! Started logfile: /image_prod/ug002_uvm//J0116-2052_S_a_dfm.log on Wed Mar 4 16:27:47 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_uvm//J0116-2052_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0116-2052_S_a_uvm.fits ! AN table 1: 74 integrations on 28 of 28 possible baselines. ! AN table 2: 120 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.959324 visibilities/baseline/integration-bin. ! Found source: J0116-2052 ! ! 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 36 lines of history. ! ! Reading 18396 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 J0116-2052_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029926Jy sigma=6.567948 ! Fit after self-cal, rms=0.902253Jy sigma=5.742395 ! 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=2.229 mas, bmaj=6.742 mas, bpa=-5.002 degrees ! Estimated noise=1.83982 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 = 0.0754709 Jy ! Component: 100 - total flux cleaned = 0.1222 Jy ! Total flux subtracted in 100 components = 0.1222 Jy ! Clean residual min=-0.023164 max=0.040240 Jy/beam ! Clean residual mean=0.000068 rms=0.008041 Jy/beam ! Combined flux in latest and established models = 0.1222 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.1222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.244391Jy sigma=1.444573 ! Fit after self-cal, rms=0.243174Jy sigma=1.438271 ! 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=2.792 mas, bmaj=7.743 mas, bpa=-4.229 degrees ! Estimated noise=0.845472 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 = 0.0741319 Jy ! Component: 100 - total flux cleaned = 0.119185 Jy ! Component: 150 - total flux cleaned = 0.148209 Jy ! Component: 200 - total flux cleaned = 0.167115 Jy ! Total flux subtracted in 200 components = 0.167115 Jy ! Clean residual min=-0.045398 max=0.063242 Jy/beam ! Clean residual mean=0.000049 rms=0.014117 Jy/beam ! Combined flux in latest and established models = 0.289315 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.289315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216251Jy sigma=1.265418 ! Fit after self-cal, rms=0.215516Jy sigma=1.259763 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.792 x 7.743 at -4.229 degrees (North through East) ! Clean map min=-0.045149 max=0.10592 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.55 FD 1.15 HN 1.73 KP 0.58 ! MK 2.05 NL 1.39 OV 0.66 SC 1.37 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.56 FD 0.56 HN 3.05 KP 0.68 ! LA 0.92 MK 1.65 NL 2.52 OV 1.29 ! SC 1.47 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.21 HN 1.64 KP 0.61 ! MK 1.96 NL 1.47 OV 0.66 SC 1.30 ! ! Telescope amplitude corrections in sub-array 2: ! BR 5.08 FD 0.57 HN 3.16 KP 0.79 ! LA 0.89 MK 1.63 NL 2.33 OV 1.75 ! SC 1.41 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 1.42 KP 0.63 ! MK 1.98 NL 1.00 OV 0.79 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.28 FD 0.57 HN 3.08 KP 0.85 ! LA 0.95 MK 1.49 NL 2.32 OV 1.51 ! SC 1.46 ! ! ! Fit before self-cal, rms=0.215516Jy sigma=1.259763 ! Fit after self-cal, rms=0.499758Jy sigma=1.059708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.824 mas, bpa=-2.208 degrees ! Estimated noise=1.08648 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 = 0.0112193 Jy ! Component: 100 - total flux cleaned = 0.0127413 Jy ! Component: 150 - total flux cleaned = 0.0137537 Jy ! Component: 200 - total flux cleaned = 0.0141946 Jy ! Total flux subtracted in 200 components = 0.0141946 Jy ! Clean residual min=-0.040997 max=0.057561 Jy/beam ! Clean residual mean=0.000000 rms=0.013657 Jy/beam ! Combined flux in latest and established models = 0.30351 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.30351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.497921Jy sigma=1.060218 ! Fit after self-cal, rms=0.504687Jy sigma=1.049668 ! 