! Started logfile: /scr/pima/bg219b_uvs/J2204-0616_X_uvs.log on Thu Apr 7 02:05:02 2016 obs /scr/pima/bg219b_uvs/J2204-0616_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2204-0616_X_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853472 visibilities/baseline/integration-bin. ! Found source: J2204-0616 ! ! 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 29496 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/bg219b_uvs/J2204-0616_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.003287Jy sigma=24.996133 ! Fit after self-cal, rms=0.949753Jy sigma=23.661001 ! 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=0.749 mas, bmaj=1.768 mas, bpa=-3.766 degrees ! Estimated noise=0.351542 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 = 0.0396209 Jy ! Component: 100 - total flux cleaned = 0.0488155 Jy ! Total flux subtracted in 100 components = 0.0488155 Jy ! Clean residual min=-0.002509 max=0.003523 Jy/beam ! Clean residual mean=0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0488155 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0488155 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=0.057714Jy sigma=1.364984 ! Fit after self-cal, rms=0.056309Jy sigma=1.328779 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470038 Jy ! Component: 100 - total flux cleaned = 0.0070571 Jy ! Total flux subtracted in 100 components = 0.0070571 Jy ! Clean residual min=-0.002323 max=0.002110 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0558726 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0558726 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=0.055895Jy sigma=1.317310 ! Fit after self-cal, rms=0.055890Jy sigma=1.316992 ! 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=0.9465 mas, bmaj=2.059 mas, bpa=-3.207 degrees ! Estimated noise=0.229475 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 = 0.00150761 Jy ! Component: 100 - total flux cleaned = 0.00222661 Jy ! Component: 150 - total flux cleaned = 0.00258622 Jy ! Component: 200 - total flux cleaned = 0.00268883 Jy ! Total flux subtracted in 200 components = 0.00268883 Jy ! Clean residual min=-0.001326 max=0.001256 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0585614 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0585614 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=0.055852Jy sigma=1.316056 ! Fit after self-cal, rms=0.055857Jy sigma=1.316006 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9465 x 2.059 at -3.207 degrees (North through East) ! Clean map min=-0.0013015 max=0.053391 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 0.98 FD 0.94 HN 0.96 KP 0.95 ! LA 1.01 MK 0.98 NL 1.05 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 0.99 KP 1.03 ! LA 0.91 MK 1.02 NL 1.04 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.01 KP 1.03 ! LA 1.05 MK 1.04 NL 1.04 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.94 KP 0.95 ! LA 0.99 MK 0.99 NL 0.95 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.95 KP 1.04 ! LA 0.97 MK 1.05 NL 1.09 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.90 KP 1.05 ! LA 0.94 MK 0.99 NL 1.01 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 1.08 ! LA 0.96 MK 0.99 NL 0.95 OV 1.03 ! PT 0.98 SC 0.92 ! ! ! 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=0.055857Jy sigma=1.316006 ! Fit after self-cal, rms=0.055527Jy sigma=1.313684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=2.063 mas, bpa=-3.279 degrees ! Estimated noise=0.229591 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 = 6.4258e-05 Jy ! Component: 100 - total flux cleaned = 4.94988e-05 Jy ! Component: 150 - total flux cleaned = 6.34588e-05 Jy ! Component: 200 - total flux cleaned = 6.96661e-05 Jy ! Total flux subtracted in 200 components = 6.96661e-05 Jy ! Clean residual min=-0.001268 max=0.001185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0586311 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0586311 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=0.055525Jy sigma=1.313636 ! Fit after self-cal, rms=0.055537Jy sigma=1.313404 ! 