! Started logfile: /scr/pima/bp171a5_uvs/J1114-0247_C_uvs.log on Sat Apr 20 01:32:17 2013 obs /scr/pima/bp171a5_uvs/J1114-0247_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1114-0247_C_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.823457 visibilities/baseline/integration-bin. ! Found source: J1114-0247 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5336 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1114-0247_C] 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 0.300x0.300 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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013174Jy sigma=0.716306 ! Fit after self-cal, rms=0.886438Jy sigma=0.626707 ! 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=1.31 mas, bmaj=3.421 mas, bpa=-2.083 degrees ! Estimated noise=19.1666 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 = 0.0842993 Jy ! Component: 100 - total flux cleaned = 0.104997 Jy ! Total flux subtracted in 100 components = 0.104997 Jy ! Clean residual min=-0.005423 max=0.008878 Jy/beam ! Clean residual mean=0.000009 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.104997 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.104997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051720Jy sigma=0.036563 ! Fit after self-cal, rms=0.051646Jy sigma=0.036510 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106781 Jy ! Component: 100 - total flux cleaned = 0.0176692 Jy ! Total flux subtracted in 100 components = 0.0176692 Jy ! Clean residual min=-0.004620 max=0.005298 Jy/beam ! Clean residual mean=0.000005 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.122666 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.122666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047994Jy sigma=0.033928 ! Fit after self-cal, rms=0.047979Jy sigma=0.033918 ! 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=1.707 mas, bmaj=3.955 mas, bpa=2.798 degrees ! Estimated noise=13.6918 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 = 0.00818479 Jy ! Component: 100 - total flux cleaned = 0.0123576 Jy ! Component: 150 - total flux cleaned = 0.0147659 Jy ! Component: 200 - total flux cleaned = 0.0161978 Jy ! Total flux subtracted in 200 components = 0.0161978 Jy ! Clean residual min=-0.005666 max=0.005596 Jy/beam ! Clean residual mean=0.000008 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.138864 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.138864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046638Jy sigma=0.032970 ! Fit after self-cal, rms=0.046627Jy sigma=0.032962 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 0.83 KP 0.69 ! LA 1.14 MK 1.22 NL 1.07 OV 0.85 ! PT 0.64 SC 1.59 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.93 KP 0.86 ! LA 1.05 MK 1.08 NL 1.05 OV 1.11 ! PT 0.65 SC 1.56 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.11 HN 1.03 KP 1.03 ! LA 1.08 MK 1.07 NL 1.19 OV 1.05 ! PT 0.95 SC 1.22 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 1.01 KP 1.03 ! LA 1.10 MK 1.06 NL 1.06 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.08 HN 0.99 KP 1.10 ! LA 1.10 MK 1.03 NL 1.07 OV 1.00 ! PT 0.97 SC 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.00 KP 1.08 ! LA 1.19 MK 0.99 NL 1.05 OV 1.01 ! PT 1.08 SC 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.99 ! LA 1.08 MK 0.98 NL 1.06 OV 1.01 ! PT 1.03 SC 0.83 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00 KP 1.04 ! LA 1.09 MK 0.99 NL 1.02 OV 1.01 ! PT 0.97 SC 0.86 ! ! ! Fit before self-cal, rms=0.046627Jy sigma=0.032962 ! Fit after self-cal, rms=0.037863Jy sigma=0.027389 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=3.984 mas, bpa=3.061 degrees ! Estimated noise=13.7829 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 = -0.000551216 Jy ! Component: 100 - total flux cleaned = -0.000597514 Jy ! Component: 150 - total flux cleaned = -0.000599582 Jy ! Component: 200 - total flux cleaned = -0.000600698 Jy ! Total flux subtracted in 200 components = -0.000600698 Jy ! Clean residual min=-0.003147 max=0.003569 Jy/beam ! Clean residual mean=0.000009 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.138264 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.138264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037838Jy sigma=0.027370 ! Fit after self-cal, rms=0.038015Jy sigma=0.027323 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038015Jy sigma=0.027323 ! Fit after self-cal, rms=0.038243Jy sigma=0.027318 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.723 mas, bmaj=3.994 mas, bpa=2.929 degrees ! Estimated noise=13.7931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462683 Jy ! Component: 100 - total flux cleaned = -0.000513677 