! Started logfile: /image_prod/ug002_uva//J2114+2832_S_dfm.log on Thu Mar 5 05:06:43 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//J2114+2832_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2114+2832_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901852 visibilities/baseline/integration-bin. ! Found source: J2114+2832 ! ! 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 7305 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 J2114+2832_S] 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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.136704Jy sigma=8.161455 ! Fit after self-cal, rms=0.498184Jy sigma=3.613818 ! 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=3.112 mas, bmaj=6.984 mas, bpa=6.749 degrees ! Estimated noise=1.59379 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 = 0.391678 Jy ! Component: 100 - total flux cleaned = 0.486603 Jy ! Total flux subtracted in 100 components = 0.486603 Jy ! Clean residual min=-0.014594 max=0.036758 Jy/beam ! Clean residual mean=0.000023 rms=0.004624 Jy/beam ! Combined flux in latest and established models = 0.486603 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.486603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.136401Jy sigma=0.752326 ! Fit after self-cal, rms=0.136401Jy sigma=0.752234 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376907 Jy ! Component: 100 - total flux cleaned = 0.0547355 Jy ! Total flux subtracted in 100 components = 0.0547355 Jy ! Clean residual min=-0.012903 max=0.016905 Jy/beam ! Clean residual mean=0.000045 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 0.541339 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.541339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124522Jy sigma=0.674061 ! Fit after self-cal, rms=0.124524Jy sigma=0.673968 ! 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=3.669 mas, bmaj=7.889 mas, bpa=5.942 degrees ! Estimated noise=1.1857 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 = 2.15113e-05 Jy ! Component: 100 - total flux cleaned = -0.00104153 Jy ! Component: 150 - total flux cleaned = -0.00186472 Jy ! Component: 200 - total flux cleaned = -0.00235806 Jy ! Total flux subtracted in 200 components = -0.00235806 Jy ! Clean residual min=-0.012194 max=0.014877 Jy/beam ! Clean residual mean=0.000073 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.538981 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.538981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123113Jy sigma=0.668418 ! Fit after self-cal, rms=0.123102Jy sigma=0.668346 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.669 x 7.889 at 5.942 degrees (North through East) ! Clean map min=-0.01199 max=0.50987 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 1.01 MK 1.01 NL 0.99 OV 1.12 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 1.04 NL 1.14 OV 1.07 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.99 ! LA 1.02 MK 1.05 NL 0.83 OV 1.11 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.123102Jy sigma=0.668346 ! Fit after self-cal, rms=0.105879Jy sigma=0.587541 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=7.847 mas, bpa=6.003 degrees ! Estimated noise=1.19064 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 = 0.00435554 Jy ! Component: 100 - total flux cleaned = 0.00446908 Jy ! Component: 150 - total flux cleaned = 0.00446816 Jy ! Component: 200 - total flux cleaned = 0.00454631 Jy ! Total flux subtracted in 200 components = 0.00454631 Jy ! Clean residual min=-0.010867 max=0.011987 Jy/beam ! Clean residual mean=0.000066 rms=0.003171 Jy/beam ! Combined flux in latest and established models = 0.543527 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.543527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105479Jy sigma=0.586153 ! Fit after self-cal, rms=0.105487Jy sigma=0.586079 ! 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=0.105487Jy sigma=0.586079 ! Fit after self-cal, rms=0.067117Jy sigma=0.400193 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=7.879 mas, bpa=6.094 degrees ! Estimated noise=1.19288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246001 Jy ! Component: 100 - total flux cleaned = 0.00284051 Jy ! Component: 150 - total flux cleaned = 0.00315639 Jy ! Component: 200 - total flux cleaned = 0.00324835 Jy ! Total flux subtracted in 200 components = 0.00324835 Jy ! Clean residual min=-0.002321 max=0.002444 Jy/beam ! Clean residual mean=0.000006 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.546775 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.546775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066981Jy sigma=0.399570 ! Fit after self-cal, rms=0.067023Jy sigma=0.399407 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 = -0.000200258 Jy ! Component: 100 - total flux cleaned = -8.47002e-05 Jy ! Component: 150 - total flux cleaned = -6.37549e-05 Jy ! Component: 200 - total flux cleaned = -2.52583e-05 Jy ! Total flux subtracted in 200 components = -2.52583e-05 Jy ! Clean residual min=-0.002235 max=0.002415 Jy/beam ! Clean residual mean=0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.54675 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.54675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066998Jy sigma=0.399358 ! Fit after self-cal, rms=0.066996Jy sigma=0.399349 ! 