! Started logfile: .//J2133-1115_C_dfm.log on Mon Jan 20 19:14:15 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 .//J2133-1115_C_uva.fits ! Reading UV FITS file: .//J2133-1115_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2133-1115 ! ! 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 67 lines of history. ! ! Reading 2520 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 J2133-1115_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=1.003388Jy sigma=19.167734 ! Fit after self-cal, rms=0.956785Jy sigma=18.278489 ! 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=2.208 mas, bmaj=8.957 mas, bpa=-7.633 degrees ! Estimated noise=0.993422 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 = 0.0344966 Jy ! Component: 100 - total flux cleaned = 0.0417574 Jy ! Total flux subtracted in 100 components = 0.0417574 Jy ! Clean residual min=-0.003464 max=0.003292 Jy/beam ! Clean residual mean=-0.000000 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0417574 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0417574 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=0.043651Jy sigma=0.725117 ! Fit after self-cal, rms=0.041667Jy sigma=0.676198 ! 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=2.684 mas, bmaj=8.553 mas, bpa=-5.884 degrees ! Estimated noise=0.75742 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 = 0.00308878 Jy ! Component: 100 - total flux cleaned = 0.00344295 Jy ! Component: 150 - total flux cleaned = 0.003598 Jy ! Component: 200 - total flux cleaned = 0.00378403 Jy ! Total flux subtracted in 200 components = 0.00378403 Jy ! Clean residual min=-0.002161 max=0.002304 Jy/beam ! Clean residual mean=0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0455414 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.0455414 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=0.041376Jy sigma=0.670808 ! Fit after self-cal, rms=0.041357Jy sigma=0.670529 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.684 x 8.553 at -5.884 degrees (North through East) ! Clean map min=-0.0022025 max=0.045745 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.92 KP 0.98 ! NL 1.02 OV 0.93 PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.81 HN 0.96 KP 1.06 ! NL 1.18 OV 1.02 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 HN 0.93 KP 0.97 ! NL 1.04 OV 0.99 PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.96 KP 0.98 ! NL 1.12 OV 1.00 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 HN 1.06 KP 1.09 ! NL 1.00 OV 0.93 PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.94 KP 0.97 ! NL 0.91 OV 1.09 PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.84 KP 0.99 ! NL 1.08 OV 0.88 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.83 HN 1.03 KP 1.01 ! NL 1.09 OV 1.19 PT 1.03 ! ! ! Fit before self-cal, rms=0.041357Jy sigma=0.670529 ! Fit after self-cal, rms=0.039709Jy sigma=0.663660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=8.563 mas, bpa=-5.869 degrees ! Estimated noise=0.751007 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 = 4.87475e-05 Jy ! Component: 100 - total flux cleaned = 0.000174069 Jy ! Component: 150 - total flux cleaned = 0.00029387 Jy ! Component: 200 - total flux cleaned = 0.00034859 Jy ! Total flux subtracted in 200 components = 0.00034859 Jy ! Clean residual min=-0.001961 max=0.002107 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.04589 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.04589 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=0.039672Jy sigma=0.663257 ! Fit after self-cal, rms=0.039716Jy sigma=0.662822 ! 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=0.039716Jy sigma=0.662822 ! Fit after self-cal, rms=0.039738Jy sigma=0.662740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.647 mas, bmaj=8.554 mas, bpa=-5.844 degrees ! Estimated noise=0.752094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56716e-05 Jy ! Component: 100 - total flux cleaned = 0.000129779 Jy ! Component: 150 - total flux cleaned = 0.000183276 Jy ! Component: 200 - total flux cleaned = 0.000201791 Jy ! Total flux subtracted in 200 components = 0.000201791 Jy ! Clean residual min=-0.001821 max=0.002061 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0460918 