! Started logfile: /scr/pima/bg219e_uvs/J0158+2124_X_uvs.log on Thu Apr 7 08:56:48 2016 obs /scr/pima/bg219e_uvs/J0158+2124_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0158+2124_X_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0158+2124 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17664 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0158+2124_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.006394Jy sigma=27.732987 ! Fit after self-cal, rms=0.868640Jy sigma=23.826488 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9571 mas, bmaj=2.124 mas, bpa=21.48 degrees ! Estimated noise=0.500389 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0965558 Jy ! Component: 100 - total flux cleaned = 0.129462 Jy ! Total flux subtracted in 100 components = 0.129462 Jy ! Clean residual min=-0.007261 max=0.016921 Jy/beam ! Clean residual mean=0.000002 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.129462 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.129462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064928Jy sigma=1.702212 ! Fit after self-cal, rms=0.064688Jy sigma=1.695788 ! Inverting map ! Added new window around map position (-1.2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189773 Jy ! Component: 100 - total flux cleaned = 0.0299836 Jy ! Total flux subtracted in 100 components = 0.0299836 Jy ! Clean residual min=-0.004807 max=0.006019 Jy/beam ! Clean residual mean=0.000001 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.159445 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.159445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057849Jy sigma=1.490910 ! Fit after self-cal, rms=0.057640Jy sigma=1.485356 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=2.242 mas, bpa=18.69 degrees ! Estimated noise=0.260851 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936864 Jy ! Component: 100 - total flux cleaned = 0.0144223 Jy ! Component: 150 - total flux cleaned = 0.0178617 Jy ! Component: 200 - total flux cleaned = 0.0204052 Jy ! Total flux subtracted in 200 components = 0.0204052 Jy ! Clean residual min=-0.002797 max=0.003383 Jy/beam ! Clean residual mean=-0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.17985 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 64 components and 0.17985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056101Jy sigma=1.437555 ! Fit after self-cal, rms=0.056028Jy sigma=1.435582 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.213 x 2.242 at 18.69 degrees (North through East) ! Clean map min=-0.0025661 max=0.12775 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 1.00 ! LA 0.98 NL 1.01 OV 1.00 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.98 ! LA 0.98 NL 1.01 OV 0.97 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00 KP 0.99 ! LA 0.97 NL 1.00 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 KP 0.99 ! LA 0.96 NL 1.02 OV 0.99 PT 0.97 ! SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.98 ! LA 0.95 NL 1.02 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.02 ! LA 0.97 NL 1.01 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.03 KP 0.99 ! LA 0.99 NL 1.02 OV 0.97 PT 0.99 ! SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056028Jy sigma=1.435582 ! Fit after self-cal, rms=0.055639Jy sigma=1.430171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=2.255 mas, bpa=18.66 degrees ! Estimated noise=0.258495 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.4, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312807 Jy ! Component: 100 - total flux cleaned = 0.00483742 Jy ! Component: 150 - total flux cleaned = 0.00609768 Jy ! Component: 200 - total flux cleaned = 0.00683059 Jy ! Total flux subtracted in 200 components = 0.00683059 Jy ! Clean residual min=-0.002126 max=0.002463 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.186681 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.186681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055444Jy sigma=1.424571 ! Fit after self-cal, rms=0.055438Jy sigma=1.424140 ! Inverting map ! Added new window around map position (2.2, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236072 Jy ! Component: 100 - total flux cleaned = 0.00364181 Jy ! Component: 150 - total flux cleaned = 0.00451045 Jy ! Component: 200 - total flux cleaned = 0.00504712 Jy ! Total flux subtracted in 200 components = 0.00504712 Jy ! Clean residual min=-0.001964 max=0.001701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.191728 