! Started logfile: /scr/pima/bg219i_uvs/J1503+0419_X_uvs.log on Wed Apr 6 23:47:29 2016 obs /scr/pima/bg219i_uvs/J1503+0419_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1503+0419_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.760494 visibilities/baseline/integration-bin. ! Found source: J1503+0419 ! ! 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 14784 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/bg219i_uvs/J1503+0419_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. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! 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=1.021212Jy sigma=25.558133 ! Fit after self-cal, rms=0.788655Jy sigma=19.621300 ! 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=0.7813 mas, bmaj=1.735 mas, bpa=-1.739 degrees ! Estimated noise=0.531306 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 = 0.160156 Jy ! Component: 100 - total flux cleaned = 0.198659 Jy ! Total flux subtracted in 100 components = 0.198659 Jy ! Clean residual min=-0.005591 max=0.015558 Jy/beam ! Clean residual mean=-0.000007 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.198659 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.198659 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=0.063012Jy sigma=1.495169 ! Fit after self-cal, rms=0.063008Jy sigma=1.494963 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164523 Jy ! Component: 100 - total flux cleaned = 0.0244263 Jy ! Total flux subtracted in 100 components = 0.0244263 Jy ! Clean residual min=-0.003266 max=0.003956 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.223085 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.223085 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=0.058076Jy sigma=1.353882 ! Fit after self-cal, rms=0.058075Jy sigma=1.353616 ! 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=1.004 mas, bmaj=2.105 mas, bpa=-5.061 degrees ! Estimated noise=0.335046 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 = 0.00538772 Jy ! Component: 100 - total flux cleaned = 0.00793824 Jy ! Component: 150 - total flux cleaned = 0.00931838 Jy ! Component: 200 - total flux cleaned = 0.0101047 Jy ! Total flux subtracted in 200 components = 0.0101047 Jy ! Clean residual min=-0.002357 max=0.002439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.23319 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.23319 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=0.057649Jy sigma=1.340777 ! Fit after self-cal, rms=0.057653Jy sigma=1.340736 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.105 at -5.061 degrees (North through East) ! Clean map min=-0.002151 max=0.21228 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 0.99 HN 1.08 KP 1.03 ! LA 1.00 MK 0.98 NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.99 ! LA 1.02 MK 1.00 NL 1.00 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.02 ! LA 0.99 MK 0.98 NL 0.99 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.01 ! LA 1.00 MK 1.02 NL 1.01 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.02 ! LA 1.01 MK 1.04 NL 1.01 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 1.01 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 1.02 ! LA 1.02 MK 0.99 NL 1.00 OV 0.98 ! PT 1.00 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=0.057653Jy sigma=1.340736 ! Fit after self-cal, rms=0.057883Jy sigma=1.335460 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.11 mas, bpa=-5.051 degrees ! Estimated noise=0.335205 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 = -0.000260524 Jy ! Component: 100 - total flux cleaned = -0.00031543 Jy ! Component: 150 - total flux cleaned = -0.000351653 Jy ! Component: 200 - total flux cleaned = -0.000374026 Jy ! Total flux subtracted in 200 components = -0.000374026 Jy ! Clean residual min=-0.001984 max=0.002140 Jy/beam ! Clean residual mean=0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.232816 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.232816 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=0.057877Jy sigma=1.335320 ! Fit after self-cal, rms=0.057888Jy sigma=1.335294 ! 