! Started logfile: .//J0319+4130_C_dfm.log on Wed Aug 15 15:26:20 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.89200 obs .//J0319+4130_C_uva.fits ! Reading UV FITS file: .//J0319+4130_C_uva.fits ! AN table 1: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892798 visibilities/baseline/integration-bin. ! Found source: J0319+4130 ! ! 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 4.892e+09 3.2e+07 1 3.2e+07 ! 02 2 4.956e+09 3.2e+07 1 3.2e+07 ! 03 3 5.02e+09 3.2e+07 1 3.2e+07 ! 04 4 5.084e+09 3.2e+07 1 3.2e+07 ! 05 5 5.148e+09 3.2e+07 1 3.2e+07 ! 06 6 5.212e+09 3.2e+07 1 3.2e+07 ! 07 7 5.276e+09 3.2e+07 1 3.2e+07 ! 08 8 5.34e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 3 lines of history. ! ! Reading 34712 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0319+4130_C] 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 0.300x0.300 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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=16.577639Jy sigma=112.118807 ! Fit after self-cal, rms=15.732784Jy sigma=103.212487 ! 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=0.9259 mas, bmaj=1.636 mas, bpa=7.927 degrees ! Estimated noise=0.537976 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 = 4.95006 Jy ! Component: 100 - total flux cleaned = 7.7969 Jy ! Total flux subtracted in 100 components = 7.7969 Jy ! Clean residual min=-0.449462 max=1.738050 Jy/beam ! Clean residual mean=-0.000833 rms=0.101823 Jy/beam ! Combined flux in latest and established models = 7.7969 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 7.7969 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=10.968689Jy sigma=64.752496 ! Fit after self-cal, rms=10.757924Jy sigma=64.507638 ! Inverting map ! Added new window around map position (-0.9, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.23048 Jy ! Component: 100 - total flux cleaned = 3.96056 Jy ! Total flux subtracted in 100 components = 3.96056 Jy ! Clean residual min=-0.330932 max=1.024886 Jy/beam ! Clean residual mean=-0.000606 rms=0.071714 Jy/beam ! Combined flux in latest and established models = 11.7575 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 11.7575 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=8.315614Jy sigma=46.795967 ! Fit after self-cal, rms=8.149554Jy sigma=46.497866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.43948 Jy ! Component: 100 - total flux cleaned = 2.58921 Jy ! Total flux subtracted in 100 components = 2.58921 Jy ! Clean residual min=-0.274386 max=0.700879 Jy/beam ! Clean residual mean=-0.000461 rms=0.055467 Jy/beam ! Combined flux in latest and established models = 14.3467 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 14.3467 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=6.643763Jy sigma=36.227839 ! Fit after self-cal, rms=6.578372Jy sigma=36.092548 ! Inverting map ! Added new window around map position (-0.3, 2.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.968147 Jy ! Component: 100 - total flux cleaned = 1.7723 Jy ! Total flux subtracted in 100 components = 1.7723 Jy ! Clean residual min=-0.216322 max=0.542843 Jy/beam ! Clean residual mean=-0.000358 rms=0.046495 Jy/beam ! Combined flux in latest and established models = 16.119 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 16.119 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=5.641492Jy sigma=30.002111 ! Fit after self-cal, rms=5.604063Jy sigma=29.896486 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.716252 Jy ! Component: 100 - total flux cleaned = 1.33344 Jy ! Total flux subtracted in 100 components = 1.33344 Jy ! Clean residual min=-0.188686 max=0.453957 Jy/beam ! Clean residual mean=-0.000281 rms=0.040056 Jy/beam ! Combined flux in latest and established models = 17.4524 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 17.4524 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=4.967868Jy sigma=25.796689 ! Fit after self-cal, rms=4.942271Jy sigma=25.717111 ! Inverting map ! Added new window around map position (0.9, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.574966 Jy ! Component: 100 - total flux cleaned = 1.07405 Jy ! Total flux subtracted in 100 components = 1.07405 Jy ! Clean residual min=-0.161035 max=0.333826 Jy/beam ! Clean residual mean=-0.000219 rms=0.034801 Jy/beam ! Combined flux in latest and established models = 18.5265 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 18.5264 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=4.471022Jy sigma=22.689614 ! Fit after self-cal, rms=4.454387Jy sigma=22.640539 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.457499 Jy ! Component: 100 - total flux cleaned = 0.859422 Jy ! Total flux subtracted in 100 components = 0.859422 Jy ! Clean residual min=-0.156074 max=0.288604 Jy/beam ! Clean residual mean=-0.000170 rms=0.031257 Jy/beam ! Combined flux in latest and established models = 19.3859 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 19.3859 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=4.109021Jy sigma=20.528684 ! Fit after self-cal, rms=4.095673Jy sigma=20.493649 ! Inverting map ! Added new window around map position (-1.8, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.37938 Jy ! Component: 100 - total flux cleaned = 0.709785 Jy ! Total flux subtracted in 100 components = 0.709785 Jy ! Clean residual min=-0.148606 max=0.219275 Jy/beam ! Clean residual mean=-0.000129 rms=0.028412 Jy/beam ! Combined flux in latest and established models = 20.0957 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 20.0957 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=3.840144Jy sigma=18.986863 ! Fit after self-cal, rms=3.827560Jy sigma=18.950598 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310583 Jy ! Component: 100 - total flux cleaned = 0.585786 Jy ! Total flux subtracted in 100 components = 0.585786 Jy ! Clean residual min=-0.139200 max=0.186203 Jy/beam ! Clean residual mean=-0.000096 rms=0.026385 Jy/beam ! Combined flux in latest and established models = 20.6814 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 20.6815 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=3.637747Jy sigma=17.911279 ! Fit after self-cal, rms=3.629146Jy sigma=17.889475 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.259238 Jy ! Component: 100 - total flux cleaned = 0.491349 Jy ! Total flux subtracted in 100 components = 0.491349 Jy ! Clean residual min=-0.130077 max=0.165387 Jy/beam ! Clean residual mean=-0.000068 rms=0.024893 Jy/beam ! Combined flux in latest and established models = 21.1728 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 21.1728 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=3.485590Jy sigma=17.170560 ! Fit after self-cal, rms=3.479630Jy sigma=17.157144 ! Inverting map ! Added new window around map position (-0.9, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221453 Jy ! Component: 100 - total flux cleaned = 0.418965 Jy ! Total flux subtracted in 100 components = 0.418965 Jy ! Clean residual min=-0.120040 max=0.137957 Jy/beam ! Clean residual mean=-0.000045 rms=0.023702 Jy/beam ! Combined flux in latest and established models = 21.5918 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 21.5918 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=3.371129Jy sigma=16.655362 ! Fit after self-cal, rms=3.366150Jy sigma=16.644925 ! 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=1.134 mas, bmaj=1.896 mas, bpa=9.541 degrees ! Estimated noise=0.472869 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 = 0.403646 Jy ! Component: 100 - total flux cleaned = 0.707034 Jy ! Component: 150 - total flux cleaned = 0.945013 Jy ! Component: 200 - total flux cleaned = 1.13415 Jy ! Total flux subtracted in 200 components = 1.13415 Jy ! Clean residual min=-0.158341 max=0.222120 Jy/beam ! Clean residual mean=0.000511 rms=0.038805 Jy/beam ! Combined flux in latest and established models = 22.7259 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 99 components and 22.7259 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=3.120111Jy sigma=16.026271 ! Fit after self-cal, rms=3.113973Jy sigma=16.002380 ! Inverting map ! Added new window around map position (0.6, -11.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232746 Jy ! Component: 100 - total flux cleaned = 0.409783 Jy ! Component: 150 - total flux cleaned = 0.566004 Jy ! Component: 200 - total flux cleaned = 0.707138 Jy ! Total flux subtracted in 200 components = 0.707138 Jy ! Clean residual min=-0.151973 max=0.188711 Jy/beam ! Clean residual mean=0.000724 rms=0.036823 Jy/beam ! Combined flux in latest and established models = 23.433 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 141 components and 23.433 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=3.031702Jy sigma=15.774256 ! Fit after self-cal, rms=3.025181Jy sigma=15.736963 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 1.896 at 9.541 degrees (North through East) ! Clean map min=-0.14483 max=8.5383 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 1.05 ! LA 1.09 MK 1.03 NL 0.99 OV 0.91 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.05 KP 1.04 ! LA 1.05 MK 1.10 NL 1.00 OV 0.97 ! PT 1.13 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 1.02 KP 1.08 ! LA 1.08 MK 1.02 NL 0.99 OV 0.94 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.98 ! LA 1.02 MK 1.03 NL 0.99 OV 0.94 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.97 ! LA 1.20 MK 0.98 NL 0.98 OV 0.91 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.03 HN 1.03 KP 0.98 ! LA 1.22 MK 1.01 NL 0.56 OV 0.92 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.01 KP 0.93 ! LA 1.04 MK 1.02 NL 0.95 OV 0.93 ! PT 0.85 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 KP 1.00 ! LA 1.06 MK 0.96 NL 0.88 OV 0.88 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=3.025181Jy sigma=15.736963 ! Fit after self-cal, rms=1.250424Jy sigma=7.064308 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=1.905 mas, bpa=9.641 degrees ! Estimated noise=0.475327 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 (-2.4, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168307 Jy ! Component: 100 - total flux cleaned = 0.291273 Jy ! Component: 150 - total flux cleaned = 0.397345 Jy ! Component: 200 - total flux cleaned = 0.491527 Jy ! Total flux subtracted in 200 components = 0.491527 Jy ! Clean residual min=-0.064656 max=0.098721 Jy/beam ! Clean residual mean=0.000095 rms=0.017484 Jy/beam ! Combined flux in latest and established models = 23.9246 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 179 components and 23.9246 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=1.152484Jy sigma=6.744882 ! Fit after self-cal, rms=1.142082Jy sigma=6.693391 ! Inverting map ! Added new window around map position (0.9, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109498 Jy ! Component: 100 - total flux cleaned = 0.198153 Jy ! Component: 150 - total flux cleaned = 0.278641 Jy ! Component: 200 - total flux cleaned = 0.352836 Jy ! Total flux subtracted in 200 components = 0.352836 Jy ! Clean residual min=-0.064427 max=0.098734 Jy/beam ! Clean residual mean=0.000182 rms=0.016566 Jy/beam ! Combined flux in latest and established models = 24.2774 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 210 components and 24.2774 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=1.086870Jy sigma=6.555289 ! Fit after self-cal, rms=1.080973Jy sigma=6.535481 ! Inverting map ! Added new window around map position (-3, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0961706 Jy ! Component: 100 - total flux cleaned = 0.169898 Jy ! Component: 150 - total flux cleaned = 0.237174 Jy ! Component: 200 - total flux cleaned = 0.299484 Jy ! Total flux subtracted in 200 components = 0.299484 Jy ! Clean residual min=-0.067727 max=0.080770 Jy/beam ! Clean residual mean=0.000262 rms=0.015834 Jy/beam ! Combined flux in latest and established models = 24.5769 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 244 components and 24.5769 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=1.041602Jy sigma=6.410721 ! Fit after self-cal, rms=1.037393Jy sigma=6.396084 ! Inverting map ! Added new window around map position (3.6, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0890003 Jy ! Component: 100 - total flux cleaned = 0.154352 Jy ! Component: 150 - total flux cleaned = 0.214076 Jy ! Component: 200 - total flux cleaned = 0.270058 Jy ! Total flux subtracted in 200 components = 0.270058 Jy ! Clean residual min=-0.064793 max=0.068012 Jy/beam ! Clean residual mean=0.000328 rms=0.015129 Jy/beam ! Combined flux in latest and established models = 24.8469 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 276 components and 24.8469 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=1.007868Jy sigma=6.279814 ! Fit after self-cal, rms=1.005614Jy sigma=6.267752 ! 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=1.005614Jy sigma=6.267752 ! Fit after self-cal, rms=0.820996Jy sigma=3.981731 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.905 mas, bpa=9.32 degrees ! Estimated noise=0.475971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704688 Jy ! Component: 100 - total flux cleaned = 0.129764 Jy ! Component: 150 - total flux cleaned = 0.182704 Jy ! Component: 200 - total flux cleaned = 0.230902 Jy ! Total flux subtracted in 200 components = 0.230902 Jy ! Clean residual min=-0.037499 max=0.053074 Jy/beam ! Clean residual mean=-0.000065 rms=0.009428 Jy/beam ! Combined flux in latest and established models = 25.0778 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 308 components and 25.0778 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=0.787509Jy sigma=3.877333 ! Fit after self-cal, rms=0.783388Jy sigma=3.862376 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 (-2.4, -14.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0553389 Jy ! Component: 100 - total flux cleaned = 0.100359 Jy ! Component: 150 - total flux cleaned = 0.141909 Jy ! Component: 200 - total flux cleaned = 0.180608 Jy ! Total flux subtracted in 200 components = 0.180608 Jy ! Clean residual min=-0.033500 max=0.052598 Jy/beam ! Clean residual mean=-0.000023 rms=0.008971 Jy/beam ! Combined flux in latest and established models = 25.2584 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 332 components and 25.2584 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=0.761322Jy sigma=3.802682 ! Fit after self-cal, rms=0.759031Jy sigma=3.794316 ! Inverting map ! Added new window around map position (-6.3, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492762 Jy ! Component: 100 - total flux cleaned = 0.0875229 Jy ! Component: 150 - total flux cleaned = 0.123117 Jy ! Component: 200 - total flux cleaned = 0.156544 Jy ! Total flux subtracted in 200 components = 0.156544 Jy ! Clean residual min=-0.035411 max=0.046456 Jy/beam ! Clean residual mean=0.000012 rms=0.008639 Jy/beam ! Combined flux in latest and established models = 25.415 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 348 components and 25.415 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=0.742815Jy