! Started logfile: /image_prod/ug002_uva//J1032+5610_S_a_dfm.log on Wed Mar 4 23:36:28 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1032+5610_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1032+5610_S_a_uva.fits ! AN table 1: 200 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.887639 visibilities/baseline/integration-bin. ! Found source: J1032+5610 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 19173 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1032+5610_S_a] 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 0.500x0.500 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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014039Jy sigma=8.410227 ! Fit after self-cal, rms=0.873106Jy sigma=7.272353 ! 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=3.008 mas, bmaj=4.106 mas, bpa=-8.91 degrees ! Estimated noise=1.11779 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 = 0.0942974 Jy ! Component: 100 - total flux cleaned = 0.123191 Jy ! Total flux subtracted in 100 components = 0.123191 Jy ! Clean residual min=-0.016479 max=0.067863 Jy/beam ! Clean residual mean=-0.000003 rms=0.004358 Jy/beam ! Combined flux in latest and established models = 0.123191 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.123191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115471Jy sigma=0.809837 ! Fit after self-cal, rms=0.114923Jy sigma=0.805266 ! Inverting map ! Added new window around map position (-20.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0539111 Jy ! Component: 100 - total flux cleaned = 0.0718481 Jy ! Total flux subtracted in 100 components = 0.0718481 Jy ! Clean residual min=-0.008485 max=0.017753 Jy/beam ! Clean residual mean=-0.000003 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.195039 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.195039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089023Jy sigma=0.559070 ! Fit after self-cal, rms=0.083622Jy sigma=0.498449 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017588 Jy ! Component: 100 - total flux cleaned = 0.0262806 Jy ! Total flux subtracted in 100 components = 0.0262806 Jy ! Clean residual min=-0.004421 max=0.006297 Jy/beam ! Clean residual mean=0.000001 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.221319 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.221319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079244Jy sigma=0.454314 ! Fit after self-cal, rms=0.078941Jy sigma=0.450956 ! 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=3.767 mas, bmaj=5.165 mas, bpa=-10.05 degrees ! Estimated noise=0.636245 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 = 0.00758531 Jy ! Component: 100 - total flux cleaned = 0.0120877 Jy ! Component: 150 - total flux cleaned = 0.0150755 Jy ! Component: 200 - total flux cleaned = 0.0171196 Jy ! Total flux subtracted in 200 components = 0.0171196 Jy ! Clean residual min=-0.003635 max=0.003773 Jy/beam ! Clean residual mean=-0.000008 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.238439 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.238439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077847Jy sigma=0.441702 ! Fit after self-cal, rms=0.077794Jy sigma=0.441143 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.165 at -10.05 degrees (North through East) ! Clean map min=-0.0034792 max=0.12675 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 0.99 KP 1.00 ! LA 0.98 MK 0.99 OV 0.89 PT 1.09 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 0.99 ! LA 1.03 MK 1.01 OV 0.92 PT 1.04 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.02 KP 0.98 ! LA 0.99 MK 1.03 OV 0.90 PT 1.08 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.077794Jy sigma=0.441143 ! Fit after self-cal, rms=0.071239Jy sigma=0.430363 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=5.215 mas, bpa=-10.51 degrees ! Estimated noise=0.628918 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 = 0.000709465 Jy ! Component: 100 - total flux cleaned = 0.000647477 Jy ! Component: 150 - total flux cleaned = 0.000644308 Jy ! Component: 200 - total flux cleaned = 0.000593762 Jy ! Total flux subtracted in 200 components = 0.000593762 Jy ! Clean residual min=-0.002441 max=0.002893 Jy/beam ! Clean residual mean=0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.239033 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.239033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070957Jy sigma=0.429179 ! Fit after self-cal, rms=0.070968Jy sigma=0.428927 ! 