! Started logfile: /image_prod/ug002_uva//J0650-0152_S_dfm.log on Wed Mar 4 21:30:35 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//J0650-0152_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0650-0152_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.900476 visibilities/baseline/integration-bin. ! Found source: J0650-0152 ! ! 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 40 lines of history. ! ! Reading 5673 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 J0650-0152_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015526Jy sigma=7.888502 ! Fit after self-cal, rms=0.836691Jy sigma=6.431782 ! 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=2.812 mas, bmaj=6.997 mas, bpa=-3.314 degrees ! Estimated noise=1.59836 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 = 0.133848 Jy ! Component: 100 - total flux cleaned = 0.195686 Jy ! Total flux subtracted in 100 components = 0.195686 Jy ! Clean residual min=-0.013661 max=0.029692 Jy/beam ! Clean residual mean=0.000001 rms=0.004468 Jy/beam ! Combined flux in latest and established models = 0.195687 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.195687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088132Jy sigma=0.679864 ! Fit after self-cal, rms=0.085631Jy sigma=0.662128 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369604 Jy ! Component: 100 - total flux cleaned = 0.0581691 Jy ! Total flux subtracted in 100 components = 0.0581691 Jy ! Clean residual min=-0.008351 max=0.011233 Jy/beam ! Clean residual mean=0.000001 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 0.253856 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.253856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066571Jy sigma=0.489590 ! Fit after self-cal, rms=0.066376Jy sigma=0.488474 ! 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=3.273 mas, bmaj=7.892 mas, bpa=-4.432 degrees ! Estimated noise=1.23467 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 = 0.015979 Jy ! Component: 100 - total flux cleaned = 0.02523 Jy ! Component: 150 - total flux cleaned = 0.0310449 Jy ! Component: 200 - total flux cleaned = 0.0348179 Jy ! Total flux subtracted in 200 components = 0.0348179 Jy ! Clean residual min=-0.006877 max=0.004463 Jy/beam ! Clean residual mean=0.000004 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.288674 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.288673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062666Jy sigma=0.452007 ! Fit after self-cal, rms=0.062640Jy sigma=0.451836 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.892 at -4.432 degrees (North through East) ! Clean map min=-0.0066852 max=0.16925 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 1.01 MK 0.94 ! NL 0.97 OV 0.89 PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.04 MK 1.05 ! NL 1.09 OV 0.91 PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 KP 1.03 MK 1.04 ! NL 0.99 OV 0.88 PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.062640Jy sigma=0.451836 ! Fit after self-cal, rms=0.061288Jy sigma=0.434540 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=7.964 mas, bpa=-4.576 degrees ! Estimated noise=1.23324 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 (4.5, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373979 Jy ! Component: 100 - total flux cleaned = 0.00519243 Jy ! Component: 150 - total flux cleaned = 0.0053751 Jy ! Component: 200 - total flux cleaned = 0.00571627 Jy ! Total flux subtracted in 200 components = 0.00571627 Jy ! Clean residual min=-0.002399 max=0.002368 Jy/beam ! Clean residual mean=-0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.29439 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.29439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061042Jy sigma=0.432398 ! Fit after self-cal, rms=0.061054Jy sigma=0.432242 ! 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=0.061054Jy sigma=0.432242 ! Fit after self-cal, rms=0.061220Jy sigma=0.430708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.992 mas, bpa=-4.633 degrees ! Estimated noise=1.23244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788289 Jy ! Component: 100 - total flux cleaned = 0.000858102 Jy ! Component: 150 - total flux cleaned = 0.000886947 Jy ! Component: 200 - total flux cleaned = 0.000938379 Jy ! Total flux subtracted in 200 components = 0.000938379 Jy ! Clean residual min=-0.002159 max=0.001784 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.295328 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.295328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061182Jy sigma=0.430451 ! Fit after self-cal, rms=0.061185Jy sigma=0.430433 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29985e-05 Jy ! Component: 100 - total flux cleaned = 9.2455e-05 Jy ! Component: 150 - total flux cleaned = 0.000112963 Jy ! Component: 200 - total flux cleaned = 0.000111973 Jy ! Total flux subtracted in 200 components = 0.000111973 Jy ! Clean residual min=-0.002127 max=0.001784 Jy/beam ! Clean residual mean=-0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.29544 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.29544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061168Jy sigma=0.430326 ! Fit after self-cal, rms=0.061164Jy sigma=0.430322 ! 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=0.061164Jy sigma=0.430322 ! Fit after self-cal, rms=0.061287Jy sigma=0.430187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=7.998 mas, bpa=-4.651 degrees ! Estimated noise=1.23244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173683 Jy ! Component: 100 - total flux cleaned = -0.00017386 Jy ! Component: 150 - total flux cleaned = -0.000173757 Jy ! Component: 200 - total flux cleaned = -0.000156012 Jy ! Total flux subtracted in 200 components = -0.000156012 Jy ! Clean residual min=-0.002122 max=0.001819 Jy/beam ! Clean residual mean=-0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.295284 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.295284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061276Jy sigma=0.430109 ! Fit after self-cal, rms=0.061276Jy sigma=0.430104 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 = -4.0678e-05 Jy ! Component: 100 - total flux cleaned = -4.08343e-05 Jy ! Component: 150 - total flux cleaned = -4.13719e-05 Jy ! Component: 200 - total flux cleaned = -4.15356e-05 Jy ! Total flux subtracted in 200 components = -4.15356e-05 Jy ! Clean residual min=-0.002108 max=0.001811 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.295243 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.295243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061267Jy sigma=0.430054 ! Fit after self-cal, rms=0.061266Jy sigma=0.430051 ! 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=0.061266Jy sigma=0.430051 ! Fit after self-cal, rms=0.061327Jy sigma=0.430046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.045 mas, bmaj=12.59 mas, bpa=-3.4 degrees ! Estimated noise=1.48957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350108 Jy ! Component: 100 - total flux cleaned = -0.000486089 Jy ! Component: 150 - total flux cleaned = -0.000524874 Jy ! Component: 200 - total flux cleaned = -0.000536241 Jy ! Total flux subtracted in 200 components = -0.000536241 Jy ! Clean residual min=-0.001904 max=0.001618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.294706 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.294706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061325Jy sigma=0.430050 ! Fit after self-cal, rms=0.061326Jy sigma=0.430040 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 = 7.60323e-06 Jy ! Component: 100 - total flux cleaned = 9.85458e-06 Jy ! Component: 150 - total flux cleaned = 1.94208e-05 Jy ! Component: 200 - total flux cleaned = 1.96167e-05 Jy ! Total flux subtracted in 200 components = 1.96167e-05 Jy ! Clean residual min=-0.001908 max=0.001603 Jy/beam ! Clean residual mean=-0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.294726 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.294726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061327Jy sigma=0.430057 ! Fit after self-cal, rms=0.061328Jy sigma=0.430047 ! 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=3.286 mas, bmaj=8.003 mas, bpa=-4.673 degrees ! Estimated noise=1.23258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 8.003 at -4.673 degrees (North through East) ! Clean map min=-0.0019335 max=0.16869 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=2.826 mas, bmaj=7.102 mas, bpa=-3.636 degrees ! Estimated noise=1.59347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134831 Jy ! Component: 100 - total flux cleaned = 0.197382 Jy ! Component: 150 - total flux cleaned = 0.230489 Jy ! Component: 200 - total flux cleaned = 0.249476 Jy ! Total flux subtracted in 200 components = 0.249476 Jy ! Clean residual min=-0.005827 max=0.009833 Jy/beam ! Clean residual mean=-0.000002 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.249476 