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=0.066996Jy sigma=0.399349 ! Fit after self-cal, rms=0.066709Jy sigma=0.397670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.698 mas, bmaj=7.876 mas, bpa=6.192 degrees ! Estimated noise=1.19334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166935 Jy ! Component: 100 - total flux cleaned = 0.00193536 Jy ! Component: 150 - total flux cleaned = 0.00202111 Jy ! Component: 200 - total flux cleaned = 0.00206819 Jy ! Total flux subtracted in 200 components = 0.00206819 Jy ! Clean residual min=-0.002165 max=0.002160 Jy/beam ! Clean residual mean=0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.548818 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.548818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066646Jy sigma=0.397373 ! Fit after self-cal, rms=0.066643Jy sigma=0.397369 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 = 6.61965e-06 Jy ! Component: 100 - total flux cleaned = 6.33708e-05 Jy ! Component: 150 - total flux cleaned = 0.000132907 Jy ! Component: 200 - total flux cleaned = 0.000149148 Jy ! Total flux subtracted in 200 components = 0.000149148 Jy ! Clean residual min=-0.002164 max=0.002138 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.548968 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.548968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066631Jy sigma=0.397321 ! Fit after self-cal, rms=0.066631Jy sigma=0.397319 ! 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=0.066631Jy sigma=0.397319 ! Fit after self-cal, rms=0.066577Jy sigma=0.397140 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.622 mas, bmaj=10.31 mas, bpa=-2.578 degrees ! Estimated noise=1.40499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130685 Jy ! Component: 100 - total flux cleaned = 0.00161545 Jy ! Component: 150 - total flux cleaned = 0.00169754 Jy ! Component: 200 - total flux cleaned = 0.00173169 Jy ! Total flux subtracted in 200 components = 0.00173169 Jy ! Clean residual min=-0.001972 max=0.002327 Jy/beam ! Clean residual mean=0.000009 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.550699 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.550699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066564Jy sigma=0.397034 ! Fit after self-cal, rms=0.066561Jy sigma=0.397028 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 = 0.000100186 Jy ! Component: 100 - total flux cleaned = 0.000111659 Jy ! Component: 150 - total flux cleaned = 0.000122592 Jy ! Component: 200 - total flux cleaned = 0.000132824 Jy ! Total flux subtracted in 200 components = 0.000132824 Jy ! Clean residual min=-0.001980 max=0.002306 Jy/beam ! Clean residual mean=0.000009 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.550832 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.550832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066563Jy sigma=0.397044 ! Fit after self-cal, rms=0.066563Jy sigma=0.397042 ! 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=3.695 mas, bmaj=7.871 mas, bpa=6.26 degrees ! Estimated noise=1.19384 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.695 x 7.871 at 6.26 degrees (North through East) ! Clean map min=-0.0020194 max=0.5119 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066563Jy sigma=0.397042 ! Fit after self-cal, rms=0.062311Jy sigma=0.362297 ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=7.865 mas, bpa=6.282 degrees ! Estimated noise=1.19442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846318 Jy ! Component: 100 - total flux cleaned = 0.000978851 Jy ! Component: 150 - total flux cleaned = 0.00107032 Jy ! Component: 200 - total flux cleaned = 0.00111167 Jy ! Total flux subtracted in 200 components = 0.00111167 Jy ! Clean residual min=-0.002053 max=0.002042 Jy/beam ! Clean residual mean=0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.551944 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.551944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062280Jy sigma=0.362169 ! Fit after self-cal, rms=0.062281Jy sigma=0.362169 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87684e-05 Jy ! Component: 100 - total flux cleaned = 5.63172e-05 Jy ! Component: 150 - total flux cleaned = 7.40833e-05 Jy ! Component: 200 - total flux cleaned = 7.31688e-05 Jy ! Total flux subtracted in 200 components = 7.31688e-05 Jy ! Clean residual min=-0.002050 max=0.002022 Jy/beam ! Clean residual mean=0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.552017 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.552017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062271Jy sigma=0.362103 ! Fit after self-cal, rms=0.062271Jy sigma=0.362104 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062271Jy sigma=0.362104 ! Fit after self-cal, rms=0.062281Jy sigma=0.362029 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=3.141 mas, bmaj=6.974 mas, bpa=7.434 degrees ! Estimated noise=1.60871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.3953 Jy ! Component: 100 - total flux cleaned = 0.488325 Jy ! Component: 150 - total flux cleaned = 0.523839 Jy ! Component: 200 - total flux cleaned = 0.539998 Jy ! Total flux subtracted in 200 components = 0.539998 Jy ! Clean residual min=-0.003801 max=0.007106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.539999 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.539999 Jy ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=7.861 mas, bpa=6.325 degrees ! Estimated noise=1.19494 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 = 0.00787061 Jy ! Component: 100 - total flux cleaned = 0.0118478 Jy ! Component: 150 - total flux cleaned = 0.0134958 Jy ! Component: 200 - total flux cleaned = 0.0137839 Jy ! Total flux subtracted in 200 components = 0.0137839 Jy ! Clean residual min=-0.002215 max=0.002268 Jy/beam ! Clean residual mean=0.000004 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.553783 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.553783 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=7.619 mas, bmaj=10.29 mas, bpa=-2.532 degrees ! Estimated noise=1.40798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040265 Jy ! Component: 100 - total flux cleaned = 0.000309445 Jy ! Component: 150 - total flux cleaned = 0.000309561 Jy ! Component: 200 - total flux cleaned = 0.000288231 Jy ! Total flux subtracted in 200 components = 0.000288231 Jy ! Clean residual min=-0.001965 max=0.002220 Jy/beam ! Clean residual mean=0.000008 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.554071 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 = -1.87592e-05 Jy ! Component: 100 - total flux cleaned = -3.68254e-05 Jy ! Component: 150 - total flux cleaned = -5.35018e-05 Jy ! Component: 200 - total flux cleaned = -6.94292e-05 Jy ! Total flux subtracted in 200 components = -6.94292e-05 Jy ! Clean residual min=-0.001925 max=0.002188 Jy/beam ! Clean residual mean=0.000008 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.554001 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.554001 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=7.861 mas, bpa=6.325 degrees ! Estimated noise=1.19494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382212 Jy ! Component: 100 - total flux cleaned = 0.000621986 Jy ! Component: 150 - total flux cleaned = 0.00083221 Jy ! Component: 200 - total flux cleaned = 0.000879523 Jy ! Total flux subtracted in 200 components = 0.000879523 Jy ! Clean residual min=-0.002098 max=0.002171 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.554881 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.554881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062544Jy sigma=0.363622 ! Fit after self-cal, rms=0.062533Jy sigma=0.363587 wmodel J2114+2832_S_map.mod ! Writing 39 model components to file: J2114+2832_S_map.mod wobs J2114+2832_S_uvs.fits ! Writing UV FITS file: J2114+2832_S_uvs.fits wwins J2114+2832_S_map.win ! wwins: Wrote 1 windows to J2114+2832_S_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 = 0.00041023 Jy ! Component: 100 - total flux cleaned = 0.000716058 Jy ! Component: 150 - total flux cleaned = 0.000936932 Jy ! Component: 200 - total flux cleaned = 0.00114929 Jy ! Component: 250 - total flux cleaned = 0.00135523 Jy ! Component: 300 - total flux cleaned = 0.00128856 Jy ! Component: 350 - total flux cleaned = 0.00128963 Jy ! Component: 400 - total flux cleaned = 0.00132152 Jy ! Component: 450 - total flux cleaned = 0.00129015 Jy ! Component: 500 - total flux cleaned = 0.00132056 Jy ! Component: 550 - total flux cleaned = 0.00126012 Jy ! Component: 600 - total flux cleaned = 0.00123048 Jy ! Component: 650 - total flux cleaned = 0.00120183 Jy ! Component: 700 - total flux cleaned = 0.00123016 Jy ! Component: 750 - total flux cleaned = 0.00114596 Jy ! Component: 800 - total flux cleaned = 0.00103607 Jy ! Component: 850 - total flux cleaned = 0.00106289 Jy ! Component: 900 - total flux cleaned = 0.00100903 Jy ! Component: 950 - total