! Started logfile: /scr/pima/bg219i_uvs/J0601-2004_X_uvs.log on Wed Apr 6 23:33:54 2016 obs /scr/pima/bg219i_uvs/J0601-2004_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0601-2004_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.924014 visibilities/baseline/integration-bin. ! Found source: J0601-2004 ! ! 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 30936 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/J0601-2004_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 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=1.012977Jy sigma=22.856796 ! Fit after self-cal, rms=0.837923Jy sigma=18.836135 ! 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=0.6708 mas, bmaj=1.747 mas, bpa=-6.247 degrees ! Estimated noise=0.487362 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 = 0.127464 Jy ! Component: 100 - total flux cleaned = 0.155267 Jy ! Total flux subtracted in 100 components = 0.155267 Jy ! Clean residual min=-0.003900 max=0.007797 Jy/beam ! Clean residual mean=-0.000003 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.155267 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.155267 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=0.065467Jy sigma=1.395765 ! Fit after self-cal, rms=0.065449Jy sigma=1.395442 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00708355 Jy ! Component: 100 - total flux cleaned = 0.00984116 Jy ! Total flux subtracted in 100 components = 0.00984116 Jy ! Clean residual min=-0.003294 max=0.003284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.165108 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.165108 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=0.064677Jy sigma=1.375153 ! Fit after self-cal, rms=0.064671Jy sigma=1.374966 ! 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=0.8125 mas, bmaj=2.051 mas, bpa=-4.802 degrees ! Estimated noise=0.25283 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 = 0.00186789 Jy ! Component: 100 - total flux cleaned = 0.00263314 Jy ! Component: 150 - total flux cleaned = 0.00288296 Jy ! Component: 200 - total flux cleaned = 0.00294382 Jy ! Total flux subtracted in 200 components = 0.00294382 Jy ! Clean residual min=-0.001833 max=0.001861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.168052 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.168052 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=0.064629Jy sigma=1.373718 ! Fit after self-cal, rms=0.064630Jy sigma=1.373685 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8125 x 2.051 at -4.802 degrees (North through East) ! Clean map min=-0.0016874 max=0.16446 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 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 1.01 MK 1.01 NL 1.01 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.98 ! LA 1.00 MK 1.00 NL 1.01 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.00 ! LA 1.00 MK 1.01 NL 0.99 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 1.01 ! LA 1.01 MK 0.98 NL 0.99 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.97 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.01 MK 1.00 NL 1.00 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.99 ! LA 0.98 MK 1.02 NL 1.00 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! 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=0.064630Jy sigma=1.373685 ! Fit after self-cal, rms=0.064640Jy sigma=1.371105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=2.05 mas, bpa=-4.731 degrees ! Estimated noise=0.252517 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 = -0.0001882 Jy ! Component: 100 - total flux cleaned = -0.000258613 Jy ! Component: 150 - total flux cleaned = -0.000292197 Jy ! Component: 200 - total flux cleaned = -0.000331562 Jy ! Total flux subtracted in 200 components = -0.000331562 Jy ! Clean residual min=-0.001892 max=0.001686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.16772 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.16772 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=0.064634Jy sigma=1.371017 ! Fit after self-cal, rms=0.064643Jy sigma=1.370982 ! 