! Started logfile: /image_prod/ug002_uva//J0237-2623_S_dfm.log on Wed Mar 4 19:37:10 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//J0237-2623_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0237-2623_S_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.993125 visibilities/baseline/integration-bin. ! Found source: J0237-2623 ! ! 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 4767 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 J0237-2623_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004964Jy sigma=6.772655 ! Fit after self-cal, rms=0.931143Jy sigma=6.265216 ! 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=2.339 mas, bmaj=6.425 mas, bpa=-4.307 degrees ! Estimated noise=2.84652 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 = 0.0536536 Jy ! Component: 100 - total flux cleaned = 0.0672567 Jy ! Total flux subtracted in 100 components = 0.0672567 Jy ! Clean residual min=-0.006582 max=0.005888 Jy/beam ! Clean residual mean=-0.000021 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.0672567 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0672567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091881Jy sigma=0.474651 ! Fit after self-cal, rms=0.090899Jy sigma=0.466936 ! 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=2.935 mas, bmaj=7.735 mas, bpa=-5.331 degrees ! Estimated noise=1.59841 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 = 0.00820274 Jy ! Component: 100 - total flux cleaned = 0.0114685 Jy ! Component: 150 - total flux cleaned = 0.0127857 Jy ! Component: 200 - total flux cleaned = 0.0129343 Jy ! Total flux subtracted in 200 components = 0.0129343 Jy ! Clean residual min=-0.003443 max=0.003228 Jy/beam ! Clean residual mean=-0.000012 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.080191 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0801911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090153Jy sigma=0.461582 ! Fit after self-cal, rms=0.090146Jy sigma=0.461512 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 7.735 at -5.331 degrees (North through East) ! Clean map min=-0.0032747 max=0.071697 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 HN 1.10 KP 1.00 LA 1.04 ! MK 1.07 NL 0.98 OV 0.90 PT 1.04 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 0.89 LA 1.02 MK 1.04 ! NL 1.01 OV 1.01 PT 1.29 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 1.00 KP 0.99 LA 1.01 ! MK 1.04 NL 1.11 OV 0.89 PT 1.02 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.03 LA 1.03 MK 0.92 ! NL 1.19 OV 0.99 PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 HN 1.16 KP 1.00 LA 1.01 ! MK 0.97 NL 0.81 OV 0.99 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.06 LA 0.99 MK 0.94 ! NL 1.09 OV 0.96 PT 0.94 SC 1.05 ! ! ! Fit before self-cal, rms=0.090146Jy sigma=0.461512 ! Fit after self-cal, rms=0.087680Jy sigma=0.458474 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=7.761 mas, bpa=-5.168 degrees ! Estimated noise=1.58563 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 = 0.000236377 Jy ! Component: 100 - total flux cleaned = 0.000232344 Jy ! Component: 150 - total flux cleaned = 0.000232876 Jy ! Component: 200 - total flux cleaned = 0.000260243 Jy ! Total flux subtracted in 200 components = 0.000260243 Jy ! Clean residual min=-0.003479 max=0.003199 Jy/beam ! Clean residual mean=-0.000020 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0804513 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0804513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087666Jy sigma=0.458420 ! Fit after self-cal, rms=0.087787Jy sigma=0.458165 ! 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=0.087787Jy sigma=0.458165 ! Fit after self-cal, rms=0.088184Jy sigma=0.458136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.926 mas, bmaj=7.761 mas, bpa=-5.069 degrees ! Estimated noise=1.58686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316431 Jy ! Component: 100 - total flux cleaned = 0.000350789 Jy ! Component: 150 - total flux cleaned = 0.00035056 Jy ! Component: 200 - total flux cleaned = 0.000350717 Jy ! Total flux subtracted in 200 components = 0.000350717 Jy ! Clean residual min=-0.003484 max=0.003216 Jy/beam ! Clean residual mean=-0.000021 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.080802 