! Started logfile: .//J0612-3938_X_20180528_dfm.log on Sun Jul 8 13:42:37 2018 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 .//J0612-3938_X_20180528_uva.fits ! Reading UV FITS file: .//J0612-3938_X_20180528_uva.fits ! AN table 1: 78 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0612-3938 ! ! 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): RR ! ! Read 85 lines of history. ! ! Reading 9360 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0612-3938_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! 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=1.001509Jy sigma=14.900036 ! Fit after self-cal, rms=0.964683Jy sigma=14.336423 ! 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=0.8502 mas, bmaj=6.123 mas, bpa=-1.506 degrees ! Estimated noise=1.16943 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 = 0.0278279 Jy ! Component: 100 - total flux cleaned = 0.03401 Jy ! Total flux subtracted in 100 components = 0.03401 Jy ! Clean residual min=-0.004013 max=0.004278 Jy/beam ! Clean residual mean=-0.000011 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.03401 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.03401 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=0.053567Jy sigma=0.631906 ! Fit after self-cal, rms=0.052238Jy sigma=0.611985 ! 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=1.084 mas, bmaj=6.758 mas, bpa=-1.542 degrees ! Estimated noise=0.520322 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 = 0.00433425 Jy ! Component: 100 - total flux cleaned = 0.00588362 Jy ! Component: 150 - total flux cleaned = 0.00658813 Jy ! Component: 200 - total flux cleaned = 0.00696428 Jy ! Total flux subtracted in 200 components = 0.00696428 Jy ! Clean residual min=-0.001480 max=0.001273 Jy/beam ! Clean residual mean=0.000015 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0409743 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.0409743 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=0.051930Jy sigma=0.606106 ! Fit after self-cal, rms=0.051884Jy sigma=0.605749 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 6.758 at -1.542 degrees (North through East) ! Clean map min=-0.001458 max=0.03861 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 0.95 KP 0.91 LA 1.11 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.15 KP 0.96 LA 1.04 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.95 KP 1.00 LA 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.16 KP 1.09 LA 1.02 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 HN 1.00 KP 0.98 LA 0.95 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.00 KP 0.97 LA 0.93 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.96 KP 0.92 LA 0.86 ! PT 1.06 SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.81 KP 1.11 LA 0.93 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.051884Jy sigma=0.605749 ! Fit after self-cal, rms=0.051942Jy sigma=0.602683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=6.741 mas, bpa=-1.638 degrees ! Estimated noise=0.517668 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 = 0.000179576 Jy ! Component: 100 - total flux cleaned = 0.000217458 Jy ! Component: 150 - total flux cleaned = 0.000230567 Jy ! Component: 200 - total flux cleaned = 0.000242994 Jy ! Total flux subtracted in 200 components = 0.000242994 Jy ! Clean residual min=-0.001166 max=0.001162 Jy/beam ! Clean residual mean=0.000017 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0412173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0412173 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=0.051939Jy sigma=0.602652 ! Fit after self-cal, rms=0.052121Jy sigma=0.602140 ! 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=0.052121Jy sigma=0.602140 ! Fit after self-cal, rms=0.052229Jy sigma=0.602036 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=6.719 mas, bpa=-1.692 degrees ! Estimated noise=0.518393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212082 Jy ! Component: 100 - total flux cleaned = 0.000259877 Jy ! Component: 150 - total flux cleaned = 0.000278926 Jy ! Component: 200 - total flux cleaned = 0.000295193 Jy ! Total flux subtracted in 200 components = 0.000295193 Jy ! Clean residual min=-0.001040 max=0.001094 Jy/beam ! Clean residual mean=0.000018 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0415125 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0415125 