sigma=3.741081 ! Fit after self-cal, rms=0.741611Jy sigma=3.734460 ! Inverting map ! Added new window around map position (4.5, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433106 Jy ! Component: 100 - total flux cleaned = 0.0766187 Jy ! Component: 150 - total flux cleaned = 0.10782 Jy ! Component: 200 - total flux cleaned = 0.137379 Jy ! Total flux subtracted in 200 components = 0.137379 Jy ! Clean residual min=-0.034682 max=0.036400 Jy/beam ! Clean residual mean=0.000042 rms=0.008320 Jy/beam ! Combined flux in latest and established models = 25.5524 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 372 components and 25.5524 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=0.729221Jy sigma=3.689213 ! Fit after self-cal, rms=0.728525Jy sigma=3.684680 ! 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=0.728525Jy sigma=3.684680 ! Fit after self-cal, rms=0.462425Jy sigma=1.914388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.906 mas, bpa=9.337 degrees ! Estimated noise=0.475074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045722 Jy ! Component: 100 - total flux cleaned = 0.0837381 Jy ! Component: 150 - total flux cleaned = 0.117749 Jy ! Component: 200 - total flux cleaned = 0.148534 Jy ! Total flux subtracted in 200 components = 0.148534 Jy ! Clean residual min=-0.019030 max=0.030033 Jy/beam ! Clean residual mean=-0.000070 rms=0.004533 Jy/beam ! Combined flux in latest and established models = 25.7009 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 398 components and 25.7009 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=0.435927Jy sigma=1.839171 ! Fit after self-cal, rms=0.432615Jy sigma=1.828824 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 (1.2, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337639 Jy ! Component: 100 - total flux cleaned = 0.0625823 Jy ! Component: 150 - total flux cleaned = 0.0891235 Jy ! Component: 200 - total flux cleaned = 0.113751 Jy ! Total flux subtracted in 200 components = 0.113751 Jy ! Clean residual min=-0.017993 max=0.025160 Jy/beam ! Clean residual mean=-0.000042 rms=0.004190 Jy/beam ! Combined flux in latest and established models = 25.8146 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 430 components and 25.8146 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=0.415295Jy sigma=1.791356 ! Fit after self-cal, rms=0.413167Jy sigma=1.786855 ! Inverting map ! Added new window around map position (-5.1, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273935 Jy ! Component: 100 - total flux cleaned = 0.0505538 Jy ! Component: 150 - total flux cleaned = 0.0719989 Jy ! Component: 200 - total flux cleaned = 0.0920959 Jy ! Total flux subtracted in 200 components = 0.0920959 Jy ! Clean residual min=-0.016701 max=0.018314 Jy/beam ! Clean residual mean=-0.000020 rms=0.003947 Jy/beam ! Combined flux in latest and established models = 25.9067 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 451 components and 25.9067 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=0.401333Jy sigma=1.758999 ! Fit after self-cal, rms=0.399828Jy sigma=1.755516 ! Inverting map ! Added new window around map position (6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210646 Jy ! Component: 100 - total flux cleaned = 0.0392239 Jy ! Component: 150 - total flux cleaned = 0.0542731 Jy ! Component: 200 - total flux cleaned = 0.0692919 Jy ! Total flux subtracted in 200 components = 0.0692919 Jy ! Clean residual min=-0.015631 max=0.015970 Jy/beam ! Clean residual mean=-0.000003 rms=0.003788 Jy/beam ! Combined flux in latest and established models = 25.976 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 471 components and 25.976 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=0.391676Jy sigma=1.740200 ! Fit after self-cal, rms=0.390722Jy sigma=1.738667 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.390722Jy sigma=1.738667 ! Fit after self-cal, rms=0.374696Jy sigma=1.648700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.298 mas, bmaj=3.902 mas, bpa=26.88 degrees ! Estimated noise=1.13963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0813984 Jy ! Component: 100 - total flux cleaned = 0.142742 Jy ! Component: 150 - total flux cleaned = 0.191903 Jy ! Component: 200 - total flux cleaned = 0.232445 Jy ! Total flux subtracted in 200 components = 0.232445 Jy ! Clean residual min=-0.029092 max=0.036741 Jy/beam ! Clean residual mean=-0.000114 rms=0.008441 Jy/beam ! Combined flux in latest and established models = 26.2085 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 509 components and 26.2085 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=0.346762Jy sigma=1.739304 ! Fit after self-cal, rms=0.346585Jy sigma=1.710636 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 (-4.5, -74.