! Started logfile: .//J0510-1812_X_20180528_dfm.log on Sun Jul 8 13:41:49 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0510-1812_X_20180528_uva.fits ! Reading UV FITS file: .//J0510-1812_X_20180528_uva.fits ! AN table 1: 78 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0510-1812 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 13104 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0510-1812_X] 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 0.200x0.200 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=1.003333Jy sigma=21.404973 ! Fit after self-cal, rms=0.935130Jy sigma=19.947512 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.978 mas, bmaj=3.072 mas, bpa=6.897 degrees ! Estimated noise=0.671007 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 = 0.0499718 Jy ! Component: 100 - total flux cleaned = 0.0609255 Jy ! Total flux subtracted in 100 components = 0.0609255 Jy ! Clean residual min=-0.002965 max=0.003281 Jy/beam ! Clean residual mean=0.000006 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.0609255 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0609255 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=0.032514Jy sigma=0.661551 ! Fit after self-cal, rms=0.032382Jy sigma=0.657708 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.484 mas, bpa=4.819 degrees ! Estimated noise=0.296359 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 = 0.00458354 Jy ! Component: 100 - total flux cleaned = 0.00654291 Jy ! Component: 150 - total flux cleaned = 0.00719941 Jy ! Component: 200 - total flux cleaned = 0.00719914 Jy ! Total flux subtracted in 200 components = 0.00719914 Jy ! Clean residual min=-0.001014 max=0.001250 Jy/beam ! Clean residual mean=0.000006 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0681247 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0681247 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=0.031819Jy sigma=0.645143 ! Fit after self-cal, rms=0.031813Jy sigma=0.645007 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.204 x 3.484 at 4.819 degrees (North through East) ! Clean map min=-0.00096311 max=0.065367 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.01 ! LA 1.03 PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.97 ! LA 1.01 PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.02 ! LA 1.01 PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.99 KP 1.02 ! LA 0.99 PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 0.98 ! LA 0.97 PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.01 ! LA 0.98 PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 0.98 ! LA 0.97 PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 0.94 PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.031813Jy sigma=0.645007 ! Fit after self-cal, rms=0.031554Jy sigma=0.643533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=3.473 mas, bpa=4.691 degrees ! Estimated noise=0.294708 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 = 0.000176725 Jy ! Component: 100 - total flux cleaned = 0.000139576 Jy ! Component: 150 - total flux cleaned = 9.16808e-05 Jy ! Component: 200 - total flux cleaned = 3.84722e-05 Jy ! Total flux subtracted in 200 components = 3.84722e-05 Jy ! Clean residual min=-0.000820 max=0.001119 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0681632 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0681632 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=0.031535Jy sigma=0.643149 ! Fit after self-cal, rms=0.031540Jy sigma=0.643122 ! 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=0.031540Jy sigma=0.643122 ! Fit after self-cal, rms=0.031559Jy sigma=0.643103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=3.471 mas, bpa=4.675 degrees ! Estimated noise=0.29477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122185 Jy ! Component: 100 - total flux cleaned = 0.000101047 Jy ! Component: 150 - total flux cleaned = 6.51865e-05 Jy ! Component: 200 - total flux cleaned = 2.67753e-05 Jy ! Total flux subtracted in 200 components = 2.67753e-05 Jy ! Clean residual min=-0.000757 max=0.001037 Jy/beam ! Clean residual mean=0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0681899 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.0681899 