This additional information might help explain what you are seeing.

This is from

@Mark AsburyProbability optimization is a subjective approach. However, when using probability on the outputs for decision tables or any other blocks, you are just tagging the probable use of that output. Then in Path Explorer, you can choose the Minimal Coverage - Probabilistic optimization technique to use that to generate the minimum number of test cases that meet the probability thresholds you set

In other words, give me the minimum test cases that cover all my 50% probable outcomes.

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Gene Howard

Principal Support Engineer

Broadcom

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Original Message:

Sent: 11-05-2020 10:44 AM

From: Luis Ledezma

Subject: Decision Output Probability

Hi Gene,

I'm using version 2.1. Yes I checked that option and set 80% for one output and 20% for the other and still the outputs are getting selected 50/50.

Not sure if I should choose Probabilistic as my optimization option, although I tried that one also and percentages are distributed a little better, but not as expected and sometimes I get 100% from one output and 0 from the other.

Original Message:

Sent: 11-05-2020 08:35 AM

From: Gene HOWARD

Subject: Decision Output Probability

Good moring,

What version of ARD are you using?

Did you go to the output details and see the output probability setting?

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Gene Howard

Principal Support Engineer

Broadcom

Original Message:

Sent: 11-04-2020 09:18 PM

From: Luis Ledezma

Subject: Decision Output Probability

Hello ARD Community,

I have this model where several multi-output case decisions and decision tables have been set and my client wants the generated test cases to come out with each output based on probability, for example, in one decision table I have this: