! Started logfile: .//J0211-2411_C_dfm.log on Mon Jan 20 17:14:36 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 .//J0211-2411_C_uva.fits ! Reading UV FITS file: .//J0211-2411_C_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.957983 visibilities/baseline/integration-bin. ! Found source: J0211-2411 ! ! 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 3648 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 J0211-2411_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001656Jy sigma=18.099443 ! Fit after self-cal, rms=0.960884Jy sigma=17.350640 ! 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=2.489 mas, bmaj=14.4 mas, bpa=-8.729 degrees ! Estimated noise=0.971876 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 = 0.031009 Jy ! Component: 100 - total flux cleaned = 0.037772 Jy ! Total flux subtracted in 100 components = 0.037772 Jy ! Clean residual min=-0.002454 max=0.003260 Jy/beam ! Clean residual mean=0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.037772 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.037772 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=0.044351Jy sigma=0.662364 ! Fit after self-cal, rms=0.043130Jy sigma=0.639657 ! 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=3.198 mas, bmaj=14.57 mas, bpa=-8.24 degrees ! Estimated noise=0.673417 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 = 0.00311281 Jy ! Component: 100 - total flux cleaned = 0.00367639 Jy ! Component: 150 - total flux cleaned = 0.00368436 Jy ! Component: 200 - total flux cleaned = 0.00363642 Jy ! Total flux subtracted in 200 components = 0.00363642 Jy ! Clean residual min=-0.001870 max=0.001775 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0414084 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0414084 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=0.042928Jy sigma=0.634938 ! Fit after self-cal, rms=0.042941Jy sigma=0.634911 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 14.57 at -8.24 degrees (North through East) ! Clean map min=-0.0018425 max=0.041592 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.18 KP 0.99 ! LA 1.18 NL 1.03 OV 1.13 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.88 KP 1.03 ! LA 1.13 NL 0.98 OV 1.02 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.41 KP 1.03 ! LA 0.99 NL 1.09 OV 1.03 PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.95 HN 1.29 KP 0.98 ! LA 0.99 NL 0.79 OV 1.01 PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.01 HN 1.02 KP 0.99 ! LA 0.96 NL 1.02 OV 0.89 PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.15 KP 0.90 ! LA 1.12 NL 0.95 OV 0.95 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.89 ! LA 0.94 NL 0.90 OV 0.98 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.17 HN 1.08 KP 0.86 ! LA 0.93 NL 1.07 OV 0.93 PT 0.96 ! ! ! Fit before self-cal, rms=0.042941Jy sigma=0.634911 ! Fit after self-cal, rms=0.043738Jy sigma=0.628145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=14.38 mas, bpa=-8.328 degrees ! Estimated noise=0.668273 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 = 0.000194206 Jy ! Component: 100 - total flux cleaned = 0.000130092 Jy ! Component: 150 - total flux cleaned = 9.55331e-05 Jy ! Component: 200 - total flux cleaned = 6.58655e-05 Jy ! Total flux subtracted in 200 components = 6.58655e-05 Jy ! Clean residual min=-0.001710 max=0.001445 Jy/beam ! Clean residual mean=0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0414743 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.0414743 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=0.043708Jy sigma=0.627842 ! Fit after self-cal, rms=0.043748Jy sigma=0.627572 ! 