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0460918 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=0.039721Jy sigma=0.662622 ! Fit after self-cal, rms=0.039724Jy sigma=0.662592 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 (41.7, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919689 Jy ! Component: 100 - total flux cleaned = 0.000673951 Jy ! Component: 150 - total flux cleaned = 0.000415588 Jy ! Component: 200 - total flux cleaned = 0.000280067 Jy ! Total flux subtracted in 200 components = 0.000280067 Jy ! Clean residual min=-0.001657 max=0.001640 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0463719 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 0.0463719 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=0.039596Jy sigma=0.660935 ! Fit after self-cal, rms=0.039592Jy sigma=0.660721 ! 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=0.039592Jy sigma=0.660721 ! Fit after self-cal, rms=0.039382Jy sigma=0.660625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.642 mas, bmaj=8.551 mas, bpa=-5.812 degrees ! Estimated noise=0.750868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317622 Jy ! Component: 100 - total flux cleaned = 0.00024534 Jy ! Component: 150 - total flux cleaned = 0.000203096 Jy ! Component: 200 - total flux cleaned = 0.00020257 Jy ! Total flux subtracted in 200 components = 0.00020257 Jy ! Clean residual min=-0.001571 max=0.001506 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0465744 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.0465744 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=0.039346Jy sigma=0.660197 ! Fit after self-cal, rms=0.039341Jy sigma=0.660147 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 = 9.14039e-05 Jy ! Component: 100 - total flux cleaned = 9.12341e-05 Jy ! Component: 150 - total flux cleaned = 7.6186e-05 Jy ! Component: 200 - total flux cleaned = 6.30472e-05 Jy ! Total flux subtracted in 200 components = 6.30472e-05 Jy ! Clean residual min=-0.001550 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0466375 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.0466375 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=0.039324Jy sigma=0.659973 ! Fit after self-cal, rms=0.039325Jy sigma=0.659959 ! 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=0.039325Jy sigma=0.659959 ! Fit after self-cal, rms=0.039266Jy sigma=0.659912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.877 mas, bmaj=8.357 mas, bpa=-3.826 degrees ! Estimated noise=0.808302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.35158e-05 Jy ! Component: 100 - total flux cleaned = 1.27712e-05 Jy ! Component: 150 - total flux cleaned = -6.04923e-06 Jy ! Component: 200 - total flux cleaned = -3.13315e-05 Jy ! Total flux subtracted in 200 components = -3.13315e-05 Jy ! Clean residual min=-0.001410 max=0.001437 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0466062 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.0466061 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=0.039257Jy sigma=0.659869 ! Fit after self-cal, rms=0.039256Jy sigma=0.659859 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 = 2.21409e-05 Jy ! Component: 100 - total flux cleaned = -9.30315e-06 Jy ! Component: 150 - total flux cleaned = -2.40456e-05 Jy ! Component: 200 - total flux cleaned = -3.83515e-05 Jy ! Total flux subtracted in 200 components = -3.83515e-05 Jy ! Clean residual min=-0.001399 max=0.001430 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0465678 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.0465678 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=0.039252Jy sigma=0.659822 ! Fit after self-cal, rms=0.039252Jy sigma=0.659819 ! 