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=0.031553Jy sigma=0.642976 ! Fit after self-cal, rms=0.031553Jy sigma=0.642971 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 = -3.72636e-05 Jy ! Component: 100 - total flux cleaned = -6.15555e-05 Jy ! Component: 150 - total flux cleaned = -8.84904e-05 Jy ! Component: 200 - total flux cleaned = -0.000103137 Jy ! Total flux subtracted in 200 components = -0.000103137 Jy ! Clean residual min=-0.000748 max=0.001021 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0680868 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0680868 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=0.031551Jy sigma=0.642929 ! Fit after self-cal, rms=0.031551Jy sigma=0.642925 ! 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=0.031551Jy sigma=0.642925 ! Fit after self-cal, rms=0.031547Jy sigma=0.642916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.47 mas, bpa=4.662 degrees ! Estimated noise=0.294617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.39949e-05 Jy ! Component: 100 - total flux cleaned = 1.4699e-05 Jy ! Component: 150 - total flux cleaned = 6.20016e-06 Jy ! Component: 200 - total flux cleaned = 2.29828e-06 Jy ! Total flux subtracted in 200 components = 2.29828e-06 Jy ! Clean residual min=-0.000754 max=0.001007 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0680891 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0680891 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=0.031546Jy sigma=0.642889 ! Fit after self-cal, rms=0.031547Jy sigma=0.642886 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 = -4.24337e-06 Jy ! Component: 100 - total flux cleaned = -7.97021e-06 Jy ! Component: 150 - total flux cleaned = -1.13229e-05 Jy ! Component: 200 - total flux cleaned = -1.1337e-05 Jy ! Total flux subtracted in 200 components = -1.1337e-05 Jy ! Clean residual min=-0.000751 max=0.001002 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0680778 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0680778 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=0.031546Jy sigma=0.642871 ! Fit after self-cal, rms=0.031546Jy sigma=0.642869 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.031546Jy sigma=0.642869 ! Fit after self-cal, rms=0.031531Jy sigma=0.642868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.299 mas, bpa=-1.635 degrees ! Estimated noise=0.355468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113676 Jy ! Component: 100 - total flux cleaned = 0.000113737 Jy ! Component: 150 - total flux cleaned = 0.000108303 Jy ! Component: 200 - total flux cleaned = 0.000108104 Jy ! Total flux subtracted in 200 components = 0.000108104 Jy ! Clean residual min=-0.000871 max=0.001139 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0681859 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0681859 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=0.031531Jy sigma=0.642873 ! Fit after self-cal, rms=0.031532Jy sigma=0.642869 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 = -3.66571e-07 Jy ! Component: 100 - total flux cleaned = -3.93729e-07 Jy ! Component: 150 - total flux cleaned = -4.48107e-06 Jy ! Component: 200 - total flux cleaned = -7.92965e-06 Jy ! Total flux subtracted in 200 components = -7.92965e-06 Jy ! Clean residual min=-0.000869 max=0.001119 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.068178 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.068178 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=0.031533Jy sigma=0.642881 ! Fit after self-cal, rms=0.031533Jy sigma=0.642879 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.469 mas, bpa=4.652 degrees ! Estimated noise=0.294484 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 3.469 at 4.652 degrees (North through East) ! Clean map min=-0.00078353 max=0.065104 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=0.9771 mas, bmaj=3.057 mas, bpa=6.736 degrees ! Estimated noise=0.666684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049639 Jy ! Component: 100 - total flux cleaned = 0.0606556 Jy ! Component: 150 - total flux cleaned = 0.0642263 Jy ! Component: 200 - total flux cleaned = 0.0663999 Jy ! Total flux subtracted in 200 components = 0.0663999 Jy ! Clean residual min=-0.002229 max=0.002061 