Jy ! Component: 150 - total flux cleaned = -0.000542117 Jy ! Component: 200 - total flux cleaned = -0.00054289 Jy ! Total flux subtracted in 200 components = -0.00054289 Jy ! Clean residual min=-0.003201 max=0.003510 Jy/beam ! Clean residual mean=0.000009 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.137721 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.137721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038227Jy sigma=0.027307 ! Fit after self-cal, rms=0.038228Jy sigma=0.027306 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) ! Added new window around map position (-32.1, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299916 Jy ! Component: 100 - total flux cleaned = 0.00410647 Jy ! Component: 150 - total flux cleaned = 0.00450489 Jy ! Component: 200 - total flux cleaned = 0.00475468 Jy ! Total flux subtracted in 200 components = 0.00475468 Jy ! Clean residual min=-0.003081 max=0.002893 Jy/beam ! Clean residual mean=0.000004 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.142475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.142475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037932Jy sigma=0.027120 ! Fit after self-cal, rms=0.037901Jy sigma=0.027101 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037901Jy sigma=0.027101 ! Fit after self-cal, rms=0.041238Jy sigma=0.023770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.716 mas, bmaj=4.011 mas, bpa=2.968 degrees ! Estimated noise=13.8436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.22194e-05 Jy ! Component: 100 - total flux cleaned = -0.000102627 Jy ! Component: 150 - total flux cleaned = -0.000276527 Jy ! Component: 200 - total flux cleaned = -0.000322683 Jy ! Total flux subtracted in 200 components = -0.000322683 Jy ! Clean residual min=-0.001648 max=0.001806 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.142153 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.142153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041176Jy sigma=0.023722 ! Fit after self-cal, rms=0.041340Jy sigma=0.023695 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) ! Added new window around map position (1.8, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156146 Jy ! Component: 100 - total flux cleaned = 0.00174729 Jy ! Component: 150 - total flux cleaned = 0.00179756 Jy ! Component: 200 - total flux cleaned = 0.00179751 Jy ! Total flux subtracted in 200 components = 0.00179751 Jy ! Clean residual min=-0.001470 max=0.001367 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.14395 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.14395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041261Jy sigma=0.023636 ! Fit after self-cal, rms=0.041255Jy sigma=0.023631 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041255Jy sigma=0.023631 ! Fit after self-cal, rms=0.041486Jy sigma=0.023622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.503 mas, bpa=6.464 degrees ! Estimated noise=16.9824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139069 Jy ! Component: 100 - total flux cleaned = -0.000186071 Jy ! Component: 150 - total flux cleaned = -0.000263535 Jy ! Component: 200 - total flux cleaned = -0.000297308 Jy ! Total flux subtracted in 200 components = -0.000297308 Jy ! Clean residual min=-0.001612 max=0.001466 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.143653 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 153 components and 0.143653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041470Jy sigma=0.023610 ! Fit after self-cal, rms=0.041471Jy sigma=0.023609 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 = -5.18063e-05 Jy ! Component: 100 - total flux cleaned = -6.72957e-05 Jy ! Component: 150 - total flux cleaned = -6.78103e-05 Jy ! Component: 200 - total flux cleaned = -8.08454e-05 Jy ! Total flux subtracted in 200 components = -8.08454e-05 Jy ! Clean residual min=-0.001583 max=0.001477 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.143572 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 168 components and 0.143572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041462Jy sigma=0.023604 ! Fit after self-cal, rms=0.041460Jy sigma=0.023604 ! 