! Started logfile: .//J1505+0326_X_dfm.log on Wed Nov 16 11:59:51 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1505+0326_X_uva.fits ! Reading UV FITS file: .//J1505+0326_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.893519 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 6176 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1505+0326_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.090651Jy sigma=35.347616 ! Fit after self-cal, rms=0.581722Jy sigma=18.923876 ! 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=0.755 mas, bmaj=1.954 mas, bpa=-0.7739 degrees ! Estimated noise=0.384004 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 = 0.32169 Jy ! Component: 100 - total flux cleaned = 0.392003 Jy ! Total flux subtracted in 100 components = 0.392003 Jy ! Clean residual min=-0.013397 max=0.021246 Jy/beam ! Clean residual mean=-0.000005 rms=0.002943 Jy/beam ! Combined flux in latest and established models = 0.392003 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.392003 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=0.047977Jy sigma=1.499878 ! Fit after self-cal, rms=0.047969Jy sigma=1.499255 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223006 Jy ! Component: 100 - total flux cleaned = 0.0342364 Jy ! Total flux subtracted in 100 components = 0.0342364 Jy ! Clean residual min=-0.011127 max=0.009218 Jy/beam ! Clean residual mean=-0.000006 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.426239 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.426239 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=0.032939Jy sigma=1.032616 ! Fit after self-cal, rms=0.032900Jy sigma=1.031492 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8903 mas, bmaj=2.17 mas, bpa=-2.335 degrees ! Estimated noise=0.280185 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 = 0.00882646 Jy ! Component: 100 - total flux cleaned = 0.0132468 Jy ! Component: 150 - total flux cleaned = 0.0158792 Jy ! Component: 200 - total flux cleaned = 0.017393 Jy ! Total flux subtracted in 200 components = 0.017393 Jy ! Clean residual min=-0.009260 max=0.009495 Jy/beam ! Clean residual mean=-0.000021 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.443632 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.443632 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=0.030216Jy sigma=0.966848 ! Fit after self-cal, rms=0.030186Jy sigma=0.966080 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8903 x 2.17 at -2.335 degrees (North through East) ! Clean map min=-0.0085942 max=0.41706 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.01 KP 1.05 LA 0.95 ! MK 0.99 NL 1.07 OV 0.98 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.02 KP 1.04 LA 0.96 ! MK 0.99 NL 1.07 OV 0.97 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.04 LA 0.95 ! MK 0.99 NL 1.07 OV 0.98 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.05 LA 0.95 ! MK 0.98 NL 1.06 OV 0.97 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.04 LA 0.95 ! MK 1.00 NL 1.05 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 1.04 LA 0.94 ! MK 0.99 NL 1.06 OV 0.98 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.00 KP 1.03 LA 0.95 ! MK 1.00 NL 1.06 OV 0.98 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.00 KP 1.05 LA 0.95 ! MK 0.99 NL 1.06 OV 0.98 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.030186Jy sigma=0.966080 ! Fit after self-cal, rms=0.022135Jy sigma=0.698642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8882 mas, bmaj=2.174 mas, bpa=-2.087 degrees ! Estimated noise=0.280016 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 (-5.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164241 Jy ! Component: 100 - total flux cleaned = 0.00144518 Jy ! Component: 150 - total flux cleaned = 0.00127487 Jy ! Component: 200 - total flux cleaned = 0.00123099 Jy ! Total flux subtracted in 200 components = 0.00123099 Jy ! Clean residual min=-0.001597 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.444863 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.444863 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=0.021717Jy sigma=0.685749 ! Fit after self-cal, rms=0.021700Jy sigma=0.685400 ! 