! Started logfile: .//J0533-1630_C_20180714_dfm.log on Sat Jul 28 19:17:43 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0533-1630_C_20180714_uva.fits ! Reading UV FITS file: .//J0533-1630_C_20180714_uva.fits ! AN table 1: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0533-1630 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 2880 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0533-1630_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. ! ! 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=0.999281Jy sigma=22.355901 ! Fit after self-cal, rms=0.980347Jy sigma=21.952109 ! 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=1.566 mas, bmaj=8.224 mas, bpa=-27.54 degrees ! Estimated noise=1.30454 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 = 0.01524 Jy ! Component: 100 - total flux cleaned = 0.0187166 Jy ! Total flux subtracted in 100 components = 0.0187166 Jy ! Clean residual min=-0.002919 max=0.003717 Jy/beam ! Clean residual mean=0.000002 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.0187166 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0187166 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=0.032684Jy sigma=0.660020 ! Fit after self-cal, rms=0.031269Jy sigma=0.624597 ! 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=2.058 mas, bmaj=7.732 mas, bpa=-27.37 degrees ! Estimated noise=0.608912 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 = 0.00323797 Jy ! Component: 100 - total flux cleaned = 0.00472381 Jy ! Component: 150 - total flux cleaned = 0.0053329 Jy ! Component: 200 - total flux cleaned = 0.00564786 Jy ! Total flux subtracted in 200 components = 0.00564786 Jy ! Clean residual min=-0.002571 max=0.002354 Jy/beam ! Clean residual mean=0.000002 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0243645 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0243645 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=0.030862Jy sigma=0.618038 ! Fit after self-cal, rms=0.030859Jy sigma=0.617681 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.058 x 7.732 at -27.37 degrees (North through East) ! Clean map min=-0.0024576 max=0.017912 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.69 KP 0.97 LA 1.06 ! MK 0.85 OV 0.82 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.78 KP 1.07 LA 0.85 ! MK 0.86 OV 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.84 KP 1.04 LA 1.12 ! MK 0.99 OV 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.80 KP 1.23 LA 1.12 ! MK 1.04 OV 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.96 KP 1.03 LA 1.01 ! MK 1.00 OV 1.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.75 KP 1.16 LA 1.05 ! MK 1.10 OV 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.85 KP 1.02 LA 1.28 ! MK 1.18 OV 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.95 KP 1.08 LA 1.21 ! MK 0.95 OV 0.90 ! ! ! Fit before self-cal, rms=0.030859Jy sigma=0.617681 ! Fit after self-cal, rms=0.030568Jy sigma=0.609083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.049 mas, bmaj=7.655 mas, bpa=-26.86 degrees ! Estimated noise=0.6107 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 = 0.000912555 Jy ! Component: 100 - total flux cleaned = 0.00110433 Jy ! Component: 150 - total flux cleaned = 0.00129229 Jy ! Component: 200 - total flux cleaned = 0.00145285 Jy ! Total flux subtracted in 200 components = 0.00145285 Jy ! Clean residual min=-0.001737 max=0.001695 Jy/beam ! Clean residual mean=0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0258173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0258173 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=0.030505Jy sigma=0.607851 ! Fit after self-cal, rms=0.030787Jy sigma=0.605499 ! 