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=0.052225Jy sigma=0.602017 ! Fit after self-cal, rms=0.052273Jy sigma=0.601982 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 = 4.63422e-05 Jy ! Component: 100 - total flux cleaned = 4.64326e-05 Jy ! Component: 150 - total flux cleaned = 5.14599e-05 Jy ! Component: 200 - total flux cleaned = 5.58283e-05 Jy ! Total flux subtracted in 200 components = 5.58283e-05 Jy ! Clean residual min=-0.001067 max=0.001077 Jy/beam ! Clean residual mean=0.000018 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0415684 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0415684 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=0.052271Jy sigma=0.601971 ! Fit after self-cal, rms=0.052274Jy sigma=0.601969 ! 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=0.052274Jy sigma=0.601969 ! Fit after self-cal, rms=0.052239Jy sigma=0.601937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=6.695 mas, bpa=-1.726 degrees ! Estimated noise=0.520436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273161 Jy ! Component: 100 - total flux cleaned = 0.000359647 Jy ! Component: 150 - total flux cleaned = 0.000393292 Jy ! Component: 200 - total flux cleaned = 0.000416038 Jy ! Total flux subtracted in 200 components = 0.000416038 Jy ! Clean residual min=-0.001062 max=0.001075 Jy/beam ! Clean residual mean=0.000018 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0419844 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0419844 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=0.052235Jy sigma=0.601928 ! Fit after self-cal, rms=0.052249Jy sigma=0.601921 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 = 3.24918e-05 Jy ! Component: 100 - total flux cleaned = 3.66144e-05 Jy ! Component: 150 - total flux cleaned = 3.66346e-05 Jy ! Component: 200 - total flux cleaned = 3.96133e-05 Jy ! Total flux subtracted in 200 components = 3.96133e-05 Jy ! Clean residual min=-0.001073 max=0.001076 Jy/beam ! Clean residual mean=0.000018 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.042024 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.042024 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=0.052248Jy sigma=0.601917 ! Fit after self-cal, rms=0.052250Jy sigma=0.601916 ! 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=0.052250Jy sigma=0.601916 ! Fit after self-cal, rms=0.052045Jy sigma=0.601884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=8.009 mas, bpa=-4.438 degrees ! Estimated noise=0.632034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250772 Jy ! Component: 100 - total flux cleaned = 0.0003325 Jy ! Component: 150 - total flux cleaned = 0.000346584 Jy ! Component: 200 - total flux cleaned = 0.000359414 Jy ! Total flux subtracted in 200 components = 0.000359414 Jy ! Clean residual min=-0.000998 max=0.001183 Jy/beam ! Clean residual mean=0.000034 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0423834 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.0423834 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=0.052043Jy sigma=0.601876 ! Fit after self-cal, rms=0.052046Jy sigma=0.601874 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 = 3.25842e-06 Jy ! Component: 100 - total flux cleaned = 9.62899e-06 Jy ! Component: 150 - total flux cleaned = 2.09039e-05 Jy ! Component: 200 - total flux cleaned = 3.12478e-05 Jy ! Total flux subtracted in 200 components = 3.12478e-05 Jy ! Clean residual min=-0.001001 max=0.001179 Jy/beam ! Clean residual mean=0.000034 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0424147 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 75 components and 0.0424147 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=0.052045Jy sigma=0.601877 ! Fit after self-cal, rms=0.052048Jy sigma=0.601873 ! 