! Started logfile: /scr/pima/bg219i_uvs/J2011-1546_X_dfm.log on Thu May 19 23:33:46 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J2011-1546_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2011-1546_X_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.819196 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 4404 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J2011-1546_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 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=2.069604Jy sigma=33.909168 ! Fit after self-cal, rms=0.820788Jy sigma=13.379293 ! 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=0.8749 mas, bmaj=2.636 mas, bpa=-3.418 degrees ! Estimated noise=1.05436 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 = 1.37929 Jy ! Component: 100 - total flux cleaned = 1.68296 Jy ! Total flux subtracted in 100 components = 1.68296 Jy ! Clean residual min=-0.035569 max=0.098314 Jy/beam ! Clean residual mean=0.000003 rms=0.010611 Jy/beam ! Combined flux in latest and established models = 1.68296 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.68296 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.189131Jy sigma=3.094528 ! Fit after self-cal, rms=0.189100Jy sigma=3.094280 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100679 Jy ! Component: 100 - total flux cleaned = 0.144689 Jy ! Total flux subtracted in 100 components = 0.144689 Jy ! Clean residual min=-0.024144 max=0.028007 Jy/beam ! Clean residual mean=0.000029 rms=0.005582 Jy/beam ! Combined flux in latest and established models = 1.82765 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 1.82765 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.115652Jy sigma=1.851163 ! Fit after self-cal, rms=0.115590Jy sigma=1.850539 ! 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=1.117 mas, bmaj=2.958 mas, bpa=-1.929 degrees ! Estimated noise=0.714132 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 = 0.0312977 Jy ! Component: 100 - total flux cleaned = 0.0480525 Jy ! Component: 150 - total flux cleaned = 0.0584878 Jy ! Component: 200 - total flux cleaned = 0.0649984 Jy ! Total flux subtracted in 200 components = 0.0649984 Jy ! Clean residual min=-0.021735 max=0.027906 Jy/beam ! Clean residual mean=0.000056 rms=0.005930 Jy/beam ! Combined flux in latest and established models = 1.89265 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 1.89265 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107555Jy sigma=1.680601 ! Fit after self-cal, rms=0.107508Jy sigma=1.680121 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.958 at -1.929 degrees (North through East) ! Clean map min=-0.020762 max=1.7917 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.02 KP 0.98 ! LA 0.99 NL 1.01 OV 0.98 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.98 LA 1.04 ! MK 1.01 NL 1.00 OV 0.97 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.02 KP 0.97 ! LA 0.99 NL 0.99 OV 0.97 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.97 LA 1.04 ! MK 1.01 NL 0.99 OV 0.98 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.00 KP 0.99 ! LA 0.98 NL 1.00 OV 0.96 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.06 KP 0.98 LA 1.03 ! MK 1.01 NL 1.00 OV 0.95 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.00 KP 0.99 ! LA 0.98 NL 0.98 OV 0.97 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 KP 0.98 LA 1.03 ! MK 1.00 NL 1.00 OV 0.96 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.98 KP 0.99 ! LA 0.98 NL 0.99 OV 0.98 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.97 LA 1.03 ! MK 0.99 NL 1.00 OV 0.97 PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.01 KP 1.00 ! LA 0.98 NL 0.98 OV 0.97 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.97 LA 1.03 ! MK 1.00 NL 0.99 OV 0.97 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.00 KP 0.98 ! LA 0.99 NL 1.00 OV 0.97 PT 0.99 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.06 KP 0.97 LA 1.04 ! MK 1.00 NL 1.00 OV 0.96 PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.98 KP 0.99 ! LA 0.98 NL 0.99 OV 0.97 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.98 LA 1.04 ! MK 1.01 NL 1.00 OV 0.96 PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.00 KP 0.99 ! LA 0.99 NL 0.99 OV 0.98 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.07 KP 0.97 LA 1.03 ! MK 0.99 NL 1.00 OV 0.97 PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.00 KP 0.98 ! LA 0.99 NL 0.99 OV 0.97 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.97 LA 1.03 ! MK 1.01 NL 1.00 OV 0.96 PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.01 KP 0.99 ! LA 0.98 NL 0.98 OV 0.97 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 KP 0.96 LA 1.04 ! MK 1.02 NL 1.01 OV 0.95 PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.02 KP 0.91 ! LA 0.98 NL 0.99 OV 0.96 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 KP 0.96 LA 1.03 ! MK 1.01 NL 1.01 OV 0.95 PT 0.98 ! ! ! Fit before self-cal, rms=0.107508Jy sigma=1.680121 ! Fit after self-cal, rms=0.076715Jy sigma=1.145183 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.959 mas, bpa=-1.843 degrees ! Estimated noise=0.71297 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 = -0.00350932 Jy ! Component: 100 - total flux cleaned = -0.00438365 Jy ! Component: 150 - total flux cleaned = -0.00490179 Jy ! Component: 200 - total flux cleaned = -0.00548519 Jy ! Total flux subtracted in 200 components = -0.00548519 Jy ! Clean residual min=-0.006261 max=0.006543 Jy/beam ! Clean residual mean=0.000012 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.88716 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 1.88716 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076175Jy sigma=1.137988 ! Fit after self-cal, rms=0.076164Jy