Installation/Core-Module-Installation.md

+
+# 1. Installing SEMpy's modules 
+
+Please enter the following command lines:
+
+* In the Anaconda command prompt if you are a Windows Users
+
+* In you system bash if you are a Linux/Mac user
+
+## 1.1 Create a folder containing SEMpy's recipe
+
+We recommend you to have a fixed working directory: 
+```bash
+mkdir sempy
+cd sempy
+```
+Then get SEMpy's recipe
+```bash
+git clone https://gitlab.isae-supaero.fr/sempy/sempy-recipe.git
+cd sempy-recipe
+```
+
+##  1.2 Build and install SEMpy package
+
+Now that you entered the sempy-recipe folder, run:
+```bash
+conda build . -c conda-forge
+```
+
+Now that the package is built, you can install the Core Module on your machine.
+
+Note: We recommand to create a new environment to intsall SEMpy, to avoid conflicts with already installed packages
+
+Then install the Core module of SEMpy :
+
+```bash
+conda install --use-local sempy_core
+```
+
+##  1.3 Testing SEMpy
+
+### Linux - Debian
+
+From now, get back to your home directory, and then go to Anaconda3's packages location
+```bash
+cd 
+cd anaconda3/pkgs/
+```
+
+Look for the complete name of your package with:
+
+```bash
+ls
+```
+Then run :
+
+```bash
+cd <complete-package-name>/lib/python3.8/site-packages/sempy/core/
+```
+
+And then run the unittests 
+```bash
+python -m unittest
+```
+
+### Windows
+
+From now, get back to your home directory, and then go the SEMpy's location
+```bash
+cd \
+cd Users\<your-username>\Anaconda3\pkgs\
+```
+
+Look for the complete name of your package with:
+
+```bash
+dir
+```
+
+Then run:
+
+```bash
+cd <complete-package-name>\lib\python3.8\site-packages\sempy\core\
+```
+
+And then run the unittests 
+```bash
+python -m unittest
+```
+
+### macOS
+
+From now, get back to your home directory, and then go the SEMpy's location
+```bash
+cd 
+cd opt/anaconda3/pkgs/
+```
+Look for the complete name of your package with:
+
+```bash
+ls
+```
+
+Then run :
+
+```bash
+cd <complete-package-name>/lib/python3.8/site-packages/sempy/core/
+```
+
+And then run the unittests 
+```bash
+python -m unittest
+```
+
+If all tests succeeded, SEMpy lib core is now ready to use!