I will ask a question of the recorder command. When I built a model using Openseespy and extracted the results, the file, generated by the recorder command, is empty in all of cases.
Below is the code I am using:
Please share your ideas and experiences if any.
Regards,
Code: Select all
from openseespy.opensees import *
import os
wipe()
# set modelbuilder
model('basic', '-ndm', 2, '-ndf', 2)
# create nodes
node(1, 0.0, 0.0)
node(2, 144.0, 0.0)
node(3, 168.0, 0.0)
node(4, 72.0, 96.0)
# set boundary condition
fix(1, 1, 1)
fix(2, 1, 1)
fix(3, 1, 1)
# define materials
uniaxialMaterial("Elastic", 1, 3000.0)
# define elements
element("Truss",1,1,4,10.0,1)
element("Truss",2,2,4,5.0,1)
element("Truss",3,3,4,5.0,1)
# create TimeSeries
timeSeries("Linear", 1)
# create a plain load pattern
pattern("Plain", 1, 1)
# Create the nodal load - command: load nodeID xForce yForce
load(4, 100.0, -50.0)
# ------------------------------
# Start of analysis generation
# ------------------------------
# create SOE
system("BandSPD")
# create DOF number
numberer("RCM")
# create constraint handler
constraints("Plain")
# create integrator
integrator("LoadControl", 1.0)
# create algorithm
algorithm("Linear")
# create analysis object
analysis("Static")
# perform the analysis
analyze(1)
Datadir = r'DataOut'
if not os.path.exists(Datadir):
os.makedirs(Datadir)
recorder('Node', '-file','DataOut/Out.txt','-closeOnWrite', '-node', 4, '-dof',1,2,3, 'disp')