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. ! ! Fit before self-cal, rms=0.070968Jy sigma=0.428927 ! Fit after self-cal, rms=0.065817Jy sigma=0.417340 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=5.212 mas, bpa=-9.896 degrees ! Estimated noise=0.627678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114498 Jy ! Component: 100 - total flux cleaned = 0.00139263 Jy ! Component: 150 - total flux cleaned = 0.00156467 Jy ! Component: 200 - total flux cleaned = 0.00163942 Jy ! Total flux subtracted in 200 components = 0.00163942 Jy ! Clean residual min=-0.001565 max=0.002054 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.240672 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.240672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065775Jy sigma=0.416847 ! Fit after self-cal, rms=0.065812Jy sigma=0.416732 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 (14, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203546 Jy ! Component: 100 - total flux cleaned = 0.00263542 Jy ! Component: 150 - total flux cleaned = 0.00311085 Jy ! Component: 200 - total flux cleaned = 0.0033206 Jy ! Total flux subtracted in 200 components = 0.0033206 Jy ! Clean residual min=-0.001369 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.243993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.243993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065740Jy sigma=0.415922 ! Fit after self-cal, rms=0.065732Jy sigma=0.415891 ! Inverting map ! Added new window around map position (-10, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115181 Jy ! Component: 100 - total flux cleaned = 0.00133584 Jy ! Component: 150 - total flux cleaned = 0.00150787 Jy ! Component: 200 - total flux cleaned = 0.00156019 Jy ! Total flux subtracted in 200 components = 0.00156019 Jy ! Clean residual min=-0.001313 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.245553 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.245553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065692Jy sigma=0.415454 ! Fit after self-cal, rms=0.065690Jy sigma=0.415431 ! Inverting map ! Added new window around map position (-88.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778238 Jy ! Component: 100 - total flux cleaned = 0.00121725 Jy ! Component: 150 - total flux cleaned = 0.00162412 Jy ! Component: 200 - total flux cleaned = 0.00185564 Jy ! Total flux subtracted in 200 components = 0.00185564 Jy ! Clean residual min=-0.001250 max=0.001138 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.247409 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.247409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065649Jy sigma=0.415047 ! Fit after self-cal, rms=0.065644Jy sigma=0.415031 ! 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. ! ! Fit before self-cal, rms=0.065644Jy sigma=0.415031 ! Fit after self-cal, rms=0.065798Jy sigma=0.414817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.777 mas, bmaj=5.204 mas, bpa=-9.747 degrees ! Estimated noise=0.626504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736357 Jy ! Component: 100 - total flux cleaned = 0.000939407 Jy ! Component: 150 - total flux cleaned = 0.00110267 Jy ! Component: 200 - total flux cleaned = 0.00125594 Jy ! Total flux subtracted in 200 components = 0.00125594 Jy ! Clean residual min=-0.001061 max=0.000986 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.248665 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 0.248665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065780Jy sigma=0.414616 ! Fit after self-cal, rms=0.065782Jy sigma=0.414610 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 = 0.000111037 Jy ! Component: 100 - total flux cleaned = 0.000192368 Jy ! Component: 150 - total flux cleaned = 0.000230692 Jy ! Component: 200 - total flux cleaned = 0.000286146 Jy ! Total flux subtracted in 200 components = 0.000286146 Jy ! Clean residual min=-0.001048 max=0.000973 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.248951 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 162 components and 0.248951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065771Jy sigma=0.414504 ! Fit after self-cal, rms=0.065771Jy sigma=0.414503 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.065771Jy sigma=0.414503 ! Fit after self-cal, rms=0.065750Jy sigma=0.414480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.723 mas, bmaj=9.493 mas, bpa=21.57 degrees ! Estimated noise=0.758232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436485 Jy ! Component: 100 - total flux cleaned = 0.000658085 Jy ! Component: 150 - total flux cleaned = 0.000778301 Jy ! Component: 200 - total flux cleaned = 0.000854868 Jy ! Total flux subtracted in 200 components = 0.000854868 Jy ! Clean residual min=-0.001187 max=0.001053 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.249806 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.249806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065748Jy sigma=0.414417 ! Fit after self-cal, rms=0.065746Jy sigma=0.414413 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 = 3.05004e-05 Jy ! Component: 100 - total flux cleaned = 3.0353e-05 Jy ! Component: 150 - total flux cleaned = 5.0384e-06 Jy ! Component: 200 - total flux cleaned = -1.83994e-05 Jy ! Total flux subtracted in 200 components = -1.83994e-05 Jy ! Clean residual min=-0.001161 max=0.001031 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.249787 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 0.249787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065745Jy sigma=0.414385 ! Fit after self-cal, rms=0.065745Jy sigma=0.414384 ! 