Jy/beam ! Clean residual mean=-0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0663999 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0663999 Jy ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.469 mas, bpa=4.652 degrees ! Estimated noise=0.294484 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) ! Added new window around map position (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175771 Jy ! Component: 100 - total flux cleaned = 0.00204422 Jy ! Component: 150 - total flux cleaned = 0.00230502 Jy ! Component: 200 - total flux cleaned = 0.00242831 Jy ! Total flux subtracted in 200 components = 0.00242831 Jy ! Clean residual min=-0.000922 max=0.000905 Jy/beam ! Clean residual mean=0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0688282 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0688282 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.299 mas, bpa=-1.635 degrees ! Estimated noise=0.355468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023349 Jy ! Component: 100 - total flux cleaned = 0.000271042 Jy ! Component: 150 - total flux cleaned = 0.000304019 Jy ! Component: 200 - total flux cleaned = 0.000319107 Jy ! Total flux subtracted in 200 components = 0.000319107 Jy ! Clean residual min=-0.000847 max=0.000906 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0691473 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 = 2.61363e-05 Jy ! Component: 100 - total flux cleaned = 3.7606e-05 Jy ! Component: 150 - total flux cleaned = 3.809e-05 Jy ! Component: 200 - total flux cleaned = 5.75948e-05 Jy ! Total flux subtracted in 200 components = 5.75948e-05 Jy ! Clean residual min=-0.000745 max=0.000863 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0692049 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0692049 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.469 mas, bpa=4.652 degrees ! Estimated noise=0.294484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.59633e-05 Jy ! Component: 100 - total flux cleaned = -3.91947e-05 Jy ! Component: 150 - total flux cleaned = -2.36587e-05 Jy ! Component: 200 - total flux cleaned = -9.48557e-06 Jy ! Total flux subtracted in 200 components = -9.48557e-06 Jy ! Clean residual min=-0.000663 max=0.000825 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0691954 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.0691954 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=0.031516Jy sigma=0.642489 ! Fit after self-cal, rms=0.031513Jy sigma=0.642450 wmodel J0510-1812_X_map.mod ! Writing 68 model components to file: J0510-1812_X_map.mod wobs J0510-1812_X_uvs.fits ! Writing UV FITS file: J0510-1812_X_uvs.fits wwins J0510-1812_X_map.win ! wwins: Wrote 2 windows to J0510-1812_X_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 = 0.000359988 Jy ! Component: 100 - total flux cleaned = 0.000361593 Jy ! Component: 150 - total flux cleaned = 0.000361574 Jy ! Component: 200 - total flux cleaned = 0.000371957 Jy ! Component: 250 - total flux cleaned = 0.000371748 Jy ! Component: 300 - total flux cleaned = 0.000380853 Jy ! Component: 350 - total flux cleaned = 0.000380771 Jy ! Component: 400 - total flux cleaned = 0.000364216 Jy ! Component: 450 - total flux cleaned = 0.000348413 Jy ! Component: 500 - total flux cleaned = 0.000364076 Jy ! Component: 550 - total flux cleaned = 0.000378932 Jy ! Component: 600 - total flux cleaned = 0.000378772 Jy ! Component: 650 - total flux cleaned = 0.000378816 Jy ! Component: 700 - total flux cleaned = 0.000399045 Jy ! Component: 750 - total flux cleaned = 0.000412102 Jy ! Component: 800 - total flux cleaned = 0.000431046 Jy ! Component: 850 - total flux cleaned = 0.00042479 Jy ! Component: 900 - total flux cleaned = 0.0004009 Jy ! Component: 950 - total flux cleaned = 0.000400988 Jy ! Component: 1000 - total flux cleaned = 0.000406656 Jy ! Component: 1050 - total flux cleaned = 0.000417844 Jy ! Component: 1100 - total flux cleaned = 0.000434169 Jy ! Component: 1150 - total flux cleaned = 0.000423593 Jy ! Component: 1200 - total flux cleaned = 0.000423702 Jy ! Component: 1250 - total flux cleaned = 0.000423752 Jy ! Component: 1300 - total flux cleaned = 0.000443827 Jy ! Component: 1350 - total flux cleaned = 0.000443912 Jy ! Component: 1400 - total