JOSS edits (#83)

* Makefile: fix quoting of $MPIEXEC, which may contain arguments

With Open MPI, PETSc sets MPIEXEC = /path/to/mpiexec --oversubscribe
so that testing can use more than the number of physical cores. This
prevents "make test" from crashing.

* paper bib: fix missing DOI and redundant websites

* paper: light copy editing

Release v0.1.5.1

Update tests.yml (#75)

Add notes about mpiexec variable (#45)

* add notes about MPIEXEC variable in mandyoc-installation doc and contributing section

Paper update: statement of need and acknowlegements

Test to check that the Mandyoc output result for a given model is equ…

…al to the expected result (#27)

* Create a test which compare the mandyoc output files with an
expected result for Crameri model

* Add mandyoc output file in gitignore

* Improve Makefile

* Add help
* Add the option to run the test

* Update .gitignore

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Update the petsc path in  Makefile

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Update test path in Makefile

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Update testing data paht in test/testing_result.py

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Update the expected data path in test/testing_result.py

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Change the number of steps to compare in test / testing_result.py

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Change step_max from 10 to 1 in  test/testing_result_data/param.txt

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Fix spaces in  test/testing_result.py

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Fix spaces in test/testing_result.py

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Change initial_print_step fron 10 to 1 in Update test/testing_result_data/param.txt

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Cahnge step_print from 10 to 1 in Update test/testing_result_data/param.txt

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Rename the testing folder and change the expected data

* Improve Makefile

* Improve docstring

* Modify the expected data for the test

* Modify testing_result.py to use pytest

* Update the Makefile with pytest

* Update gitignore

* Add how to test the code in the CONTRIBUTING guidelines file

* Add  numpy adn pytest as dependencies in documentation

* Update developers dependencies

Ass numpy and os

* Update the Makefile.

Now you can change the number of cores to run the test.
As default it is equal to 2.

* Revert "Update developers dependencies"

This reverts commit d92d312.

* Revert "Update the Makefile."

This reverts commit 209c402.

* Update developers dependencies

* Fix typo Makefile

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Fix typo in Makefile

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

* Rename the files sp_surface_global_* in testing_data

* Add the sp_surface_global in the test script

* Improve text that talks about code testing

* Put how run the Mnadyoc test in the documentation

* Add .DS_store in gitignore

Co-authored-by: Rafael Silva <rafaelmds@users.noreply.github.com>

Small text changes (#15)

* small text changes

* tiny correction to text

Improve README file (#10)

* Fix items in the installation file

* Fix typo in the documentation readme

* Add the van Keken example in the installation file

* Add the documentation link in the readme

* Replace the repository readme for the documentation readme

Because it is easier to have just one readme to modify