! Started logfile: /scr/pima/bg219h_uvs/J2005-3723_X_dfm.log on Thu May 19 22:40:19 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/bg219h_uvs/J2005-3723_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2005-3723_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J2005-3723 ! ! 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 1680 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 J2005-3723_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.080142Jy sigma=16.182853 ! Fit after self-cal, rms=0.614844Jy sigma=9.031839 ! 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=0.8795 mas, bmaj=5.7 mas, bpa=-22.3 degrees ! Estimated noise=1.69316 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 = 0.302462 Jy ! Component: 100 - total flux cleaned = 0.378874 Jy ! Total flux subtracted in 100 components = 0.378874 Jy ! Clean residual min=-0.030712 max=0.030782 Jy/beam ! Clean residual mean=0.000154 rms=0.008766 Jy/beam ! Combined flux in latest and established models = 0.378874 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.378874 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=0.120386Jy sigma=1.792268 ! Fit after self-cal, rms=0.120355Jy sigma=1.791968 ! 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=1.19 mas, bmaj=5.416 mas, bpa=-19.3 degrees ! Estimated noise=1.31823 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 = 0.0425508 Jy ! Component: 100 - total flux cleaned = 0.0685924 Jy ! Component: 150 - total flux cleaned = 0.0854546 Jy ! Component: 200 - total flux cleaned = 0.0968086 Jy ! Total flux subtracted in 200 components = 0.0968086 Jy ! Clean residual min=-0.013381 max=0.011094 Jy/beam ! Clean residual mean=0.000063 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 0.475683 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 57 components and 0.475683 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=0.104884Jy sigma=1.494391 ! Fit after self-cal, rms=0.104864Jy sigma=1.493518 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 5.416 at -19.3 degrees (North through East) ! Clean map min=-0.012802 max=0.39894 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 1.05 FD 0.98 KP 0.96 LA 0.95 ! MK 0.97 NL 1.03 OV 0.95 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.91 LA 0.98 ! MK 1.08 NL 1.09 OV 0.93 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 KP 0.93 LA 0.97 ! MK 1.03 NL 1.04 OV 0.93 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 KP 0.94 LA 0.99 ! MK 1.03 NL 1.08 OV 0.94 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 KP 0.91 LA 1.02 ! MK 1.11 NL 1.04 OV 1.00 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 KP 0.93 LA 1.00 ! MK 1.04 NL 1.04 OV 0.88 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 KP 0.92 LA 0.93 ! MK 1.00 NL 1.05 OV 0.98 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 KP 0.90 LA 1.03 ! MK 1.06 NL 1.08 OV 0.91 PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 KP 0.92 LA 0.97 ! MK 1.04 NL 1.07 OV 0.92 PT 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 KP 0.91 LA 0.97 ! MK 0.97 NL 1.10 OV 0.91 PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 KP 0.91 LA 1.02 ! MK 0.98 NL 1.13 OV 0.88 PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 KP 0.88 LA 1.00 ! MK 1.17 NL 1.08 OV 0.97 PT 0.97 ! ! ! Fit before self-cal, rms=0.104864Jy sigma=1.493518 ! Fit after self-cal, rms=0.100771Jy sigma=1.420823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=5.526 mas, bpa=-19.23 degrees ! Estimated noise=1.3029 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 = -0.00437773 Jy ! Component: 100 - total flux cleaned = -0.00684801 Jy ! Component: 150 - total flux cleaned = -0.00814822 Jy ! Component: 200 - total flux cleaned = -0.00829196 Jy ! Total flux subtracted in 200 components = -0.00829196 Jy ! Clean residual min=-0.005116 max=0.005463 Jy/beam ! Clean residual mean=0.000002 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.467391 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.467391 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=0.100417Jy sigma=1.420789 ! Fit after self-cal, rms=0.100492Jy sigma=1.420564 ! 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=0.100492Jy sigma=1.420564 ! Fit after self-cal, rms=0.099969Jy sigma=1.418716 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=5.54 mas, bpa=-19.2 degrees ! Estimated noise=1.29299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00383811 Jy ! Component: 100 - total flux cleaned = -0.00585586 Jy ! Component: 150 - total flux cleaned = -0.00707662 Jy ! Component: 200 - total flux cleaned = -0.00739326 Jy ! Total flux subtracted in 200 components = -0.00739326 Jy ! Clean residual min=-0.004864 max=0.004983 Jy/beam ! Clean residual mean=0.000002 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.459998 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.459998 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=0.099665Jy sigma=1.419392 ! Fit after self-cal, rms=0.099663Jy sigma=1.419385 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 = -0.00025782 Jy ! Component: 100 - total flux cleaned = -0.000386321 Jy ! Component: 150 - total flux cleaned = -0.000476349 Jy ! Component: 200 - total flux cleaned = -0.0005037 Jy ! Total flux subtracted in 200 components = -0.0005037 Jy ! Clean residual min=-0.004818 max=0.005007 Jy/beam ! Clean residual mean=0.000002 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.459494 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 0.459494 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=0.099638Jy sigma=1.419261 ! Fit after self-cal, rms=0.099637Jy sigma=1.419248 ! 