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=0.064643Jy sigma=1.370982 ! Fit after self-cal, rms=0.064697Jy sigma=1.367629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8131 mas, bmaj=2.05 mas, bpa=-4.67 degrees ! Estimated noise=0.252513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.53823e-05 Jy ! Component: 100 - total flux cleaned = -2.52915e-05 Jy ! Component: 150 - total flux cleaned = -3.57496e-05 Jy ! Component: 200 - total flux cleaned = -4.47812e-05 Jy ! Total flux subtracted in 200 components = -4.47812e-05 Jy ! Clean residual min=-0.001644 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.167676 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.167676 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=0.064693Jy sigma=1.367573 ! Fit after self-cal, rms=0.064698Jy sigma=1.367552 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 = -4.1723e-07 Jy ! Component: 100 - total flux cleaned = -9.92024e-06 Jy ! Component: 150 - total flux cleaned = -4.17419e-05 Jy ! Component: 200 - total flux cleaned = -5.59432e-05 Jy ! Total flux subtracted in 200 components = -5.59432e-05 Jy ! Clean residual min=-0.001644 max=0.001599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.16762 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.16762 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=0.064695Jy sigma=1.367519 ! Fit after self-cal, rms=0.064695Jy sigma=1.367514 ! 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=0.064695Jy sigma=1.367514 ! Fit after self-cal, rms=0.064756Jy sigma=1.367331 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.05 mas, bpa=-4.645 degrees ! Estimated noise=0.252485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.81966e-05 Jy ! Component: 100 - total flux cleaned = -4.59781e-05 Jy ! Component: 150 - total flux cleaned = -7.11899e-05 Jy ! Component: 200 - total flux cleaned = -7.88915e-05 Jy ! Total flux subtracted in 200 components = -7.88915e-05 Jy ! Clean residual min=-0.001567 max=0.001572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.167541 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.167541 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=0.064753Jy sigma=1.367290 ! Fit after self-cal, rms=0.064755Jy sigma=1.367284 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 = 1.35204e-05 Jy ! Component: 100 - total flux cleaned = -9.32747e-06 Jy ! Component: 150 - total flux cleaned = -3.65695e-05 Jy ! Component: 200 - total flux cleaned = -4.91343e-05 Jy ! Total flux subtracted in 200 components = -4.91343e-05 Jy ! Clean residual min=-0.001568 max=0.001579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.167492 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.167492 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=0.064753Jy sigma=1.367260 ! Fit after self-cal, rms=0.064753Jy sigma=1.367258 ! Inverting map ! Added new window around map position (-28.8, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011862 Jy ! Component: 100 - total flux cleaned = 0.00111582 Jy ! Component: 150 - total flux cleaned = 0.0010571 Jy ! Component: 200 - total flux cleaned = 0.000977677 Jy ! Total flux subtracted in 200 components = 0.000977677 Jy ! Clean residual min=-0.001452 max=0.001470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.168469 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.168469 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=0.064724Jy sigma=1.366686 ! Fit after self-cal, rms=0.064722Jy sigma=1.366640 ! Inverting map ! Added new window around map position (19.2, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682156 Jy ! Component: 100 - total flux cleaned = 0.000709235 Jy ! Component: 150 - total flux cleaned = 0.000692307 Jy ! Component: 200 - total flux cleaned = 0.000739788 Jy ! Total flux subtracted in 200 components = 0.000739788 Jy ! Clean residual min=-0.001352 max=0.001315 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.169209 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.169209 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=0.064691Jy sigma=1.366107 ! Fit after self-cal, rms=0.064690Jy sigma=1.366063 ! 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=0.064690Jy sigma=1.366063 ! Fit after self-cal, rms=0.064595Jy sigma=1.366007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=4.59 mas, bpa=-1.636 degrees ! Estimated noise=0.330128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476645 Jy ! Component: 100 - total flux cleaned = 0.000597276 Jy ! Component: 150 - total flux cleaned = 0.00068094 Jy ! Component: 200 - total flux cleaned = 0.000721423 Jy ! Total flux subtracted in 200 components = 0.000721423 Jy ! Clean residual min=-0.001325 max=0.001454 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.16993 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.16993 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=0.064593Jy sigma=1.365982 ! Fit after self-cal, rms=0.064594Jy sigma=1.365975 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 = 5.47361e-05 Jy ! Component: 100 - total flux cleaned = 5.50308e-05 Jy ! Component: 150 - total flux cleaned = 6.43238e-05 Jy ! Component: 200 - total flux cleaned = 7.28895e-05 Jy ! Total flux subtracted in 200 components = 7.28895e-05 Jy ! Clean residual min=-0.001318 max=0.001442 Jy/beam ! Clean residual mean=0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.170003 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.170003 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=0.064594Jy sigma=1.365994 ! Fit after self-cal, rms=0.064594Jy sigma=1.365990 ! 