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=0.504687Jy sigma=1.049668 ! Fit after self-cal, rms=0.638264Jy sigma=1.036139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=9.019 mas, bpa=-2.867 degrees ! Estimated noise=1.17742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129673 Jy ! Component: 100 - total flux cleaned = 0.0173928 Jy ! Component: 150 - total flux cleaned = 0.017813 Jy ! Component: 200 - total flux cleaned = 0.018206 Jy ! Total flux subtracted in 200 components = 0.018206 Jy ! Clean residual min=-0.042773 max=0.059154 Jy/beam ! Clean residual mean=0.000068 rms=0.014354 Jy/beam ! Combined flux in latest and established models = 0.321716 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.321716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.636577Jy sigma=1.037712 ! Fit after self-cal, rms=0.637580Jy sigma=1.037030 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 = 0.000424803 Jy ! Component: 100 - total flux cleaned = 0.000602579 Jy ! Component: 150 - total flux cleaned = 0.000935226 Jy ! Component: 200 - total flux cleaned = 0.00109464 Jy ! Total flux subtracted in 200 components = 0.00109464 Jy ! Clean residual min=-0.042760 max=0.058423 Jy/beam ! Clean residual mean=0.000069 rms=0.014315 Jy/beam ! Combined flux in latest and established models = 0.322811 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.322811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.637372Jy sigma=1.036082 ! Fit after self-cal, rms=0.637400Jy sigma=1.035964 ! 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=0.637400Jy sigma=1.035964 ! Fit after self-cal, rms=1.012905Jy sigma=0.999368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=9.323 mas, bpa=-3.642 degrees ! Estimated noise=1.28763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139875 Jy ! Component: 100 - total flux cleaned = 0.0188448 Jy ! Component: 150 - total flux cleaned = 0.0192524 Jy ! Component: 200 - total flux cleaned = 0.0194402 Jy ! Total flux subtracted in 200 components = 0.0194402 Jy ! Clean residual min=-0.041920 max=0.062779 Jy/beam ! Clean residual mean=0.000088 rms=0.014848 Jy/beam ! Combined flux in latest and established models = 0.342251 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.342251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.011269Jy sigma=1.002213 ! Fit after self-cal, rms=1.013592Jy sigma=1.000875 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 = 0.000574276 Jy ! Component: 100 - total flux cleaned = 0.000735772 Jy ! Component: 150 - total flux cleaned = 0.00104685 Jy ! Component: 200 - total flux cleaned = 0.0011936 Jy ! Total flux subtracted in 200 components = 0.0011936 Jy ! Clean residual min=-0.041758 max=0.062276 Jy/beam ! Clean residual mean=0.000088 rms=0.014824 Jy/beam ! Combined flux in latest and established models = 0.343444 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.343444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.013400Jy sigma=1.000526 ! Fit after self-cal, rms=1.013440Jy sigma=1.000484 ! 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=1.013440Jy sigma=1.000484 ! Fit after self-cal, rms=1.081740Jy sigma=0.996133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.024 mas, bmaj=19.06 mas, bpa=2.14 degrees ! Estimated noise=1.40749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288519 Jy ! Component: 100 - total flux cleaned = 0.0350248 Jy ! Component: 150 - total flux cleaned = 0.0355618 Jy ! Component: 200 - total flux cleaned = 0.036067 Jy ! Total flux subtracted in 200 components = 0.036067 Jy ! Clean residual min=-0.070122 max=0.110339 Jy/beam ! Clean residual mean=0.000141 rms=0.026181 Jy/beam ! Combined flux in latest and established models = 0.379511 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.379511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.080136Jy sigma=1.010706 ! Fit after self-cal, rms=1.080107Jy sigma=1.007110 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 = 0.00385918 Jy ! Component: 100 - total flux cleaned = 0.00381069 Jy ! Component: 150 - total flux cleaned = 0.00379176 Jy ! Component: 200 - total flux cleaned = 0.00378173 Jy ! Total flux subtracted in 200 components = 0.00378173 Jy ! Clean residual min=-0.070057 max=0.110413 Jy/beam ! Clean residual mean=0.000138 rms=0.026246 Jy/beam ! Combined flux in latest and established models = 0.383293 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.383293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.080298Jy sigma=1.012803 ! Fit after self-cal, rms=1.080345Jy sigma=1.011841 ! 