! Started logfile: .//J0035-1416_C_dfm.log on Mon Jan 20 17:04:57 2020 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 .//J0035-1416_C_uva.fits ! Reading UV FITS file: .//J0035-1416_C_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0035-1416 ! ! 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 3360 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 J0035-1416_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=1.003754Jy sigma=20.512865 ! Fit after self-cal, rms=0.949566Jy sigma=19.414571 ! 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=2.374 mas, bmaj=10.19 mas, bpa=-8.37 degrees ! Estimated noise=0.912272 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 = 0.0398669 Jy ! Component: 100 - total flux cleaned = 0.0486061 Jy ! Total flux subtracted in 100 components = 0.0486061 Jy ! Clean residual min=-0.003225 max=0.003266 Jy/beam ! Clean residual mean=-0.000002 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0486061 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0486061 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=0.036219Jy sigma=0.654535 ! Fit after self-cal, rms=0.035718Jy sigma=0.642588 ! 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=2.913 mas, bmaj=10.45 mas, bpa=-8.424 degrees ! Estimated noise=0.611968 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 = 0.00311885 Jy ! Component: 100 - total flux cleaned = 0.00435866 Jy ! Component: 150 - total flux cleaned = 0.00442908 Jy ! Component: 200 - total flux cleaned = 0.00438071 Jy ! Total flux subtracted in 200 components = 0.00438071 Jy ! Clean residual min=-0.002262 max=0.001960 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0529868 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0529868 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=0.035484Jy sigma=0.636632 ! Fit after self-cal, rms=0.035470Jy sigma=0.636365 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.913 x 10.45 at -8.424 degrees (North through East) ! Clean map min=-0.0021293 max=0.051552 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.15 HN 1.11 KP 0.83 ! LA 0.97 NL 0.97 OV 1.14 PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.02 KP 1.06 ! LA 1.04 NL 1.15 OV 1.04 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.99 HN 1.07 KP 1.01 ! LA 0.99 NL 1.17 OV 1.13 PT 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.92 KP 0.92 ! LA 1.01 NL 0.80 OV 0.91 PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.07 KP 0.93 ! LA 1.01 NL 0.95 OV 0.98 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 0.93 ! LA 0.99 NL 0.99 OV 1.02 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.05 KP 0.92 ! LA 0.97 NL 1.09 OV 0.97 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.02 KP 0.99 ! LA 0.98 NL 0.95 OV 0.96 PT 0.98 ! ! ! Fit before self-cal, rms=0.035470Jy sigma=0.636365 ! Fit after self-cal, rms=0.035086Jy sigma=0.625752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=10.36 mas, bpa=-8.393 degrees ! Estimated noise=0.609104 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 = 0.000233818 Jy ! Component: 100 - total flux cleaned = 0.000113266 Jy ! Component: 150 - total flux cleaned = 6.44564e-05 Jy ! Component: 200 - total flux cleaned = 6.45882e-05 Jy ! Total flux subtracted in 200 components = 6.45882e-05 Jy ! Clean residual min=-0.001915 max=0.001468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0530514 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0530514 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=0.035059Jy sigma=0.625220 ! Fit after self-cal, rms=0.035075Jy sigma=0.624937 ! 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=0.035075Jy sigma=0.624937 ! Fit after self-cal, rms=0.034988Jy sigma=0.624903 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=10.33 mas, bpa=-8.359 degrees ! Estimated noise=0.607842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.82021e-05 Jy ! Component: 100 - total flux cleaned = -1.80238e-05 Jy ! Component: 150 - total flux cleaned = -6.20438e-05 Jy ! Component: 200 - total flux cleaned = -5.26246e-05 Jy ! Total flux subtracted in 200 components = -5.26246e-05 Jy ! Clean residual min=-0.001841 max=0.001440 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0529988 