refactor(example): Add Makefile to 2particles example

Author: Andre Lanrezac

example/2particles/Makefile

@@ -0,0 +1,12 @@
+BASE_MK := $(shell echo $(PWD) | sed -E 's|(.*example).*|\1/base.mk|')
+
+# Inclure base.mk si trouvé
+ifneq ($(wildcard $(BASE_MK)),)
+    include $(BASE_MK)
+    # $(info Included: $(BASE_MK))
+endif
+
+
+# ------------------------------------------------------------------------------
+# Usage: make run / make run_now
+# ------------------------------------------------------------------------------

example/2particles/README

@@ -2,10 +2,6 @@
 
 This a very simple system with 2 particles. The file `model.vmd` is optional and use for a VMD visualization.
 
-### Generate the .nc file from the pdb
-
-     pdb2spn -s 2particles.pdb -o model.nc
-
 ### Launch the simulation
 
-    biospring -s model.nc -c param.msp
+    make run / make run_now