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0422001 Jy ! Component: 100 - total flux cleaned = 0.0756895 Jy ! Component: 150 - total flux cleaned = 0.1043 Jy ! Component: 200 - total flux cleaned = 0.1234 Jy ! Total flux subtracted in 200 components = 0.1234 Jy ! Clean residual min=-0.027435 max=0.027014 Jy/beam ! Clean residual mean=0.000012 rms=0.007531 Jy/beam ! Combined flux in latest and established models = 26.3319 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 562 components and 26.3319 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=0.336326Jy sigma=1.757391 ! Fit after self-cal, rms=0.337551Jy sigma=1.749542 ! 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=1.138 mas, bmaj=1.905 mas, bpa=9.236 degrees ! Estimated noise=0.47459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 1.905 at 9.236 degrees (North through East) ! Clean map min=-0.014888 max=8.5238 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 ! Performing amp+phase self-cal ! ! 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=0.337551Jy sigma=1.749542 ! Fit after self-cal, rms=0.291484Jy sigma=1.277137 ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.905 mas, bpa=9.23 degrees ! Estimated noise=0.474679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261311 Jy ! Component: 100 - total flux cleaned = 0.0451089 Jy ! Component: 150 - total flux cleaned = 0.0591878 Jy ! Component: 200 - total flux cleaned = 0.0714199 Jy ! Total flux subtracted in 200 components = 0.0714199 Jy ! Clean residual min=-0.013968 max=0.018834 Jy/beam ! Clean residual mean=-0.000051 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 26.4033 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 583 components and 26.4033 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=0.282189Jy sigma=1.198837 ! Fit after self-cal, rms=0.280606Jy sigma=1.195402 ! Inverting map ! Added new window around map position (-1.8, 3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182308 Jy ! Component: 100 - total flux cleaned = 0.0290853 Jy ! Component: 150 - total flux cleaned = 0.0363668 Jy ! Component: 200 - total flux cleaned = 0.0448005 Jy ! Total flux subtracted in 200 components = 0.0448005 Jy ! Clean residual min=-0.013904 max=0.014346 Jy/beam ! Clean residual mean=-0.000040 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 26.4481 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 610 components and 26.4481 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=0.275333Jy sigma=1.146419 ! Fit after self-cal, rms=0.273765Jy sigma=1.143983 ! Inverting map ! Added new window around map position (1.5, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125074 Jy ! Component: 100 - total flux cleaned = 0.0195214 Jy ! Component: 150 - total flux cleaned = 0.0271215 Jy ! Component: 200 - total flux cleaned = 0.0339223 Jy ! Total flux subtracted in 200 components = 0.0339223 Jy ! Clean residual min=-0.013663 max=0.012790 Jy/beam ! Clean residual mean=-0.000032 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 26.482 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 629 components and 26.482 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=0.270099Jy sigma=1.112854 ! Fit after self-cal, rms=0.268628Jy sigma=1.111435 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.268628Jy sigma=1.111435 ! Fit after self-cal, rms=0.260542Jy sigma=1.077382 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=0.9272 mas, bmaj=1.645 mas, bpa=7.719 degrees ! Estimated noise=0.54142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.0122 Jy ! Component: 100 - total flux cleaned = 8.02386 Jy ! Component: 150 - total flux cleaned = 10.2677 Jy ! Component: 200 - total flux cleaned = 12.0378 Jy ! Total flux subtracted in 200 components = 12.0378 Jy ! Clean residual min=-0.411215 max=1.054468 Jy/beam ! Clean residual mean=-0.000710 rms=0.071117 Jy/beam ! Combined flux in latest and established models = 12.0378 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 31 model components to the UV plane model. ! The established model now contains 31 components and 12.0378 Jy ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.904 mas, bpa=9.151 degrees ! Estimated noise=0.474133 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 = 2.98212 Jy ! Component: 100 - total flux cleaned = 4.9889 Jy ! Component: 150 - total flux cleaned = 6.43843 Jy ! Component: 200 - total flux cleaned = 7.53224 Jy ! Total flux subtracted in 200 components = 7.53224 Jy ! Clean residual min=-0.167446 max=0.635314 Jy/beam ! Clean residual mean=-0.001677 rms=0.050814 Jy/beam ! Combined flux in latest and established models = 19.57 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 67 components and 19.57 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.835151 Jy ! Component: 100 - total flux cleaned = 1.47689 Jy ! Component: 150 - total flux cleaned = 1.97336 Jy ! Component: 200 - total flux cleaned = 2.36141 Jy ! Total flux subtracted in 200 components = 2.36141 Jy ! Clean residual min=-0.089468 max=0.232121 Jy/beam ! Clean residual mean=-0.001115 rms=0.026784 Jy/beam ! Combined flux in latest and established models = 21.9314 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 21.9314 