DS_LOC Module Verification

The main response of the connectors is to make decisions for the following consequences according defined probability distribution. So, what should be verified for them is the accuracy of making decisions or selecting the following consequences according defined probability distribution.

By the following code this accuracy has been checked. The below codes can be downloaded from here in Jupyter Notebook format.

Verification:

#Verify DS-LOC Distribution
opr.wipe()

#Define Some Imaginary Outflow Models
tag=1
opr.OutFlowModel.TankHole(tag, Hole_Diameter=0.05, Hole_Height_FromBot=0, delta_t=100, Cd=1)
opr.OutFlowModel.TankHole(2, Hole_Diameter=0.01, Hole_Height_FromBot=1, delta_t=150, Cd=0.62)
opr.OutFlowModel.TankHole(3, Hole_Diameter=0.5, Hole_Height_FromBot=0.5, delta_t=100, Cd=0.62)
opr.OutFlowModel.Liquid10min(4)
opr.OutFlowModel.Liquid10min(5)

#Define a DS_LOC
DSLOCOBJ=opr.Connectors.DS_LOC(tag=1,FragilityTag=1,OutFlowModelTagList=[1,4,3],LOCProbabilityList=[6,3,1])

Generated=[]
for i in range(100):
    N=1000
    rslt=dict()
    rslt={i:0 for i in DSLOCOBJ.OutFlowModelTagList}
    for i in range(N):
        obj=DSLOCOBJ.Give1OutFlowModel()
        rslt[obj.tag]=rslt[obj.tag]+1

    for i,j in rslt.items():
        rslt[i]=j/N

    Generated.append(rslt)


plt.figure()

plt.plot([0.6 for i in Generated], color='green',linestyle='dashed')
plt.plot([0.3 for i in Generated], color='green',linestyle='dashed')
plt.plot([0.1 for i in Generated], color='green',linestyle='dashed')

plt.plot([i[1] for i in Generated], label='Reults for OutFlow 1 with Probability 0.6')
plt.plot([i[4] for i in Generated], label='Reults for OutFlow 4 with Probability 0.3')
plt.plot([i[3] for i in Generated], label='Reults for OutFlow 3 with Probability 0.1')

plt.title('Resutls of 1000 sampling in 100 repeating test')
plt.xlabel('Test Number')
plt.ylabel('Frequency of Occurance')
plt.ylim(0,0.8)
plt.legend(loc=2,fontsize = 9);

The result of above code has been shown on the following image:

Results of DS-LOC Connector Sampling

Verification by: Bijan Sayyafzadeh