I use the EnvelopeElement recorder in my script. I attempt to ask the recorder refrain from recording time by not putting the '-time' option. I expect the recorder could not record time, but it still does.
The command I put is:
recorder('EnvelopeElement', '-file', 'output.txt', '-ele', 1, 'force')
The whole script is:
`from openseespy.opensees import *
import numpy as np
import matplotlib.pyplot as plt
Hello,
I use the EnvelopeElement recorder in my script. I attempt to ask the recorder refrain from recording time by not putting the '-time' option. I expect the recorder could not record time, but it still does. The command I put is: recorder('EnvelopeElement', '-file', 'output.txt', '-ele', 1, 'force')
The whole script is: `from openseespy.opensees import *
import numpy as np import matplotlib.pyplot as plt
------------------------------
Start of model generation
-----------------------------
remove existing model
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)
Define Recorder
recorder('EnvelopeElement', '-file', 'output.txt', '-ele', 1, 'force')
------------------------------
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)`