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=0.055537Jy sigma=1.313404 ! Fit after self-cal, rms=0.055616Jy sigma=1.311865 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9465 mas, bmaj=2.064 mas, bpa=-3.228 degrees ! Estimated noise=0.229585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.8248e-05 Jy ! Component: 100 - total flux cleaned = 3.83556e-05 Jy ! Component: 150 - total flux cleaned = 3.27608e-05 Jy ! Component: 200 - total flux cleaned = 4.30247e-05 Jy ! Total flux subtracted in 200 components = 4.30247e-05 Jy ! Clean residual min=-0.001208 max=0.001125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0586741 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0586741 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=0.055614Jy sigma=1.311829 ! Fit after self-cal, rms=0.055624Jy sigma=1.311720 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 = 1.78555e-05 Jy ! Component: 100 - total flux cleaned = 1.8178e-05 Jy ! Component: 150 - total flux cleaned = 2.2755e-05 Jy ! Component: 200 - total flux cleaned = 2.28654e-05 Jy ! Total flux subtracted in 200 components = 2.28654e-05 Jy ! Clean residual min=-0.001214 max=0.001125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.058697 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.058697 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=0.055623Jy sigma=1.311699 ! Fit after self-cal, rms=0.055623Jy sigma=1.311697 ! 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=0.055623Jy sigma=1.311697 ! Fit after self-cal, rms=0.055588Jy sigma=1.311682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9456 mas, bmaj=2.062 mas, bpa=-3.191 degrees ! Estimated noise=0.229433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.85743e-05 Jy ! Component: 100 - total flux cleaned = 5.89662e-05 Jy ! Component: 150 - total flux cleaned = 5.93721e-05 Jy ! Component: 200 - total flux cleaned = 6.28917e-05 Jy ! Total flux subtracted in 200 components = 6.28917e-05 Jy ! Clean residual min=-0.001214 max=0.001107 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0587599 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0587599 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=0.055588Jy sigma=1.311666 ! Fit after self-cal, rms=0.055588Jy sigma=1.311664 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 = 9.58992e-07 Jy ! Component: 100 - total flux cleaned = 1.25545e-06 Jy ! Component: 150 - total flux cleaned = 1.28458e-06 Jy ! Component: 200 - total flux cleaned = 1.26815e-06 Jy ! Total flux subtracted in 200 components = 1.26815e-06 Jy ! Clean residual min=-0.001214 max=0.001105 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0587611 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0587611 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=0.055588Jy sigma=1.311656 ! Fit after self-cal, rms=0.055588Jy sigma=1.311652 ! 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=0.055588Jy sigma=1.311652 ! Fit after self-cal, rms=0.055532Jy sigma=1.311650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=3.557 mas, bpa=-0.8628 degrees ! Estimated noise=0.285071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187502 Jy ! Component: 100 - total flux cleaned = 0.0001737 Jy ! Component: 150 - total flux cleaned = 0.000149938 Jy ! Component: 200 - total flux cleaned = 0.000131227 Jy ! Total flux subtracted in 200 components = 0.000131227 Jy ! Clean residual min=-0.001474 max=0.001384 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0588924 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0588924 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=0.055534Jy sigma=1.311666 ! Fit after self-cal, rms=0.055532Jy sigma=1.311645 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 = 2.50161e-05 Jy ! Component: 100 - total flux cleaned = 3.59539e-07 Jy ! Component: 150 - total flux cleaned = -1.4287e-05 Jy ! Component: 200 - total flux cleaned = -2.63105e-05 Jy ! Total flux subtracted in 200 components = -2.63105e-05 Jy ! Clean residual min=-0.001466 max=0.001380 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0588661 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0588661 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=0.055533Jy sigma=1.311665 ! Fit after self-cal, rms=0.055532Jy sigma=1.311655 ! 