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=1.086 mas, bmaj=6.666 mas, bpa=-1.768 degrees ! Estimated noise=0.52178 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 6.666 at -1.768 degrees (North through East) ! Clean map min=-0.001024 max=0.038265 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=0.8506 mas, bmaj=5.995 mas, bpa=-1.714 degrees ! Estimated noise=1.16022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292872 Jy ! Component: 100 - total flux cleaned = 0.0359705 Jy ! Component: 150 - total flux cleaned = 0.0382619 Jy ! Component: 200 - total flux cleaned = 0.039622 Jy ! Total flux subtracted in 200 components = 0.039622 Jy ! Clean residual min=-0.002935 max=0.003637 Jy/beam ! Clean residual mean=-0.000003 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.039622 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.039622 Jy ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=6.666 mas, bpa=-1.768 degrees ! Estimated noise=0.52178 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 = 0.00196577 Jy ! Component: 100 - total flux cleaned = 0.00228032 Jy ! Component: 150 - total flux cleaned = 0.00250348 Jy ! Component: 200 - total flux cleaned = 0.00264189 Jy ! Total flux subtracted in 200 components = 0.00264189 Jy ! Clean residual min=-0.001133 max=0.001222 Jy/beam ! Clean residual mean=0.000017 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0422639 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0422639 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=2.293 mas, bmaj=8.009 mas, bpa=-4.438 degrees ! Estimated noise=0.632034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.37675e-05 Jy ! Component: 100 - total flux cleaned = 8.92865e-05 Jy ! Component: 150 - total flux cleaned = 8.95952e-05 Jy ! Component: 200 - total flux cleaned = 9.83805e-05 Jy ! Total flux subtracted in 200 components = 9.83805e-05 Jy ! Clean residual min=-0.000983 max=0.001288 Jy/beam ! Clean residual mean=0.000034 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0423623 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 = 1.56653e-07 Jy ! Component: 100 - total flux cleaned = 3.48955e-07 Jy ! Component: 150 - total flux cleaned = 2.04745e-07 Jy ! Component: 200 - total flux cleaned = -3.36381e-08 Jy ! Total flux subtracted in 200 components = -3.36381e-08 Jy ! Clean residual min=-0.000980 max=0.001252 Jy/beam ! Clean residual mean=0.000034 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0423622 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0423622 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=6.666 mas, bpa=-1.768 degrees ! Estimated noise=0.52178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.72625e-05 Jy ! Component: 100 - total flux cleaned = -8.36435e-06 Jy ! Component: 150 - total flux cleaned = -4.72218e-07 Jy ! Component: 200 - total flux cleaned = 6.88792e-06 Jy ! Total flux subtracted in 200 components = 6.88792e-06 Jy ! Clean residual min=-0.001091 max=0.001112 Jy/beam ! Clean residual mean=0.000018 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0423691 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0423691 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=0.052050Jy sigma=0.601934 ! Fit after self-cal, rms=0.052056Jy sigma=0.601898 wmodel J0612-3938_X_map.mod ! Writing 40 model components to file: J0612-3938_X_map.mod wobs J0612-3938_X_uvs.fits ! Writing UV FITS file: J0612-3938_X_uvs.fits wwins J0612-3938_X_map.win ! wwins: Wrote 1 windows to J0612-3938_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.57422e-05 Jy ! Component: 100 - total flux cleaned = 4.10074e-05 Jy ! Component: 150 - total flux cleaned = -0.000102128 Jy ! Component: 200 - total flux cleaned = -0.000195185 Jy ! Component: 250 - total flux cleaned = -0.000257269 Jy ! Component: 300 - total flux cleaned = -0.000327329 Jy ! Component: 350 - total flux cleaned = -0.000315775 Jy ! Component: 400 - total flux cleaned = -0.000380835 Jy ! Component: 450 - total flux cleaned = -0.000443839 Jy ! Component: 500 - total flux cleaned = -0.000504994 Jy ! Component: 550 - total flux cleaned = -0.000554637 Jy ! Component: 600 - total flux cleaned = -0.000602738 Jy ! Component: 650 - total flux cleaned = -0.000649436 Jy ! Component: 700 - total flux cleaned = -0.000685805 Jy ! Component: 750 - total flux cleaned = -0.000712435 Jy ! Component: 800 - total flux cleaned = -0.000747303 Jy ! Component: 850 - total flux cleaned = -0.000772679 Jy ! Component: 900 - total flux cleaned = -0.000772575 Jy ! Component: 950 - total flux cleaned = -0.000780656 Jy ! Component: 1000 - total flux cleaned = -0.000796568 Jy ! Component: 1050 - total flux cleaned = -0.000796527 Jy ! Component: 1100 - total flux cleaned = -0.000796528 Jy ! Component: 1150 - total flux cleaned = -0.000804067 Jy ! Component: 1200 - total flux cleaned = -0.000826101 Jy ! Component: 1250 - total flux cleaned = -0.000826153 Jy ! Component: 1300 - total flux