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.0529988 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=0.034977Jy sigma=0.624657 ! Fit after self-cal, rms=0.034972Jy sigma=0.624619 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 = -3.54448e-05 Jy ! Component: 100 - total flux cleaned = -4.5458e-05 Jy ! Component: 150 - total flux cleaned = -5.49901e-05 Jy ! Component: 200 - total flux cleaned = -6.30851e-05 Jy ! Total flux subtracted in 200 components = -6.30851e-05 Jy ! Clean residual min=-0.001846 max=0.001420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0529357 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0529357 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=0.034967Jy sigma=0.624497 ! Fit after self-cal, rms=0.034964Jy sigma=0.624484 ! 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=0.034964Jy sigma=0.624484 ! Fit after self-cal, rms=0.034901Jy sigma=0.624469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=10.32 mas, bpa=-8.338 degrees ! Estimated noise=0.606825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.62062e-05 Jy ! Component: 100 - total flux cleaned = -9.26665e-05 Jy ! Component: 150 - total flux cleaned = -9.2453e-05 Jy ! Component: 200 - total flux cleaned = -9.20342e-05 Jy ! Total flux subtracted in 200 components = -9.20342e-05 Jy ! Clean residual min=-0.001815 max=0.001417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0528437 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.0528437 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=0.034897Jy sigma=0.624376 ! Fit after self-cal, rms=0.034895Jy sigma=0.624370 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 = -1.11747e-05 Jy ! Component: 100 - total flux cleaned = -1.11562e-05 Jy ! Component: 150 - total flux cleaned = -1.15853e-05 Jy ! Component: 200 - total flux cleaned = -1.91142e-05 Jy ! Total flux subtracted in 200 components = -1.91142e-05 Jy ! Clean residual min=-0.001806 max=0.001411 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0528246 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.0528246 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=0.034892Jy sigma=0.624308 ! Fit after self-cal, rms=0.034891Jy sigma=0.624306 ! 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=0.034891Jy sigma=0.624306 ! Fit after self-cal, rms=0.034846Jy sigma=0.624299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.328 mas, bmaj=10.07 mas, bpa=-7.711 degrees ! Estimated noise=0.633426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178963 Jy ! Component: 100 - total flux cleaned = 0.000159064 Jy ! Component: 150 - total flux cleaned = 0.000167774 Jy ! Component: 200 - total flux cleaned = 0.000175707 Jy ! Total flux subtracted in 200 components = 0.000175707 Jy ! Clean residual min=-0.001650 max=0.001477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0530003 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.0530003 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=0.034848Jy sigma=0.624255 ! Fit after self-cal, rms=0.034848Jy sigma=0.624235 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 = -3.26645e-05 Jy ! Component: 100 - total flux cleaned = -3.29677e-05 Jy ! Component: 150 - total flux cleaned = -2.58118e-05 Jy ! Component: 200 - total flux cleaned = -1.88139e-05 Jy ! Total flux subtracted in 200 components = -1.88139e-05 Jy ! Clean residual min=-0.001607 max=0.001483 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0529815 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.0529815 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=0.034850Jy sigma=0.624224 ! Fit after self-cal, rms=0.034849Jy sigma=0.624213 ! 