Mcsqs command not found

Dear Alex,
I installed atat3_19 a week ago. After reading the manual and yours papers, I tried to use mcsqs to create a SQS. However, every time I entered mcsqs, the words on the screen are:
-bash: mcsqs: command not found.
I don’t know where I am going wrong. Could you please help me to figure out the problem?

Thank you very much!
Vicky

did you do make and

make install

?
Does your path environment variable contain ${HOME}/bin/ ?