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.249476 Jy ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=8.003 mas, bpa=-4.673 degrees ! Estimated noise=1.23258 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 = 0.0152176 Jy ! Component: 100 - total flux cleaned = 0.0237643 Jy ! Component: 150 - total flux cleaned = 0.0290319 Jy ! Component: 200 - total flux cleaned = 0.0326678 Jy ! Total flux subtracted in 200 components = 0.0326678 Jy ! Clean residual min=-0.003439 max=0.003452 Jy/beam ! Clean residual mean=-0.000002 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.282143 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.282143 Jy ! Inverting map ! Added new window around map position (-0.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345002 Jy ! Component: 100 - total flux cleaned = 0.00575993 Jy ! Component: 150 - total flux cleaned = 0.00735697 Jy ! Component: 200 - total flux cleaned = 0.00839651 Jy ! Total flux subtracted in 200 components = 0.00839651 Jy ! Clean residual min=-0.002510 max=0.001990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.29054 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.29054 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=8.045 mas, bmaj=12.59 mas, bpa=-3.4 degrees ! Estimated noise=1.48957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159817 Jy ! Component: 100 - total flux cleaned = 0.00239294 Jy ! Component: 150 - total flux cleaned = 0.00308645 Jy ! Component: 200 - total flux cleaned = 0.00344512 Jy ! Total flux subtracted in 200 components = 0.00344512 Jy ! Clean residual min=-0.001865 max=0.001703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.293985 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 = 0.000140242 Jy ! Component: 100 - total flux cleaned = 0.000268223 Jy ! Component: 150 - total flux cleaned = 0.000386881 Jy ! Component: 200 - total flux cleaned = 0.000519296 Jy ! Total flux subtracted in 200 components = 0.000519296 Jy ! Clean residual min=-0.001845 max=0.001655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.294504 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 118 components and 0.294504 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=8.003 mas, bpa=-4.673 degrees ! Estimated noise=1.23258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.77926e-06 Jy ! Component: 100 - total flux cleaned = 0.000203303 Jy ! Component: 150 - total flux cleaned = 0.000265901 Jy ! Component: 200 - total flux cleaned = 0.000239783 Jy ! Total flux subtracted in 200 components = 0.000239783 Jy ! Clean residual min=-0.002091 max=0.001919 Jy/beam ! Clean residual mean=-0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.294744 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.294744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061272Jy sigma=0.429767 ! Fit after self-cal, rms=0.061253Jy sigma=0.429677 wmodel J0650-0152_S_map.mod ! Writing 139 model components to file: J0650-0152_S_map.mod wobs J0650-0152_S_uvs.fits ! Writing UV FITS file: J0650-0152_S_uvs.fits wwins J0650-0152_S_map.win ! wwins: Wrote 3 windows to J0650-0152_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 = -0.000398099 Jy ! Component: 100 - total flux cleaned = -0.000882725 Jy ! Component: 150 - total flux cleaned = -0.00133931 Jy ! Component: 200 - total flux cleaned = -0.00171816 Jy ! Component: 250 - total flux cleaned = -0.00199944 Jy ! Component: 300 - total flux cleaned = -0.00232503 Jy ! Component: 350 - total flux cleaned = -0.00263825 Jy ! Component: 400 - total flux cleaned = -0.00289117 Jy ! Component: 450 - total flux cleaned = -0.00311252 Jy ! Component: 500 - total flux cleaned = -0.00332835 Jy ! Component: 550 - total flux cleaned = -0.00351467 Jy ! Component: 600 - total flux cleaned = -0.00362837 Jy ! Component: 650 - total flux cleaned = -0.00382935 Jy ! Component: 700 - total flux cleaned = -0.00391693 Jy ! Component: 750 - total flux cleaned = -0.00404626 Jy ! Component: 800 - total flux cleaned = -0.00408842 Jy ! Component: 850 - total flux cleaned = -0.00421283 Jy ! Component: 900 - total flux cleaned = -0.00427368 Jy ! Component: 950 - total flux cleaned = -0.004314 Jy ! Component: 1000 - total flux cleaned = -0.00439272 Jy ! Component: 1050 - total flux cleaned = -0.00441195 Jy ! Component: 1100 - total flux cleaned = -0.00445012 Jy ! Component: 1150 - total flux cleaned = -0.00448764 Jy ! Component: 1200 - total flux cleaned = -0.00450653 