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=2.635 mas, bmaj=8.561 mas, bpa=-5.825 degrees ! Estimated noise=0.750109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.635 x 8.561 at -5.825 degrees (North through East) ! Clean map min=-0.0018228 max=0.045617 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=2.176 mas, bmaj=8.945 mas, bpa=-7.501 degrees ! Estimated noise=0.971756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351959 Jy ! Component: 100 - total flux cleaned = 0.0429722 Jy ! Component: 150 - total flux cleaned = 0.0444341 Jy ! Component: 200 - total flux cleaned = 0.0450196 Jy ! Total flux subtracted in 200 components = 0.0450196 Jy ! Clean residual min=-0.002535 max=0.002858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0450196 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0450196 Jy ! Inverting map and beam ! Estimated beam: bmin=2.635 mas, bmaj=8.561 mas, bpa=-5.825 degrees ! Estimated noise=0.750109 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 = 0.00125177 Jy ! Component: 100 - total flux cleaned = 0.00185117 Jy ! Component: 150 - total flux cleaned = 0.00207693 Jy ! Component: 200 - total flux cleaned = 0.00223355 Jy ! Total flux subtracted in 200 components = 0.00223355 Jy ! Clean residual min=-0.001833 max=0.001609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0472531 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 79 components and 0.0472531 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=3.877 mas, bmaj=8.357 mas, bpa=-3.826 degrees ! Estimated noise=0.808302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.64738e-05 Jy ! Component: 100 - total flux cleaned = -0.000114772 Jy ! Component: 150 - total flux cleaned = -0.000155336 Jy ! Component: 200 - total flux cleaned = -0.000192394 Jy ! Total flux subtracted in 200 components = -0.000192394 Jy ! Clean residual min=-0.001610 max=0.001502 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0470608 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 = -5.2192e-05 Jy ! Component: 100 - total flux cleaned = -6.80089e-05 Jy ! Component: 150 - total flux cleaned = -8.35669e-05 Jy ! Component: 200 - total flux cleaned = -0.000112283 Jy ! Total flux subtracted in 200 components = -0.000112283 Jy ! Clean residual min=-0.001554 max=0.001493 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0469485 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.0469485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.635 mas, bmaj=8.561 mas, bpa=-5.825 degrees ! Estimated noise=0.750109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.97831e-05 Jy ! Component: 100 - total flux cleaned = -7.58256e-05 Jy ! Component: 150 - total flux cleaned = -3.35132e-05 Jy ! Component: 200 - total flux cleaned = -3.3449e-05 Jy ! Total flux subtracted in 200 components = -3.3449e-05 Jy ! Clean residual min=-0.001589 max=0.001462 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.046915 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.046915 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=0.039269Jy sigma=0.660043 ! Fit after self-cal, rms=0.039271Jy sigma=0.659992 wmodel J2133-1115_C_map.mod ! Writing 127 model components to file: J2133-1115_C_map.mod wobs J2133-1115_C_uvs.fits ! Writing UV FITS file: J2133-1115_C_uvs.fits wwins J2133-1115_C_map.win ! wwins: Wrote 2 windows to J2133-1115_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 = -0.000394982 Jy ! Component: 100 - total flux cleaned = -0.000540511 Jy ! Component: 150 - total flux cleaned = -0.000584016 Jy ! Component: 200 - total flux cleaned = -0.000727956 Jy ! Component: 250 - total flux cleaned = -0.000785982 Jy ! Component: 300 - total flux cleaned = -0.000841792 Jy ! Component: 350 - total flux cleaned = -0.000859983 Jy ! Component: 400 - total flux cleaned = -0.000911949 Jy ! Component: 450 - total flux cleaned = -0.00094533 Jy ! Component: 500 - total flux cleaned = -0.000993462 Jy ! Component: 550 - total flux cleaned = -0.00102405 Jy ! Component: 600 - total flux cleaned = -0.000980141 Jy ! Component: 650 - total flux cleaned = -0.000966135 Jy ! Component: 700 - total flux cleaned = -0.000993564 Jy ! Component: 750 - total flux cleaned = -0.000980358 Jy ! Component: 800 - total flux cleaned = -0.00104525 Jy ! Component: 850 - total flux cleaned = -0.00109582 Jy ! Component: 900 - total flux cleaned = -0.00113265 Jy ! Component: 950 - total flux cleaned = -0.00116817 Jy ! Component: 1000 - total flux cleaned = -0.00116791 Jy ! Component: 1050 - total flux cleaned = -0.00114531 Jy ! Component: 1100 - total flux cleaned = -0.00114529 Jy ! Component: 1150 - total flux cleaned = -0.00114518 Jy ! Component: 1200 - total flux cleaned = -0.00113413 Jy ! Component: 1250 - total flux cleaned = -0.00110245 Jy ! Component: 1300 - total flux cleaned = -0.00108177 Jy ! Component: 