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=0.043748Jy sigma=0.627572 ! Fit after self-cal, rms=0.044137Jy sigma=0.627482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=14.3 mas, bpa=-8.321 degrees ! Estimated noise=0.666269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.04582e-05 Jy ! Component: 100 - total flux cleaned = 1.37558e-05 Jy ! Component: 150 - total flux cleaned = -2.99898e-05 Jy ! Component: 200 - total flux cleaned = -7.96928e-05 Jy ! Total flux subtracted in 200 components = -7.96928e-05 Jy ! Clean residual min=-0.001674 max=0.001486 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0413946 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0413946 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=0.044118Jy sigma=0.627311 ! Fit after self-cal, rms=0.044119Jy sigma=0.627295 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 = -1.51577e-05 Jy ! Component: 100 - total flux cleaned = -4.88604e-05 Jy ! Component: 150 - total flux cleaned = -6.94303e-05 Jy ! Component: 200 - total flux cleaned = -9.79325e-05 Jy ! Total flux subtracted in 200 components = -9.79325e-05 Jy ! Clean residual min=-0.001658 max=0.001498 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0412966 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.0412967 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=0.044109Jy sigma=0.627223 ! Fit after self-cal, rms=0.044106Jy sigma=0.627211 ! 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=0.044106Jy sigma=0.627211 ! Fit after self-cal, rms=0.044424Jy sigma=0.627149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=14.23 mas, bpa=-8.314 degrees ! Estimated noise=0.664341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108071 Jy ! Component: 100 - total flux cleaned = -6.64498e-05 Jy ! Component: 150 - total flux cleaned = -8.89149e-05 Jy ! Component: 200 - total flux cleaned = -8.9366e-05 Jy ! Total flux subtracted in 200 components = -8.9366e-05 Jy ! Clean residual min=-0.001642 max=0.001499 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0412073 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.0412073 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=0.044412Jy sigma=0.627040 ! Fit after self-cal, rms=0.044413Jy sigma=0.627031 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 = -1.74957e-05 Jy ! Component: 100 - total flux cleaned = -3.74236e-05 Jy ! Component: 150 - total flux cleaned = -4.68188e-05 Jy ! Component: 200 - total flux cleaned = -6.40652e-05 Jy ! Total flux subtracted in 200 components = -6.40652e-05 Jy ! Clean residual min=-0.001639 max=0.001499 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0411432 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.0411432 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=0.044407Jy sigma=0.626976 ! Fit after self-cal, rms=0.044404Jy sigma=0.626969 ! 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=0.044404Jy sigma=0.626969 ! Fit after self-cal, rms=0.044699Jy sigma=0.626926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.763 mas, bmaj=13.85 mas, bpa=-8.238 degrees ! Estimated noise=0.661766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.59157e-05 Jy ! Component: 100 - total flux cleaned = -2.69942e-05 Jy ! Component: 150 - total flux cleaned = -1.63732e-06 Jy ! Component: 200 - total flux cleaned = 1.38801e-05 Jy ! Total flux subtracted in 200 components = 1.38801e-05 Jy ! Clean residual min=-0.001473 max=0.001425 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0411571 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.0411571 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=0.044695Jy sigma=0.626868 ! Fit after self-cal, rms=0.044701Jy sigma=0.626855 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 = -1.32026e-05 Jy ! Component: 100 - total flux cleaned = 3.21214e-06 Jy ! Component: 150 - total flux cleaned = 2.43635e-05 Jy ! Component: 200 - total flux cleaned = 4.30904e-05 Jy ! Total flux subtracted in 200 components = 4.30904e-05 Jy ! Clean residual min=-0.001479 max=0.001403 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0412002 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.0412002 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=0.044700Jy sigma=0.626826 ! Fit after self-cal, rms=0.044700Jy sigma=0.626818 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=14.18 mas, bpa=-8.305 degrees ! Estimated noise=0.66252 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 14.18 at -8.305 degrees (North through East) ! Clean map min=-0.0016054 max=0.041167 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=2.586 mas, bmaj=13.98 mas, bpa=-8.757 degrees ! Estimated noise=0.977191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032215 Jy ! Component: 100 - total flux cleaned = 0.0392489 Jy ! Component: 150 - total flux cleaned = 