sigma=1.137709 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076164Jy sigma=1.137709 ! Fit after self-cal, rms=0.076109Jy sigma=1.136401 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.961 mas, bpa=-1.858 degrees ! Estimated noise=0.712626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00304572 Jy ! Component: 100 - total flux cleaned = -0.00363118 Jy ! Component: 150 - total flux cleaned = -0.00405366 Jy ! Component: 200 - total flux cleaned = -0.00453213 Jy ! Total flux subtracted in 200 components = -0.00453213 Jy ! Clean residual min=-0.005992 max=0.006082 Jy/beam ! Clean residual mean=0.000009 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 1.88263 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 1.88263 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075739Jy sigma=1.131603 ! Fit after self-cal, rms=0.075725Jy sigma=1.131456 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 (10.2, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251756 Jy ! Component: 100 - total flux cleaned = 0.00166718 Jy ! Component: 150 - total flux cleaned = 0.00137981 Jy ! Component: 200 - total flux cleaned = 0.00102931 Jy ! Total flux subtracted in 200 components = 0.00102931 Jy ! Clean residual min=-0.005311 max=0.005539 Jy/beam ! Clean residual mean=0.000007 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 1.88366 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 1.88366 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075275Jy sigma=1.124184 ! Fit after self-cal, rms=0.075280Jy sigma=1.123648 ! Inverting map ! Added new window around map position (-6.4, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489538 Jy ! Component: 100 - total flux cleaned = 0.00559339 Jy ! Component: 150 - total flux cleaned = 0.00587621 Jy ! Component: 200 - total flux cleaned = 0.00621796 Jy ! Total flux subtracted in 200 components = 0.00621796 Jy ! Clean residual min=-0.004773 max=0.004591 Jy/beam ! Clean residual mean=0.000007 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 1.88988 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 1.88988 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074893Jy sigma=1.117074 ! Fit after self-cal, rms=0.074881Jy sigma=1.116551 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074881Jy sigma=1.116551 ! Fit after self-cal, rms=0.074697Jy sigma=1.114737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.962 mas, bpa=-1.866 degrees ! Estimated noise=0.712244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373185 Jy ! Component: 100 - total flux cleaned = -0.000184913 Jy ! Component: 150 - total flux cleaned = -0.000186019 Jy ! Component: 200 - total flux cleaned = -0.000110235 Jy ! Total flux subtracted in 200 components = -0.000110235 Jy ! Clean residual min=-0.004616 max=0.004447 Jy/beam ! Clean residual mean=0.000008 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 1.88977 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 1.88977 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074467Jy sigma=1.111750 ! Fit after self-cal, rms=0.074471Jy sigma=1.111627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478328 Jy ! Component: 100 - total flux cleaned = 0.000404666 Jy ! Component: 150 - total flux cleaned = 0.000339278 Jy ! Component: 200 - total flux cleaned = 0.000275085 Jy ! Total flux subtracted in 200 components = 0.000275085 Jy ! Clean residual min=-0.004474 max=0.004334 Jy/beam ! Clean residual mean=0.000007 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.89004 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 100 components and 1.89004 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074367Jy sigma=1.109720 ! Fit after self-cal, rms=0.074371Jy sigma=1.109673 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074371Jy sigma=1.109673 ! Fit after self-cal, rms=0.074347Jy sigma=1.109141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=4.106 mas, bpa=1.54 degrees ! Estimated noise=0.860777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012893 Jy ! Component: 100 - total flux cleaned = -0.00185086 Jy ! Component: 150 - total flux cleaned = -0.00239209 Jy ! Component: 200 - total flux cleaned = -0.00292896 Jy ! Total flux subtracted in 200 components = -0.00292896 Jy ! Clean residual min=-0.004514 max=0.004213 Jy/beam ! Clean residual mean=0.000010 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 1.88711 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 1.88711 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074277Jy sigma=1.108351 ! Fit after self-cal, rms=0.074279Jy sigma=1.108297 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270626 Jy ! Component: 100 - total flux cleaned = -0.000569273 Jy ! Component: 150 - total flux cleaned = -0.00076805 Jy ! Component: 200 - total flux cleaned = -0.000880584 Jy ! Total flux subtracted in 200 components = -0.000880584 Jy ! Clean residual min=-0.004508 max=0.004178 Jy/beam ! Clean residual mean=0.000010 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.88623 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 1.88623 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074259Jy sigma=1.107708 ! Fit after self-cal, rms=0.074259Jy sigma=1.107685 ! 