1350 - total flux cleaned = -0.0010716 Jy ! Component: 1400 - total flux cleaned = -0.00103177 Jy ! Component: 1450 - total flux cleaned = -0.00103179 Jy ! Component: 1500 - total flux cleaned = -0.000983712 Jy ! Component: 1550 - total flux cleaned = -0.000964757 Jy ! Component: 1600 - total flux cleaned = -0.000899561 Jy ! Component: 1650 - total flux cleaned = -0.000862806 Jy ! Component: 1700 - total flux cleaned = -0.000835539 Jy ! Component: 1750 - total flux cleaned = -0.000799946 Jy ! Component: 1800 - total flux cleaned = -0.000791142 Jy ! Component: 1850 - total flux cleaned = -0.000773802 Jy ! Component: 1900 - total flux cleaned = -0.000739395 Jy ! Component: 1950 - total flux cleaned = -0.000705244 Jy ! Component: 2000 - total flux cleaned = -0.000654655 Jy ! Component: 2050 - total flux cleaned = -0.000646286 Jy ! Component: 2100 - total flux cleaned = -0.000621538 Jy ! Component: 2150 - total flux cleaned = -0.000621492 Jy ! Component: 2200 - total flux cleaned = -0.000580742 Jy ! Component: 2250 - total flux cleaned = -0.000580646 Jy ! Component: 2300 - total flux cleaned = -0.000564543 Jy ! Component: 2350 - total flux cleaned = -0.000532617 Jy ! Component: 2400 - total flux cleaned = -0.000532637 Jy ! Component: 2450 - total flux cleaned = -0.000508892 Jy ! Component: 2500 - total flux cleaned = -0.000493194 Jy ! Component: 2550 - total flux cleaned = -0.000477489 Jy ! Component: 2600 - total flux cleaned = -0.000454089 Jy ! Component: 2650 - total flux cleaned = -0.00043084 Jy ! Component: 2700 - total flux cleaned = -0.000423092 Jy ! Component: 2750 - total flux cleaned = -0.000400065 Jy ! Component: 2800 - total flux cleaned = -0.000384816 Jy ! Component: 2850 - total flux cleaned = -0.00036965 Jy ! Component: 2900 - total flux cleaned = -0.000346908 Jy ! Component: 2950 - total flux cleaned = -0.000354418 Jy ! Component: 3000 - total flux cleaned = -0.000331851 Jy ! Component: 3050 - total flux cleaned = -0.000316831 Jy ! Component: 3100 - total flux cleaned = -0.000286887 Jy ! Component: 3150 - total flux cleaned = -0.000279431 Jy ! Component: 3200 - total flux cleaned = -0.000264521 Jy ! Component: 3250 - total flux cleaned = -0.000242202 Jy ! Component: 3300 - total flux cleaned = -0.000219975 Jy ! Component: 3350 - total flux cleaned = -0.000168271 Jy ! Component: 3400 - total flux cleaned = -0.000153496 Jy ! Component: 3450 - total flux cleaned = -0.000124007 Jy ! Component: 3500 - total flux cleaned = -0.000101911 Jy ! Component: 3550 - total flux cleaned = -5.78547e-05 Jy ! Component: 3600 - total flux cleaned = -3.58361e-05 Jy ! Component: 3650 - total flux cleaned = 8.09561e-06 Jy ! Component: 3700 - total flux cleaned = 5.93101e-05 Jy ! Component: 3750 - total flux cleaned = 8.12794e-05 Jy ! Component: 3800 - total flux cleaned = 0.000117911 Jy ! Component: 3850 - total flux cleaned = 0.000161888 Jy ! Component: 3900 - total flux cleaned = 0.000191236 Jy ! Component: 3950 - total flux cleaned = 0.000220676 Jy ! Component: 4000 - total flux cleaned = 0.00025013 Jy ! Component: 4050 - total flux cleaned = 0.000301684 Jy ! Total flux subtracted in 4096 components = 0.000316469 Jy ! Clean residual min=-0.000424 max=0.000389 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0472315 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 458 components and 0.0472315 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2133-1115_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.635 x 8.561 at -5.825 degrees (North through East) ! Clean map min=-0.0017571 max=0.045343 Jy/beam ! Writing clean map to FITS file: .//J2133-1115_C_map.fits wmodel .//J2133-1115_C_map.mod ! Writing 458 model components to file: .//J2133-1115_C_map.mod wobs .//J2133-1115_C_uvs.fits ! Writing UV FITS file: .//J2133-1115_C_uvs.fits wwins .//J2133-1115_C_map.win ! wwins: Wrote 3 windows to .//J2133-1115_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0453429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137285 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.908312 0.908312 1.81662 3.63325 7.2665 14.533 29.066 58.132 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 330.282 quit ! Quitting program ! Log file .//J2133-1115_C_dfm.log closed on Mon Jan 20 19:14:18 2020