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===============================================================================
Test pj_ellipsoid, the reimplementation of pj_ell_set
===============================================================================
BEGIN
-------------------------------------------------------------------------------
First a spherical example
-------------------------------------------------------------------------------
operation proj=merc R=6400000
-------------------------------------------------------------------------------
tolerance 10 nm
accept 1 2
expect 111701.0721276371 223447.5262032605
accept 12 55
expect 1340412.8655316452 7387101.1430967357
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Then an explicitly defined ellipsoidal example
-------------------------------------------------------------------------------
operation proj=merc a=6400000 rf=297
-------------------------------------------------------------------------------
tolerance 10 nm
accept 1 2
expect 111701.0721276371 221945.9681832088
accept 12 55
expect 1340412.8655316452 7351803.9151705895
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Then try using a built in ellipsoid
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80
-------------------------------------------------------------------------------
tolerance 10 nm
accept 1 2
expect 111319.4907932736 221194.0771604237
accept 12 55
expect 1335833.8895192828 7326837.7148738774
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Then try to fail deliberately
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80000000000
expect failure
operation proj=merc +a=-1
expect failure
operation proj=merc +no_defs
expect failure
operation proj=merc +es=-1 +no_defs
expect failure
operation
expect failure
operation cobra
expect failure
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Finally test the spherification functionality
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_A
tolerance 10 nm
accept 12 55
expect 1334340.6237297705 7353636.6296552019
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_V
tolerance 10 nm
accept 12 55
expect 1334339.2852675652 7353629.2533042720
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_a
tolerance 10 nm
accept 12 55
expect 1333594.4904527504 7349524.6413825499
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_g
tolerance 10 nm
accept 12 55
expect 1333592.6102291327 7349514.2793497816
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_h
tolerance 10 nm
accept 12 55
expect 1333590.7300081658 7349503.9173316229
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_lat_a=60
tolerance 10 nm
accept 12 55
expect 1338073.7436268919 7374210.0924803326
-------------------------------------------------------------------------------
operation proj=merc ellps=GRS80 R_lat_g=60
tolerance 10 nm
accept 12 55
expect 1338073.2696101593 7374207.4801437631
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
This one from testvarious failed at first version of the pull request
-------------------------------------------------------------------------------
operation proj=healpix a=1 lon_0=0 ellps=WGS84
-------------------------------------------------------------------------------
accept 0 41.937853904844985
expect 0 0.78452
accept -90 0
expect -1.56904 0
-------------------------------------------------------------------------------
END
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