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=0.9447 mas, bmaj=2.061 mas, bpa=-3.168 degrees ! Estimated noise=0.22929 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9447 x 2.061 at -3.168 degrees (North through East) ! Clean map min=-0.0011325 max=0.053149 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=0.7477 mas, bmaj=1.772 mas, bpa=-3.859 degrees ! Estimated noise=0.348989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401601 Jy ! Component: 100 - total flux cleaned = 0.0498267 Jy ! Component: 150 - total flux cleaned = 0.0540781 Jy ! Component: 200 - total flux cleaned = 0.0563266 Jy ! Total flux subtracted in 200 components = 0.0563266 Jy ! Clean residual min=-0.002189 max=0.001889 Jy/beam ! Clean residual mean=0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0563266 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0563266 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=2.061 mas, bpa=-3.168 degrees ! Estimated noise=0.22929 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 = 0.00147857 Jy ! Component: 100 - total flux cleaned = 0.00215123 Jy ! Component: 150 - total flux cleaned = 0.00237517 Jy ! Component: 200 - total flux cleaned = 0.00242768 Jy ! Total flux subtracted in 200 components = 0.00242768 Jy ! Clean residual min=-0.001238 max=0.001146 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0587543 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0587543 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=2.188 mas, bmaj=3.557 mas, bpa=-0.8628 degrees ! Estimated noise=0.285071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249116 Jy ! Component: 100 - total flux cleaned = 0.000231862 Jy ! Component: 150 - total flux cleaned = 0.000209672 Jy ! Component: 200 - total flux cleaned = 0.000196994 Jy ! Total flux subtracted in 200 components = 0.000196994 Jy ! Clean residual min=-0.001479 max=0.001403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0589513 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 = -6.03075e-06 Jy ! Component: 100 - total flux cleaned = -1.69348e-05 Jy ! Component: 150 - total flux cleaned = -2.20971e-05 Jy ! Component: 200 - total flux cleaned = -2.69775e-05 Jy ! Total flux subtracted in 200 components = -2.69775e-05 Jy ! Clean residual min=-0.001476 max=0.001395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0589243 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0589243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=2.061 mas, bpa=-3.168 degrees ! Estimated noise=0.22929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125321 Jy ! Component: 100 - total flux cleaned = -7.65854e-05 Jy ! Component: 150 - total flux cleaned = -3.94047e-05 Jy ! Component: 200 - total flux cleaned = -4.60578e-05 Jy ! Total flux subtracted in 200 components = -4.60578e-05 Jy ! Clean residual min=-0.001213 max=0.001133 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0588782 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0588782 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=0.055534Jy sigma=1.311692 ! Fit after self-cal, rms=0.055534Jy sigma=1.311677 wmodel /scr/pima/bg219b_uvs/J2204-0616_X_map.mod ! Writing 37 model components to file: /scr/pima/bg219b_uvs/J2204-0616_X_map.mod wobs /scr/pima/bg219b_uvs/J2204-0616_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2204-0616_X_uvs.fits wwins /scr/pima/bg219b_uvs/J2204-0616_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J2204-0616_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 = -0.000522088 Jy ! Component: 100 - total flux cleaned = -0.000711033 Jy ! Component: 150 - total flux cleaned = -0.000770422 Jy ! Component: 200 - total flux cleaned = -0.000769899 Jy ! Component: 250 - total flux cleaned = -0.000878556 Jy ! Component: 300 - total flux cleaned = -0.000948853 Jy ! Component: 350 - total flux cleaned = -0.00100011 Jy ! Component: 400 - total flux cleaned = -0.00108303 Jy ! Component: 450 - total flux cleaned = -0.00117946 Jy ! Component: 500 - total flux cleaned = -0.00127324 Jy ! Component: 550 - total flux cleaned = -0.00131872 Jy ! Component: 600 - total flux cleaned = -0.00131864 Jy ! Component: 650 - total flux cleaned = -0.00134792 Jy ! Component: 700 - total flux cleaned = -0.00134803 Jy ! Component: 750 - total flux cleaned = -0.00134782 Jy ! Component: 800 - total flux cleaned = -0.00134791 Jy ! Component: 850 - total flux cleaned = -0.00137505 Jy ! Component: 900 - total flux cleaned = -0.00137491 Jy ! Component: 950 - total flux cleaned = -0.00140141 Jy ! Component: 1000 - total