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=3.409 mas, bmaj=9.585 mas, bpa=-4.127 degrees ! Estimated noise=1.38742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.409 x 9.585 at -4.127 degrees (North through East) ! Clean map min=-0.04631 max=0.15339 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=2.622 mas, bmaj=7.779 mas, bpa=-4.673 degrees ! Estimated noise=3.55623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137806 Jy ! Component: 100 - total flux cleaned = 0.21518 Jy ! Component: 150 - total flux cleaned = 0.264373 Jy ! Component: 200 - total flux cleaned = 0.29677 Jy ! Total flux subtracted in 200 components = 0.29677 Jy ! Clean residual min=-0.034249 max=0.041504 Jy/beam ! Clean residual mean=0.000090 rms=0.010223 Jy/beam ! Combined flux in latest and established models = 0.29677 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.29677 Jy ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=9.585 mas, bpa=-4.127 degrees ! Estimated noise=1.38742 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 = 0.0342734 Jy ! Component: 100 - total flux cleaned = 0.0508456 Jy ! Component: 150 - total flux cleaned = 0.059043 Jy ! Component: 200 - total flux cleaned = 0.0600405 Jy ! Total flux subtracted in 200 components = 0.0600405 Jy ! Clean residual min=-0.046678 max=0.066174 Jy/beam ! Clean residual mean=0.000096 rms=0.016002 Jy/beam ! Combined flux in latest and established models = 0.35681 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.35681 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=8.024 mas, bmaj=19.06 mas, bpa=2.14 degrees ! Estimated noise=1.40749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200636 Jy ! Component: 100 - total flux cleaned = 0.0200905 Jy ! Component: 150 - total flux cleaned = 0.0200914 Jy ! Component: 200 - total flux cleaned = 0.0200858 Jy ! Total flux subtracted in 200 components = 0.0200858 Jy ! Clean residual min=-0.070865 max=0.110534 Jy/beam ! Clean residual mean=0.000141 rms=0.026329 Jy/beam ! Combined flux in latest and established models = 0.376896 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 = 0.000272749 Jy ! Component: 100 - total flux cleaned = 0.00104359 Jy ! Component: 150 - total flux cleaned = 0.00152305 Jy ! Component: 200 - total flux cleaned = 0.00199056 Jy ! Total flux subtracted in 200 components = 0.00199056 Jy ! Clean residual min=-0.070606 max=0.110488 Jy/beam ! Clean residual mean=0.000140 rms=0.026294 Jy/beam ! Combined flux in latest and established models = 0.378887 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.378887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=9.585 mas, bpa=-4.127 degrees ! Estimated noise=1.38742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0161006 Jy ! Component: 100 - total flux cleaned = -0.0164406 Jy ! Component: 150 - total flux cleaned = -0.0157647 Jy ! Component: 200 - total flux cleaned = -0.0152002 Jy ! Total flux subtracted in 200 components = -0.0152002 Jy ! Clean residual min=-0.046188 max=0.065356 Jy/beam ! Clean residual mean=0.000095 rms=0.015922 Jy/beam ! Combined flux in latest and established models = 0.363687 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.363687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.081231Jy sigma=1.002736 ! Fit after self-cal, rms=1.080995Jy sigma=1.001966 wmodel J0116-2052_S_a_map.mod ! Writing 62 model components to file: J0116-2052_S_a_map.mod wobs J0116-2052_S_a_uvs.fits ! Writing UV FITS file: J0116-2052_S_a_uvs.fits wwins J0116-2052_S_a_map.win ! wwins: Wrote 1 windows to J0116-2052_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 = 0.0291504 Jy ! Component: 100 - total flux cleaned = 0.0541192 Jy ! Component: 150 - total flux cleaned = 0.0765854 Jy ! Component: 200 - total flux cleaned = 0.0971899 Jy ! Component: 250 - total flux cleaned = 0.116295 Jy ! Component: 300 - total flux cleaned = 0.13352 Jy ! Component: 350 - total flux cleaned = 0.14643 Jy ! Component: 400 - total flux cleaned = 0.156791 Jy ! Component: 450 - total flux cleaned = 0.166672 Jy ! Component: 500 - total flux cleaned = 0.175536 Jy ! Component: 550 - total flux cleaned = 0.183494 Jy ! Component: 600 - total flux cleaned = 0.192785 Jy ! Component: 650 - total flux cleaned = 0.200675 Jy ! Component: 700 - total flux cleaned = 0.207768 Jy ! Component: 750 - total flux cleaned = 0.214136 Jy ! Component: 800 - total flux cleaned = 0.22031 Jy ! Component: 850 - total flux cleaned = 0.224925 Jy ! Component: 900 - total flux cleaned = 0.23074 Jy ! Component: 950 - total flux cleaned = 0.234658 Jy ! Component: 1000 - total flux cleaned = 0.237636 Jy ! Component: 1050 - total flux cleaned = 0.240541 Jy ! Component: 1100 - total flux cleaned = 0.242565 Jy ! Component: 1150 - total flux cleaned = 0.245345 Jy ! Component: 1200 - total flux cleaned = 0.248456 Jy ! Component: 1250 - total flux