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 128 components and 0.191728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055325Jy sigma=1.420874 ! Fit after self-cal, rms=0.055310Jy sigma=1.420669 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055310Jy sigma=1.420669 ! Fit after self-cal, rms=0.055329Jy sigma=1.417678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.216 mas, bmaj=2.254 mas, bpa=18.78 degrees ! Estimated noise=0.258394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508171 Jy ! Component: 100 - total flux cleaned = 0.000908115 Jy ! Component: 150 - total flux cleaned = 0.00118274 Jy ! Component: 200 - total flux cleaned = 0.00138526 Jy ! Total flux subtracted in 200 components = 0.00138526 Jy ! Clean residual min=-0.001437 max=0.001472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.193113 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.193113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055303Jy sigma=1.417040 ! Fit after self-cal, rms=0.055301Jy sigma=1.416969 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179778 Jy ! Component: 100 - total flux cleaned = 0.000363466 Jy ! Component: 150 - total flux cleaned = 0.000496832 Jy ! Component: 200 - total flux cleaned = 0.000657241 Jy ! Total flux subtracted in 200 components = 0.000657241 Jy ! Clean residual min=-0.001421 max=0.001420 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.193771 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.193771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055287Jy sigma=1.416622 ! Fit after self-cal, rms=0.055284Jy sigma=1.416588 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055284Jy sigma=1.416588 ! Fit after self-cal, rms=0.055230Jy sigma=1.416531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.253 mas, bpa=18.87 degrees ! Estimated noise=0.258008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231317 Jy ! Component: 100 - total flux cleaned = 0.000458687 Jy ! Component: 150 - total flux cleaned = 0.000664165 Jy ! Component: 200 - total flux cleaned = 0.000790711 Jy ! Total flux subtracted in 200 components = 0.000790711 Jy ! Clean residual min=-0.001413 max=0.001391 Jy/beam ! Clean residual mean=-0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.194561 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 166 components and 0.194561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055218Jy sigma=1.416253 ! Fit after self-cal, rms=0.055217Jy sigma=1.416231 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.88238e-05 Jy ! Component: 100 - total flux cleaned = 0.000182549 Jy ! Component: 150 - total flux cleaned = 0.000238342 Jy ! Component: 200 - total flux cleaned = 0.000278411 Jy ! Total flux subtracted in 200 components = 0.000278411 Jy ! Clean residual min=-0.001405 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.19484 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 174 components and 0.19484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055209Jy sigma=1.416049 ! Fit after self-cal, rms=0.055208Jy sigma=1.416032 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055208Jy sigma=1.416032 ! Fit after self-cal, rms=0.055175Jy sigma=1.416006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=2.724 mas, bpa=2.675 degrees ! Estimated noise=0.2943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634819 Jy ! Component: 100 - total flux cleaned = 0.000889038 Jy ! Component: 150 - total flux cleaned = 0.00103258 Jy ! Component: 200 - total flux cleaned = 0.00110737 Jy ! Total flux subtracted in 200 components = 0.00110737 Jy ! Clean residual min=-0.001401 max=0.001235 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.195947 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 191 components and 0.195947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055171Jy sigma=1.415862 ! Fit after self-cal, rms=0.055170Jy sigma=1.415843 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.70771e-05 Jy ! Component: 100 - total flux cleaned = 0.000155478 Jy ! Component: 150 - total flux cleaned = 0.000218327 Jy ! Component: 200 - total flux cleaned = 0.000276753 Jy ! Total flux subtracted in 200 components = 0.000276753 Jy ! Clean residual min=-0.001386 max=0.001254 Jy/beam ! Clean residual mean=0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.196224 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 205 components and 0.196224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055168Jy