flux cleaned = -0.00138856 Jy ! Component: 1050 - total flux cleaned = -0.00143987 Jy ! Component: 1100 - total flux cleaned = -0.00147755 Jy ! Component: 1150 - total flux cleaned = -0.00147764 Jy ! Component: 1200 - total flux cleaned = -0.00151466 Jy ! Component: 1250 - total flux cleaned = -0.00155114 Jy ! Component: 1300 - total flux cleaned = -0.00162308 Jy ! Component: 1350 - total flux cleaned = -0.00164666 Jy ! Component: 1400 - total flux cleaned = -0.00171647 Jy ! Component: 1450 - total flux cleaned = -0.00173942 Jy ! Component: 1500 - total flux cleaned = -0.00175099 Jy ! Component: 1550 - total flux cleaned = -0.00182968 Jy ! Component: 1600 - total flux cleaned = -0.00182963 Jy ! Component: 1650 - total flux cleaned = -0.00189548 Jy ! Component: 1700 - total flux cleaned = -0.00187342 Jy ! Component: 1750 - total flux cleaned = -0.00193784 Jy ! Component: 1800 - total flux cleaned = -0.00190603 Jy ! Component: 1850 - total flux cleaned = -0.00195851 Jy ! Component: 1900 - total flux cleaned = -0.00193781 Jy ! Component: 1950 - total flux cleaned = -0.00199961 Jy ! Component: 2000 - total flux cleaned = -0.00203028 Jy ! Component: 2050 - total flux cleaned = -0.00200991 Jy ! Component: 2100 - total flux cleaned = -0.00202016 Jy ! Component: 2150 - total flux cleaned = -0.00205991 Jy ! Component: 2200 - total flux cleaned = -0.00206962 Jy ! Component: 2250 - total flux cleaned = -0.00209881 Jy ! Component: 2300 - total flux cleaned = -0.00209864 Jy ! Component: 2350 - total flux cleaned = -0.00208905 Jy ! Component: 2400 - total flux cleaned = -0.00210806 Jy ! Component: 2450 - total flux cleaned = -0.00210783 Jy ! Component: 2500 - total flux cleaned = -0.0020518 Jy ! Component: 2550 - total flux cleaned = -0.00205186 Jy ! Component: 2600 - total flux cleaned = -0.00203346 Jy ! Component: 2650 - total flux cleaned = -0.0020335 Jy ! Component: 2700 - total flux cleaned = -0.00202447 Jy ! Component: 2750 - total flux cleaned = -0.0020425 Jy ! Component: 2800 - total flux cleaned = -0.00204231 Jy ! Component: 2850 - total flux cleaned = -0.00198919 Jy ! Component: 2900 - total flux cleaned = -0.00198925 Jy ! Component: 2950 - total flux cleaned = -0.00199796 Jy ! Component: 3000 - total flux cleaned = -0.00200658 Jy ! Component: 3050 - total flux cleaned = -0.0019894 Jy ! Component: 3100 - total flux cleaned = -0.0020065 Jy ! Component: 3150 - total flux cleaned = -0.0019811 Jy ! Component: 3200 - total flux cleaned = -0.0019896 Jy ! Component: 3250 - total flux cleaned = -0.00198953 Jy ! Component: 3300 - total flux cleaned = -0.00197292 Jy ! Component: 3350 - total flux cleaned = -0.00196477 Jy ! Component: 3400 - total flux cleaned = -0.00194847 Jy ! Component: 3450 - total flux cleaned = -0.00195663 Jy ! Component: 3500 - total flux cleaned = -0.0019404 Jy ! Component: 3550 - total flux cleaned = -0.00192427 Jy ! Component: 3600 - total flux cleaned = -0.00190823 Jy ! Component: 3650 - total flux cleaned = -0.0018923 Jy ! Component: 3700 - total flux cleaned = -0.00191613 Jy ! Component: 3750 - total flux cleaned = -0.00191609 Jy ! Component: 3800 - total flux cleaned = -0.00190828 Jy ! Component: 3850 - total flux cleaned = -0.00187713 Jy ! Component: 3900 - total flux cleaned = -0.00187712 Jy ! Component: 3950 - total flux cleaned = -0.00189254 Jy ! Component: 4000 - total flux cleaned = -0.00186957 Jy ! Component: 4050 - total flux cleaned = -0.00187721 Jy ! Total flux subtracted in 4096 components = -0.00189992 Jy ! Clean residual min=-0.000597 max=0.000555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0569783 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 316 components and 0.0569783 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2204-0616_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9447 x 2.061 at -3.168 degrees (North through East) ! Clean map min=-0.00090803 max=0.053107 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2204-0616_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0531065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.714801 0.714801 1.4296 2.8592 5.71841 11.4368 22.8736 45.7473 91.4945 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 419.697 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2204-0616_X_uvs.log closed on Thu Apr 7 02:05:07 2016