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.080802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088174Jy sigma=0.458109 ! Fit after self-cal, rms=0.088195Jy sigma=0.458096 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 = 4.36775e-05 Jy ! Component: 100 - total flux cleaned = 7.12571e-05 Jy ! Component: 150 - total flux cleaned = 7.10535e-05 Jy ! Component: 200 - total flux cleaned = 7.13717e-05 Jy ! Total flux subtracted in 200 components = 7.13717e-05 Jy ! Clean residual min=-0.003470 max=0.003212 Jy/beam ! Clean residual mean=-0.000021 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0808734 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0808734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088188Jy sigma=0.458082 ! Fit after self-cal, rms=0.088193Jy sigma=0.458076 ! 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=0.088193Jy sigma=0.458076 ! Fit after self-cal, rms=0.088203Jy sigma=0.458068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.92 mas, bmaj=7.759 mas, bpa=-5.011 degrees ! Estimated noise=1.58744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332381 Jy ! Component: 100 - total flux cleaned = 0.000345908 Jy ! Component: 150 - total flux cleaned = 0.000357191 Jy ! Component: 200 - total flux cleaned = 0.000357032 Jy ! Total flux subtracted in 200 components = 0.000357032 Jy ! Clean residual min=-0.003470 max=0.003214 Jy/beam ! Clean residual mean=-0.000021 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0812304 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0812304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088195Jy sigma=0.458060 ! Fit after self-cal, rms=0.088200Jy sigma=0.458055 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 = 4.87601e-05 Jy ! Component: 100 - total flux cleaned = 5.9401e-05 Jy ! Component: 150 - total flux cleaned = 5.92214e-05 Jy ! Component: 200 - total flux cleaned = 5.96801e-05 Jy ! Total flux subtracted in 200 components = 5.96801e-05 Jy ! Clean residual min=-0.003462 max=0.003208 Jy/beam ! Clean residual mean=-0.000021 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0812901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0812901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088194Jy sigma=0.458053 ! Fit after self-cal, rms=0.088198Jy sigma=0.458048 ! 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=0.088198Jy sigma=0.458048 ! Fit after self-cal, rms=0.088128Jy sigma=0.458041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=19.84 mas, bpa=-2.538 degrees ! Estimated noise=2.07739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570473 Jy ! Component: 100 - total flux cleaned = 0.000567497 Jy ! Component: 150 - total flux cleaned = 0.00055543 Jy ! Component: 200 - total flux cleaned = 0.000555644 Jy ! Total flux subtracted in 200 components = 0.000555644 Jy ! Clean residual min=-0.004323 max=0.003383 Jy/beam ! Clean residual mean=-0.000045 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.0818457 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0818458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088127Jy sigma=0.458064 ! Fit after self-cal, rms=0.088127Jy sigma=0.458032 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10773e-07 Jy ! Component: 100 - total flux cleaned = 7.2504e-08 Jy ! Component: 150 - total flux cleaned = -1.18842e-06 Jy ! Component: 200 - total flux cleaned = -1.08799e-05 Jy ! Total flux subtracted in 200 components = -1.08799e-05 Jy ! Clean residual min=-0.004325 max=0.003396 Jy/beam ! Clean residual mean=-0.000045 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0818349 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.0818349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088129Jy sigma=0.458056 ! Fit after self-cal, rms=0.088129Jy sigma=0.458038 ! 