! Started logfile: /scr/pima/bg219e_uvs/J0005-3445_X_dfm.log on Thu May 19 18:13:17 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/bg219e_uvs/J0005-3445_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0005-3445_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.765938 visibilities/baseline/integration-bin. ! Found source: J0005-3445 ! ! 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 20184 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 J0005-3445_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006859Jy sigma=17.822525 ! Fit after self-cal, rms=0.924712Jy sigma=16.313788 ! 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=0.7974 mas, bmaj=3.115 mas, bpa=19.51 degrees ! Estimated noise=0.81231 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 = 0.0609658 Jy ! Component: 100 - total flux cleaned = 0.0744912 Jy ! Total flux subtracted in 100 components = 0.0744912 Jy ! Clean residual min=-0.005977 max=0.005764 Jy/beam ! Clean residual mean=-0.000018 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.0744912 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0744912 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=0.087582Jy sigma=1.342552 ! Fit after self-cal, rms=0.086790Jy sigma=1.328560 ! 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=1.109 mas, bmaj=4.043 mas, bpa=18.46 degrees ! Estimated noise=0.309231 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 = 0.00737868 Jy ! Component: 100 - total flux cleaned = 0.0106627 Jy ! Component: 150 - total flux cleaned = 0.0124077 Jy ! Component: 200 - total flux cleaned = 0.0133467 Jy ! Total flux subtracted in 200 components = 0.0133467 Jy ! Clean residual min=-0.002243 max=0.003108 Jy/beam ! Clean residual mean=-0.000020 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0878379 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.0878379 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=0.086345Jy sigma=1.315001 ! Fit after self-cal, rms=0.086398Jy sigma=1.314640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 4.043 at 18.46 degrees (North through East) ! Clean map min=-0.0021904 max=0.079592 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 1.03 FD 0.97 HN 1.12 KP 1.01 ! LA 0.99 NL 1.15 OV 1.04 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.97 KP 0.99 ! LA 0.94 NL 1.19 OV 1.03 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 1.03 ! LA 0.96 NL 1.17 OV 0.91 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.13 KP 0.96 ! LA 0.98 NL 1.16 OV 1.01 PT 0.98 ! SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.92 KP 0.97 ! LA 0.94 NL 1.17 OV 1.05 PT 0.96 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.89 KP 1.03 ! LA 0.92 NL 1.03 OV 0.97 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.88 HN 0.88 KP 1.07 ! LA 1.00 NL 1.13 OV 0.91 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.89 KP 0.98 ! LA 1.00 NL 1.12 OV 0.95 PT 0.98 ! SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 0.95 KP 0.97 ! LA 0.95 NL 1.11 OV 1.05 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 0.88 KP 0.99 ! LA 0.96 NL 0.98 OV 0.92 PT 1.02 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.90 KP 1.04 ! LA 0.95 NL 1.07 OV 1.01 PT 0.94 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.086398Jy sigma=1.314640 ! Fit after self-cal, rms=0.086900Jy sigma=1.309626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=4.052 mas, bpa=18.47 degrees ! Estimated noise=0.307958 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 = -0.000198698 Jy ! Component: 100 - total flux cleaned = -0.000198269 Jy ! Component: 150 - total flux cleaned = -0.000198779 Jy ! Component: 200 - total flux cleaned = -0.000199949 Jy ! Total flux subtracted in 200 components = -0.000199949 Jy ! Clean residual min=-0.002057 max=0.002070 Jy/beam ! Clean residual mean=-0.000010 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.087638 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.087638 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=0.086887Jy sigma=1.309492 ! Fit after self-cal, rms=0.087000Jy sigma=1.309094 ! 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=0.087000Jy sigma=1.309094 ! Fit after self-cal, rms=0.088222Jy sigma=1.306160 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=4.05 mas, bpa=18.38 degrees ! Estimated noise=0.307441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119937 Jy ! Component: 100 - total flux cleaned = 3.96212e-05 Jy ! Component: 150 - total flux cleaned = 2.50863e-05 Jy ! Component: 200 - total flux cleaned = 2.43187e-05 Jy ! Total flux subtracted in 200 components = 2.43187e-05 Jy ! Clean residual min=-0.001836 max=0.001526 Jy/beam ! Clean residual mean=-0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0876623 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0876623 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=0.088214Jy sigma=1.306079 ! Fit after self-cal, rms=0.088301Jy sigma=1.305852 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 = 5.7824e-05 Jy ! Component: 100 - total flux cleaned = 4.33281e-05 Jy ! Component: 150 - total flux cleaned = 4.32222e-05 Jy ! Component: 200 - total flux cleaned = 4.34719e-05 Jy ! Total flux subtracted in 200 components = 4.34719e-05 Jy ! Clean residual min=-0.001825 max=0.001538 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0877058 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0877058 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=0.088295Jy sigma=1.305805 ! Fit after self-cal, rms=0.088269Jy sigma=1.305364 ! 