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31495 Jy ! Component: 100 - total flux cleaned = 0.585693 Jy ! Component: 150 - total flux cleaned = 0.824548 Jy ! Component: 200 - total flux cleaned = 1.03899 Jy ! Total flux subtracted in 200 components = 1.03899 Jy ! Clean residual min=-0.066940 max=0.135932 Jy/beam ! Clean residual mean=-0.000867 rms=0.019834 Jy/beam ! Combined flux in latest and established models = 22.9704 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 129 components and 22.9704 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195063 Jy ! Component: 100 - total flux cleaned = 0.373819 Jy ! Component: 150 - total flux cleaned = 0.539218 Jy ! Component: 200 - total flux cleaned = 0.693119 Jy ! Total flux subtracted in 200 components = 0.693119 Jy ! Clean residual min=-0.052380 max=0.099339 Jy/beam ! Clean residual mean=-0.000702 rms=0.015704 Jy/beam ! Combined flux in latest and established models = 23.6635 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 182 components and 23.6635 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143713 Jy ! Component: 100 - total flux cleaned = 0.278251 Jy ! Component: 150 - total flux cleaned = 0.404475 Jy ! Component: 200 - total flux cleaned = 0.523121 Jy ! Total flux subtracted in 200 components = 0.523121 Jy ! Clean residual min=-0.041867 max=0.076669 Jy/beam ! Clean residual mean=-0.000580 rms=0.012733 Jy/beam ! Combined flux in latest and established models = 24.1866 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 226 components and 24.1866 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111667 Jy ! Component: 100 - total flux cleaned = 0.216888 Jy ! Component: 150 - total flux cleaned = 0.316192 Jy ! Component: 200 - total flux cleaned = 0.409995 Jy ! Total flux subtracted in 200 components = 0.409995 Jy ! Clean residual min=-0.035931 max=0.060895 Jy/beam ! Clean residual mean=-0.000485 rms=0.010484 Jy/beam ! Combined flux in latest and established models = 24.5966 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 266 components and 24.5966 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886403 Jy ! Component: 100 - total flux cleaned = 0.172415 Jy ! Component: 150 - total flux cleaned = 0.251687 Jy ! Component: 200 - total flux cleaned = 0.326757 Jy ! Total flux subtracted in 200 components = 0.326757 Jy ! Clean residual min=-0.030750 max=0.049563 Jy/beam ! Clean residual mean=-0.000410 rms=0.008759 Jy/beam ! Combined flux in latest and established models = 24.9234 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 299 components and 24.9234 Jy ! Inverting map ! Added new window around map position (0.3, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0711111 Jy ! Component: 100 - total flux cleaned = 0.138513 Jy ! Component: 150 - total flux cleaned = 0.202414 Jy ! Component: 200 - total flux cleaned = 0.263052 Jy ! Total flux subtracted in 200 components = 0.263052 Jy ! Clean residual min=-0.026067 max=0.039621 Jy/beam ! Clean residual mean=-0.000350 rms=0.007425 Jy/beam ! Combined flux in latest and established models = 25.1864 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 327 components and 25.1864 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576027 Jy ! Component: 100 - total flux cleaned = 0.112407 Jy ! Component: 150 - total flux cleaned = 0.164543 Jy ! Component: 200 - total flux cleaned = 0.214254 Jy ! Total flux subtracted in 200 components = 0.214254 Jy ! Clean residual min=-0.022347 max=0.032267 Jy/beam ! Clean residual mean=-0.000301 rms=0.006396 Jy/beam ! Combined flux in latest and established models = 25.4007 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 355 components and 25.4007 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473385 Jy ! Component: 100 - total flux cleaned = 0.0924951 Jy ! Component: 150 - total flux cleaned = 0.135597 Jy ! Component: 200 - total flux cleaned = 0.176786 Jy ! Total flux subtracted in 200 components = 0.176786 Jy ! Clean residual min=-0.020784 max=0.026782 Jy/beam ! Clean residual mean=-0.000260 rms=0.005589 Jy/beam ! Combined flux in latest and established models = 25.5775 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 386 components and 25.5775 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393832 Jy ! Component: 100 - total flux cleaned = 0.0770749 Jy ! Component: 150 - total flux cleaned = 0.113173 Jy ! Component: 200 - total flux cleaned = 0.147779 Jy ! Total flux subtracted in 200 components = 0.147779 Jy ! Clean residual min=-0.019498 max=0.022642 Jy/beam ! Clean residual mean=-0.000226 rms=0.004951 Jy/beam ! Combined flux in latest and established models = 25.7253 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 412 components and 25.7253 Jy ! Inverting map ! Added new window around map position (2.4, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331794 Jy ! Component: 100 - total flux cleaned = 0.0649918 Jy ! Component: 150 - total flux cleaned = 0.0955617 Jy ! Component: 200 - total flux cleaned = 0.124945 Jy ! Total flux