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=3.771 mas, bmaj=5.201 mas, bpa=-9.754 degrees ! Estimated noise=0.626324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.771 x 5.201 at -9.754 degrees (North through East) ! Clean map min=-0.0013809 max=0.12553 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=3.003 mas, bmaj=4.147 mas, bpa=-8.816 degrees ! Estimated noise=1.1044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107315 Jy ! Component: 100 - total flux cleaned = 0.158855 Jy ! Component: 150 - total flux cleaned = 0.185335 Jy ! Component: 200 - total flux cleaned = 0.201295 Jy ! Total flux subtracted in 200 components = 0.201295 Jy ! Clean residual min=-0.004213 max=0.008545 Jy/beam ! Clean residual mean=0.000003 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.201295 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.201295 Jy ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=5.201 mas, bpa=-9.754 degrees ! Estimated noise=0.626324 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 = 0.0131043 Jy ! Component: 100 - total flux cleaned = 0.0212778 Jy ! Component: 150 - total flux cleaned = 0.0269418 Jy ! Component: 200 - total flux cleaned = 0.0311288 Jy ! Total flux subtracted in 200 components = 0.0311288 Jy ! Clean residual min=-0.001943 max=0.002912 Jy/beam ! Clean residual mean=0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.232424 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.232424 Jy ! Inverting map ! Added new window around map position (-17, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331411 Jy ! Component: 100 - total flux cleaned = 0.00591693 Jy ! Component: 150 - total flux cleaned = 0.00805465 Jy ! Component: 200 - total flux cleaned = 0.00986785 Jy ! Total flux subtracted in 200 components = 0.00986785 Jy ! Clean residual min=-0.001470 max=0.001348 Jy/beam ! Clean residual mean=0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.242292 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 88 components and 0.242292 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.723 mas, bmaj=9.493 mas, bpa=21.57 degrees ! Estimated noise=0.758232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205305 Jy ! Component: 100 - total flux cleaned = 0.00361957 Jy ! Component: 150 - total flux cleaned = 0.00443616 Jy ! Component: 200 - total flux cleaned = 0.00508408 Jy ! Total flux subtracted in 200 components = 0.00508408 Jy ! Clean residual min=-0.001406 max=0.001246 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.247376 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 = 0.000516851 Jy ! Component: 100 - total flux cleaned = 0.000806799 Jy ! Component: 150 - total flux cleaned = 0.00106645 Jy ! Component: 200 - total flux cleaned = 0.00132199 Jy ! Total flux subtracted in 200 components = 0.00132199 Jy ! Clean residual min=-0.001310 max=0.001108 Jy/beam ! Clean residual mean=0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.248698 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 154 components and 0.248698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=5.201 mas, bpa=-9.754 degrees ! Estimated noise=0.626324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217396 Jy ! Component: 100 - total flux cleaned = -2.51028e-05 Jy ! Component: 150 - total flux cleaned = 0.000149859 Jy ! Component: 200 - total flux cleaned = 0.000311147 Jy ! Total flux subtracted in 200 components = 0.000311147 Jy ! Clean residual min=-0.001122 max=0.001041 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.249009 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 173 components and 0.249009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065779Jy sigma=0.414771 ! Fit after self-cal, rms=0.065771Jy sigma=0.414711 wmodel J1032+5610_S_a_map.mod ! Writing 173 model components to file: J1032+5610_S_a_map.mod wobs J1032+5610_S_a_uvs.fits ! Writing UV FITS file: J1032+5610_S_a_uvs.fits wwins J1032+5610_S_a_map.win ! wwins: Wrote 6 windows to J1032+5610_S_a_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 = -0.000102944 Jy ! Component: 100 - total flux cleaned = -0.000215309 Jy ! Component: 150 - total flux cleaned = -0.000358392 Jy ! Component: 200 - total flux cleaned = -0.000461954 Jy ! Component: 250 - total flux cleaned = -0.000512219 Jy ! Component: 300 - total flux cleaned = -0.000561319 Jy ! Component: 350 - total flux cleaned = -0.000609038 Jy ! Component: 400 - total flux cleaned = -0.00062452 Jy ! Component: 450 - total flux cleaned = -0.000594138 Jy ! Component: 500 - total flux cleaned = -0.000594293 Jy ! Component: 550 - total flux cleaned = -0.000564493 Jy ! Component: 600 - total flux cleaned = -0.000549904 Jy ! Component: 650 - total flux cleaned = -0.000535573 Jy ! Component: 700 - total flux cleaned = -0.000563717 Jy ! Component: 