added third-party tests to CI

can run with fpm test
removed old fobis file

.gitignore

@@ -21,4 +21,10 @@ Release
 # misc
 .DS_Store
 *.suo
-*.pdb
+*.pdb
+
+# test artifacts
+/*.txt
+/*.png
+/*.csv
+/*.py

README.md

@@ -2,9 +2,9 @@
 ============
 
 [![GitHub release](https://img.shields.io/github/release/jacobwilliams/Fortran-Astrodynamics-Toolkit.svg?style=plastic)](https://github.com/jacobwilliams/Fortran-Astrodynamics-Toolkit/releases/latest)
-[![DOI](https://zenodo.org/badge/21782788.svg)](https://zenodo.org/badge/latestdoi/21782788)
 [![Build Status](https://github.com/jacobwilliams/Fortran-Astrodynamics-Toolkit/actions/workflows/CI.yml/badge.svg)](https://github.com/jacobwilliams/Fortran-Astrodynamics-Toolkit/actions)
 [![codecov](https://codecov.io/gh/jacobwilliams/Fortran-Astrodynamics-Toolkit/branch/master/graph/badge.svg?token=BHtd51oUTE)](https://codecov.io/gh/jacobwilliams/Fortran-Astrodynamics-Toolkit)
+[![DOI](https://zenodo.org/badge/21782788.svg)](https://zenodo.org/badge/latestdoi/21782788)
 
 ![Image](https://raw.githubusercontent.com/jacobwilliams/Fortran-Astrodynamics-Toolkit/master/tests/pork_chop/pork_chop.png)
 