sigma=1.415766 ! Fit after self-cal, rms=0.055167Jy sigma=1.415754 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.253 mas, bpa=18.91 degrees ! Estimated noise=0.257752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.253 at 18.91 degrees (North through East) ! Clean map min=-0.0013411 max=0.12608 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9551 mas, bmaj=2.13 mas, bpa=21.73 degrees ! Estimated noise=0.495024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0955468 Jy ! Component: 100 - total flux cleaned = 0.129768 Jy ! Component: 150 - total flux cleaned = 0.148555 Jy ! Component: 200 - total flux cleaned = 0.159253 Jy ! Total flux subtracted in 200 components = 0.159253 Jy ! Clean residual min=-0.003994 max=0.005291 Jy/beam ! Clean residual mean=0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.159253 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.159253 Jy ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.253 mas, bpa=18.91 degrees ! Estimated noise=0.257752 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800551 Jy ! Component: 100 - total flux cleaned = 0.0127149 Jy ! Component: 150 - total flux cleaned = 0.0162319 Jy ! Component: 200 - total flux cleaned = 0.0190036 Jy ! Total flux subtracted in 200 components = 0.0190036 Jy ! Clean residual min=-0.002094 max=0.002062 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.178256 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.178256 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=2.724 mas, bpa=2.675 degrees ! Estimated noise=0.2943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353375 Jy ! Component: 100 - total flux cleaned = 0.00615706 Jy ! Component: 150 - total flux cleaned = 0.00820238 Jy ! Component: 200 - total flux cleaned = 0.00982465 Jy ! Total flux subtracted in 200 components = 0.00982465 Jy ! Clean residual min=-0.001969 max=0.001556 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.188081 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133297 Jy ! Component: 100 - total flux cleaned = 0.00244849 Jy ! Component: 150 - total flux cleaned = 0.0033894 Jy ! Component: 200 - total flux cleaned = 0.00419047 Jy ! Total flux subtracted in 200 components = 0.00419047 Jy ! Clean residual min=-0.001678 max=0.001340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.192271 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 152 components and 0.192271 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.253 mas, bpa=18.91 degrees ! Estimated noise=0.257752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326052 Jy ! Component: 100 - total flux cleaned = 0.000881967 Jy ! Component: 150 - total flux cleaned = 0.00134163 Jy ! Component: 200 - total flux cleaned = 0.00163916 Jy ! Total flux subtracted in 200 components = 0.00163916 Jy ! Clean residual min=-0.001530 max=0.001352 Jy/beam ! Clean residual mean=-0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.19391 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 0.19391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055201Jy sigma=1.416297 ! Fit after self-cal, rms=0.055193Jy sigma=1.416111 wmodel /scr/pima/bg219e_uvs/J0158+2124_X_map.mod ! Writing 169 model components to file: /scr/pima/bg219e_uvs/J0158+2124_X_map.mod wobs /scr/pima/bg219e_uvs/J0158+2124_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0158+2124_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0158+2124_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0158+2124_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443988 Jy ! Component: 100 - total flux cleaned = -0.000634298 Jy ! Component: 150 - total flux cleaned = -0.000678379 Jy ! Component: 200 - total flux cleaned = -0.000656248 Jy ! Component: 250 - total flux cleaned = -0.000655659 Jy ! Component: 300 - total flux cleaned = -0.000615448 Jy ! Component: 350 - total flux cleaned = -0.000673569 Jy ! Component: 400 - total flux cleaned = -0.000635476 Jy ! Component: 450 - total flux cleaned = -0.000616739 Jy ! Component: 500 - total flux cleaned = -0.00056367 Jy ! Component: 550 - total flux cleaned = -0.000563918 Jy ! Component: 600 - total flux cleaned = -0.000547235 Jy ! Component: 650 - total flux cleaned = -0.00053116 Jy ! Component: 700 - total flux cleaned = -0.000547124 Jy ! Component: 750 - total flux cleaned = -0.00054729 Jy ! Component: 800 - total flux cleaned = -0.000562999 Jy ! Component: 850 - total flux cleaned = -0.000608811 Jy ! Component: 900 - total flux cleaned = -0.000594122 Jy ! Component: 950 - total flux cleaned = -0.000564781 Jy ! Component: 1000 - total flux cleaned = -0.000550516 Jy ! Component: 1050 - total flux cleaned = -0.000508078 Jy ! Component: 1100 - total flux cleaned = -0.000480523 Jy ! Component: 1150 - total flux cleaned = -0.00050784 Jy ! Component: 1200 - total flux cleaned = -0.000440061 Jy ! Component: 1250 - total flux cleaned = -0.000413479 Jy ! Component: 1300 - total flux cleaned = -0.000400187 Jy ! Component: 1350 - total flux cleaned = -0.000335473 Jy ! Component: 1400 - total flux cleaned = -0.000309969 Jy ! Component: 1450 - total flux cleaned = -0.000272198 Jy ! Component: 1500 - total flux cleaned = -0.000185641 Jy ! Component: 1550 - total flux cleaned = -0.000197749 Jy ! Component: 1600 - total flux cleaned = -0.000149585 Jy ! Component: 1650 - total flux cleaned = -0.000113994 Jy ! Component: 1700 - total flux cleaned = -0.000149375 Jy ! Component: 1750 - total flux cleaned = -0.000126181 Jy ! Component: 1800 - total flux cleaned = -0.000114925 Jy ! Component: 1850 - total flux cleaned = -0.000103705 Jy ! Component: 1900 - total flux cleaned = -9.23001e-05 Jy ! Component: 1950 - total flux cleaned = -5.91145e-05 Jy ! Component: 2000 - total flux cleaned = -7.00321e-05 Jy ! Component: 2050 - total flux cleaned = -5.93198e-05 Jy ! Component: 2100 - total flux cleaned = -7.00075e-05 Jy ! Component: 2150 - total flux cleaned = -8.06207e-05 Jy ! Component: 2200 - total flux cleaned = -0.000133005 Jy ! Component: 2250 - total flux cleaned = -0.000112044 Jy ! Component: 2300 - total flux cleaned = -0.0001531 Jy ! Component: 2350 - total flux cleaned = -0.000143013 Jy ! Component: 2400 - total flux cleaned = -0.000163162 Jy ! Component: 2450 - total flux cleaned = -0.000163222 Jy ! Component: 2500 - total flux cleaned = -0.00018309 Jy ! Component: 2550 - total flux cleaned = -0.000173306 Jy ! Component: 2600 - total flux cleaned = -0.000202583 Jy ! Component: 2650 - total flux cleaned = -0.000202752 Jy ! Component: 2700 - total flux cleaned = -0.000250628 Jy ! Component: 2750 - total flux cleaned = -0.000260058 Jy ! Component: 2800 - total flux cleaned = -0.000259866 Jy ! Component: 2850 - total flux cleaned = -0.00024117 Jy ! Component: 2900 - total flux cleaned = -0.000259641 Jy ! Component: 2950 - total flux cleaned = -0.000222883 Jy ! Component: 3000 - total flux cleaned = -0.000222886 Jy ! Component: 3050 - total flux cleaned = -0.000222757 Jy ! Component: 3100 - total flux cleaned = -0.000204877 Jy ! Component: 3150 - total flux cleaned = -0.000249547 Jy ! Component: 3200 - total flux cleaned = -0.000249582 Jy ! Component: 3250 - total flux cleaned = -0.000267182 Jy ! Component: 3300 - total flux cleaned = -0.000302081 Jy ! Component: 3350 - total flux cleaned = -0.000275858 Jy ! Component: 3400 - total flux cleaned = -0.000267168 Jy ! Component: 3450 - total flux cleaned = -0.000327164 Jy ! Component: 3500 - total flux cleaned = -0.00031012 Jy ! Component: 3550 - total flux cleaned = -0.000327019 Jy ! Component: 3600 - total flux cleaned = -0.000327007 Jy ! Component: 3650 - total flux cleaned = -0.000318648 Jy ! Component: 3700 - total flux cleaned = -0.000335326 Jy ! Component: 3750 - total flux cleaned = -0.000302259 Jy ! Component: 3800 - total flux cleaned = -0.000318721 Jy ! Component: 3850 - total flux cleaned = -0.000310581 Jy ! Component: 3900 - total flux cleaned = -0.000302483 Jy ! Component: 3950 - total flux cleaned = -0.000334713 Jy ! Component: 4000 - total flux cleaned = -0.00032663 Jy ! Component: 4050 - total flux cleaned = -0.0003186 Jy ! Total flux subtracted in 4096 components = -0.0003504 Jy ! Clean residual min=-0.000532 max=0.000523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.19356 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 448 components and 0.19356 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0158+2124_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.253 at 18.91 degrees (North through East) ! Clean map min=-0.0008556 max=0.12559 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0158+2124_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133112 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317975 0.317975 0.63595 1.2719 2.5438 5.0876 10.1752 20.3504 40.7008 81.4016 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 943.471 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0158+2124_X_uvs.log closed on Thu Apr 7 08:56:53 2016