flux cleaned = 0.000956743 Jy ! Component: 1000 - total flux cleaned = 0.0009825 Jy ! Component: 1050 - total flux cleaned = 0.000931435 Jy ! Component: 1100 - total flux cleaned = 0.000981627 Jy ! Component: 1150 - total flux cleaned = 0.00107964 Jy ! Component: 1200 - total flux cleaned = 0.00110412 Jy ! Component: 1250 - total flux cleaned = 0.0012 Jy ! Component: 1300 - total flux cleaned = 0.00131782 Jy ! Component: 1350 - total flux cleaned = 0.00134053 Jy ! Component: 1400 - total flux cleaned = 0.0013633 Jy ! Component: 1450 - total flux cleaned = 0.00138627 Jy ! Component: 1500 - total flux cleaned = 0.00134142 Jy ! Component: 1550 - total flux cleaned = 0.0014748 Jy ! Component: 1600 - total flux cleaned = 0.00143116 Jy ! Component: 1650 - total flux cleaned = 0.00147432 Jy ! Component: 1700 - total flux cleaned = 0.00141039 Jy ! Component: 1750 - total flux cleaned = 0.00151586 Jy ! Component: 1800 - total flux cleaned = 0.00155735 Jy ! Component: 1850 - total flux cleaned = 0.00153655 Jy ! Component: 1900 - total flux cleaned = 0.00155667 Jy ! Component: 1950 - total flux cleaned = 0.00143571 Jy ! Component: 2000 - total flux cleaned = 0.00145579 Jy ! Component: 2050 - total flux cleaned = 0.00131761 Jy ! Component: 2100 - total flux cleaned = 0.00131787 Jy ! Component: 2150 - total flux cleaned = 0.00127915 Jy ! Component: 2200 - total flux cleaned = 0.00126012 Jy ! Component: 2250 - total flux cleaned = 0.00120328 Jy ! Component: 2300 - total flux cleaned = 0.00112848 Jy ! Component: 2350 - total flux cleaned = 0.0010728 Jy ! Component: 2400 - total flux cleaned = 0.00101776 Jy ! Component: 2450 - total flux cleaned = 0.0009813 Jy ! Component: 2500 - total flux cleaned = 0.000963165 Jy ! Component: 2550 - total flux cleaned = 0.000963127 Jy ! Component: 2600 - total flux cleaned = 0.000856454 Jy ! Component: 2650 - total flux cleaned = 0.000804025 Jy ! Component: 2700 - total flux cleaned = 0.000856092 Jy ! Component: 2750 - total flux cleaned = 0.000873385 Jy ! Component: 2800 - total flux cleaned = 0.000736344 Jy ! Component: 2850 - total flux cleaned = 0.000702289 Jy ! Component: 2900 - total flux cleaned = 0.000685602 Jy ! Component: 2950 - total flux cleaned = 0.000685841 Jy ! Component: 3000 - total flux cleaned = 0.000669312 Jy ! Component: 3050 - total flux cleaned = 0.000571012 Jy ! Component: 3100 - total flux cleaned = 0.000603479 Jy ! Component: 3150 - total flux cleaned = 0.000603402 Jy ! Component: 3200 - total flux cleaned = 0.000491485 Jy ! Component: 3250 - total flux cleaned = 0.000396571 Jy ! Component: 3300 - total flux cleaned = 0.000396494 Jy ! Component: 3350 - total flux cleaned = 0.000458912 Jy ! Component: 3400 - total flux cleaned = 0.000381194 Jy ! Component: 3450 - total flux cleaned = 0.000319777 Jy ! Component: 3500 - total flux cleaned = 0.000319653 Jy ! Component: 3550 - total flux cleaned = 0.000289375 Jy ! Component: 3600 - total flux cleaned = 0.000274149 Jy ! Component: 3650 - total flux cleaned = 0.000185066 Jy ! Component: 3700 - total flux cleaned = 0.000184973 Jy ! Component: 3750 - total flux cleaned = 9.70665e-05 Jy ! Component: 3800 - total flux cleaned = 8.27085e-05 Jy ! Component: 3850 - total flux cleaned = 5.37676e-05 Jy ! Component: 3900 - total flux cleaned = 2.49625e-05 Jy ! Component: 3950 - total flux cleaned = 2.50827e-05 Jy ! Component: 4000 - total flux cleaned = -3.1642e-06 Jy ! Component: 4050 - total flux cleaned = -3.12516e-05 Jy ! Total flux subtracted in 4096 components = -5.91209e-05 Jy ! Clean residual min=-0.000843 max=0.000746 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.554822 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 320 components and 0.554822 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2114+2832_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 7.861 at 6.325 degrees (North through East) ! Clean map min=-0.0015808 max=0.51251 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2114+2832_S_map.fits wmodel /image_prod/ug002_uva//J2114+2832_S_map.mod ! Writing 320 model components to file: /image_prod/ug002_uva//J2114+2832_S_map.mod wobs /image_prod/ug002_uva//J2114+2832_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2114+2832_S_uvs.fits wwins /image_prod/ug002_uva//J2114+2832_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2114+2832_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.512505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149636 0.149636 0.299272 0.598544 1.19709 2.39418 4.78835 9.5767 19.1534 38.3068 76.6136 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.512 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2004.86 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2114+2832_S_dfm.log closed on Thu Mar 5 05:06:47 2020