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=0.813 mas, bmaj=2.049 mas, bpa=-4.619 degrees ! Estimated noise=0.252187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.049 at -4.619 degrees (North through East) ! Clean map min=-0.0011719 max=0.16475 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=0.6711 mas, bmaj=1.745 mas, bpa=-6.096 degrees ! Estimated noise=0.485805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127044 Jy ! Component: 100 - total flux cleaned = 0.154774 Jy ! Component: 150 - total flux cleaned = 0.161588 Jy ! Component: 200 - total flux cleaned = 0.163635 Jy ! Total flux subtracted in 200 components = 0.163635 Jy ! Clean residual min=-0.002953 max=0.002482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.163635 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.163635 Jy ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.049 mas, bpa=-4.619 degrees ! Estimated noise=0.252187 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 = 0.00270558 Jy ! Component: 100 - total flux cleaned = 0.00429225 Jy ! Component: 150 - total flux cleaned = 0.00507045 Jy ! Component: 200 - total flux cleaned = 0.00524993 Jy ! Total flux subtracted in 200 components = 0.00524993 Jy ! Clean residual min=-0.001423 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.168885 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.168885 Jy ! Inverting map ! Added new window around map position (7, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011193 Jy ! Component: 100 - total flux cleaned = 0.00129864 Jy ! Component: 150 - total flux cleaned = 0.00135207 Jy ! Component: 200 - total flux cleaned = 0.00137666 Jy ! Total flux subtracted in 200 components = 0.00137666 Jy ! Clean residual min=-0.001336 max=0.001238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.170262 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.170262 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=2.092 mas, bmaj=4.59 mas, bpa=-1.636 degrees ! Estimated noise=0.330128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438718 Jy ! Component: 100 - total flux cleaned = 0.000632339 Jy ! Component: 150 - total flux cleaned = 0.000723607 Jy ! Component: 200 - total flux cleaned = 0.000765929 Jy ! Total flux subtracted in 200 components = 0.000765929 Jy ! Clean residual min=-0.001308 max=0.001452 Jy/beam ! Clean residual mean=-0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.171028 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) ! Added new window around map position (-20, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512991 Jy ! Component: 100 - total flux cleaned = 0.000655631 Jy ! Component: 150 - total flux cleaned = 0.000652405 Jy ! Component: 200 - total flux cleaned = 0.000671404 Jy ! Total flux subtracted in 200 components = 0.000671404 Jy ! Clean residual min=-0.001056 max=0.001124 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.171699 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 0.171699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.049 mas, bpa=-4.619 degrees ! Estimated noise=0.252187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000406607 Jy ! Component: 100 - total flux cleaned = -0.000433673 Jy ! Component: 150 - total flux cleaned = -0.000407958 Jy ! Component: 200 - total flux cleaned = -0.000359864 Jy ! Total flux subtracted in 200 components = -0.000359864 Jy ! Clean residual min=-0.001098 max=0.001152 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.171339 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 0.171339 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=0.064536Jy sigma=1.364699 ! Fit after self-cal, rms=0.064530Jy sigma=1.364604 wmodel /scr/pima/bg219i_uvs/J0601-2004_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219i_uvs/J0601-2004_X_map.mod wobs /scr/pima/bg219i_uvs/J0601-2004_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0601-2004_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0601-2004_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0601-2004_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 = -3.96274e-05 Jy ! Component: 100 - total flux cleaned = -0.000137488 Jy ! Component: 150 - total flux cleaned = -0.00026826 Jy ! Component: 200 - total flux cleaned = -0.000430457 Jy ! Component: 250 - total flux cleaned = -0.000587862 Jy ! Component: 300 - total flux cleaned = -0.000690444 Jy ! Component: 350 - total flux cleaned = -0.00080721 Jy ! Component: 400 - total flux cleaned = -0.000856306 Jy ! Component: 450 - total flux cleaned = -0.00093623 Jy ! Component: 500 - total flux cleaned = -0.000983211 Jy ! Component: 550 - total flux cleaned = -0.00104466 