# Constraints
constraints= preprocessor.getBoundaryCondHandler
predefined_spaces.ConstraintsForLineExtremeNodes(l,modelSpace.fixNode000_000)
predefined_spaces.ConstraintsForLineInteriorNodes(l,modelSpace.fixNodeFFF_000)
# Loads definition
loadHandler= preprocessor.getLoadHandler
lPatterns= loadHandler.getLoadPatterns
#Load modulation.
ts= lPatterns.newTimeSeries("constant_ts","ts")
lPatterns.currentTimeSeries= "ts"
lPattern= "0"
lp0= lPatterns.newLoadPattern("default",lPattern)
lPatterns.currentLoadPattern= lPattern
nodal_loads.load_on_nodes_in_line(l1,lp0,xc.Vector([0,-F,0,0,0,0]))
lPatterns.addToDomain(lPattern)
Nstep= 10 # apply load in 10 steps
DInc= 1./Nstep # first load increment
solu= feProblem.getSoluProc
solCtrl= solu.getSoluControl
solModels= solCtrl.getModelWrapperContainer
sm= solModels.newModelWrapper("sm")
numberer= sm.newNumberer("default_numberer")
numberer.useAlgorithm("simple")
cHandler= sm.newConstraintHandler("plain_handler")
analysisAggregations= solCtrl.getAnalysisAggregationContainer
# Constraints
constraints= preprocessor.getBoundaryCondHandler
predefined_spaces.ConstraintsForLineExtremeNodes(l,modelSpace.fixNode000_000)
predefined_spaces.ConstraintsForLineInteriorNodes(l,modelSpace.fixNodeFFF_000)
# Loads definition
loadHandler= preprocessor.getLoadHandler
lPatterns= loadHandler.getLoadPatterns
#Load modulation.
ts= lPatterns.newTimeSeries("constant_ts","ts")
lPatterns.currentTimeSeries= "ts"
lPattern= "0"
lp0= lPatterns.newLoadPattern("default",lPattern)
lPatterns.currentLoadPattern= lPattern
nodal_loads.load_on_nodes_in_line(l1,lp0,xc.Vector([0,-F,0,0,0,0]))
lPatterns.addToDomain(lPattern)
Nstep= 10 # apply load in 10 steps
DInc= 1./Nstep # first load increment
solu= feProblem.getSoluProc
solCtrl= solu.getSoluControl
solModels= solCtrl.getModelWrapperContainer
sm= solModels.newModelWrapper("sm")
numberer= sm.newNumberer("default_numberer")
numberer.useAlgorithm("simple")
cHandler= sm.newConstraintHandler("plain_handler")
analysisAggregations= solCtrl.getAnalysisAggregationContainer
analysisAggregation= analysisAggregations.newAnalysisAggregation("analysisAggregation","sm")