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=0.057888Jy sigma=1.335294 ! Fit after self-cal, rms=0.057789Jy sigma=1.331102 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.112 mas, bpa=-5.118 degrees ! Estimated noise=0.335178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214142 Jy ! Component: 100 - total flux cleaned = -0.000214845 Jy ! Component: 150 - total flux cleaned = -0.000235141 Jy ! Component: 200 - total flux cleaned = -0.000262807 Jy ! Total flux subtracted in 200 components = -0.000262807 Jy ! Clean residual min=-0.001736 max=0.001684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.232553 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.232553 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=0.057785Jy sigma=1.331005 ! Fit after self-cal, rms=0.057788Jy sigma=1.330984 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 = -4.09067e-05 Jy ! Component: 100 - total flux cleaned = -5.74419e-05 Jy ! Component: 150 - total flux cleaned = -5.69683e-05 Jy ! Component: 200 - total flux cleaned = -5.70038e-05 Jy ! Total flux subtracted in 200 components = -5.70038e-05 Jy ! Clean residual min=-0.001735 max=0.001688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.232496 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.232496 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=0.057786Jy sigma=1.330937 ! Fit after self-cal, rms=0.057786Jy sigma=1.330936 ! 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=0.057786Jy sigma=1.330936 ! Fit after self-cal, rms=0.057797Jy sigma=1.330924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.113 mas, bpa=-5.131 degrees ! Estimated noise=0.335186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146681 Jy ! Component: 100 - total flux cleaned = -0.000162336 Jy ! Component: 150 - total flux cleaned = -0.00017697 Jy ! Component: 200 - total flux cleaned = -0.000176626 Jy ! Total flux subtracted in 200 components = -0.000176626 Jy ! Clean residual min=-0.001728 max=0.001685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.232319 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.232319 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=0.057795Jy sigma=1.330874 ! Fit after self-cal, rms=0.057795Jy sigma=1.330875 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 = -1.31551e-05 Jy ! Component: 100 - total flux cleaned = -1.32559e-05 Jy ! Component: 150 - total flux cleaned = -1.308e-05 Jy ! Component: 200 - total flux cleaned = -1.32558e-05 Jy ! Total flux subtracted in 200 components = -1.32558e-05 Jy ! Clean residual min=-0.001724 max=0.001685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.232306 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.232306 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=0.057794Jy sigma=1.330846 ! Fit after self-cal, rms=0.057794Jy sigma=1.330845 ! 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=0.057794Jy sigma=1.330845 ! Fit after self-cal, rms=0.057796Jy sigma=1.330841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=3.257 mas, bpa=-4.199 degrees ! Estimated noise=0.399668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.68913e-05 Jy ! Component: 100 - total flux cleaned = -9.92084e-05 Jy ! Component: 150 - total flux cleaned = -0.000155532 Jy ! Component: 200 - total flux cleaned = -0.000181384 Jy ! Total flux subtracted in 200 components = -0.000181384 Jy ! Clean residual min=-0.001605 max=0.001880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.232125 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.232125 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=0.057801Jy sigma=1.330953 ! Fit after self-cal, rms=0.057798Jy sigma=1.330884 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 = -1.07495e-07 Jy ! Component: 100 - total flux cleaned = -1.30368e-05 Jy ! Component: 150 - total flux cleaned = -4.2093e-05 Jy ! Component: 200 - total flux cleaned = -5.7473e-05 Jy ! Total flux subtracted in 200 components = -5.7473e-05 Jy ! Clean residual min=-0.001583 max=0.001883 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.232067 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.232067 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=0.057804Jy sigma=1.331009 ! Fit after self-cal, rms=0.057802Jy sigma=1.330958 ! 