flux cleaned = 0.00045841 Jy ! Component: 1450 - total flux cleaned = 0.00045839 Jy ! Component: 1500 - total flux cleaned = 0.00046777 Jy ! Component: 1550 - total flux cleaned = 0.000477098 Jy ! Component: 1600 - total flux cleaned = 0.000495312 Jy ! Component: 1650 - total flux cleaned = 0.000504273 Jy ! Component: 1700 - total flux cleaned = 0.00051304 Jy ! Component: 1750 - total flux cleaned = 0.000512995 Jy ! Component: 1800 - total flux cleaned = 0.000513033 Jy ! Component: 1850 - total flux cleaned = 0.000525738 Jy ! Component: 1900 - total flux cleaned = 0.000534051 Jy ! Component: 1950 - total flux cleaned = 0.000517608 Jy ! Component: 2000 - total flux cleaned = 0.000542073 Jy ! Component: 2050 - total flux cleaned = 0.000554106 Jy ! Component: 2100 - total flux cleaned = 0.000570029 Jy ! Component: 2150 - total flux cleaned = 0.000581815 Jy ! Component: 2200 - total flux cleaned = 0.000601245 Jy ! Component: 2250 - total flux cleaned = 0.000624356 Jy ! Component: 2300 - total flux cleaned = 0.000635735 Jy ! Component: 2350 - total flux cleaned = 0.000658355 Jy ! Component: 2400 - total flux cleaned = 0.000665782 Jy ! Component: 2450 - total flux cleaned = 0.00066951 Jy ! Component: 2500 - total flux cleaned = 0.00067685 Jy ! Component: 2550 - total flux cleaned = 0.00068777 Jy ! Component: 2600 - total flux cleaned = 0.000709332 Jy ! Component: 2650 - total flux cleaned = 0.000727173 Jy ! Component: 2700 - total flux cleaned = 0.00075551 Jy ! Component: 2750 - total flux cleaned = 0.00076254 Jy ! Component: 2800 - total flux cleaned = 0.000776509 Jy ! Component: 2850 - total flux cleaned = 0.000786931 Jy ! Component: 2900 - total flux cleaned = 0.000793831 Jy ! Component: 2950 - total flux cleaned = 0.000793812 Jy ! Component: 3000 - total flux cleaned = 0.000814243 Jy ! Component: 3050 - total flux cleaned = 0.000817672 Jy ! Component: 3100 - total flux cleaned = 0.000827786 Jy ! Component: 3150 - total flux cleaned = 0.000847943 Jy ! Component: 3200 - total flux cleaned = 0.00085459 Jy ! Component: 3250 - total flux cleaned = 0.00087457 Jy ! Component: 3300 - total flux cleaned = 0.000891162 Jy ! Component: 3350 - total flux cleaned = 0.000910966 Jy ! Component: 3400 - total flux cleaned = 0.000927405 Jy ! Component: 3450 - total flux cleaned = 0.0009307 Jy ! Component: 3500 - total flux cleaned = 0.000943788 Jy ! Component: 3550 - total flux cleaned = 0.000960077 Jy ! Component: 3600 - total flux cleaned = 0.000969787 Jy ! Component: 3650 - total flux cleaned = 0.00097949 Jy ! Component: 3700 - total flux cleaned = 0.000992393 Jy ! Component: 3750 - total flux cleaned = 0.0010085 Jy ! Component: 3800 - total flux cleaned = 0.00102774 Jy ! Component: 3850 - total flux cleaned = 0.00103734 Jy ! Component: 3900 - total flux cleaned = 0.00105971 Jy ! Component: 3950 - total flux cleaned = 0.00108205 Jy ! Component: 4000 - total flux cleaned = 0.00109482 Jy ! Component: 4050 - total flux cleaned = 0.0011012 Jy ! Total flux subtracted in 4096 components = 0.00111392 Jy ! Clean residual min=-0.000178 max=0.000213 Jy/beam ! Clean residual mean=0.000001 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0703094 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 318 components and 0.0703093 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0510-1812_X_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 3.469 at 4.652 degrees (North through East) ! Clean map min=-0.00053911 max=0.064597 Jy/beam ! Writing clean map to FITS file: .//J0510-1812_X_20180528_map.fits wmodel .//J0510-1812_X_20180528_map.mod ! Writing 318 model components to file: .//J0510-1812_X_20180528_map.mod wobs .//J0510-1812_X_20180528_uvs.fits ! Writing UV FITS file: .//J0510-1812_X_20180528_uvs.fits wwins .//J0510-1812_X_20180528_map.win ! wwins: Wrote 3 windows to .//J0510-1812_X_20180528_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0645973 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.44539e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252892 0.252892 0.505785 1.01157 2.02314 4.04628 8.09256 16.1851 32.3702 64.7405 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1186.27 quit ! Quitting program ! Log file .//J0510-1812_X_20180528_dfm.log closed on Sun Jul 8 13:41:53 2018