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=1.118 mas, bmaj=2.963 mas, bpa=-1.877 degrees ! Estimated noise=0.712014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 2.963 at -1.877 degrees (North through East) ! Clean map min=-0.0044254 max=1.7898 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074259Jy sigma=1.107685 ! Fit after self-cal, rms=0.063156Jy sigma=0.874131 ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.964 mas, bpa=-1.871 degrees ! Estimated noise=0.712348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000654694 Jy ! Component: 100 - total flux cleaned = -0.000824561 Jy ! Component: 150 - total flux cleaned = -0.000825145 Jy ! Component: 200 - total flux cleaned = -0.000826914 Jy ! Total flux subtracted in 200 components = -0.000826914 Jy ! Clean residual min=-0.004437 max=0.004349 Jy/beam ! Clean residual mean=0.000008 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 1.88541 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 1.88541 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062951Jy sigma=0.871013 ! Fit after self-cal, rms=0.062945Jy sigma=0.870913 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229292 Jy ! Component: 100 - total flux cleaned = -0.000290659 Jy ! Component: 150 - total flux cleaned = -0.00040862 Jy ! Component: 200 - total flux cleaned = -0.000521893 Jy ! Total flux subtracted in 200 components = -0.000521893 Jy ! Clean residual min=-0.004388 max=0.004183 Jy/beam ! Clean residual mean=0.000008 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.88488 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 1.88488 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062840Jy sigma=0.869261 ! Fit after self-cal, rms=0.062841Jy sigma=0.869233 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062841Jy sigma=0.869233 ! Fit after self-cal, rms=0.062809Jy sigma=0.868736 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=0.8744 mas, bmaj=2.636 mas, bpa=-3.344 degrees ! Estimated noise=1.05395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.37873 Jy ! Component: 100 - total flux cleaned = 1.68189 Jy ! Component: 150 - total flux cleaned = 1.78122 Jy ! Component: 200 - total flux cleaned = 1.82431 Jy ! Total flux subtracted in 200 components = 1.82431 Jy ! Clean residual min=-0.012184 max=0.018314 Jy/beam ! Clean residual mean=0.000005 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 1.82431 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.82431 Jy ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.964 mas, bpa=-1.886 degrees ! Estimated noise=0.712411 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 = 0.0265465 Jy ! Component: 100 - total flux cleaned = 0.0387225 Jy ! Component: 150 - total flux cleaned = 0.0467251 Jy ! Component: 200 - total flux cleaned = 0.0515158 Jy ! Total flux subtracted in 200 components = 0.0515158 Jy ! Clean residual min=-0.006086 max=0.006464 Jy/beam ! Clean residual mean=0.000002 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 1.87582 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 1.87582 Jy ! Inverting map ! Added new window around map position (-1.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571218 Jy ! Component: 100 - total flux cleaned = 0.00796313 Jy ! Component: 150 - total flux cleaned = 0.0084063 Jy ! Component: 200 - total flux cleaned = 0.00894176 Jy ! Total flux subtracted in 200 components = 0.00894176 Jy ! Clean residual min=-0.005381 max=0.004723 Jy/beam ! Clean residual mean=0.000006 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.88477 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 1.88477 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=2.369 mas, bmaj=4.108 mas, bpa=1.533 degrees ! Estimated noise=0.860884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.79954e-05 Jy ! Component: 100 - total flux cleaned = -0.000342404 Jy ! Component: 150 - total flux cleaned = -0.000529636 Jy ! Component: 200 - total flux cleaned = -0.000526135 Jy ! Total flux subtracted in 200 components = -0.000526135 Jy ! Clean residual min=-0.004814 max=0.004362 Jy/beam ! Clean residual mean=0.000009 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 1.88424 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151962 Jy ! Component: 100 - total flux cleaned = -0.000361758 Jy ! Component: 150 - total flux cleaned = -0.000556223 Jy ! Component: 200 - total flux cleaned = -0.000678262 Jy ! Total flux subtracted in 200 components = -0.000678262 Jy ! Clean residual min=-0.004626 max=0.004230 Jy/beam ! Clean residual mean=0.000010 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 1.88356 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 117 components and 1.88356 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.964 mas, bpa=-1.886 degrees ! Estimated noise=0.712411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482423 Jy ! Component: 100 - total flux cleaned = 0.000490485 Jy ! Component: 150 - total flux cleaned = 0.000403517 Jy ! Component: 200 - total flux cleaned = 0.00016802 Jy ! Total flux subtracted in 200 components = 0.00016802 Jy ! Clean residual min=-0.004566 max=0.004127 Jy/beam ! Clean residual mean=0.000007 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 1.88373 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 1.88373 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062651Jy sigma=0.867097 ! Fit after self-cal, rms=0.062597Jy sigma=0.865869 wmodel /J2011-1546_X_map.mod ! wmodel: Unable to open new model file: /J2011-1546_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2011-1546_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 2.964 at -1.886 degrees (North through East) ! Clean map min=-0.0042272 max=1.7916 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2011-1546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.79156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00102504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171646 0.171646 0.343291 0.686582 1.37316 2.74633 5.49266 10.9853 21.9706 43.9412 87.8825 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.791 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1747.79 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2011-1546_X_dfm.log closed on Thu May 19 23:33:49 2016