Problem with compiling your application

[xchengood]

Hi everyone. I am a new learner for Moose. When I try to compile and test your application on this page (https://mooseframework.inl.gov/getting_started/new_users.html#new-users) I got the following issue.

I do not know how to solve it.

[cticenhour]

You need to first create an application in your projects directory. Then you can build and test it. The intent of the directions was for you to create an app with a name you decide (replace YourAppName with another name, which could be anything you want).

Assuming that you have installed and tested MOOSE itself successfully, you need to follow the directions on that page closely. I'll recap here. Each line should be entered into your prompt separately.

cd projects
./moose/scripts/stork.sh YourAppName  # REPLACE YourAppName WITH A CUSTOM NAME

Then you can perform each of the three commands you have in your original question, replacing YourAppName with the name of your app.

[milljm]

you are operating in the (base) environment as denoted in your screen shot. You'll want to first activate the moose environment and then run make:

 (base) xinchen@xins-mbp apple % conda activate moose
 (moose) xinchen@xins-mbp apple %
# ^^^^^ moose environment (and thus libmesh) is available. Now you can run make:

cd ~/projects/moose/test
make -j4

If make succeeds, then you can ./run_tests -j 4

[cticenhour]

Thank you. This issue does not appear according to your instructions. But I got another error.

This means that it cannot find libMesh. You are running in the "base" conda environment, so you must activate your moose environment whenever you want to do moose-based development. Run conda activate moose in your Terminal and then try your build and test commands again.

[xchengood]

you are operating in the (base) environment as denoted in your screen shot. You'll want to first activate the moose environment and then run make:

 (base) xinchen@xins-mbp apple % conda activate moose
 (moose) xinchen@xins-mbp apple %
# ^^^^^ moose environment (and thus libmesh) is available. Now you can run make:

cd ~/projects/moose/test
make -j4

If make succeeds, then you can ./run_tests -j 4

Thank you. I fix this issue. When I try Mesh in 'Example 1 : As Simple as it Gets',

I got the following issue. Could you help me solve it? Thank you.

[aeslaughter]

This section just explaining what is in the input file, go down to the "Running the Problem" section to execute the example.

[aeslaughter]

You should also consider going through our tutorial carefully, it will help you understand how MOOSE is intended to work.
https://mooseframework.inl.gov/getting_started/examples_and_tutorials/tutorial01_app_development/index.html