cleaned = 0.250744 Jy ! Component: 1300 - total flux cleaned = 0.252996 Jy ! Component: 1350 - total flux cleaned = 0.25594 Jy ! Component: 1400 - total flux cleaned = 0.257745 Jy ! Component: 1450 - total flux cleaned = 0.259873 Jy ! Component: 1500 - total flux cleaned = 0.262665 Jy ! Component: 1550 - total flux cleaned = 0.264725 Jy ! Component: 1600 - total flux cleaned = 0.267098 Jy ! Component: 1650 - total flux cleaned = 0.268434 Jy ! Component: 1700 - total flux cleaned = 0.271064 Jy ! Component: 1750 - total flux cleaned = 0.272357 Jy ! Component: 1800 - total flux cleaned = 0.273957 Jy ! Component: 1850 - total flux cleaned = 0.27679 Jy ! Component: 1900 - total flux cleaned = 0.27865 Jy ! Component: 1950 - total flux cleaned = 0.280792 Jy ! Component: 2000 - total flux cleaned = 0.283519 Jy ! Component: 2050 - total flux cleaned = 0.285615 Jy ! Component: 2100 - total flux cleaned = 0.288279 Jy ! Component: 2150 - total flux cleaned = 0.290328 Jy ! Component: 2200 - total flux cleaned = 0.292355 Jy ! Component: 2250 - total flux cleaned = 0.294643 Jy ! Component: 2300 - total flux cleaned = 0.296909 Jy ! Component: 2350 - total flux cleaned = 0.29915 Jy ! Component: 2400 - total flux cleaned = 0.300816 Jy ! Component: 2450 - total flux cleaned = 0.30411 Jy ! Component: 2500 - total flux cleaned = 0.305467 Jy ! Component: 2550 - total flux cleaned = 0.306816 Jy ! Component: 2600 - total flux cleaned = 0.309479 Jy ! Component: 2650 - total flux cleaned = 0.311063 Jy ! Component: 2700 - total flux cleaned = 0.313418 Jy ! Component: 2750 - total flux cleaned = 0.315752 Jy ! Component: 2800 - total flux cleaned = 0.317036 Jy ! Component: 2850 - total flux cleaned = 0.319081 Jy ! Component: 2900 - total flux cleaned = 0.321613 Jy ! Component: 2950 - total flux cleaned = 0.323374 Jy ! Component: 3000 - total flux cleaned = 0.32537 Jy ! Component: 3050 - total flux cleaned = 0.32809 Jy ! Component: 3100 - total flux cleaned = 0.330543 Jy ! Component: 3150 - total flux cleaned = 0.332732 Jy ! Component: 3200 - total flux cleaned = 0.334664 Jy ! Component: 3250 - total flux cleaned = 0.337064 Jy ! Component: 3300 - total flux cleaned = 0.338968 Jy ! Component: 3350 - total flux cleaned = 0.340388 Jy ! Component: 3400 - total flux cleaned = 0.342504 Jy ! Component: 3450 - total flux cleaned = 0.344602 Jy ! Component: 3500 - total flux cleaned = 0.345993 Jy ! Component: 3550 - total flux cleaned = 0.348066 Jy ! Component: 3600 - total flux cleaned = 0.350126 Jy ! Component: 3650 - total flux cleaned = 0.351263 Jy ! Component: 3700 - total flux cleaned = 0.353525 Jy ! Component: 3750 - total flux cleaned = 0.355321 Jy ! Component: 3800 - total flux cleaned = 0.356883 Jy ! Component: 3850 - total flux cleaned = 0.358437 Jy ! Component: 3900 - total flux cleaned = 0.360423 Jy ! Component: 3950 - total flux cleaned = 0.362177 Jy ! Component: 4000 - total flux cleaned = 0.363703 Jy ! Component: 4050 - total flux cleaned = 0.365655 Jy ! Total flux subtracted in 4096 components = 0.367813 Jy ! Clean residual min=-0.010757 max=0.013940 Jy/beam ! Clean residual mean=0.000053 rms=0.004963 Jy/beam ! Combined flux in latest and established models = 0.731499 Jy keep ! Adding 661 model components to the UV plane model. ! The established model now contains 723 components and 0.731499 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0116-2052_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.409 x 9.585 at -4.127 degrees (North through East) ! Clean map min=-0.027528 max=0.15692 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0116-2052_S_a_map.fits wmodel /image_prod/ug002_uvm//J0116-2052_S_a_map.mod ! Writing 723 model components to file: /image_prod/ug002_uvm//J0116-2052_S_a_map.mod wobs /image_prod/ug002_uvm//J0116-2052_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0116-2052_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0116-2052_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J0116-2052_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.156923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00494257 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -9.44904 9.44904 18.8981 37.7962 75.5923 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0148 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 31.749 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0116-2052_S_a_dfm.log closed on Wed Mar 4 16:27:52 2020