0.0412112 Jy ! Component: 200 - total flux cleaned = 0.0412686 Jy ! Total flux subtracted in 200 components = 0.0412686 Jy ! Clean residual min=-0.002170 max=0.002150 Jy/beam ! Clean residual mean=0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0412686 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0412686 Jy ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=14.18 mas, bpa=-8.305 degrees ! Estimated noise=0.66252 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 = 0.000153099 Jy ! Component: 100 - total flux cleaned = 9.59569e-05 Jy ! Component: 150 - total flux cleaned = 2.45859e-05 Jy ! Component: 200 - total flux cleaned = -4.17981e-05 Jy ! Total flux subtracted in 200 components = -4.17981e-05 Jy ! Clean residual min=-0.001721 max=0.001513 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0412268 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.0412268 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=4.763 mas, bmaj=13.85 mas, bpa=-8.238 degrees ! Estimated noise=0.661766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.02595e-05 Jy ! Component: 100 - total flux cleaned = 2.45992e-05 Jy ! Component: 150 - total flux cleaned = 6.38818e-05 Jy ! Component: 200 - total flux cleaned = 9.04016e-05 Jy ! Total flux subtracted in 200 components = 9.04016e-05 Jy ! Clean residual min=-0.001501 max=0.001407 Jy/beam ! Clean residual mean=0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0413172 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 = -3.78304e-09 Jy ! Component: 100 - total flux cleaned = 1.33408e-07 Jy ! Component: 150 - total flux cleaned = -7.59085e-06 Jy ! Component: 200 - total flux cleaned = -1.49892e-05 Jy ! Total flux subtracted in 200 components = -1.49892e-05 Jy ! Clean residual min=-0.001494 max=0.001401 Jy/beam ! Clean residual mean=0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0413022 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.0413022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=14.18 mas, bpa=-8.305 degrees ! Estimated noise=0.66252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001453 Jy ! Component: 100 - total flux cleaned = -0.000175472 Jy ! Component: 150 - total flux cleaned = -0.000189008 Jy ! Component: 200 - total flux cleaned = -0.000189197 Jy ! Total flux subtracted in 200 components = -0.000189197 Jy ! Clean residual min=-0.001657 max=0.001473 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.041113 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.041113 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=0.044704Jy sigma=0.626947 ! Fit after self-cal, rms=0.044702Jy sigma=0.626922 wmodel J0211-2411_C_map.mod ! Writing 83 model components to file: J0211-2411_C_map.mod wobs J0211-2411_C_uvs.fits ! Writing UV FITS file: J0211-2411_C_uvs.fits wwins J0211-2411_C_map.win ! wwins: Wrote 1 windows to J0211-2411_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 = -0.000382932 Jy ! Component: 100 - total flux cleaned = -0.000433864 Jy ! Component: 150 - total flux cleaned = -0.000501839 Jy ! Component: 200 - total flux cleaned = -0.000697418 Jy ! Component: 250 - total flux cleaned = -0.000882734 Jy ! Component: 300 - total flux cleaned = -0.0010196 Jy ! Component: 350 - total flux cleaned = -0.00103837 Jy ! Component: 400 - total flux cleaned = -0.00102044 Jy ! Component: 450 - total flux cleaned = -0.0010029 Jy ! Component: 500 - total flux cleaned = -0.00091814 Jy ! Component: 550 - total flux cleaned = -0.000868632 Jy ! Component: 600 - total flux cleaned = -0.000804232 Jy ! Component: 650 - total flux cleaned = -0.000709896 Jy ! Component: 700 - total flux cleaned = -0.000663859 Jy ! Component: 750 - total flux cleaned = -0.000603904 Jy ! Component: 800 - total flux cleaned = -0.000588877 Jy ! Component: 850 - total flux cleaned = -0.000531278 Jy ! Component: 900 - total flux cleaned = -0.00046112 Jy ! Component: 950 - total flux cleaned = -0.000406046 Jy ! Component: 1000 - total flux cleaned = -0.000338229 Jy ! Component: 1050 - total flux cleaned = -0.000258153 Jy ! Component: 1100 - total flux cleaned = -0.000166437 Jy ! Component: 1150 - total flux cleaned = -7.62313e-05 Jy ! Component: 1200 - total flux cleaned = 1.21536e-05 Jy ! Component: 1250 - total