subtracted in 200 components = 0.124945 Jy ! Clean residual min=-0.018041 max=0.019573 Jy/beam ! Clean residual mean=-0.000197 rms=0.004444 Jy/beam ! Combined flux in latest and established models = 25.8502 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 451 components and 25.8502 Jy ! Inverting map ! Added new window around map position (-3.6, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282876 Jy ! Component: 100 - total flux cleaned = 0.0554911 Jy ! Component: 150 - total flux cleaned = 0.0816761 Jy ! Component: 200 - total flux cleaned = 0.106886 Jy ! Total flux subtracted in 200 components = 0.106886 Jy ! Clean residual min=-0.016781 max=0.017594 Jy/beam ! Clean residual mean=-0.000173 rms=0.004034 Jy/beam ! Combined flux in latest and established models = 25.9571 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 478 components and 25.9571 Jy ! Inverting map ! Added new window around map position (11.1, -14.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243601 Jy ! Component: 100 - total flux cleaned = 0.0477975 Jy ! Component: 150 - total flux cleaned = 0.07041 Jy ! Component: 200 - total flux cleaned = 0.0922277 Jy ! Total flux subtracted in 200 components = 0.0922277 Jy ! Clean residual min=-0.015692 max=0.016107 Jy/beam ! Clean residual mean=-0.000153 rms=0.003701 Jy/beam ! Combined flux in latest and established models = 26.0493 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 503 components and 26.0493 Jy ! Inverting map ! Added new window around map position (3.6, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213202 Jy ! Component: 100 - total flux cleaned = 0.0417602 Jy ! Component: 150 - total flux cleaned = 0.0615028 Jy ! Component: 200 - total flux cleaned = 0.0806118 Jy ! Total flux subtracted in 200 components = 0.0806118 Jy ! Clean residual min=-0.014705 max=0.013444 Jy/beam ! Clean residual mean=-0.000135 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 26.1299 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 536 components and 26.1299 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=3.897 mas, bpa=27.02 degrees ! Estimated noise=1.14128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0702222 Jy ! Component: 100 - total flux cleaned = 0.12767 Jy ! Component: 150 - total flux cleaned = 0.176468 Jy ! Component: 200 - total flux cleaned = 0.219094 Jy ! Total flux subtracted in 200 components = 0.219094 Jy ! Clean residual min=-0.026492 max=0.027367 Jy/beam ! Clean residual mean=-0.000373 rms=0.007847 Jy/beam ! Combined flux in latest and established models = 26.349 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 = 0.0378625 Jy ! Component: 100 - total flux cleaned = 0.0717677 Jy ! Component: 150 - total flux cleaned = 0.10227 Jy ! Component: 200 - total flux cleaned = 0.129875 Jy ! Total flux subtracted in 200 components = 0.129875 Jy ! Clean residual min=-0.023057 max=0.023269 Jy/beam ! Clean residual mean=-0.000244 rms=0.006438 Jy/beam ! Combined flux in latest and established models = 26.4789 Jy ! Adding 214 model components to the UV plane model. ! The established model now contains 681 components and 26.4789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.904 mas, bpa=9.151 degrees ! Estimated noise=0.474133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152191 Jy ! Component: 100 - total flux cleaned = 0.0284987 Jy ! Component: 150 - total flux cleaned = 0.0407886 Jy ! Component: 200 - total flux cleaned = 0.0513728 Jy ! Total flux subtracted in 200 components = 0.0513728 Jy ! Clean residual min=-0.011879 max=0.012191 Jy/beam ! Clean residual mean=-0.000045 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 26.5303 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 720 components and 26.5303 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=0.244936Jy sigma=1.031829 ! Fit after self-cal, rms=0.239559Jy sigma=0.992838 wmodel J0319+4130_C_map.mod ! Writing 720 model components to file: J0319+4130_C_map.mod wobs J0319+4130_C_uvs.fits ! Writing UV FITS file: J0319+4130_C_uvs.fits wwins J0319+4130_C_map.win ! wwins: Wrote 25 windows to J0319+4130_C_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 = -0.00238658 Jy ! Component: 100 - total flux cleaned = -0.00299563 Jy ! Component: 150 - total flux cleaned = -0.00319502 Jy ! Component: 200 - total flux cleaned = -0.00264343 Jy ! Component: 250 - total flux cleaned = -0.00137799 Jy ! Component: 300 - total flux cleaned = -0.000848786 Jy ! Component: 350 - total flux cleaned = -0.000328113 Jy ! Component: 400 - total flux cleaned = 0.000183099 Jy ! Component: 450 - total flux cleaned = 0.000351553 Jy ! Component: 500 - total flux cleaned = 0.000844657 Jy ! Component: 550 - total flux cleaned = 0.000680081 Jy ! Component: 600 - total flux cleaned = 0.000519487 Jy ! Component: 650 - total flux cleaned = 0.000998143 Jy ! Component: 700 - total flux cleaned = 0.000996735 Jy ! Component: 750 - total flux cleaned = 0.000529224 Jy ! Component: 800 - total flux cleaned = 0.000375092 Jy ! Component: 