Jy ! Component: 600 - total flux cleaned = -0.00107513 Jy ! Component: 650 - total flux cleaned = -0.00116454 Jy ! Component: 700 - total flux cleaned = -0.00126672 Jy ! Component: 750 - total flux cleaned = -0.00130976 Jy ! Component: 800 - total flux cleaned = -0.00138091 Jy ! Component: 850 - total flux cleaned = -0.00147858 Jy ! Component: 900 - total flux cleaned = -0.00151975 Jy ! Component: 950 - total flux cleaned = -0.00161516 Jy ! Component: 1000 - total flux cleaned = -0.00168246 Jy ! Component: 1050 - total flux cleaned = -0.0017492 Jy ! Component: 1100 - total flux cleaned = -0.00181503 Jy ! Component: 1150 - total flux cleaned = -0.00190614 Jy ! Component: 1200 - total flux cleaned = -0.00194475 Jy ! Component: 1250 - total flux cleaned = -0.00203403 Jy ! Component: 1300 - total flux cleaned = -0.00210969 Jy ! Component: 1350 - total flux cleaned = -0.00222201 Jy ! Component: 1400 - total flux cleaned = -0.00227148 Jy ! Component: 1450 - total flux cleaned = -0.0023817 Jy ! Component: 1500 - total flux cleaned = -0.00247872 Jy ! Component: 1550 - total flux cleaned = -0.00253875 Jy ! Component: 1600 - total flux cleaned = -0.00262228 Jy ! Component: 1650 - total flux cleaned = -0.00268124 Jy ! Component: 1700 - total flux cleaned = -0.00279818 Jy ! Component: 1750 - total flux cleaned = -0.00287935 Jy ! Component: 1800 - total flux cleaned = -0.00295985 Jy ! Component: 1850 - total flux cleaned = -0.00302833 Jy ! Component: 1900 - total flux cleaned = -0.00309624 Jy ! Component: 1950 - total flux cleaned = -0.00318586 Jy ! Component: 2000 - total flux cleaned = -0.00326384 Jy ! Component: 2050 - total flux cleaned = -0.00328596 Jy ! Component: 2100 - total flux cleaned = -0.00332982 Jy ! Component: 2150 - total flux cleaned = -0.00340615 Jy ! Component: 2200 - total flux cleaned = -0.00344928 Jy ! Component: 2250 - total flux cleaned = -0.00352435 Jy ! Component: 2300 - total flux cleaned = -0.00355621 Jy ! Component: 2350 - total flux cleaned = -0.00357745 Jy ! Component: 2400 - total flux cleaned = -0.0036405 Jy ! Component: 2450 - total flux cleaned = -0.00368232 Jy ! Component: 2500 - total flux cleaned = -0.00374458 Jy ! Component: 2550 - total flux cleaned = -0.00376512 Jy ! Component: 2600 - total flux cleaned = -0.00383677 Jy ! Component: 2650 - total flux cleaned = -0.00387745 Jy ! Component: 2700 - total flux cleaned = -0.00391793 Jy ! Component: 2750 - total flux cleaned = -0.0040083 Jy ! Component: 2800 - total flux cleaned = -0.00403812 Jy ! Component: 2850 - total flux cleaned = -0.0040282 Jy ! Component: 2900 - total flux cleaned = -0.00406764 Jy ! Component: 2950 - total flux cleaned = -0.00406758 Jy ! Component: 3000 - total flux cleaned = -0.00403849 Jy ! Component: 3050 - total flux cleaned = -0.00408681 Jy ! Component: 3100 - total flux cleaned = -0.0041252 Jy ! Component: 3150 - total flux cleaned = -0.0041919 Jy ! Component: 3200 - total flux cleaned = -0.00413494 Jy ! Component: 3250 - total flux cleaned = -0.00418209 Jy ! Component: 3300 - total flux cleaned = -0.00418203 Jy ! Component: 3350 - total flux cleaned = -0.00423793 Jy ! Component: 3400 - total flux cleaned = -0.00425646 Jy ! Component: 3450 - total flux cleaned = -0.00423798 Jy ! Component: 3500 - total flux cleaned = -0.00426557 Jy ! Component: 3550 - total flux cleaned = -0.00431118 Jy ! Component: 3600 - total flux cleaned = -0.0043293 Jy ! Component: 3650 - total flux cleaned = -0.00431123 Jy ! Component: 3700 - total flux cleaned = -0.00434716 Jy ! Component: 3750 - total flux cleaned = -0.00435606 Jy ! Component: 3800 - total flux cleaned = -0.00434717 Jy ! Component: 3850 - total flux cleaned = -0.00438263 Jy ! Component: 3900 - total flux cleaned = -0.00436496 Jy ! Component: 3950 - total flux cleaned = -0.00437371 Jy ! Component: 4000 - total flux cleaned = -0.00439117 Jy ! Component: 4050 - total flux cleaned = -0.00440858 Jy ! Total flux subtracted in 4096 components = -0.00439991 Jy ! Clean residual min=-0.000511 max=0.000628 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.166939 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 389 components and 0.166939 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0601-2004_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.049 at -4.619 degrees (North through East) ! Clean map min=-0.0010534 max=0.16406 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0601-2004_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164061 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262096 0.262096 0.524192 1.04838 2.09677 4.19353 8.38707 16.7741 33.5483 67.0965 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1144.62 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0601-2004_X_uvs.log closed on Wed Apr 6 23:34:00 2016