! Started logfile: /scr/pima/rv121_uvs/J2005-3723_S_dfm.log on Sat Jul 28 00:13:11 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J2005-3723_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J2005-3723_S_uva.fits ! AN table 1: 6 integrations on 10 of 10 possible baselines. ! AN table 2: 9 integrations on 6 of 6 possible baselines. ! AN table 3: 8 integrations on 15 of 15 possible baselines. ! AN table 4: 13 integrations on 3 of 3 possible baselines. ! AN table 5: 7 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J2005-3723 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 1080 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2005-3723_S] 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 0.500x0.500 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 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.146195Jy sigma=15.798726 ! Fit after self-cal, rms=0.570431Jy sigma=7.668777 ! 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=2.304 mas, bmaj=4.867 mas, bpa=3.02 degrees ! Estimated noise=2.66841 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 = 0.330059 Jy ! Component: 100 - total flux cleaned = 0.408702 Jy ! Total flux subtracted in 100 components = 0.408702 Jy ! Clean residual min=-0.014171 max=0.025046 Jy/beam ! Clean residual mean=0.000031 rms=0.003924 Jy/beam ! Combined flux in latest and established models = 0.408702 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.408702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090597Jy sigma=1.178395 ! Fit after self-cal, rms=0.090594Jy sigma=1.178012 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230389 Jy ! Component: 100 - total flux cleaned = 0.0338375 Jy ! Total flux subtracted in 100 components = 0.0338375 Jy ! Clean residual min=-0.013213 max=0.015857 Jy/beam ! Clean residual mean=0.000004 rms=0.003282 Jy/beam ! Combined flux in latest and established models = 0.442539 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.442539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080899Jy sigma=1.037904 ! Fit after self-cal, rms=0.080888Jy sigma=1.037623 ! 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=2.802 mas, bmaj=5.855 mas, bpa=4.844 degrees ! Estimated noise=1.90389 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 = 0.0133287 Jy ! Component: 100 - total flux cleaned = 0.0185717 Jy ! Component: 150 - total flux cleaned = 0.0201941 Jy ! Component: 200 - total flux cleaned = 0.0203223 Jy ! Total flux subtracted in 200 components = 0.0203223 Jy ! Clean residual min=-0.010691 max=0.012388 Jy/beam ! Clean residual mean=0.000019 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.462862 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.462862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078959Jy sigma=1.010451 ! Fit after self-cal, rms=0.078961Jy sigma=1.010279 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.802 x 5.855 at 4.844 degrees (North through East) ! Clean map min=-0.010258 max=0.42952 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.01 MK 0.96 NL 1.13 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 MK 1.01 PT 0.97 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 1.00 LA 0.96 MK 1.00 ! OV 1.02 PT 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 KP 1.00 LA 1.00 NL 1.19 ! OV 1.03 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.97 MK 1.03 NL 1.13 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 MK 1.01 PT 0.98 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 0.98 LA 1.02 MK 1.04 ! OV 1.00 PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 KP 0.98 LA 1.02 NL 1.15 ! OV 0.98 PT 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.85 MK 0.92 NL 1.00* ! PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* MK 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 1.00* LA 1.12 MK 0.78 ! OV 1.01 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.96 KP 1.00* LA 0.76 NL 1.00* ! OV 1.02 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.98 MK 1.17 NL 1.18 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 MK 1.15 PT 0.97 SC 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.01 LA 0.99 MK 1.08 ! OV 1.03 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KP 0.96 LA 0.98 NL 1.15 ! OV 1.01 PT 1.01 ! ! ! Fit before self-cal, rms=0.078961Jy sigma=1.010279 ! Fit after self-cal, rms=0.068065Jy sigma=0.853496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=10.42 mas, bpa=-10.09 degrees ! Estimated noise=2.08048 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 = 0.000971946 Jy ! Component: 100 - total flux cleaned = 0.00100282 Jy ! Component: 150 - total flux cleaned = 0.000980166 Jy ! Component: 200 - total flux cleaned = 0.000980367 Jy ! Total flux subtracted in 200 components = 0.000980367 Jy ! Clean residual min=-0.005433 max=0.006104 Jy/beam ! Clean residual mean=0.000069 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.463842 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.463842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068001Jy sigma=0.853108 ! Fit after self-cal, rms=0.068131Jy sigma=0.852767 ! 