (first arguments are abaqus internals)
odb_path = sys.argv[-2]
png_path = sys.argv[-1]
# Create a viewport for this example.
myViewport = session.Viewport(name='State Plot',
origin=(0, 0),
width=250,
height=200)
SetContourRange(0, 800, vp='State Plot')
# upgrade odb if required (original simulation executed in older abaq. version)
if isUpgradeRequiredForOdb(odb_path):
upgradeOdb(odb_path, odb_path + '_')
shutil.move(odb_path + '_.odb', odb_path)
# Open the output database and associate it with the viewport.
# Then set the plot state to CONTOURS_ON_DEF
try:
odb = visualization.openOdb(path=odb_path)
except (AbaqusException), e:
print 'Abaqus Exception:', e
myViewport.setValues(displayedObject=odb)
myViewport.odbDisplay.display.setValues(plotState=(CONTOURS_ON_DEF, ))