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=0.030787Jy sigma=0.605499 ! Fit after self-cal, rms=0.032418Jy sigma=0.604398 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=7.599 mas, bpa=-26.62 degrees ! Estimated noise=0.618447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637461 Jy ! Component: 100 - total flux cleaned = 0.000832175 Jy ! Component: 150 - total flux cleaned = 0.00102053 Jy ! Component: 200 - total flux cleaned = 0.00118188 Jy ! Total flux subtracted in 200 components = 0.00118188 Jy ! Clean residual min=-0.001683 max=0.001602 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0269992 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.0269992 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=0.032373Jy sigma=0.603549 ! Fit after self-cal, rms=0.032564Jy sigma=0.602979 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 = 9.1104e-05 Jy ! Component: 100 - total flux cleaned = 5.28487e-05 Jy ! Component: 150 - total flux cleaned = 7.01218e-05 Jy ! Component: 200 - total flux cleaned = 8.53556e-05 Jy ! Total flux subtracted in 200 components = 8.53556e-05 Jy ! Clean residual min=-0.001634 max=0.001547 Jy/beam ! Clean residual mean=-0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0270846 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0270846 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=0.032544Jy sigma=0.602560 ! Fit after self-cal, rms=0.032524Jy sigma=0.602444 ! 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=0.032524Jy sigma=0.602444 ! Fit after self-cal, rms=0.033385Jy sigma=0.602000 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=7.58 mas, bpa=-26.48 degrees ! Estimated noise=0.618791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476204 Jy ! Component: 100 - total flux cleaned = 0.000640114 Jy ! Component: 150 - total flux cleaned = 0.000760994 Jy ! Component: 200 - total flux cleaned = 0.000837468 Jy ! Total flux subtracted in 200 components = 0.000837468 Jy ! Clean residual min=-0.001566 max=0.001538 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.027922 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.027922 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=0.033360Jy sigma=0.601584 ! Fit after self-cal, rms=0.033473Jy sigma=0.601411 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 = 3.55171e-05 Jy ! Component: 100 - total flux cleaned = 4.85897e-05 Jy ! Component: 150 - total flux cleaned = 7.34282e-05 Jy ! Component: 200 - total flux cleaned = 9.73564e-05 Jy ! Total flux subtracted in 200 components = 9.73564e-05 Jy ! Clean residual min=-0.001501 max=0.001527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0280194 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.0280194 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=0.033463Jy sigma=0.601192 ! Fit after self-cal, rms=0.033452Jy sigma=0.601173 ! 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=0.033452Jy sigma=0.601173 ! Fit after self-cal, rms=0.034149Jy sigma=0.600976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.445 mas, bmaj=7.939 mas, bpa=-0.2676 degrees ! Estimated noise=0.723278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491259 Jy ! Component: 100 - total flux cleaned = 0.000634594 Jy ! Component: 150 - total flux cleaned = 0.000692111 Jy ! Component: 200 - total flux cleaned = 0.000744859 Jy ! Total flux subtracted in 200 components = 0.000744859 Jy ! Clean residual min=-0.001623 max=0.001663 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0287642 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0287642 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=0.034138Jy sigma=0.600808 ! Fit after self-cal, rms=0.034205Jy sigma=0.600705 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.40628e-05 Jy ! Component: 100 - total flux cleaned = 9.04234e-05 Jy ! Component: 150 - total flux cleaned = 0.000127255 Jy ! Component: 200 - total flux cleaned = 0.000174555 Jy ! Total flux subtracted in 200 components = 0.000174555 Jy ! Clean residual min=-0.001569 max=0.001656 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0289388 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0289388 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=0.034200Jy sigma=0.600593 ! Fit after self-cal, rms=0.034191Jy sigma=0.600569 ! 