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=0.021700Jy sigma=0.685400 ! Fit after self-cal, rms=0.021696Jy sigma=0.685166 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8886 mas, bmaj=2.175 mas, bpa=-2.074 degrees ! Estimated noise=0.280075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.33477e-05 Jy ! Component: 100 - total flux cleaned = -0.000131447 Jy ! Component: 150 - total flux cleaned = -0.000131208 Jy ! Component: 200 - total flux cleaned = -0.00016303 Jy ! Total flux subtracted in 200 components = -0.00016303 Jy ! Clean residual min=-0.001379 max=0.001711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.4447 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.4447 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=0.021575Jy sigma=0.681647 ! Fit after self-cal, rms=0.021572Jy sigma=0.681563 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 (-0.2, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710974 Jy ! Component: 100 - total flux cleaned = 0.000849166 Jy ! Component: 150 - total flux cleaned = 0.00118269 Jy ! Component: 200 - total flux cleaned = 0.00131468 Jy ! Total flux subtracted in 200 components = 0.00131468 Jy ! Clean residual min=-0.001194 max=0.001398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.446015 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.446015 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=0.021439Jy sigma=0.677158 ! Fit after self-cal, rms=0.021439Jy sigma=0.677129 ! Inverting map ! Added new window around map position (29.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114568 Jy ! Component: 100 - total flux cleaned = 0.00154091 Jy ! Component: 150 - total flux cleaned = 0.00176954 Jy ! Component: 200 - total flux cleaned = 0.00180983 Jy ! Total flux subtracted in 200 components = 0.00180983 Jy ! Clean residual min=-0.001076 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.447825 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.447825 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=0.021365Jy sigma=0.674434 ! Fit after self-cal, rms=0.021362Jy sigma=0.674367 ! Inverting map ! Added new window around map position (2, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981404 Jy ! Component: 100 - total flux cleaned = 0.0010362 Jy ! Component: 150 - total flux cleaned = 0.00108017 Jy ! Component: 200 - total flux cleaned = 0.00107941 Jy ! Total flux subtracted in 200 components = 0.00107941 Jy ! Clean residual min=-0.000983 max=0.000842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.448904 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.448904 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=0.021299Jy sigma=0.672344 ! Fit after self-cal, rms=0.021298Jy sigma=0.672321 ! 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=0.021298Jy sigma=0.672321 ! Fit after self-cal, rms=0.021277Jy sigma=0.672063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8889 mas, bmaj=2.175 mas, bpa=-2.05 degrees ! Estimated noise=0.279959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117876 Jy ! Component: 100 - total flux cleaned = -0.000186473 Jy ! Component: 150 - total flux cleaned = -0.000265496 Jy ! Component: 200 - total flux cleaned = -0.00032374 Jy ! Total flux subtracted in 200 components = -0.00032374 Jy ! Clean residual min=-0.000842 max=0.000819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.44858 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.44858 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=0.021254Jy sigma=0.671316 ! Fit after self-cal, rms=0.021254Jy sigma=0.671304 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 = -0.000100305 Jy ! Component: 100 - total flux cleaned = -0.000166683 Jy ! Component: 150 - total flux cleaned = -0.000228664 Jy ! Component: 200 - total flux cleaned = -0.000240061 Jy ! Total flux subtracted in 200 components = -0.000240061 Jy ! Clean residual min=-0.000816 max=0.000808 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.44834 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 100 components and 0.44834 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=0.021241Jy sigma=0.670891 ! Fit after self-cal, rms=0.021241Jy sigma=0.670886 ! 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. ! ! Fit before self-cal, rms=0.021241Jy sigma=0.670886 ! Fit after self-cal, rms=0.021233Jy sigma=0.670828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2 mas, bmaj=3.384 mas, bpa=-6.75 degrees ! Estimated noise=0.363792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107096 Jy ! Component: 100 - total flux cleaned = 0.000121422 Jy ! Component: 150 - total flux cleaned = 0.00012147 Jy ! Component: 200 - total flux cleaned = 8.98719e-05 Jy ! Total flux subtracted in 200 components = 8.98719e-05 Jy ! Clean residual min=-0.000883 max=0.000874 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.44843 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.44843 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=0.021228Jy sigma=0.670700 ! Fit after self-cal, rms=0.021228Jy sigma=0.670696 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 = -2.06404e-05 Jy ! Component: 100 - total flux cleaned = -4.95439e-05 Jy ! Component: 150 - total flux cleaned = -7.61171e-05 Jy ! Component: 200 - total flux cleaned = -7.59764e-05 Jy ! Total flux subtracted in 200 components = -7.59764e-05 Jy ! Clean residual min=-0.000848 max=0.000829 Jy/beam ! Clean residual