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=2.915 mas, bmaj=7.755 mas, bpa=-4.96 degrees ! Estimated noise=1.58715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.755 at -4.96 degrees (North through East) ! Clean map min=-0.0032949 max=0.070547 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=2.332 mas, bmaj=6.458 mas, bpa=-3.9 degrees ! Estimated noise=2.81266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538884 Jy ! Component: 100 - total flux cleaned = 0.0677835 Jy ! Component: 150 - total flux cleaned = 0.0736871 Jy ! Component: 200 - total flux cleaned = 0.0772006 Jy ! Total flux subtracted in 200 components = 0.0772006 Jy ! Clean residual min=-0.005756 max=0.005735 Jy/beam ! Clean residual mean=-0.000019 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.0772006 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 0.0772006 Jy ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.755 mas, bpa=-4.96 degrees ! Estimated noise=1.58715 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 = 0.00335281 Jy ! Component: 100 - total flux cleaned = 0.0039747 Jy ! Component: 150 - total flux cleaned = 0.00414302 Jy ! Component: 200 - total flux cleaned = 0.00430472 Jy ! Total flux subtracted in 200 components = 0.00430472 Jy ! Clean residual min=-0.003458 max=0.003264 Jy/beam ! Clean residual mean=-0.000021 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0815054 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0815053 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=7.972 mas, bmaj=19.84 mas, bpa=-2.538 degrees ! Estimated noise=2.07739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382902 Jy ! Component: 100 - total flux cleaned = 0.00038607 Jy ! Component: 150 - total flux cleaned = 0.000387709 Jy ! Component: 200 - total flux cleaned = 0.000388719 Jy ! Total flux subtracted in 200 components = 0.000388719 Jy ! Clean residual min=-0.004334 max=0.003396 Jy/beam ! Clean residual mean=-0.000044 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.0818941 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.51631e-07 Jy ! Component: 100 - total flux cleaned = -5.67381e-08 Jy ! Component: 150 - total flux cleaned = -6.14822e-06 Jy ! Component: 200 - total flux cleaned = -1.16644e-05 Jy ! Total flux subtracted in 200 components = -1.16644e-05 Jy ! Clean residual min=-0.004330 max=0.003409 Jy/beam ! Clean residual mean=-0.000044 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.0818824 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0818824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.755 mas, bpa=-4.96 degrees ! Estimated noise=1.58715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049123 Jy ! Component: 100 - total flux cleaned = -0.00040372 Jy ! Component: 150 - total flux cleaned = -0.000333381 Jy ! Component: 200 - total flux cleaned = -0.000275555 Jy ! Total flux subtracted in 200 components = -0.000275555 Jy ! Clean residual min=-0.003448 max=0.003287 Jy/beam ! Clean residual mean=-0.000021 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0816069 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0816069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088134Jy sigma=0.458200 ! Fit after self-cal, rms=0.088138Jy sigma=0.458159 wmodel J0237-2623_S_map.mod ! Writing 45 model components to file: J0237-2623_S_map.mod wobs J0237-2623_S_uvs.fits ! Writing UV FITS file: J0237-2623_S_uvs.fits wwins J0237-2623_S_map.win ! wwins: Wrote 1 windows to J0237-2623_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 = -0.00076409 Jy ! Component: 100 - total flux cleaned = -0.000990583 Jy ! Component: 150 - total flux cleaned = -0.00125266 Jy ! Component: 200 - total flux cleaned = -0.00130334 Jy ! Component: 250 - total flux cleaned = -0.0015401 Jy ! Component: 300 - total flux cleaned = -0.00163011 Jy ! Component: 350 - total flux cleaned = -0.00167154 Jy ! Component: 400 - total flux cleaned = -0.00158645 Jy ! Component: 450 - total flux cleaned = -0.00142413 Jy ! Component: 500 - total flux cleaned = -0.00150429 Jy ! Component: 550 - total flux cleaned = -0.00142817 Jy ! Component: 600 - total flux cleaned = -0.00150408 Jy ! Component: 650 - total flux cleaned = -0.00164941 Jy ! Component: 700 - total flux cleaned = -0.00171997 Jy ! Component: 750 - total flux cleaned = -0.00175482 Jy ! Component: 800 - total flux cleaned = -0.00192375 Jy ! Component: 850 - total flux cleaned = -0.00198925 Jy ! Component: 900 - total flux cleaned = -0.00205349 Jy ! Component: 950 - total flux cleaned = -0.00218049 Jy ! Component: 1000 - total flux cleaned = -0.00227346 Jy ! Component: 1050 - total flux cleaned = -0.00227421 Jy ! Component: 1100 - total flux cleaned = -0.00236448 Jy ! Component: 1150 - total flux cleaned = -0.00242245 Jy ! Component: 1200 - total flux cleaned = -0.0024224 Jy ! Component: 1250 - total flux cleaned = -0.0025362 Jy ! Component: 1300 - total flux cleaned = -0.0025918 Jy ! Component: 1350 - total flux cleaned = -0.00256365 Jy ! Component: 1400 - total flux cleaned = -0.00259036 Jy ! Component: 1450 - total flux cleaned = -0.00261731 Jy ! Component: 1500 - total flux cleaned = -0.00269612 Jy ! Component: 1550 - total flux cleaned = -0.00274823 Jy ! Component: 1600 - total flux cleaned = -0.00274826 Jy ! Component: 1650 - total flux cleaned = -0.00279884 Jy ! Component: 1700 - total flux cleaned = -0.00284881 Jy ! Component: 1750 - total flux cleaned = -0.00294704 Jy ! Component: 1800 - total flux cleaned = -0.00297128 Jy ! Component: 1850 - total flux cleaned = -0.00304315 Jy ! Component: 1900 - total flux cleaned = -0.00309047 Jy ! Component: 1950 - total flux cleaned = -0.00313636 Jy ! Component: 2000 - total flux cleaned = -0.00313627 Jy ! Component: 2050 - total flux cleaned = -0.00311325 Jy ! Component: 2100 - total flux cleaned = -0.00320314 Jy ! Component: 2150 - total flux cleaned = -0.0031587 Jy ! Component: 2200 - total flux cleaned = -0.00324622 Jy ! Component: 2250 - total flux cleaned = -0.00322426 Jy ! Component: 2300 - total flux cleaned = -0.00324557 Jy ! Component: 2350 - total flux cleaned = -0.00326666 Jy ! Component: 2400 - total flux cleaned = -0.00330872 Jy ! Component: 2450 - total flux cleaned = -0.00324632 Jy ! Component: 2500 - total flux cleaned = -0.00324623 Jy ! Component: 2550 - total flux cleaned = -0.0032464 Jy ! Component: 2600 - total flux cleaned = -0.00316596 Jy ! Component: 2650 - total flux cleaned = -0.00322569 Jy ! Component: 2700 - total flux cleaned = -0.00318618 Jy ! Component: 2750 - total flux cleaned = -0.00318632 Jy ! Component: 2800 - total flux cleaned = -0.00318624 Jy ! Component: 2850 - total flux cleaned = -0.00316692 Jy ! Component: 2900 - total flux cleaned = -0.00320504 Jy ! Component: 2950 - total flux cleaned = -0.00324261 Jy ! Component: 3000 - total flux cleaned = -0.0032047 Jy ! Component: 3050 - total flux cleaned = -0.003186 Jy ! Component: 3100 - total flux cleaned = -0.00316765 Jy ! Component: 3150 - total flux cleaned = -0.00314941 Jy ! Component: 3200 - total flux cleaned = -0.00313151 Jy ! Component: 3250 - total flux cleaned = -0.00311352 Jy ! Component: 3300 - total flux cleaned = -0.00305994 Jy ! Component: 3350 - total flux cleaned = -0.00300693 Jy ! Component: 3400 - total flux cleaned = -0.00298964 Jy ! Component: 3450 - total flux cleaned = -0.00302469 Jy ! Component: 3500 - total flux cleaned = -0.00298994 Jy ! Component: 3550 - total flux cleaned = -0.00297269 Jy ! Component: 3600 - total flux cleaned = -0.00293865 Jy ! Component: 3650 - total flux cleaned = -0.00295574 Jy ! Component: 3700 - total flux cleaned = -0.00290511 Jy ! Component: 3750 - total flux cleaned = -0.00290509 Jy ! Component: 3800 - total flux cleaned = -0.0028551 Jy ! Component: 3850 - total flux cleaned = -0.00287155 Jy ! Component: 3900 - total flux cleaned = -0.00277292 Jy ! Component: 3950 - total flux cleaned = -0.0027566 Jy ! Component: 4000 - total flux cleaned = -0.00270799 Jy ! Component: 4050 - total flux cleaned = -0.00270799 Jy ! Total flux subtracted in 4096 components = -0.00272402 Jy ! Clean residual min=-0.000894 max=0.001002 Jy/beam ! Clean residual mean=-0.000008 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0788828 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 328 components and 0.0788829 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0237-2623_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.755 at -4.96 degrees (North through East) ! Clean map min=-0.0021862 max=0.070202 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0237-2623_S_map.fits wmodel /image_prod/ug002_uva//J0237-2623_S_map.mod ! Writing 328 model components to file: /image_prod/ug002_uva//J0237-2623_S_map.mod wobs /image_prod/ug002_uva//J0237-2623_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0237-2623_S_uvs.fits wwins /image_prod/ug002_uva//J0237-2623_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0237-2623_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.070202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19092 1.19092 2.38184 4.76369 9.52737 19.0547 38.1095 76.219 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 251.905 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0237-2623_S_dfm.log closed on Wed Mar 4 19:37:14 2020