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=1.718 mas, bmaj=4.019 mas, bpa=2.923 degrees ! Estimated noise=13.8393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.718 x 4.019 at 2.923 degrees (North through East) ! Clean map min=-0.0013291 max=0.1122 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=1.318 mas, bmaj=3.416 mas, bpa=-1.3 degrees ! Estimated noise=19.2427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0845788 Jy ! Component: 100 - total flux cleaned = 0.104868 Jy ! Component: 150 - total flux cleaned = 0.115267 Jy ! Component: 200 - total flux cleaned = 0.121941 Jy ! Total flux subtracted in 200 components = 0.121941 Jy ! Clean residual min=-0.002540 max=0.003713 Jy/beam ! Clean residual mean=0.000006 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.121941 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.121941 Jy ! Inverting map and beam ! Estimated beam: bmin=1.718 mas, bmaj=4.019 mas, bpa=2.923 degrees ! Estimated noise=13.8393 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 = 0.00678774 Jy ! Component: 100 - total flux cleaned = 0.0105454 Jy ! Component: 150 - total flux cleaned = 0.0131672 Jy ! Component: 200 - total flux cleaned = 0.0151299 Jy ! Total flux subtracted in 200 components = 0.0151299 Jy ! Clean residual min=-0.001651 max=0.001931 Jy/beam ! Clean residual mean=0.000007 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.137071 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 82 components and 0.137071 Jy ! Inverting map ! Added new window around map position (-18.3, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180167 Jy ! Component: 100 - total flux cleaned = 0.00307071 Jy ! Component: 150 - total flux cleaned = 0.00395178 Jy ! Component: 200 - total flux cleaned = 0.00445601 Jy ! Total flux subtracted in 200 components = 0.00445601 Jy ! Clean residual min=-0.001431 max=0.001618 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.141527 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 116 components and 0.141527 Jy ! Inverting map ! Added new window around map position (-68.4, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104539 Jy ! Component: 100 - total flux cleaned = 0.00127291 Jy ! Component: 150 - total flux cleaned = 0.00141803 Jy ! Component: 200 - total flux cleaned = 0.00152789 Jy ! Total flux subtracted in 200 components = 0.00152789 Jy ! Clean residual min=-0.001378 max=0.001273 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.143054 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 0.143054 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.503 mas, bpa=6.464 degrees ! Estimated noise=16.9824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104703 Jy ! Component: 100 - total flux cleaned = 0.000182535 Jy ! Component: 150 - total flux cleaned = 0.000228694 Jy ! Component: 200 - total flux cleaned = 0.000250111 Jy ! Total flux subtracted in 200 components = 0.000250111 Jy ! Clean residual min=-0.001426 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.143305 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 = 4.00072e-05 Jy ! Component: 100 - total flux cleaned = 9.46204e-05 Jy ! Component: 150 - total flux cleaned = 0.000110834 Jy ! Component: 200 - total flux cleaned = 0.000126516 Jy ! Total flux subtracted in 200 components = 0.000126516 Jy ! Clean residual min=-0.001361 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.143431 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 182 components and 0.143431 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.718 mas, bmaj=4.019 mas, bpa=2.923 degrees ! Estimated noise=13.8393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.38232e-05 Jy ! Component: 100 - total flux cleaned = 2.42373e-05 Jy ! Component: 150 - total flux cleaned = 9.22965e-05 Jy ! Component: 200 - total flux cleaned = 0.000156314 Jy ! Total flux subtracted in 200 components = 0.000156314 Jy ! Clean residual min=-0.001268 max=0.001247 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.143587 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 203 components and 0.143587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041358Jy sigma=0.023497 ! Fit after self-cal, rms=0.041336Jy sigma=0.023485 wmodel /scr/pima/bp171a5_uvs/J1114-0247_C_map.mod ! Writing 203 model components to file: /scr/pima/bp171a5_uvs/J1114-0247_C_map.mod wobs /scr/pima/bp171a5_uvs/J1114-0247_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1114-0247_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1114-0247_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp171a5_uvs/J1114-0247_C_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 = -0.000139943 Jy ! Component: 100 - total flux cleaned = -0.000270003 Jy ! Component: 150 - total flux cleaned = -0.000332456 Jy ! Component: 200 - total flux cleaned = -0.000372666 Jy ! Component: 250 - total flux cleaned = -0.00035332 Jy ! Component: 300 - total flux cleaned = -0.000297194 Jy ! Component: 350 - total flux cleaned = -0.000260396 Jy ! Component: 400 - total flux cleaned = -0.000188603 Jy ! Component: 450 - total flux cleaned = -0.000188368 Jy ! Component: 500 - total flux cleaned = -0.000188231 Jy ! Component: 550 - total