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=2.001 mas, bmaj=7.582 mas, bpa=-26.4 degrees ! Estimated noise=0.62011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.001 x 7.582 at -26.4 degrees (North through East) ! Clean map min=-0.0020949 max=0.017173 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=1.533 mas, bmaj=8.047 mas, bpa=-26.74 degrees ! Estimated noise=1.30998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167704 Jy ! Component: 100 - total flux cleaned = 0.0209747 Jy ! Component: 150 - total flux cleaned = 0.0222267 Jy ! Component: 200 - total flux cleaned = 0.0230848 Jy ! Total flux subtracted in 200 components = 0.0230848 Jy ! Clean residual min=-0.002256 max=0.002274 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0230848 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0230848 Jy ! Inverting map and beam ! Estimated beam: bmin=2.001 mas, bmaj=7.582 mas, bpa=-26.4 degrees ! Estimated noise=0.62011 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 = 0.00219168 Jy ! Component: 100 - total flux cleaned = 0.00362525 Jy ! Component: 150 - total flux cleaned = 0.00423591 Jy ! Component: 200 - total flux cleaned = 0.00469751 Jy ! Total flux subtracted in 200 components = 0.00469751 Jy ! Clean residual min=-0.001811 max=0.001678 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0277823 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.0277823 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=5.445 mas, bmaj=7.939 mas, bpa=-0.2676 degrees ! Estimated noise=0.723278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617633 Jy ! Component: 100 - total flux cleaned = 0.000865924 Jy ! Component: 150 - total flux cleaned = 0.00105728 Jy ! Component: 200 - total flux cleaned = 0.00116948 Jy ! Total flux subtracted in 200 components = 0.00116948 Jy ! Clean residual min=-0.001624 max=0.001845 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0289518 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 = 7.26187e-05 Jy ! Component: 100 - total flux cleaned = 9.97167e-05 Jy ! Component: 150 - total flux cleaned = 0.000138619 Jy ! Component: 200 - total flux cleaned = 0.000163205 Jy ! Total flux subtracted in 200 components = 0.000163205 Jy ! Clean residual min=-0.001582 max=0.001697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.029115 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.029115 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.001 mas, bmaj=7.582 mas, bpa=-26.4 degrees ! Estimated noise=0.62011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123448 Jy ! Component: 100 - total flux cleaned = -8.20997e-05 Jy ! Component: 150 - total flux cleaned = -0.000121198 Jy ! Component: 200 - total flux cleaned = -0.000174203 Jy ! Total flux subtracted in 200 components = -0.000174203 Jy ! Clean residual min=-0.001602 max=0.001555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0289408 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0289408 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=0.034202Jy sigma=0.600861 ! Fit after self-cal, rms=0.034182Jy sigma=0.600792 wmodel J0533-1630_C_map.mod ! Writing 72 model components to file: J0533-1630_C_map.mod wobs J0533-1630_C_uvs.fits ! Writing UV FITS file: J0533-1630_C_uvs.fits wwins J0533-1630_C_map.win ! wwins: Wrote 1 windows to J0533-1630_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 = -8.28863e-05 Jy ! Component: 100 - total flux cleaned = 7.29658e-05 Jy ! Component: 150 - total flux cleaned = 0.000154333 Jy ! Component: 200 - total flux cleaned = 8.8432e-06 Jy ! Component: 250 - total flux cleaned = -0.000194807 Jy ! Component: 300 - total flux cleaned = -0.00045263 Jy ! Component: 350 - total flux cleaned = -0.000680527 Jy ! Component: 400 - total flux cleaned = -0.00080967 Jy ! Component: 450 - total flux cleaned = -0.000933584 Jy ! Component: 500 - total flux cleaned = -0.00110463 Jy ! Component: 550 - total flux cleaned = -0.00128104 Jy ! Component: 600 - total flux cleaned = -0.00148634 Jy ! Component: 650 - total flux cleaned = -0.00163765 Jy ! Component: 700 - total flux cleaned = -0.001784 Jy ! Component: 750 - total flux cleaned = -0.00192593 Jy ! Component: 800 - total flux cleaned = -0.00205297 Jy ! Component: 850 - total flux cleaned = -0.00217637 Jy ! Component: 900 - total flux cleaned = -0.00228668 Jy ! Component: 950 - total flux cleaned = -0.00238457 Jy ! Component: 1000 - total flux cleaned = -0.00247069 Jy ! Component: 1050 - total flux cleaned = -0.00254545 Jy ! Component: 1100 - total flux cleaned = -0.00260051 Jy ! Component: 1150 - total flux cleaned = -0.00265461 Jy ! Component: 1200 - total flux cleaned = -0.00275173 Jy ! Component: 1250 - total flux cleaned = -0.00279511 Jy ! Component: 1300 - total flux cleaned = -0.00285472 Jy ! Component: 1350 - total flux cleaned = -0.0028798 Jy ! Component: 1400 - total flux cleaned = -0.00295424 Jy ! Component: 1450 - total flux cleaned = -0.00300296 Jy ! Component: 1500 - total flux cleaned = -0.00305118 Jy ! Component: 1550 - total flux cleaned = -0.0031383 Jy ! Component: 1600 - total flux cleaned = -0.00317736 Jy ! Component: 1650 - total flux cleaned = -0.0032392 Jy ! Component: 1700 - total flux cleaned = -0.00329269 Jy ! Component: 1750 - total flux cleaned = -0.00333053 Jy ! Component: 1800 - total flux cleaned = -0.00337549 Jy ! Component: 1850 - total flux cleaned = -0.00342727 Jy ! Component: 1900 - total flux cleaned = -0.00344195 Jy ! Component: 1950 - total flux cleaned = -0.00347838 Jy ! Component: 2000 - total flux cleaned = -0.00351457 Jy ! Component: 2050 - total flux cleaned = -0.00353614 Jy ! Component: 2100 - total flux cleaned = -0.00355766 Jy ! Component: 2150 - total flux cleaned = -0.00357905 Jy ! Component: 2200 - total flux cleaned = -0.00359317 Jy ! Component: 2250 - total flux cleaned = -0.00361437 Jy ! Component: 2300 - total flux cleaned = -0.00363541 Jy ! Component: 2350 - total flux cleaned = -0.00364242 Jy ! Component: 2400 - total flux cleaned = -0.00366336 Jy ! Component: 2450 - total flux cleaned = -0.00369815 Jy ! Component: 2500 - total flux cleaned = -0.00371199 Jy ! Component: 2550 - total flux cleaned = -0.00371196 Jy ! Component: 2600 - total flux cleaned = -0.00371884 Jy ! Component: 2650 - total flux cleaned = -0.00372568 Jy ! Component: 2700 - total flux cleaned = -0.00371881 Jy ! Component: 2750 - total flux cleaned = -0.00373251 Jy ! Component: 2800 - total flux cleaned = -0.00373937 Jy ! Component: 2850 - total flux cleaned = -0.00374624 Jy ! Component: 2900 - total flux cleaned = -0.00374619 Jy ! Component: 2950 - total flux cleaned = -0.00375995 Jy ! Component: 3000 - total flux cleaned = -0.00375304 Jy ! Component: 3050 - total flux cleaned = -0.00375994 Jy ! Component: 3100 - total flux cleaned = -0.00375299 Jy ! Component: 3150 - total flux cleaned = -0.00373902 Jy ! Component: 3200 - total flux cleaned = -0.00371792 Jy ! Component: 3250 - total flux cleaned = -0.0037108 Jy ! Component: 3300 - total flux cleaned = -0.00370373 Jy ! Component: 3350 - total flux cleaned = -0.00367517 Jy ! Component: 3400 - total flux cleaned = -0.00367516 Jy ! Component: 3450 - total flux cleaned = -0.00363188 Jy ! Component: 3500 - total flux cleaned = -0.00363186 Jy ! Component: 3550 - total flux cleaned = -0.00360267 Jy ! Component: 3600 - total flux cleaned = -0.00358803 Jy ! Component: 3650 - total flux cleaned = -0.00355107 Jy ! Component: 3700 - total flux cleaned = -0.003536 Jy ! Component: 3750 - total flux cleaned = -0.00349081 Jy ! Component: 3800 - total flux cleaned = -0.00346043 Jy ! Component: 3850 - total flux cleaned = -0.00342993 Jy ! Component: 3900 - total flux cleaned = -0.00339909 Jy ! Component: 3950 - total flux cleaned = -0.00335247 Jy ! Component: 4000 - total flux cleaned = -0.00331318 Jy ! Component: 4050 - total flux cleaned = -0.00329735 Jy ! Total flux subtracted in 4096 components = -0.00324947 Jy ! Clean residual min=-0.000419 max=0.000450 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0256913 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 299 components and 0.0256913 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0533-1630_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.001 x 7.582 at -26.4 degrees (North through East) ! Clean map min=-0.0013156 max=0.017241 Jy/beam ! Writing clean map to FITS file: .//J0533-1630_C_20180714_map.fits wmodel .//J0533-1630_C_20180714_map.mod ! Writing 299 model components to file: .//J0533-1630_C_20180714_map.mod wobs .//J0533-1630_C_20180714_uvs.fits ! Writing UV FITS file: .//J0533-1630_C_20180714_uvs.fits wwins .//J0533-1630_C_20180714_map.win ! wwins: Wrote 2 windows to .//J0533-1630_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0172409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136191 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.36978 2.36978 4.73957 9.47913 18.9583 37.9165 75.8331 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 126.593 quit ! Quitting program ! Log file .//J0533-1630_C_20180714_dfm.log closed on Sat Jul 28 19:17:47 2018