Jy ! Component: 1250 - total flux cleaned = -0.00457948 Jy ! Component: 1300 - total flux cleaned = -0.00466894 Jy ! Component: 1350 - total flux cleaned = -0.00470409 Jy ! Component: 1400 - total flux cleaned = -0.00477366 Jy ! Component: 1450 - total flux cleaned = -0.0048766 Jy ! Component: 1500 - total flux cleaned = -0.00491042 Jy ! Component: 1550 - total flux cleaned = -0.00492718 Jy ! Component: 1600 - total flux cleaned = -0.00494365 Jy ! Component: 1650 - total flux cleaned = -0.00495975 Jy ! Component: 1700 - total flux cleaned = -0.00492746 Jy ! Component: 1750 - total flux cleaned = -0.00494339 Jy ! Component: 1800 - total flux cleaned = -0.00495901 Jy ! Component: 1850 - total flux cleaned = -0.00497439 Jy ! Component: 1900 - total flux cleaned = -0.00494391 Jy ! Component: 1950 - total flux cleaned = -0.00497434 Jy ! Component: 2000 - total flux cleaned = -0.00498944 Jy ! Component: 2050 - total flux cleaned = -0.00497461 Jy ! Component: 2100 - total flux cleaned = -0.00496038 Jy ! Component: 2150 - total flux cleaned = -0.00494598 Jy ! Component: 2200 - total flux cleaned = -0.00494612 Jy ! Component: 2250 - total flux cleaned = -0.00493197 Jy ! Component: 2300 - total flux cleaned = -0.00486168 Jy ! Component: 2350 - total flux cleaned = -0.00482044 Jy ! Component: 2400 - total flux cleaned = -0.00487512 Jy ! Component: 2450 - total flux cleaned = -0.00484812 Jy ! Component: 2500 - total flux cleaned = -0.00483479 Jy ! Component: 2550 - total flux cleaned = -0.00490111 Jy ! Component: 2600 - total flux cleaned = -0.00483508 Jy ! Component: 2650 - total flux cleaned = -0.00486088 Jy ! Component: 2700 - total flux cleaned = -0.00486101 Jy ! Component: 2750 - total flux cleaned = -0.00489928 Jy ! Component: 2800 - total flux cleaned = -0.00492431 Jy ! Component: 2850 - total flux cleaned = -0.00488658 Jy ! Component: 2900 - total flux cleaned = -0.00496086 Jy ! Component: 2950 - total flux cleaned = -0.0049484 Jy ! Component: 3000 - total flux cleaned = -0.00496057 Jy ! Component: 3050 - total flux cleaned = -0.00494862 Jy ! Component: 3100 - total flux cleaned = -0.00499649 Jy ! Component: 3150 - total flux cleaned = -0.00502016 Jy ! Component: 3200 - total flux cleaned = -0.00504352 Jy ! Component: 3250 - total flux cleaned = -0.00505522 Jy ! Component: 3300 - total flux cleaned = -0.00508991 Jy ! Component: 3350 - total flux cleaned = -0.00514723 Jy ! Component: 3400 - total flux cleaned = -0.00521532 Jy ! Component: 3450 - total flux cleaned = -0.00527148 Jy ! Component: 3500 - total flux cleaned = -0.00532701 Jy ! Component: 3550 - total flux cleaned = -0.00538236 Jy ! Component: 3600 - total flux cleaned = -0.00547017 Jy ! Component: 3650 - total flux cleaned = -0.00549182 Jy ! Component: 3700 - total flux cleaned = -0.00550276 Jy ! Component: 3750 - total flux cleaned = -0.00555646 Jy ! Component: 3800 - total flux cleaned = -0.00556692 Jy ! Component: 3850 - total flux cleaned = -0.00556698 Jy ! Component: 3900 - total flux cleaned = -0.00557741 Jy ! Component: 3950 - total flux cleaned = -0.0055773 Jy ! Component: 4000 - total flux cleaned = -0.00560838 Jy ! Component: 4050 - total flux cleaned = -0.00568025 Jy ! Total flux subtracted in 4096 components = -0.00569047 Jy ! Clean residual min=-0.000612 max=0.000575 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.289054 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 395 components and 0.289054 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0650-0152_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 8.003 at -4.673 degrees (North through East) ! Clean map min=-0.0019064 max=0.1693 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0650-0152_S_map.fits wmodel /image_prod/ug002_uva//J0650-0152_S_map.mod ! Writing 395 model components to file: /image_prod/ug002_uva//J0650-0152_S_map.mod wobs /image_prod/ug002_uva//J0650-0152_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0650-0152_S_uvs.fits wwins /image_prod/ug002_uva//J0650-0152_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0650-0152_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169303 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176627 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312978 0.312978 0.625956 1.25191 2.50382 5.00765 10.0153 20.0306 40.0612 80.1223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 958.534 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0650-0152_S_dfm.log closed on Wed Mar 4 21:30:39 2020