flux cleaned = -0.000255603 Jy ! Component: 600 - total flux cleaned = -0.000238828 Jy ! Component: 650 - total flux cleaned = -0.000255347 Jy ! Component: 700 - total flux cleaned = -0.000255344 Jy ! Component: 750 - total flux cleaned = -0.000302829 Jy ! Component: 800 - total flux cleaned = -0.000318252 Jy ! Component: 850 - total flux cleaned = -0.000348909 Jy ! Component: 900 - total flux cleaned = -0.000394325 Jy ! Component: 950 - total flux cleaned = -0.00040929 Jy ! Component: 1000 - total flux cleaned = -0.000439149 Jy ! Component: 1050 - total flux cleaned = -0.000498239 Jy ! Component: 1100 - total flux cleaned = -0.000556682 Jy ! Component: 1150 - total flux cleaned = -0.000599904 Jy ! Component: 1200 - total flux cleaned = -0.0006711 Jy ! Component: 1250 - total flux cleaned = -0.000628591 Jy ! Component: 1300 - total flux cleaned = -0.000684538 Jy ! Component: 1350 - total flux cleaned = -0.000726019 Jy ! Component: 1400 - total flux cleaned = -0.000712353 Jy ! Component: 1450 - total flux cleaned = -0.000753438 Jy ! Component: 1500 - total flux cleaned = -0.000793884 Jy ! Component: 1550 - total flux cleaned = -0.000860555 Jy ! Component: 1600 - total flux cleaned = -0.000847234 Jy ! Component: 1650 - total flux cleaned = -0.000886665 Jy ! Component: 1700 - total flux cleaned = -0.00092565 Jy ! Component: 1750 - total flux cleaned = -0.000925759 Jy ! Component: 1800 - total flux cleaned = -0.000976915 Jy ! Component: 1850 - total flux cleaned = -0.000964139 Jy ! Component: 1900 - total flux cleaned = -0.00100195 Jy ! Component: 1950 - total flux cleaned = -0.00101445 Jy ! Component: 2000 - total flux cleaned = -0.00103908 Jy ! Component: 2050 - total flux cleaned = -0.00105127 Jy ! Component: 2100 - total flux cleaned = -0.00105119 Jy ! Component: 2150 - total flux cleaned = -0.00108754 Jy ! Component: 2200 - total flux cleaned = -0.0011593 Jy ! Component: 2250 - total flux cleaned = -0.00115919 Jy ! Component: 2300 - total flux cleaned = -0.00119443 Jy ! Component: 2350 - total flux cleaned = -0.00115923 Jy ! Component: 2400 - total flux cleaned = -0.00126398 Jy ! Component: 2450 - total flux cleaned = -0.00122929 Jy ! Component: 2500 - total flux cleaned = -0.00125233 Jy ! Component: 2550 - total flux cleaned = -0.0012752 Jy ! Component: 2600 - total flux cleaned = -0.00128662 Jy ! Component: 2650 - total flux cleaned = -0.00128659 Jy ! Component: 2700 - total flux cleaned = -0.00132025 Jy ! Component: 2750 - total flux cleaned = -0.00135361 Jy ! Component: 2800 - total flux cleaned = -0.0013867 Jy ! Component: 2850 - total flux cleaned = -0.00138669 Jy ! Component: 2900 - total flux cleaned = -0.00138662 Jy ! Component: 2950 - total flux cleaned = -0.00139743 Jy ! Component: 3000 - total flux cleaned = -0.00139744 Jy ! Component: 3050 - total flux cleaned = -0.00140813 Jy ! Component: 3100 - total flux cleaned = -0.00144006 Jy ! Component: 3150 - total flux cleaned = -0.00140834 Jy ! Component: 3200 - total flux cleaned = -0.00139784 Jy ! Component: 3250 - total flux cleaned = -0.0014083 Jy ! Component: 3300 - total flux cleaned = -0.0014395 Jy ! Component: 3350 - total flux cleaned = -0.00141888 Jy ! Component: 3400 - total flux cleaned = -0.00143945 Jy ! Component: 3450 - total flux cleaned = -0.00142926 Jy ! Component: 3500 - total flux cleaned = -0.0014394 Jy ! Component: 3550 - total flux cleaned = -0.00144941 Jy ! Component: 3600 - total flux cleaned = -0.0014293 Jy ! Component: 3650 - total flux cleaned = -0.00140932 Jy ! Component: 3700 - total flux cleaned = -0.00139948 Jy ! Component: 3750 - total flux cleaned = -0.00141924 Jy ! Component: 3800 - total flux cleaned = -0.00139953 Jy ! Component: 3850 - total flux cleaned = -0.00137013 Jy ! Component: 3900 - total flux cleaned = -0.00140913 Jy ! Component: 3950 - total flux cleaned = -0.0014382 Jy ! Component: 4000 - total flux cleaned = -0.00139958 Jy ! Component: 4050 - total flux cleaned = -0.00140921 Jy ! Total flux subtracted in 4096 components = -0.00138053 Jy ! Clean residual min=-0.000505 max=0.000565 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.142207 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 509 components and 0.142207 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1114-0247_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.718 x 4.019 at 2.923 degrees (North through East) ! Clean map min=-0.00093392 max=0.11273 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1114-0247_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465784 0.465784 0.931568 1.86314 3.72627 7.45254 14.9051 29.8102 59.6204 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1114-0247_C_uvs.log closed on Sat Apr 20 01:32:22 2013