==============================================================================
Keywords to use for test directory (automated sets of tests) :

tests_min         Minimal set of tests (sequential)
tests_min4        Minimal set of tests, 4 threads at once
tests_dev         Minimal set of tests for developers (with a report)

tests_acc         Test accuracy (=tests_min + tests_tutorial)
tests_acc4        Test accuracy, running 4 threads at once

tests_bench       Test accuracy+cpu for benchmarks (with a report)
tests_speed       Test cpu for benchmarks (quick, with a report)

tests_abinip      Tests using abinip instead of abinis (fast,v1-v...,tutorial)
                   (WARNING : at present, works only on sleepy.pcpm.ucl.ac.be)

tests_input       Check correctness of input files

The description of more detailed testing possibilities can be obtained from
'make help_dev' or 'make dev'. In particular, note the following actions :

(1) to test abinip on many different specific platforms :
tests_paral

(2) to test only the paw features, or the gw features, or the tddft features :
tests_paw
tests_gw   (all GW tests, except tutorial#gw_1 and gw_9, that are very long)
tests_tddft

==============================================================================