850 - total flux cleaned = 0.000375148 Jy ! Component: 900 - total flux cleaned = 0.000676578 Jy ! Component: 950 - total flux cleaned = 0.000524301 Jy ! Component: 1000 - total flux cleaned = 0.000524358 Jy ! Component: 1050 - total flux cleaned = 0.00052361 Jy ! Component: 1100 - total flux cleaned = 0.000670396 Jy ! Component: 1150 - total flux cleaned = 0.000525459 Jy ! Component: 1200 - total flux cleaned = 0.000811613 Jy ! Component: 1250 - total flux cleaned = 0.000384976 Jy ! Component: 1300 - total flux cleaned = -0.000179975 Jy ! Component: 1350 - total flux cleaned = 0.000241935 Jy ! Component: 1400 - total flux cleaned = -3.72677e-05 Jy ! Component: 1450 - total flux cleaned = -0.000174969 Jy ! Component: 1500 - total flux cleaned = -0.000312777 Jy ! Component: 1550 - total flux cleaned = -0.000314423 Jy ! Component: 1600 - total flux cleaned = -0.000584528 Jy ! Component: 1650 - total flux cleaned = -0.000315204 Jy ! Component: 1700 - total flux cleaned = -0.000715791 Jy ! Component: 1750 - total flux cleaned = 8.15236e-05 Jy ! Component: 1800 - total flux cleaned = -5.15771e-05 Jy ! Component: 1850 - total flux cleaned = 8.13859e-05 Jy ! Component: 1900 - total flux cleaned = 0.000209966 Jy ! Component: 1950 - total flux cleaned = -5.03237e-05 Jy ! Component: 2000 - total flux cleaned = 0.000464988 Jy ! Component: 2050 - total flux cleaned = 0.000336824 Jy ! Component: 2100 - total flux cleaned = 0.000208999 Jy ! Component: 2150 - total flux cleaned = 0.000208331 Jy ! Component: 2200 - total flux cleaned = 0.000333946 Jy ! Component: 2250 - total flux cleaned = 0.000583981 Jy ! Component: 2300 - total flux cleaned = 0.000334793 Jy ! Component: 2350 - total flux cleaned = 0.000334271 Jy ! Component: 2400 - total flux cleaned = 0.000211031 Jy ! Component: 2450 - total flux cleaned = 0.000333271 Jy ! Component: 2500 - total flux cleaned = 8.88094e-05 Jy ! Component: 2550 - total flux cleaned = 0.000453563 Jy ! Component: 2600 - total flux cleaned = 0.000452984 Jy ! Component: 2650 - total flux cleaned = -2.82247e-05 Jy ! Component: 2700 - total flux cleaned = -0.000388199 Jy ! Component: 2750 - total flux cleaned = -0.000745483 Jy ! Component: 2800 - total flux cleaned = -0.000507776 Jy ! Component: 2850 - total flux cleaned = -3.45067e-05 Jy ! Component: 2900 - total flux cleaned = -0.000504838 Jy ! Component: 2950 - total flux cleaned = -0.000856753 Jy ! Component: 3000 - total flux cleaned = -0.00074032 Jy ! Component: 3050 - total flux cleaned = -0.00120521 Jy ! Component: 3100 - total flux cleaned = -0.00132069 Jy ! Component: 3150 - total flux cleaned = -0.00120619 Jy ! Component: 3200 - total flux cleaned = -0.00155112 Jy ! Component: 3250 - total flux cleaned = -0.00143718 Jy ! Component: 3300 - total flux cleaned = -0.00177908 Jy ! Component: 3350 - total flux cleaned = -0.00166609 Jy ! Component: 3400 - total flux cleaned = -0.00166622 Jy ! Component: 3450 - total flux cleaned = -0.00267835 Jy ! Component: 3500 - total flux cleaned = -0.0024543 Jy ! Component: 3550 - total flux cleaned = -0.00211877 Jy ! Component: 3600 - total flux cleaned = -0.00256349 Jy ! Component: 3650 - total flux cleaned = -0.00256283 Jy ! Component: 3700 - total flux cleaned = -0.00278303 Jy ! Component: 3750 - total flux cleaned = -0.00300335 Jy ! Component: 3800 - total flux cleaned = -0.0030036 Jy ! Component: 3850 - total flux cleaned = -0.00311203 Jy ! Component: 3900 - total flux cleaned = -0.00300325 Jy ! Component: 3950 - total flux cleaned = -0.00311253 Jy ! Component: 4000 - total flux cleaned = -0.00354387 Jy ! Component: 4050 - total flux cleaned = -0.00354465 Jy ! Total flux subtracted in 4096 components = -0.00354422 Jy ! Clean residual min=-0.005356 max=0.005355 Jy/beam ! Clean residual mean=-0.000036 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 26.5267 Jy keep ! Adding 408 model components to the UV plane model. ! The established model now contains 1119 components and 26.5267 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0319+4130_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 1.904 at 9.151 degrees (North through East) ! Clean map min=-0.010288 max=8.556 Jy/beam ! Writing clean map to FITS file: .//J0319+4130_C_map.fits wmodel .//J0319+4130_C_map.mod ! Writing 1119 model components to file: .//J0319+4130_C_map.mod wobs .//J0319+4130_C_uvs.fits ! Writing UV FITS file: .//J0319+4130_C_uvs.fits wwins .//J0319+4130_C_map.win ! wwins: Wrote 26 windows to .//J0319+4130_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 8.55601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00194156 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0680772 0.0680772 0.136154 0.272309 0.544617 1.08923 2.17847 4.35694 8.71388 17.4278 34.8555 69.711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0058 print "peak= ", int(1000*peak_flux)/1000 ! peak= 8.556 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4406.76 quit ! Quitting program ! Log file .//J0319+4130_C_dfm.log closed on Wed Aug 15 15:26:31 2018