cleaned = -0.000826228 Jy ! Component: 1350 - total flux cleaned = -0.000826278 Jy ! Component: 1400 - total flux cleaned = -0.000826237 Jy ! Component: 1450 - total flux cleaned = -0.000833117 Jy ! Component: 1500 - total flux cleaned = -0.000860074 Jy ! Component: 1550 - total flux cleaned = -0.000873308 Jy ! Component: 1600 - total flux cleaned = -0.000899425 Jy ! Component: 1650 - total flux cleaned = -0.000912202 Jy ! Component: 1700 - total flux cleaned = -0.000918612 Jy ! Component: 1750 - total flux cleaned = -0.000924813 Jy ! Component: 1800 - total flux cleaned = -0.000937294 Jy ! Component: 1850 - total flux cleaned = -0.000974407 Jy ! Component: 1900 - total flux cleaned = -0.000998996 Jy ! Component: 1950 - total flux cleaned = -0.0010294 Jy ! Component: 2000 - total flux cleaned = -0.00105364 Jy ! Component: 2050 - total flux cleaned = -0.00107166 Jy ! Component: 2100 - total flux cleaned = -0.00109552 Jy ! Component: 2150 - total flux cleaned = -0.00110734 Jy ! Component: 2200 - total flux cleaned = -0.00112495 Jy ! Component: 2250 - total flux cleaned = -0.00113666 Jy ! Component: 2300 - total flux cleaned = -0.00113666 Jy ! Component: 2350 - total flux cleaned = -0.00114246 Jy ! Component: 2400 - total flux cleaned = -0.00115404 Jy ! Component: 2450 - total flux cleaned = -0.00117125 Jy ! Component: 2500 - total flux cleaned = -0.00117126 Jy ! Component: 2550 - total flux cleaned = -0.00118834 Jy ! Component: 2600 - total flux cleaned = -0.001194 Jy ! Component: 2650 - total flux cleaned = -0.00120532 Jy ! Component: 2700 - total flux cleaned = -0.00119963 Jy ! Component: 2750 - total flux cleaned = -0.00121097 Jy ! Component: 2800 - total flux cleaned = -0.00121662 Jy ! Component: 2850 - total flux cleaned = -0.00123909 Jy ! Component: 2900 - total flux cleaned = -0.00124469 Jy ! Component: 2950 - total flux cleaned = -0.00125592 Jy ! Component: 3000 - total flux cleaned = -0.00126155 Jy ! Component: 3050 - total flux cleaned = -0.00126715 Jy ! Component: 3100 - total flux cleaned = -0.00127276 Jy ! Component: 3150 - total flux cleaned = -0.00125598 Jy ! Component: 3200 - total flux cleaned = -0.00126159 Jy ! Component: 3250 - total flux cleaned = -0.00125598 Jy ! Component: 3300 - total flux cleaned = -0.00126157 Jy ! Component: 3350 - total flux cleaned = -0.00126159 Jy ! Component: 3400 - total flux cleaned = -0.00125603 Jy ! Component: 3450 - total flux cleaned = -0.0012448 Jy ! Component: 3500 - total flux cleaned = -0.00125043 Jy ! Component: 3550 - total flux cleaned = -0.00124485 Jy ! Component: 3600 - total flux cleaned = -0.00123923 Jy ! Component: 3650 - total flux cleaned = -0.00123925 Jy ! Component: 3700 - total flux cleaned = -0.00123927 Jy ! Component: 3750 - total flux cleaned = -0.00124487 Jy ! Component: 3800 - total flux cleaned = -0.00124484 Jy ! Component: 3850 - total flux cleaned = -0.00124481 Jy ! Component: 3900 - total flux cleaned = -0.00125619 Jy ! Component: 3950 - total flux cleaned = -0.00125621 Jy ! Component: 4000 - total flux cleaned = -0.00125055 Jy ! Component: 4050 - total flux cleaned = -0.00126766 Jy ! Total flux subtracted in 4096 components = -0.0012734 Jy ! Clean residual min=-0.000324 max=0.000323 Jy/beam ! Clean residual mean=0.000002 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0410957 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 261 components and 0.0410957 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0612-3938_X_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 6.666 at -1.768 degrees (North through East) ! Clean map min=-0.00073998 max=0.038006 Jy/beam ! Writing clean map to FITS file: .//J0612-3938_X_20180528_map.fits wmodel .//J0612-3938_X_20180528_map.mod ! Writing 261 model components to file: .//J0612-3938_X_20180528_map.mod wobs .//J0612-3938_X_20180528_uvs.fits ! Writing UV FITS file: .//J0612-3938_X_20180528_uvs.fits wwins .//J0612-3938_X_20180528_map.win ! wwins: Wrote 2 windows to .//J0612-3938_X_20180528_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0380059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125755 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.992644 0.992644 1.98529 3.97057 7.94115 15.8823 31.7646 63.5292 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 302.223 quit ! Quitting program ! Log file .//J0612-3938_X_20180528_dfm.log closed on Sun Jul 8 13:42:41 2018