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=2.937 mas, bmaj=10.31 mas, bpa=-8.326 degrees ! Estimated noise=0.605966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 10.31 at -8.326 degrees (North through East) ! Clean map min=-0.0016867 max=0.05094 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=2.392 mas, bmaj=10.05 mas, bpa=-8.208 degrees ! Estimated noise=0.904838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398367 Jy ! Component: 100 - total flux cleaned = 0.0486777 Jy ! Component: 150 - total flux cleaned = 0.0518134 Jy ! Component: 200 - total flux cleaned = 0.0528416 Jy ! Total flux subtracted in 200 components = 0.0528416 Jy ! Clean residual min=-0.002905 max=0.002631 Jy/beam ! Clean residual mean=0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0528416 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0528416 Jy ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=10.31 mas, bpa=-8.326 degrees ! Estimated noise=0.605966 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 = 0.000237503 Jy ! Component: 100 - total flux cleaned = 0.000122385 Jy ! Component: 150 - total flux cleaned = 6.21611e-05 Jy ! Component: 200 - total flux cleaned = 1.47344e-05 Jy ! Total flux subtracted in 200 components = 1.47344e-05 Jy ! Clean residual min=-0.001845 max=0.001514 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0528563 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.0528563 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=4.328 mas, bmaj=10.07 mas, bpa=-7.711 degrees ! Estimated noise=0.633426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.39879e-05 Jy ! Component: 100 - total flux cleaned = -3.83579e-05 Jy ! Component: 150 - total flux cleaned = -3.81279e-05 Jy ! Component: 200 - total flux cleaned = -3.84338e-05 Jy ! Total flux subtracted in 200 components = -3.84338e-05 Jy ! Clean residual min=-0.001624 max=0.001477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0528179 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 = -9.65743e-06 Jy ! Component: 100 - total flux cleaned = 7.52228e-06 Jy ! Component: 150 - total flux cleaned = 2.36171e-05 Jy ! Component: 200 - total flux cleaned = 3.90353e-05 Jy ! Total flux subtracted in 200 components = 3.90353e-05 Jy ! Clean residual min=-0.001615 max=0.001466 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0528569 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.0528569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=10.31 mas, bpa=-8.326 degrees ! Estimated noise=0.605966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124591 Jy ! Component: 100 - total flux cleaned = -0.000200041 Jy ! Component: 150 - total flux cleaned = -0.000263188 Jy ! Component: 200 - total flux cleaned = -0.000305257 Jy ! Total flux subtracted in 200 components = -0.000305257 Jy ! Clean residual min=-0.001760 max=0.001475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0525517 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0525517 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=0.034854Jy sigma=0.624398 ! Fit after self-cal, rms=0.034853Jy sigma=0.624383 wmodel J0035-1416_C_map.mod ! Writing 62 model components to file: J0035-1416_C_map.mod wobs J0035-1416_C_uvs.fits ! Writing UV FITS file: J0035-1416_C_uvs.fits wwins J0035-1416_C_map.win ! wwins: Wrote 1 windows to J0035-1416_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 = -0.00073478 Jy ! Component: 100 - total flux cleaned = -0.000818488 Jy ! Component: 150 - total flux cleaned = -0.000795083 Jy ! Component: 200 - total flux cleaned = -0.000679512 Jy ! Component: 250 - total flux cleaned = -0.000503751 Jy ! Component: 300 - total flux cleaned = -0.000295402 Jy ! Component: 350 - total flux cleaned = -5.67791e-05 Jy ! Component: 400 - total flux cleaned = 0.000133506 Jy ! Component: 450 - total flux cleaned = 0.000261811 Jy ! Component: 500 - total flux cleaned = 0.000385838 Jy ! Component: 550 - total flux cleaned = 0.000505689 Jy ! Component: 600 - total flux cleaned = 0.000588529 Jy ! Component: 650 - total flux cleaned = 0.0006685 Jy ! Component: 700 - total flux cleaned = 0.000730093 Jy ! Component: 750 - total flux cleaned = 0.000759845 Jy ! Component: 800 - total flux cleaned = 0.000788899 Jy ! Component: 850 - total flux cleaned = 0.000831686 Jy ! Component: 900 - total flux cleaned = 0.000886918 Jy ! Component: 950 - total flux cleaned = 0.000927627 Jy ! Component: 1000 - total flux cleaned = 0.00100703 Jy ! Component: 1050 - total flux cleaned = 0.0010587 Jy ! Component: 1100 - total flux cleaned = 0.00103322 Jy ! Component: 1150 - total flux cleaned = 0.00103332 Jy ! Component: 1200 - total flux cleaned = 0.00100906 Jy ! Component: 1250 - total flux cleaned = 0.000985458 Jy ! Component: 1300 - total flux cleaned = 0.000985279 Jy ! Component: 1350 - total flux cleaned = 0.00101945 Jy ! Component: 1400 - total flux cleaned = 0.00103083 Jy ! Component: 1450 - total flux cleaned = 0.0010746 Jy ! Component: 1500 - total flux cleaned = 0.00107438 Jy ! Component: 1550 - total flux cleaned = 0.00112711 Jy ! Component: 1600 - total flux cleaned = 0.00117905 Jy ! Component: 1650 - total flux cleaned = 0.00123009 Jy ! Component: 1700 - total flux cleaned = 0.00127033 Jy ! Component: 1750 - total flux cleaned = 0.00128975 Jy ! Component: 1800 - total flux cleaned = 0.00130908 Jy ! Component: 1850 - total flux cleaned = 0.00130903 Jy ! Component: 1900 - total flux cleaned = 0.0013374 Jy ! Component: 1950 - total flux cleaned = 0.0013466 Jy ! Component: 2000 - total flux cleaned = 0.00138328 Jy ! Component: 2050 - total flux cleaned = 0.00141929 Jy ! Component: 2100 - total flux cleaned = 0.00144605 Jy ! Component: 2150 - total flux cleaned = 0.00148991 Jy ! Component: 2200 - total flux cleaned = 0.00155062 Jy ! Component: 2250 - total flux cleaned = 0.00159335 Jy ! Component: 2300 - total flux cleaned = 0.00161864 Jy ! Component: 2350 - total flux cleaned = 0.00166044 Jy ! Component: 2400 - total flux cleaned = 0.00170997 Jy ! Component: 2450 - total flux cleaned = 0.00175889 Jy ! Component: 2500 - total flux cleaned = 0.00179917 Jy ! Component: 2550 - total flux cleaned = 0.00184703 Jy ! Component: 2600 - total flux cleaned = 0.00187855 Jy ! Component: 2650 - total flux cleaned = 0.00192552 Jy ! Component: 2700 - total flux cleaned = 0.00196417 Jy ! Component: 2750 - total flux cleaned = 0.00201795 Jy ! Component: 2800 - total flux cleaned = 0.00207118 Jy ! Component: 2850 - total flux cleaned = 0.00212411 Jy ! Component: 2900 - total flux cleaned = 0.00219147 Jy ! Component: 2950 - total flux cleaned = 0.00222849 Jy ! Component: 3000 - total flux cleaned = 0.00227999 Jy ! Component: 3050 - total flux cleaned = 0.00231654 Jy ! Component: 3100 - total flux cleaned = 0.00238892 Jy ! Component: 3150 - total flux cleaned = 0.00243209 Jy ! Component: 3200 - total flux cleaned = 0.00247484 Jy ! Component: 3250 - total flux cleaned = 0.00252431 Jy ! Component: 3300 - total flux cleaned = 0.00255928 Jy ! Component: 3350 - total flux cleaned = 0.00261487 Jy ! Component: 3400 - total flux cleaned = 0.00264245 Jy ! Component: 3450 - total flux cleaned = 0.00269721 Jy ! Component: 3500 - total flux cleaned = 0.00275829 Jy ! Component: 3550 - total flux cleaned = 0.00279864 Jy ! Component: 3600 - total flux cleaned = 0.00283204 Jy ! Component: 3650 - total flux cleaned = 0.00289171 Jy ! Component: 3700 - total flux cleaned = 0.00292469 Jy ! Component: 3750 - total flux cleaned = 0.00295089 Jy ! Component: 3800 - total flux cleaned = 0.0029834 Jy ! Component: 3850 - total flux cleaned = 0.00299629 Jy ! Component: 3900 - total flux cleaned = 0.00301551 Jy ! Component: 3950 - total flux cleaned = 0.00302831 Jy ! Component: 4000 - total flux cleaned = 0.00305356 Jy ! Component: 4050 - total flux cleaned = 0.00309121 Jy ! Total flux subtracted in 4096 components = 0.00311 Jy ! Clean residual min=-0.000354 max=0.000342 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0556617 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 376 components and 0.0556617 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0035-1416_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 10.31 at -8.326 degrees (North through East) ! Clean map min=-0.00089632 max=0.050865 Jy/beam ! Writing clean map to FITS file: .//J0035-1416_C_map.fits wmodel .//J0035-1416_C_map.mod ! Writing 376 model components to file: .//J0035-1416_C_map.mod wobs .//J0035-1416_C_uvs.fits ! Writing UV FITS file: .//J0035-1416_C_uvs.fits wwins .//J0035-1416_C_map.win ! wwins: Wrote 2 windows to .//J0035-1416_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0508653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116904 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.689494 0.689494 1.37899 2.75797 5.51595 11.0319 22.0638 44.1276 88.2552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 435.101 quit ! Quitting program ! Log file .//J0035-1416_C_dfm.log closed on Mon Jan 20 17:05:01 2020