cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_observer.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_minkowski.c -lm -lpng -o build/Release/test_observer_minkowski
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -DSPACETIME_SCHWARZSCHILD -Isrc tests/test_observer.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_schwarzschild.c -lm -lpng -o build/Release/test_observer_schwarzschild
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_geodesic.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_minkowski.c -lm -lpng -o build/Release/test_geodesic
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_frame.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_minkowski.c -lm -lpng -o build/Release/test_frame
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_schwarzschild.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_schwarzschild.c -lm -lpng -o build/Release/test_schwarzschild
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_observer_track.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c -lm -lpng -o build/Release/test_observer_track
cc -DENABLE_PNG -DFRAME_PSF_EVENT_SINK=1 -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic -O2 -DNDEBUG -fopenmp -Isrc tests/test_catalog_prefetch.c src/catalog.c src/frame.c src/geodesic.c src/lens_map.c src/movie.c src/observer.c src/observer_track.c src/optics.c src/ray.c src/spacetime_common.c src/spacetime_minkowski.c -lm -lpng -o build/Release/test_catalog_prefetch
make SPACETIME=minkowski ENABLE_HDR=1 backend
make[1]: Entering directory '/home/wyj/Code/C/GR_4d_raytracing'
cc -O2 -DNDEBUG -fopenmp build/Release/obj/minkowski/hdr_sink1_cpu/src/catalog.o build/Release/obj/minkowski/hdr_sink1_cpu/src/frame.o build/Release/obj/minkowski/hdr_sink1_cpu/src/geodesic.o build/Release/obj/minkowski/hdr_sink1_cpu/src/lens_map.o build/Release/obj/minkowski/hdr_sink1_cpu/src/movie.o build/Release/obj/minkowski/hdr_sink1_cpu/src/observer.o build/Release/obj/minkowski/hdr_sink1_cpu/src/observer_track.o build/Release/obj/minkowski/hdr_sink1_cpu/src/optics.o build/Release/obj/minkowski/hdr_sink1_cpu/src/ray.o build/Release/obj/minkowski/hdr_sink1_cpu/src/spacetime_common.o build/Release/obj/minkowski/hdr_sink1_cpu/src/spacetime_minkowski.o build/Release/obj/minkowski/hdr_sink1_cpu/src/main.o -lm -lpng -lcfitsio -o build/Release/minkowski_sky
make[1]: Leaving directory '/home/wyj/Code/C/GR_4d_raytracing'
mkdir -p /tmp/gr_psf_event_sink_reference
OMP_NUM_THREADS=16 build/Release/minkowski_sky --catalog assets/sky_grid_5deg.csv --output /tmp/gr_psf_event_sink_reference/minkowski_ra1_dec1_640x360.png --hdr-output --width 640 --height 360 --fov-deg 30 --look-ra-deg 1 --look-dec-deg 1 --exposure 0.1 --observer-radius 30 --observer-velocity 0 0 0 --psf-fwhm-pixels 2.7 --psf-moffat-beta 4.5 --max-magnification 1e300 --max-cache-psf-flux 1 --psf-relative-tail 1e-8 --psf-min-y 0 --coarse-cell-pixels 16 --refine-max-level 0 --refine-angle-abs-deg 0.001 --refine-angle-rel 0.1 --refine-jacobian-min 1e-3 --refine-min-edge-pixels 0.5 --refine-min-area-pixels2 0.25 --catalog-load-workers 4
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 0.677 s
Rendered 35 images from 5654 catalog stars to /tmp/gr_psf_event_sink_reference/minkowski_ra1_dec1_640x360.png (ok)
PSF splats: cached 35, cached wing-clipped 0, direct fallbacks 0, discarded below min-Y 0
python3 scripts/fits_floatdiff.py tests/data/psf_event_sink_reference/minkowski_ra1_dec1_640x360_HDR.fits /tmp/gr_psf_event_sink_reference/minkowski_ra1_dec1_640x360_HDR.fits
floatdiff: shape=(640, 360, 3) samples=691200 mismatches=0 max_abs=0 max_rel=0 worst_sample=0
make SPACETIME=schwarzschild ENABLE_HDR=1 backend
make[1]: Entering directory '/home/wyj/Code/C/GR_4d_raytracing'
cc -O2 -DNDEBUG -fopenmp build/Release/obj/schwarzschild/hdr_sink1_cpu/src/catalog.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/frame.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/geodesic.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/lens_map.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/movie.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/observer.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/observer_track.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/optics.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/ray.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/spacetime_common.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/spacetime_schwarzschild.o build/Release/obj/schwarzschild/hdr_sink1_cpu/src/main.o -lm -lpng -lcfitsio -o build/Release/schwarzschild_sky
make[1]: Leaving directory '/home/wyj/Code/C/GR_4d_raytracing'
OMP_NUM_THREADS=16 build/Release/schwarzschild_sky --catalog assets/sky_grid_5deg.csv --output /tmp/gr_psf_event_sink_reference/schwarzschild_ra1_dec1_fov60_640x360.png --hdr-output --width 640 --height 360 --fov-deg 60 --look-ra-deg 1 --look-dec-deg 1 --exposure 0.1 --observer-radius 30 --observer-velocity 0 0 0 --psf-fwhm-pixels 2.7 --psf-moffat-beta 4.5 --max-magnification 1e300 --max-cache-psf-flux 1 --psf-relative-tail 1e-8 --psf-min-y 0 --coarse-cell-pixels 16 --refine-max-level 0 --refine-angle-abs-deg 0.001 --refine-angle-rel 0.1 --refine-jacobian-min 1e-3 --refine-min-edge-pixels 0.5 --refine-min-area-pixels2 0.25 --catalog-load-workers 4
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 0.670 s
Rendered 5206 images from 5654 catalog stars to /tmp/gr_psf_event_sink_reference/schwarzschild_ra1_dec1_fov60_640x360.png (ok)
PSF splats: cached 5206, cached wing-clipped 0, direct fallbacks 0, discarded below min-Y 0
python3 scripts/fits_floatdiff.py tests/data/psf_event_sink_reference/schwarzschild_ra1_dec1_fov60_640x360_HDR.fits /tmp/gr_psf_event_sink_reference/schwarzschild_ra1_dec1_fov60_640x360_HDR.fits
floatdiff: shape=(640, 360, 3) samples=691200 mismatches=0 max_abs=0 max_rel=0 worst_sample=0
./build/Release/test_observer_minkowski
coordinate-camera regression passed
./build/Release/test_observer_schwarzschild
coordinate-camera regression passed
./build/Release/test_geodesic
./build/Release/test_frame
./build/Release/test_schwarzschild
./build/Release/test_observer_track
./build/Release/test_catalog_prefetch
python3 tests/test_camera_cli.py build/Release
minkowski: CLI checks passed; single/movie PNG identical, map max error 0
schwarzschild: movie lens map identical with 1, 4 and 16 threads
schwarzschild: CLI checks passed; single/movie PNG identical, map max error 4.44e-16