@@ -63,24 +63,15 @@ fpm build --profile release
 fpm test --profile release
 ```
 
-A [FoBiS](https://github.com/szaghi/FoBiS) configuration file (`fortran-astrodynamics-toolkit.fobis`) is also provided that can build the library and examples. Use the `mode` flag to indicate what to build. For example:
-
-* To build all the examples using gfortran: `FoBiS.py build -f fortran-astrodynamics-toolkit.fobis -mode tests-gnu`
-* To build all the examples using ifort: `FoBiS.py build -f fortran-astrodynamics-toolkit.fobis -mode tests-intel`
-* To build a static library using gfortran: `FoBiS.py build -f fortran-astrodynamics-toolkit.fobis -mode static-gnu`
-* To build a static library using ifort: `FoBiS.py build -f fortran-astrodynamics-toolkit.fobis -mode static-intel`
-
-The full set of modes are: `static-gnu`, `static-gnu-debug`, `static-intel`, `static-intel-debug`, `shared-gnu`, `shared-gnu-debug`, `shared-intel`, `shared-intel-debug`, `tests-gnu`, `tests-gnu-debug`, `tests-intel`, `tests-intel-debug`
-
-To generate the documentation using [ford](https://github.com/Fortran-FOSS-Programmers/ford), run: ```FoBis.py rule --execute makedoc -f fortran-astrodynamics-toolkit.fobis```
+To generate the documentation using [ford](https://github.com/Fortran-FOSS-Programmers/ford), run: `ford fortran-astrodynamics-toolkit.md`
 
 ## Third-Party Requirements
 
 A script `get_third_party.sh` is included to download and build the third-party dependencies on unix-like operating systems.
 
 ### Pyplot-Fortran
 
-The plots generated by the examples are done using the [pyplot-fortran](https://github.com/jacobwilliams/pyplot-fortran) module. When compiling with FPM, this will automatically be downloaded and compiled. If using FoBiS, you must obtain this manually.
+The plots generated by the examples are done using the [pyplot-fortran](https://github.com/jacobwilliams/pyplot-fortran) module. When compiling with FPM, this will automatically be downloaded and compiled.
 
 ### Ephemeris files
 

fpm.toml

@@ -55,8 +55,22 @@ name = "kepler_tests"
 source-dir = "tests/kepler"
 main = "kepler_tests.f90"
 
-#... the ones that use the third-party components aren't enabled yet ...
-#  cw_test
-#  ephemeris_comparison
-#  fat_tests
-#  gravity_test
+[[test]]
+name = "cw_test"
+source-dir = "tests/cw_test"
+main = "cw_test.f90"
+
+[[test]]
+name = "ephemeris_comparison"
+source-dir = "tests/ephemeris"
+main = "ephemeris_comparison.f90"
+
+[[test]]
+name = "fat_tests"
+source-dir = "tests/unit_tests"
+main = "fat_tests.f90"
+
+[[test]]
+name = "gravity_test"
+source-dir = "tests/gravity"
+main = "gravity_test.f90"

src/geopotential_module.f90

@@ -1257,7 +1257,7 @@ subroutine geopotential_module_test()
 
     implicit none
 
-    character(len=*),parameter :: gravfile = '../grav/GGM03C.GEO'  !! the coefficient file
+    character(len=*),parameter :: gravfile = './grav/GGM03C.GEO'  !! the coefficient file
 
     class(geopotential_model),pointer :: g
     type(geopotential_model_mueller)          ,target :: g_mueller

src/jpl_ephemeris_module.f90

@@ -886,7 +886,7 @@ end subroutine get_constants
 !
 !### Ephemeris files
 !  This routine requires the DE405 and DE421 JPL binary ephemeris files
-!  to be present in the `../eph` directory.
+!  to be present in the `./eph` directory.
 !  These can be built by using the instructions
 !  [here](ftp://ssd.jpl.nasa.gov/pub/eph/planets/fortran/userguide.txt).
 !
@@ -915,8 +915,8 @@ subroutine ephemeris_test()
     type(jpl_ephemeris) :: eph405, eph421
     logical :: status_ok_405,status_ok_421
 
-    character(len=*),parameter :: ephemeris_file_405 = '../eph/JPLEPH.405' !! JPL DE405 ephemeris file
-    character(len=*),parameter :: ephemeris_file_421 = '../eph/JPLEPH.421' !! JPL DE421 ephemeris file
+    character(len=*),parameter :: ephemeris_file_405 = './eph/JPLEPH.405' !! JPL DE405 ephemeris file
+    character(len=*),parameter :: ephemeris_file_421 = './eph/JPLEPH.421' !! JPL DE421 ephemeris file
 
     write(*,*) ''
     write(*,*) '---------------'

src/transformation_module.f90

@@ -690,7 +690,7 @@ subroutine transformation_module_test()
                                                         3.0_wp] !! km, km/s
     real(wp),parameter :: et = zero           !! ephemeris time [sec]
     real(wp),parameter :: scale = 384400.0_wp !! scale factor [km]
-    character(len=*),parameter :: ephemeris_file_421 = '../eph/JPLEPH.421' !! JPL DE421 ephemeris file
+    character(len=*),parameter :: ephemeris_file_421 = './eph/JPLEPH.421' !! JPL DE421 ephemeris file
 
     type(icrf_frame) :: from
     type(two_body_rotating_pulsating_frame) :: to

tests/cw_test/cw_test.f90

@@ -30,7 +30,7 @@ program cw_test
     real(wp),parameter              :: mu_earth      = 398600.4418_wp           !! grav. param of earth [km3/s2]
     real(wp),parameter              :: orbit_inc     = 45.0_wp*deg2rad          !! orbit inclination [rad]
     real(wp),parameter              :: orbit_sma     = 6778.0_wp                !! orbit semimajor axis [km]
-    character(len=*),parameter      :: gravfile      = '../grav/GGM03C.GEO'     !! grav coefficient file
+    character(len=*),parameter      :: gravfile      = './grav/GGM03C.GEO'     !! grav coefficient file
     integer,parameter               :: grav_n        = 10                       !! max degree
     integer,parameter               :: grav_m        = 10                       !! max order
     real(wp),dimension(3),parameter :: r_chaser_lvlh = [1.0_wp,1.0_wp,1.0_wp]   !! chaser r relative to target (LVLH)

tests/ephemeris/ephemeris_comparison.f90

@@ -19,7 +19,7 @@ program ephemeris_comparison
     integer               :: i
     integer               :: jd_start, jd_end
 
-    character(len=*),parameter :: ephemeris_file_405 = '../eph/JPLEPH.405' !! JPL DE405 ephemeris file
+    character(len=*),parameter :: ephemeris_file_405 = './eph/JPLEPH.405' !! JPL DE405 ephemeris file
 
     write(*,*) ''
     write(*,*) '---------------'

tests/gravity/gravity_test.f90

@@ -22,7 +22,7 @@ program gravity_test
     real(wp),parameter :: orbit_sma = 6778.0_wp        !orbit semimajor axis [km]
 
     !the coefficient file:
-    character(len=*),parameter :: gravfile = '../grav/GGM03C.GEO'
+    character(len=*),parameter :: gravfile = './grav/GGM03C.GEO'
     integer,parameter :: grav_n = 10    !max degree
     integer,parameter :: grav_m = 10    !max order