750 - total flux cleaned = -0.000563529 Jy ! Component: 800 - total flux cleaned = -0.000549649 Jy ! Component: 850 - total flux cleaned = -0.000590515 Jy ! Component: 900 - total flux cleaned = -0.000644215 Jy ! Component: 950 - total flux cleaned = -0.000710219 Jy ! Component: 1000 - total flux cleaned = -0.000736154 Jy ! Component: 1050 - total flux cleaned = -0.00073619 Jy ! Component: 1100 - total flux cleaned = -0.000825749 Jy ! Component: 1150 - total flux cleaned = -0.000825522 Jy ! Component: 1200 - total flux cleaned = -0.00087556 Jy ! Component: 1250 - total flux cleaned = -0.000888079 Jy ! Component: 1300 - total flux cleaned = -0.000912676 Jy ! Component: 1350 - total flux cleaned = -0.000973232 Jy ! Component: 1400 - total flux cleaned = -0.000985195 Jy ! Component: 1450 - total flux cleaned = -0.00102079 Jy ! Component: 1500 - total flux cleaned = -0.0010677 Jy ! Component: 1550 - total flux cleaned = -0.00110249 Jy ! Component: 1600 - total flux cleaned = -0.0011369 Jy ! Component: 1650 - total flux cleaned = -0.00117108 Jy ! Component: 1700 - total flux cleaned = -0.00117107 Jy ! Component: 1750 - total flux cleaned = -0.00119349 Jy ! Component: 1800 - total flux cleaned = -0.00123782 Jy ! Component: 1850 - total flux cleaned = -0.00128171 Jy ! Component: 1900 - total flux cleaned = -0.00128169 Jy ! Component: 1950 - total flux cleaned = -0.00133567 Jy ! Component: 2000 - total flux cleaned = -0.00134644 Jy ! Component: 2050 - total flux cleaned = -0.00141024 Jy ! Component: 2100 - total flux cleaned = -0.00145248 Jy ! Component: 2150 - total flux cleaned = -0.00147331 Jy ! Component: 2200 - total flux cleaned = -0.00152513 Jy ! Component: 2250 - total flux cleaned = -0.00151476 Jy ! Component: 2300 - total flux cleaned = -0.00151488 Jy ! Component: 2350 - total flux cleaned = -0.00154537 Jy ! Component: 2400 - total flux cleaned = -0.00157559 Jy ! Component: 2450 - total flux cleaned = -0.00153553 Jy ! Component: 2500 - total flux cleaned = -0.0016051 Jy ! Component: 2550 - total flux cleaned = -0.0015854 Jy ! Component: 2600 - total flux cleaned = -0.00155619 Jy ! Component: 2650 - total flux cleaned = -0.00160489 Jy ! Component: 2700 - total flux cleaned = -0.00157598 Jy ! Component: 2750 - total flux cleaned = -0.00156643 Jy ! Component: 2800 - total flux cleaned = -0.00160443 Jy ! Component: 2850 - total flux cleaned = -0.00155715 Jy ! Component: 2900 - total flux cleaned = -0.00155727 Jy ! Component: 2950 - total flux cleaned = -0.00155727 Jy ! Component: 3000 - total flux cleaned = -0.00154801 Jy ! Component: 3050 - total flux cleaned = -0.00153882 Jy ! Component: 3100 - total flux cleaned = -0.00153885 Jy ! Component: 3150 - total flux cleaned = -0.00154796 Jy ! Component: 3200 - total flux cleaned = -0.00152081 Jy ! Component: 3250 - total flux cleaned = -0.00148498 Jy ! Component: 3300 - total flux cleaned = -0.00149389 Jy ! Component: 3350 - total flux cleaned = -0.00144077 Jy ! Component: 3400 - total flux cleaned = -0.00142319 Jy ! Component: 3450 - total flux cleaned = -0.0013969 Jy ! Component: 3500 - total flux cleaned = -0.00138821 Jy ! Component: 3550 - total flux cleaned = -0.00135356 Jy ! Component: 3600 - total flux cleaned = -0.00135354 Jy ! Component: 3650 - total flux cleaned = -0.00131935 Jy ! Component: 3700 - total flux cleaned = -0.00127675 Jy ! Component: 3750 - total flux cleaned = -0.00128519 Jy ! Component: 3800 - total flux cleaned = -0.00126838 Jy ! Component: 3850 - total flux cleaned = -0.00123492 Jy ! Component: 3900 - total flux cleaned = -0.00126822 Jy ! Component: 3950 - total flux cleaned = -0.00124338 Jy ! Component: 4000 - total flux cleaned = -0.0012021 Jy ! Component: 4050 - total flux cleaned = -0.00116931 Jy ! Total flux subtracted in 4096 components = -0.00116113 Jy ! Clean residual min=-0.000498 max=0.000509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.247848 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 464 components and 0.247848 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1032+5610_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.771 x 5.201 at -9.754 degrees (North through East) ! Clean map min=-0.0010847 max=0.12585 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1032+5610_S_a_map.fits wmodel /image_prod/ug002_uva//J1032+5610_S_a_map.mod ! Writing 464 model components to file: /image_prod/ug002_uva//J1032+5610_S_a_map.mod wobs /image_prod/ug002_uva//J1032+5610_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1032+5610_S_a_uvs.fits wwins /image_prod/ug002_uva//J1032+5610_S_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1032+5610_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12585 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343949 0.343949 0.687898 1.3758 2.75159 5.50319 11.0064 22.0128 44.0255 88.051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 872.221 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1032+5610_S_a_dfm.log closed on Wed Mar 4 23:36:32 2020