flux cleaned = 6.20118e-05 Jy ! Component: 1300 - total flux cleaned = 0.000172349 Jy ! Component: 1350 - total flux cleaned = 0.000256745 Jy ! Component: 1400 - total flux cleaned = 0.000351732 Jy ! Component: 1450 - total flux cleaned = 0.000445247 Jy ! Component: 1500 - total flux cleaned = 0.00049158 Jy ! Component: 1550 - total flux cleaned = 0.000571461 Jy ! Component: 1600 - total flux cleaned = 0.000672513 Jy ! Component: 1650 - total flux cleaned = 0.000716767 Jy ! Component: 1700 - total flux cleaned = 0.000804204 Jy ! Component: 1750 - total flux cleaned = 0.000836511 Jy ! Component: 1800 - total flux cleaned = 0.000900415 Jy ! Component: 1850 - total flux cleaned = 0.000984752 Jy ! Component: 1900 - total flux cleaned = 0.0010681 Jy ! Component: 1950 - total flux cleaned = 0.00114029 Jy ! Component: 2000 - total flux cleaned = 0.00122175 Jy ! Component: 2050 - total flux cleaned = 0.00127203 Jy ! Component: 2100 - total flux cleaned = 0.00133192 Jy ! Component: 2150 - total flux cleaned = 0.00138123 Jy ! Component: 2200 - total flux cleaned = 0.00143018 Jy ! Component: 2250 - total flux cleaned = 0.00152699 Jy ! Component: 2300 - total flux cleaned = 0.00159405 Jy ! Component: 2350 - total flux cleaned = 0.00166053 Jy ! Component: 2400 - total flux cleaned = 0.00173587 Jy ! Component: 2450 - total flux cleaned = 0.00179183 Jy ! Component: 2500 - total flux cleaned = 0.00185684 Jy ! Component: 2550 - total flux cleaned = 0.00193039 Jy ! Component: 2600 - total flux cleaned = 0.00198508 Jy ! Component: 2650 - total flux cleaned = 0.0019942 Jy ! Component: 2700 - total flux cleaned = 0.00205694 Jy ! Component: 2750 - total flux cleaned = 0.00209254 Jy ! Component: 2800 - total flux cleaned = 0.00209248 Jy ! Component: 2850 - total flux cleaned = 0.00212763 Jy ! Component: 2900 - total flux cleaned = 0.00216262 Jy ! Component: 2950 - total flux cleaned = 0.00220606 Jy ! Component: 3000 - total flux cleaned = 0.00224907 Jy ! Component: 3050 - total flux cleaned = 0.00226612 Jy ! Component: 3100 - total flux cleaned = 0.00230017 Jy ! Component: 3150 - total flux cleaned = 0.00230019 Jy ! Component: 3200 - total flux cleaned = 0.00232553 Jy ! Component: 3250 - total flux cleaned = 0.00232553 Jy ! Component: 3300 - total flux cleaned = 0.00236721 Jy ! Component: 3350 - total flux cleaned = 0.00235064 Jy ! Component: 3400 - total flux cleaned = 0.00238362 Jy ! Component: 3450 - total flux cleaned = 0.00237539 Jy ! Component: 3500 - total flux cleaned = 0.00238352 Jy ! Component: 3550 - total flux cleaned = 0.00237542 Jy ! Component: 3600 - total flux cleaned = 0.00239167 Jy ! Component: 3650 - total flux cleaned = 0.00239971 Jy ! Component: 3700 - total flux cleaned = 0.00239972 Jy ! Component: 3750 - total flux cleaned = 0.00239971 Jy ! Component: 3800 - total flux cleaned = 0.00239176 Jy ! Component: 3850 - total flux cleaned = 0.0023838 Jy ! Component: 3900 - total flux cleaned = 0.00239961 Jy ! Component: 3950 - total flux cleaned = 0.00240747 Jy ! Component: 4000 - total flux cleaned = 0.00239959 Jy ! Component: 4050 - total flux cleaned = 0.0023918 Jy ! Total flux subtracted in 4096 components = 0.00239961 Jy ! Clean residual min=-0.000416 max=0.000461 Jy/beam ! Clean residual mean=0.000003 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0435126 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 430 components and 0.0435126 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0211-2411_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 14.18 at -8.305 degrees (North through East) ! Clean map min=-0.0011994 max=0.040748 Jy/beam ! Writing clean map to FITS file: .//J0211-2411_C_map.fits wmodel .//J0211-2411_C_map.mod ! Writing 430 model components to file: .//J0211-2411_C_map.mod wobs .//J0211-2411_C_uvs.fits ! Writing UV FITS file: .//J0211-2411_C_uvs.fits wwins .//J0211-2411_C_map.win ! wwins: Wrote 2 windows to .//J0211-2411_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0407478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12276 1.12276 2.24551 4.49102 8.98205 17.9641 35.9282 71.8564 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 267.199 quit ! Quitting program ! Log file .//J0211-2411_C_dfm.log closed on Mon Jan 20 17:14:39 2020