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=1.005 mas, bmaj=2.113 mas, bpa=-5.141 degrees ! Estimated noise=0.335167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.113 at -5.141 degrees (North through East) ! Clean map min=-0.0015589 max=0.21275 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=0.7829 mas, bmaj=1.739 mas, bpa=-1.805 degrees ! Estimated noise=0.532636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160508 Jy ! Component: 100 - total flux cleaned = 0.198882 Jy ! Component: 150 - total flux cleaned = 0.215052 Jy ! Component: 200 - total flux cleaned = 0.222915 Jy ! Total flux subtracted in 200 components = 0.222915 Jy ! Clean residual min=-0.003152 max=0.003718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.222915 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.222915 Jy ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.113 mas, bpa=-5.141 degrees ! Estimated noise=0.335167 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 = 0.00513419 Jy ! Component: 100 - total flux cleaned = 0.00742078 Jy ! Component: 150 - total flux cleaned = 0.00860149 Jy ! Component: 200 - total flux cleaned = 0.00925495 Jy ! Total flux subtracted in 200 components = 0.00925495 Jy ! Clean residual min=-0.001831 max=0.001704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.23217 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.23217 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=2.308 mas, bmaj=3.257 mas, bpa=-4.199 degrees ! Estimated noise=0.399668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.8699e-05 Jy ! Component: 100 - total flux cleaned = 9.12665e-05 Jy ! Component: 150 - total flux cleaned = 9.26013e-05 Jy ! Component: 200 - total flux cleaned = 4.52259e-05 Jy ! Total flux subtracted in 200 components = 4.52259e-05 Jy ! Clean residual min=-0.001600 max=0.001890 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.232215 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 = -2.93758e-05 Jy ! Component: 100 - total flux cleaned = -4.14646e-05 Jy ! Component: 150 - total flux cleaned = -5.17795e-05 Jy ! Component: 200 - total flux cleaned = -5.66169e-05 Jy ! Total flux subtracted in 200 components = -5.66169e-05 Jy ! Clean residual min=-0.001594 max=0.001896 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.232158 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.232158 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.113 mas, bpa=-5.141 degrees ! Estimated noise=0.335167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96411e-06 Jy ! Component: 100 - total flux cleaned = -6.78714e-05 Jy ! Component: 150 - total flux cleaned = -3.55214e-05 Jy ! Component: 200 - total flux cleaned = -2.13866e-05 Jy ! Total flux subtracted in 200 components = -2.13866e-05 Jy ! Clean residual min=-0.001837 max=0.001718 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.232137 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.232137 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=0.057816Jy sigma=1.331259 ! Fit after self-cal, rms=0.057815Jy sigma=1.331248 wmodel /scr/pima/bg219i_uvs/J1503+0419_X_map.mod ! Writing 46 model components to file: /scr/pima/bg219i_uvs/J1503+0419_X_map.mod wobs /scr/pima/bg219i_uvs/J1503+0419_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1503+0419_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1503+0419_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1503+0419_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 = 5.20915e-05 Jy ! Component: 100 - total flux cleaned = 0.000232648 Jy ! Component: 150 - total flux cleaned = 0.000260567 Jy ! Component: 200 - total flux cleaned = 0.000369276 Jy ! Component: 250 - total flux cleaned = 0.000446612 Jy ! Component: 300 - total flux cleaned = 0.000521197 Jy ! Component: 350 - total flux cleaned = 0.000569572 Jy ! Component: 400 - total flux cleaned = 0.000569516 Jy ! Component: 450 - total flux cleaned = 0.000638582 Jy ! Component: 500 - total flux cleaned = 0.000660462 Jy ! Component: 550 - total flux cleaned = 0.000594069 Jy ! Component: 600 - total flux cleaned = 0.00048601 Jy ! Component: 650 - total flux cleaned = 0.000380204 Jy ! Component: 700 - total flux cleaned = 0.000317792 Jy ! Component: 750 - total flux cleaned = 0.000195296 Jy ! Component: 800 - total flux cleaned = 0.000135419 Jy ! Component: 850 - total flux cleaned = 9.58853e-05 Jy ! Component: 900 - total flux cleaned = -6.40259e-07 Jy ! Component: 950 - total flux cleaned = -0.000114497 Jy ! Component: 1000 - total flux cleaned = -0.000133378 Jy ! Component: 1050 - total flux cleaned = -0.000243819 