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=0.099637Jy sigma=1.419248 ! Fit after self-cal, rms=0.099050Jy sigma=1.417430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.553 mas, bpa=-19.17 degrees ! Estimated noise=1.2822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0035387 Jy ! Component: 100 - total flux cleaned = -0.00524838 Jy ! Component: 150 - total flux cleaned = -0.00636025 Jy ! Component: 200 - total flux cleaned = -0.00709654 Jy ! Total flux subtracted in 200 components = -0.00709654 Jy ! Clean residual min=-0.004621 max=0.004894 Jy/beam ! Clean residual mean=0.000001 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.452397 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.452397 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=0.098770Jy sigma=1.418496 ! Fit after self-cal, rms=0.098768Jy sigma=1.418491 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 = -0.000328325 Jy ! Component: 100 - total flux cleaned = -0.000506205 Jy ! Component: 150 - total flux cleaned = -0.00064382 Jy ! Component: 200 - total flux cleaned = -0.000749541 Jy ! Total flux subtracted in 200 components = -0.000749541 Jy ! Clean residual min=-0.004601 max=0.004945 Jy/beam ! Clean residual mean=0.000001 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.451648 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.451648 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=0.098751Jy sigma=1.418477 ! Fit after self-cal, rms=0.098750Jy sigma=1.418467 ! 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=0.098750Jy sigma=1.418467 ! Fit after self-cal, rms=0.098133Jy sigma=1.416713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=11.17 mas, bpa=-0.9222 degrees ! Estimated noise=1.39039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00401484 Jy ! Component: 100 - total flux cleaned = -0.00556255 Jy ! Component: 150 - total flux cleaned = -0.00642748 Jy ! Component: 200 - total flux cleaned = -0.00667132 Jy ! Total flux subtracted in 200 components = -0.00667132 Jy ! Clean residual min=-0.004072 max=0.004656 Jy/beam ! Clean residual mean=0.000001 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.444976 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 146 components and 0.444976 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=0.097861Jy sigma=1.418128 ! Fit after self-cal, rms=0.097860Jy sigma=1.418108 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 = -0.000396308 Jy ! Component: 100 - total flux cleaned = -0.000449896 Jy ! Component: 150 - total flux cleaned = -0.000465756 Jy ! Component: 200 - total flux cleaned = -0.000449798 Jy ! Total flux subtracted in 200 components = -0.000449798 Jy ! Clean residual min=-0.004041 max=0.004627 Jy/beam ! Clean residual mean=0.000001 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.444527 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 150 components and 0.444527 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=0.097855Jy sigma=1.418057 ! Fit after self-cal, rms=0.097854Jy sigma=1.418053 ! 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=1.217 mas, bmaj=5.563 mas, bpa=-19.14 degrees ! Estimated noise=1.27094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 5.563 at -19.14 degrees (North through East) ! Clean map min=-0.0044062 max=0.38654 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=0.8961 mas, bmaj=5.836 mas, bpa=-22.21 degrees ! Estimated noise=1.64317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293479 Jy ! Component: 100 - total flux cleaned = 0.36347 Jy ! Component: 150 - total flux cleaned = 0.391115 Jy ! Component: 200 - total flux cleaned = 0.407022 Jy ! Total flux subtracted in 200 components = 0.407022 Jy ! Clean residual min=-0.010334 max=0.009505 Jy/beam ! Clean residual mean=0.000033 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 0.407022 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.407022 Jy ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=5.563 mas, bpa=-19.14 degrees ! Estimated noise=1.27094 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 = 0.0140731 Jy ! Component: 100 - total flux cleaned = 0.0230345 Jy ! Component: 150 - total flux cleaned = 0.0289312 Jy ! Component: 200 - total flux cleaned = 0.032949 Jy ! Total flux subtracted in 200 components = 0.032949 Jy ! Clean residual min=-0.004926 max=0.004693 Jy/beam ! Clean residual mean=0.000008 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.439971 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.439971 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=2.426 mas, bmaj=11.17 mas, bpa=-0.9222 degrees ! Estimated noise=1.39039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281028 Jy ! Component: 100 - total flux cleaned = 0.0043671 Jy ! Component: 150 - total flux cleaned = 0.00509257 Jy ! Component: 200 - total flux cleaned = 0.00552602 Jy ! Total flux subtracted in 200 components = 0.00552602 Jy ! Clean residual min=-0.004096 max=0.004797 Jy/beam ! Clean residual mean=0.000004 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.445497 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 = 0.00020288 Jy ! Component: 100 - total flux cleaned = 0.000358169 Jy ! Component: 150 - total flux cleaned = 0.000531105 Jy ! Component: 200 - total flux cleaned = 0.000665046 Jy ! Total flux subtracted in 200 components = 0.000665046 Jy ! Clean residual min=-0.004099 max=0.004782 Jy/beam ! Clean residual mean=0.000003 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.446162 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.446162 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=5.563 mas, bpa=-19.14 degrees ! Estimated noise=1.27094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610739 Jy ! Component: 100 - total flux cleaned = 0.000984689 Jy ! Component: 150 - total flux cleaned = 0.00119809 Jy ! Component: 200 - total flux cleaned = 0.00133432 Jy ! Total flux subtracted in 200 components = 0.00133432 Jy ! Clean residual min=-0.004778 max=0.004993 Jy/beam ! Clean residual mean=0.000002 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.447496 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.447496 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=0.097923Jy sigma=1.418540 ! Fit after self-cal, rms=0.097910Jy sigma=1.418512 wmodel /J2005-3723_X_map.mod ! wmodel: Unable to open new model file: /J2005-3723_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2005-3723_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 5.563 at -19.14 degrees (North through East) ! Clean map min=-0.0046087 max=0.38296 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2005-3723_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.382956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00118601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.929098 0.929098 1.8582 3.71639 7.43278 14.8656 29.7311 59.4622 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.382 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.894 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2005-3723_X_dfm.log closed on Thu May 19 22:40:21 2016