mean=-0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.448354 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.448354 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=0.021225Jy sigma=0.670646 ! Fit after self-cal, rms=0.021225Jy sigma=0.670642 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.889 mas, bmaj=2.175 mas, bpa=-2.038 degrees ! Estimated noise=0.279908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.889 x 2.175 at -2.038 degrees (North through East) ! Clean map min=-0.0011713 max=0.41669 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=0.7535 mas, bmaj=1.954 mas, bpa=-0.6443 degrees ! Estimated noise=0.384995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.320741 Jy ! Component: 100 - total flux cleaned = 0.390998 Jy ! Component: 150 - total flux cleaned = 0.414223 Jy ! Component: 200 - total flux cleaned = 0.42671 Jy ! Total flux subtracted in 200 components = 0.42671 Jy ! Clean residual min=-0.003800 max=0.006039 Jy/beam ! Clean residual mean=-0.000000 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.42671 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.42671 Jy ! Inverting map and beam ! Estimated beam: bmin=0.889 mas, bmaj=2.175 mas, bpa=-2.038 degrees ! Estimated noise=0.279908 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 = 0.00816268 Jy ! Component: 100 - total flux cleaned = 0.0121617 Jy ! Component: 150 - total flux cleaned = 0.0139663 Jy ! Component: 200 - total flux cleaned = 0.0150336 Jy ! Total flux subtracted in 200 components = 0.0150336 Jy ! Clean residual min=-0.001548 max=0.002374 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.441743 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.441744 Jy ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206853 Jy ! Component: 100 - total flux cleaned = 0.00272713 Jy ! Component: 150 - total flux cleaned = 0.00314483 Jy ! Component: 200 - total flux cleaned = 0.00346151 Jy ! Total flux subtracted in 200 components = 0.00346151 Jy ! Clean residual min=-0.001192 max=0.001127 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.445205 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.445205 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 mas, bmaj=3.384 mas, bpa=-6.75 degrees ! Estimated noise=0.363792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520983 Jy ! Component: 100 - total flux cleaned = 0.000707442 Jy ! Component: 150 - total flux cleaned = 0.000826587 Jy ! Component: 200 - total flux cleaned = 0.000994665 Jy ! Total flux subtracted in 200 components = 0.000994665 Jy ! Clean residual min=-0.001051 max=0.000925 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.4462 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 = 0.000132433 Jy ! Component: 100 - total flux cleaned = 0.000236609 Jy ! Component: 150 - total flux cleaned = 0.000349622 Jy ! Component: 200 - total flux cleaned = 0.000424571 Jy ! Total flux subtracted in 200 components = 0.000424571 Jy ! Clean residual min=-0.000960 max=0.000865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.446624 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.446624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.889 mas, bmaj=2.175 mas, bpa=-2.038 degrees ! Estimated noise=0.279908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384058 Jy ! Component: 100 - total flux cleaned = -0.000449041 Jy ! Component: 150 - total flux cleaned = -0.000478874 Jy ! Component: 200 - total flux cleaned = -0.000453118 Jy ! Total flux subtracted in 200 components = -0.000453118 Jy ! Clean residual min=-0.000857 max=0.000929 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.446171 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.446171 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=0.021296Jy sigma=0.672985 ! Fit after self-cal, rms=0.021289Jy sigma=0.672741 wmodel /J1505+0326_X_map.mod ! wmodel: Unable to open new model file: /J1505+0326_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1505+0326_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.889 x 2.175 at -2.038 degrees (North through East) ! Clean map min=-0.0011861 max=0.41675 Jy/beam ! Writing clean map to FITS file: .//J1505+0326_X_map.fits wmodel .//J1505+0326_X_map.mod ! Writing 100 model components to file: .//J1505+0326_X_map.mod wobs .//J1505+0326_X_uvs.fits ! Writing UV FITS file: .//J1505+0326_X_uvs.fits wwins .//J1505+0326_X_map.win ! wwins: Wrote 6 windows to .//J1505+0326_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.416746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156939 0.156939 0.313879 0.627757 1.25551 2.51103 5.02206 10.0441 20.0882 40.1765 80.3529 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.416 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1911.57 quit ! Quitting program ! Log file .//J1505+0326_X_dfm.log closed on Wed Nov 16 11:59:54 2016