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=0.088269Jy sigma=1.305364 ! Fit after self-cal, rms=0.088517Jy sigma=1.304795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.044 mas, bpa=18.41 degrees ! Estimated noise=0.30693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132584 Jy ! Component: 100 - total flux cleaned = 0.000145635 Jy ! Component: 150 - total flux cleaned = 0.000157582 Jy ! Component: 200 - total flux cleaned = 0.000168479 Jy ! Total flux subtracted in 200 components = 0.000168479 Jy ! Clean residual min=-0.001718 max=0.001604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0878742 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0878742 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=0.088511Jy sigma=1.304752 ! Fit after self-cal, rms=0.088519Jy sigma=1.304670 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 = 1.80423e-05 Jy ! Component: 100 - total flux cleaned = 6.26169e-06 Jy ! Component: 150 - total flux cleaned = 6.82217e-06 Jy ! Component: 200 - total flux cleaned = 1.73065e-05 Jy ! Total flux subtracted in 200 components = 1.73065e-05 Jy ! Clean residual min=-0.001728 max=0.001593 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0878915 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.0878915 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=0.088515Jy sigma=1.304635 ! Fit after self-cal, rms=0.088516Jy sigma=1.304630 ! 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=0.088516Jy sigma=1.304630 ! Fit after self-cal, rms=0.088395Jy sigma=1.304619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.486 mas, bmaj=7.605 mas, bpa=8.195 degrees ! Estimated noise=0.337379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.8872e-05 Jy ! Component: 100 - total flux cleaned = 0.000135352 Jy ! Component: 150 - total flux cleaned = 0.000160815 Jy ! Component: 200 - total flux cleaned = 0.000188736 Jy ! Total flux subtracted in 200 components = 0.000188736 Jy ! Clean residual min=-0.001483 max=0.001610 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0880803 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0880803 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=0.088394Jy sigma=1.304611 ! Fit after self-cal, rms=0.088395Jy sigma=1.304605 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.33485e-06 Jy ! Component: 100 - total flux cleaned = 2.70475e-05 Jy ! Component: 150 - total flux cleaned = 4.71692e-05 Jy ! Component: 200 - total flux cleaned = 6.90823e-05 Jy ! Total flux subtracted in 200 components = 6.90823e-05 Jy ! Clean residual min=-0.001489 max=0.001613 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0881494 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0881494 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=0.088394Jy sigma=1.304601 ! Fit after self-cal, rms=0.088396Jy sigma=1.304598 ! 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=1.102 mas, bmaj=4.04 mas, bpa=18.42 degrees ! Estimated noise=0.306681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 4.04 at 18.42 degrees (North through East) ! Clean map min=-0.0016325 max=0.079176 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=0.7889 mas, bmaj=3.092 mas, bpa=19.5 degrees ! Estimated noise=0.800829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604064 Jy ! Component: 100 - total flux cleaned = 0.0742093 Jy ! Component: 150 - total flux cleaned = 0.0799888 Jy ! Component: 200 - total flux cleaned = 0.0833216 Jy ! Total flux subtracted in 200 components = 0.0833216 Jy ! Clean residual min=-0.004996 max=0.004294 Jy/beam ! Clean residual mean=-0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0833216 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0833216 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=4.04 mas, bpa=18.42 degrees ! Estimated noise=0.306681 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 = 0.00275071 Jy ! Component: 100 - total flux cleaned = 0.00398587 Jy ! Component: 150 - total flux cleaned = 0.00417012 Jy ! Component: 200 - total flux cleaned = 0.00424435 Jy ! Total flux subtracted in 200 components = 0.00424435 Jy ! Clean residual min=-0.001727 max=0.001662 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0875659 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.0875659 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=2.486 mas, bmaj=7.605 mas, bpa=8.195 degrees ! Estimated noise=0.337379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339416 Jy ! Component: 100 - total flux cleaned = 0.000377604 Jy ! Component: 150 - total flux cleaned = 0.000401446 Jy ! Component: 200 - total flux cleaned = 0.000415464 Jy ! Total flux subtracted in 200 components = 0.000415464 Jy ! Clean residual min=-0.001513 max=0.001616 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0879814 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 = 1.27919e-05 Jy ! Component: 100 - total flux cleaned = 2.44605e-05 Jy ! Component: 150 - total flux cleaned = 3.44231e-05 Jy ! Component: 200 - total flux cleaned = 3.94949e-05 Jy ! Total flux subtracted in 200 components = 3.94949e-05 Jy ! Clean residual min=-0.001503 max=0.001622 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0880209 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0880209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=4.04 mas, bpa=18.42 degrees ! Estimated noise=0.306681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.87145e-05 Jy ! Component: 100 - total flux cleaned = -0.000107646 Jy ! Component: 150 - total flux cleaned = -0.000108474 Jy ! Component: 200 - total flux cleaned = -0.000109199 Jy ! Total flux subtracted in 200 components = -0.000109199 Jy ! Clean residual min=-0.001678 max=0.001670 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0879117 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0879117 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=0.088411Jy sigma=1.304710 ! Fit after self-cal, rms=0.088419Jy sigma=1.304681 wmodel /J0005-3445_X_map.mod ! wmodel: Unable to open new model file: /J0005-3445_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0005-3445_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 4.04 at 18.42 degrees (North through East) ! Clean map min=-0.0015991 max=0.079007 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0005-3445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0790065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000411198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56138 1.56138 3.12277 6.24553 12.4911 24.9821 49.9643 99.9285 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.137 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0005-3445_X_dfm.log closed on Thu May 19 18:13:20 2016