vapor pressure. At the pipe end(s), the elevation(s) or head(s) are incorrect

greetings,

As i am trying to follow the workshop available on YouTube, i am getting "45592 "Base" "Pipe" "39" "P1" "Initial pressure less than vapor pressure. At the pipe end(s), the elevation(s) or head(s) are incorrect." Transient Engine" as error feedback after trying to compute! i am a new user and do not quite know how to solve that on my own because the boundary conditions are all given i.e. I cannot provide or come up with my own! 

p.s: i have followed all the steps as given by the instructor. and when i was following the "quick start help, i did not face this issue.  

please do help because all the following tutorial vids are all the continuation of this one, (Hammer training part 7.5 by Angela Suarez)

thank you!

bellow you will find an attachment.

Parents Reply Children