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. ! ! Fit before self-cal, rms=0.068131Jy sigma=0.852767 ! Fit after self-cal, rms=0.067183Jy sigma=0.828380 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=10.41 mas, bpa=-10.12 degrees ! Estimated noise=2.08428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127876 Jy ! Component: 100 - total flux cleaned = 0.00135528 Jy ! Component: 150 - total flux cleaned = 0.0013782 Jy ! Component: 200 - total flux cleaned = 0.00137789 Jy ! Total flux subtracted in 200 components = 0.00137789 Jy ! Clean residual min=-0.005070 max=0.005550 Jy/beam ! Clean residual mean=0.000084 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.46522 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.46522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067121Jy sigma=0.828192 ! Fit after self-cal, rms=0.067141Jy sigma=0.828118 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 = 3.11774e-05 Jy ! Component: 100 - total flux cleaned = -1.85449e-05 Jy ! Component: 150 - total flux cleaned = -7.45028e-05 Jy ! Component: 200 - total flux cleaned = -7.47481e-05 Jy ! Total flux subtracted in 200 components = -7.47481e-05 Jy ! Clean residual min=-0.005069 max=0.005535 Jy/beam ! Clean residual mean=0.000084 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.465145 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.465145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067114Jy sigma=0.828008 ! Fit after self-cal, rms=0.067129Jy sigma=0.827952 ! 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. ! ! Fit before self-cal, rms=0.067129Jy sigma=0.827952 ! Fit after self-cal, rms=0.066300Jy sigma=0.813921 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=10.41 mas, bpa=-10.11 degrees ! Estimated noise=2.08419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582007 Jy ! Component: 100 - total flux cleaned = 0.000567335 Jy ! Component: 150 - total flux cleaned = 0.000552091 Jy ! Component: 200 - total flux cleaned = 0.000550552 Jy ! Total flux subtracted in 200 components = 0.000550552 Jy ! Clean residual min=-0.004903 max=0.004919 Jy/beam ! Clean residual mean=0.000081 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.465696 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.465696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066272Jy sigma=0.813893 ! Fit after self-cal, rms=0.066293Jy sigma=0.813835 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 = 3.79107e-05 Jy ! Component: 100 - total flux cleaned = 1.79438e-05 Jy ! Component: 150 - total flux cleaned = -1.19502e-05 Jy ! Component: 200 - total flux cleaned = -2.57959e-05 Jy ! Total flux subtracted in 200 components = -2.57959e-05 Jy ! Clean residual min=-0.004892 max=0.004927 Jy/beam ! Clean residual mean=0.000081 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.46567 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.46567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066274Jy sigma=0.813806 ! Fit after self-cal, rms=0.066286Jy sigma=0.813761 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.066286Jy sigma=0.813761 ! Fit after self-cal, rms=0.066329Jy sigma=0.813718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.52 mas, bmaj=30.87 mas, bpa=-6.361 degrees ! Estimated noise=2.60124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628856 Jy ! Component: 100 - total flux cleaned = 0.000631361 Jy ! Component: 150 - total flux cleaned = 0.000630224 Jy ! Component: 200 - total flux cleaned = 0.000628956 Jy ! Total flux subtracted in 200 components = 0.000628956 Jy ! Clean residual min=-0.004682 max=0.005484 Jy/beam ! Clean residual mean=0.000138 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.466299 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 52 components and 0.466299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066337Jy sigma=0.813750 ! Fit after self-cal, rms=0.066334Jy sigma=0.813723 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 = -1.42678e-06 Jy ! Component: 100 - total flux cleaned = -2.72515e-06 Jy ! Component: 150 - total flux cleaned = -1.94294e-05 Jy ! Component: 200 - total flux cleaned = -2.1122e-05 Jy ! Total flux subtracted in 200 components = -2.1122e-05 Jy ! Clean residual min=-0.004672 max=0.005468 Jy/beam ! Clean residual mean=0.000138 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.466278 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 52 components and 0.466278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066347Jy sigma=0.813785 ! Fit after self-cal, rms=0.066343Jy sigma=0.813761 ! 