Jy ! Component: 1100 - total flux cleaned = -0.000315889 Jy ! Component: 1150 - total flux cleaned = -0.000387049 Jy ! Component: 1200 - total flux cleaned = -0.000421703 Jy ! Component: 1250 - total flux cleaned = -0.000438881 Jy ! Component: 1300 - total flux cleaned = -0.000540793 Jy ! Component: 1350 - total flux cleaned = -0.000574294 Jy ! Component: 1400 - total flux cleaned = -0.000607211 Jy ! Component: 1450 - total flux cleaned = -0.000574503 Jy ! Component: 1500 - total flux cleaned = -0.000574349 Jy ! Component: 1550 - total flux cleaned = -0.000526304 Jy ! Component: 1600 - total flux cleaned = -0.000541899 Jy ! Component: 1650 - total flux cleaned = -0.000526124 Jy ! Component: 1700 - total flux cleaned = -0.000526059 Jy ! Component: 1750 - total flux cleaned = -0.000556533 Jy ! Component: 1800 - total flux cleaned = -0.00049611 Jy ! Component: 1850 - total flux cleaned = -0.00046672 Jy ! Component: 1900 - total flux cleaned = -0.000466914 Jy ! Component: 1950 - total flux cleaned = -0.000510913 Jy ! Component: 2000 - total flux cleaned = -0.000496742 Jy ! Component: 2050 - total flux cleaned = -0.000525387 Jy ! Component: 2100 - total flux cleaned = -0.000539318 Jy ! Component: 2150 - total flux cleaned = -0.00052518 Jy ! Component: 2200 - total flux cleaned = -0.000469632 Jy ! Component: 2250 - total flux cleaned = -0.000483347 Jy ! Component: 2300 - total flux cleaned = -0.000496727 Jy ! Component: 2350 - total flux cleaned = -0.000442655 Jy ! Component: 2400 - total flux cleaned = -0.000455932 Jy ! Component: 2450 - total flux cleaned = -0.000389793 Jy ! Component: 2500 - total flux cleaned = -0.000429136 Jy ! Component: 2550 - total flux cleaned = -0.000364136 Jy ! Component: 2600 - total flux cleaned = -0.000364081 Jy ! Component: 2650 - total flux cleaned = -0.000325622 Jy ! Component: 2700 - total flux cleaned = -0.000312909 Jy ! Component: 2750 - total flux cleaned = -0.000224984 Jy ! Component: 2800 - total flux cleaned = -0.000225056 Jy ! Component: 2850 - total flux cleaned = -0.000212799 Jy ! Component: 2900 - total flux cleaned = -0.000188339 Jy ! Component: 2950 - total flux cleaned = -0.000139836 Jy ! Component: 3000 - total flux cleaned = -0.000127936 Jy ! Component: 3050 - total flux cleaned = -0.000104057 Jy ! Component: 3100 - total flux cleaned = -5.67508e-05 Jy ! Component: 3150 - total flux cleaned = -3.30931e-05 Jy ! Component: 3200 - total flux cleaned = -6.79738e-05 Jy ! Component: 3250 - total flux cleaned = -4.48237e-05 Jy ! Component: 3300 - total flux cleaned = 1.19431e-06 Jy ! Component: 3350 - total flux cleaned = 3.52498e-05 Jy ! Component: 3400 - total flux cleaned = 5.78725e-05 Jy ! Component: 3450 - total flux cleaned = 8.01337e-05 Jy ! Component: 3500 - total flux cleaned = 1.88126e-06 Jy ! Component: 3550 - total flux cleaned = 4.61023e-05 Jy ! Component: 3600 - total flux cleaned = 7.89895e-05 Jy ! Component: 3650 - total flux cleaned = 5.71257e-05 Jy ! Component: 3700 - total flux cleaned = 4.61159e-05 Jy ! Component: 3750 - total flux cleaned = 6.75583e-05 Jy ! Component: 3800 - total flux cleaned = 7.82363e-05 Jy ! Component: 3850 - total flux cleaned = 0.000131363 Jy ! Component: 3900 - total flux cleaned = 0.000131339 Jy ! Component: 3950 - total flux cleaned = 0.000131234 Jy ! Component: 4000 - total flux cleaned = 0.00016242 Jy ! Component: 4050 - total flux cleaned = 0.000110554 Jy ! Total flux subtracted in 4096 components = 0.000151739 Jy ! Clean residual min=-0.000594 max=0.000656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.232288 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 316 components and 0.232288 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1503+0419_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.113 at -5.141 degrees (North through East) ! Clean map min=-0.0011296 max=0.21265 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1503+0419_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.212652 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239912 0.239912 0.479824 0.959647 1.91929 3.83859 7.67718 15.3544 30.7087 61.4174 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.212 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1250.46 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1503+0419_X_uvs.log closed on Wed Apr 6 23:47:34 2016