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=3.181 mas, bmaj=10.4 mas, bpa=-10.11 degrees ! Estimated noise=2.085 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 10.4 at -10.11 degrees (North through East) ! Clean map min=-0.0047392 max=0.44489 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=2.497 mas, bmaj=8.928 mas, bpa=-11.62 degrees ! Estimated noise=2.84679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.34174 Jy ! Component: 100 - total flux cleaned = 0.417221 Jy ! Component: 150 - total flux cleaned = 0.440847 Jy ! Component: 200 - total flux cleaned = 0.453144 Jy ! Total flux subtracted in 200 components = 0.453144 Jy ! Clean residual min=-0.008282 max=0.008367 Jy/beam ! Clean residual mean=0.000048 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.453144 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.453144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=10.4 mas, bpa=-10.11 degrees ! Estimated noise=2.085 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 = 0.00891681 Jy ! Component: 100 - total flux cleaned = 0.0123071 Jy ! Component: 150 - total flux cleaned = 0.013204 Jy ! Component: 200 - total flux cleaned = 0.0133375 Jy ! Total flux subtracted in 200 components = 0.0133375 Jy ! Clean residual min=-0.005143 max=0.005164 Jy/beam ! Clean residual mean=0.000080 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.466481 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.466481 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.52 mas, bmaj=30.87 mas, bpa=-6.361 degrees ! Estimated noise=2.60124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116942 Jy ! Component: 100 - total flux cleaned = 0.000116999 Jy ! Component: 150 - total flux cleaned = 9.52523e-05 Jy ! Component: 200 - total flux cleaned = 9.38403e-05 Jy ! Total flux subtracted in 200 components = 9.38403e-05 Jy ! Clean residual min=-0.004627 max=0.005509 Jy/beam ! Clean residual mean=0.000136 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.466575 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 = -1.90601e-05 Jy ! Component: 100 - total flux cleaned = -3.51501e-05 Jy ! Component: 150 - total flux cleaned = -3.57959e-05 Jy ! Component: 200 - total flux cleaned = -5.04781e-05 Jy ! Total flux subtracted in 200 components = -5.04781e-05 Jy ! Clean residual min=-0.004640 max=0.005489 Jy/beam ! Clean residual mean=0.000137 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.466525 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 30 components and 0.466525 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=10.4 mas, bpa=-10.11 degrees ! Estimated noise=2.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.51789e-06 Jy ! Component: 100 - total flux cleaned = 3.75732e-05 Jy ! Component: 150 - total flux cleaned = 7.06689e-05 Jy ! Component: 200 - total flux cleaned = 0.000101428 Jy ! Total flux subtracted in 200 components = 0.000101428 Jy ! Clean residual min=-0.005032 max=0.005081 Jy/beam ! Clean residual mean=0.000079 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.466626 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.466626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066375Jy sigma=0.814535 ! Fit after self-cal, rms=0.066371Jy sigma=0.814352 wmodel J2005-3723_S_map.mod ! Writing 34 model components to file: J2005-3723_S_map.mod wobs J2005-3723_S_uvs.fits ! Writing UV FITS file: J2005-3723_S_uvs.fits wwins J2005-3723_S_map.win ! wwins: Wrote 1 windows to J2005-3723_S_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 = 0.000944203 Jy ! Component: 100 - total flux cleaned = 0.00111945 Jy ! Component: 150 - total flux cleaned = 0.0011192 Jy ! Component: 200 - total flux cleaned = 0.00104247 Jy ! Component: 250 - total flux cleaned = 0.00097018 Jy ! Component: 300 - total flux cleaned = 0.000683327 Jy ! Component: 350 - total flux cleaned = 0.000545095 Jy ! Component: 400 - total flux cleaned = 0.000411357 Jy ! Component: 450 - total flux cleaned = 0.000281624 Jy ! Component: 500 - total flux cleaned = 0.000219589 Jy ! Component: 550 - total flux cleaned = 0.00028034 Jy ! Component: 600 - total flux cleaned = 0.000338179 Jy ! Component: 650 - total flux cleaned = 0.00033787 Jy ! Component: 700 - total flux cleaned = 0.000505922 Jy ! Component: 750 - total flux cleaned = 0.000505456 Jy ! Component: 800 - total flux cleaned = 0.000396979 Jy ! Component: 850 - total flux cleaned = 0.00034465 Jy ! Component: 900 - total flux cleaned = 0.000192846 Jy ! Component: 950 - total flux cleaned = 4.44113e-05 Jy ! Component: 1000 - total flux cleaned = -0.000100705 Jy ! Component: 1050 - total flux cleaned = -0.000148038 Jy ! Component: 1100 - total flux cleaned = -0.000289534 Jy ! Component: 1150 - total flux cleaned = -0.000474037 Jy ! Component: 1200 - total flux cleaned = -0.000654515 Jy ! Component: 1250 - total flux cleaned = -0.000786821 Jy ! Component: 1300 - total flux cleaned = -0.00087426 Jy ! Component: 1350 - total flux cleaned = -0.000917046 Jy ! Component: 1400 - total flux cleaned = -0.00095836 Jy ! Component: 1450 - total flux cleaned = -0.000916678 Jy ! Component: 1500 - total flux cleaned = -0.000835566 Jy ! Component: 1550 - total flux cleaned = -0.000795436 Jy ! Component: 1600 - total flux cleaned = -0.00075599 Jy ! Component: 1650 - total flux cleaned = -0.000756769 Jy ! Component: 1700 - total flux cleaned = -0.000680114 Jy ! Component: 1750 - total flux cleaned = -0.000680235 Jy ! Component: 1800 - total flux cleaned = -0.000642355 Jy ! Component: 1850 - total flux cleaned = -0.000532207 Jy ! Component: 1900 - total flux cleaned = -0.000640781 Jy ! Component: 1950 - total flux cleaned = -0.000533534 Jy ! Component: 2000 - total flux cleaned = -0.000392653 Jy ! Component: 2050 - total flux cleaned = -0.000218693 Jy ! Component: 2100 - total flux cleaned = -0.000150163 Jy ! Component: 2150 - total flux cleaned = 5.4141e-05 Jy ! Component: 2200 - total flux cleaned = 0.000221983 Jy ! Component: 2250 - total flux cleaned = 0.000421257 Jy ! Component: 2300 - total flux cleaned = 0.000519904 Jy ! Component: 2350 - total flux cleaned = 0.000714953 Jy ! Component: 2400 - total flux cleaned = 0.000778826 Jy ! Component: 2450 - total flux cleaned = 0.000938055 Jy ! Component: 2500 - total flux cleaned = 0.00109603 Jy ! Component: 2550 - total flux cleaned = 0.00125144 Jy ! Component: 2600 - total flux cleaned = 0.0013748 Jy ! Component: 2650 - total flux cleaned = 0.0015272 Jy ! Component: 2700 - total flux cleaned = 0.00164808 Jy ! Component: 2750 - total flux cleaned = 0.00182745 Jy ! Component: 2800 - total flux cleaned = 0.00191601 Jy ! Component: 2850 - total flux cleaned = 0.00203333 Jy ! Component: 2900 - total flux cleaned = 0.00223666 Jy ! Component: 2950 - total flux cleaned = 0.002323 Jy ! Component: 3000 - total flux cleaned = 0.00258034 Jy ! Component: 3050 - total flux cleaned = 0.0027787 Jy ! Component: 3100 - total flux cleaned = 0.00272229 Jy ! Component: 3150 - total flux cleaned = 0.00288939 Jy ! Component: 3200 - total flux cleaned = 0.00305526 Jy ! Component: 3250 - total flux cleaned = 0.00310992 Jy ! Component: 3300 - total flux cleaned = 0.00327346 Jy ! Component: 3350 - total flux cleaned = 0.00332753 Jy ! Component: 3400 - total flux cleaned = 0.00340781 Jy ! Component: 3450 - total flux cleaned = 0.00338108 Jy ! Component: 3500 - total flux cleaned = 0.00338103 Jy ! Component: 3550 - total flux cleaned = 0.00351209 Jy ! Component: 3600 - total flux cleaned = 0.00351176 Jy ! Component: 3650 - total flux cleaned = 0.00348595 Jy ! Component: 3700 - total flux cleaned = 0.00358878 Jy ! Component: 3750 - total flux cleaned = 0.00361405 Jy ! Component: 3800 - total flux cleaned = 0.00363965 Jy ! Component: 3850 - total flux cleaned = 0.00366493 Jy ! Component: 3900 - total flux cleaned = 0.00374033 Jy ! Component: 3950 - total flux cleaned = 0.00379044 Jy ! Component: 4000 - total flux cleaned = 0.00381556 Jy ! Component: 4050 - total flux cleaned = 0.00384046 Jy ! Total flux subtracted in 4096 components = 0.00396317 Jy ! Clean residual min=-0.001324 max=0.001771 Jy/beam ! Clean residual mean=0.000016 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.470589 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 335 components and 0.47059 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J2005-3723_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 10.4 at -10.11 degrees (North through East) ! Clean map min=-0.0047028 max=0.44367 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J2005-3723_S_map.fits wmodel /scr/pima/rv121_uvs/J2005-3723_S_map.mod ! Writing 335 model components to file: /scr/pima/rv121_uvs/J2005-3723_S_map.mod wobs /scr/pima/rv121_uvs/J2005-3723_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J2005-3723_S_uvs.fits wwins /scr/pima/rv121_uvs/J2005-3723_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv121_uvs/J2005-3723_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.443668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000469295 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317328 0.317328 0.634657 1.26931 2.53863 5.07725 10.1545 20.309 40.618 81.236 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.443 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 945.393 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J2005-3723_S_dfm.log closed on Sat Jul 28 00:13:15 2018