! Started logfile: /image_prod/ug002_uva//J1432+3618_S_dfm.log on Thu Mar 5 01:47:06 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//J1432+3618_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1432+3618_S_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.931548 visibilities/baseline/integration-bin. ! Found source: J1432+3618 ! ! 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 14085 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 J1432+3618_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002729Jy sigma=9.276625 ! Fit after self-cal, rms=0.961370Jy sigma=8.885097 ! 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=2.864 mas, bmaj=5.568 mas, bpa=-7.593 degrees ! Estimated noise=1.2514 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 = 0.0321684 Jy ! Component: 100 - total flux cleaned = 0.0392213 Jy ! Total flux subtracted in 100 components = 0.0392213 Jy ! Clean residual min=-0.002737 max=0.002626 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0392213 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0392213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061158Jy sigma=0.476943 ! Fit after self-cal, rms=0.059393Jy sigma=0.460092 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379565 Jy ! Component: 100 - total flux cleaned = 0.0041856 Jy ! Total flux subtracted in 100 components = 0.0041856 Jy ! Clean residual min=-0.002014 max=0.002373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0434069 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0434069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059249Jy sigma=0.458595 ! Fit after self-cal, rms=0.059241Jy sigma=0.458552 ! 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=3.531 mas, bmaj=6.72 mas, bpa=-6.248 degrees ! Estimated noise=0.666378 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 = -0.000722304 Jy ! Component: 100 - total flux cleaned = -0.00100709 Jy ! Component: 150 - total flux cleaned = -0.00106707 Jy ! Component: 200 - total flux cleaned = -0.00109427 Jy ! Total flux subtracted in 200 components = -0.00109427 Jy ! Clean residual min=-0.001339 max=0.001288 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0423126 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0423126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059232Jy sigma=0.458454 ! Fit after self-cal, rms=0.059232Jy sigma=0.458443 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.531 x 6.72 at -6.248 degrees (North through East) ! Clean map min=-0.0012848 max=0.043496 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 0.98 ! LA 1.02 MK 1.01 NL 1.02 OV 1.03 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 0.94 HN 0.96 KP 0.97 ! LA 1.00 MK 1.01 NL 1.06 OV 1.01 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 0.98 KP 1.01 ! LA 1.04 MK 1.05 NL 0.91 OV 1.03 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.059232Jy sigma=0.458443 ! Fit after self-cal, rms=0.057251Jy sigma=0.457467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=6.682 mas, bpa=-6.151 degrees ! Estimated noise=0.662789 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 = 6.84183e-06 Jy ! Component: 100 - total flux cleaned = 6.29116e-06 Jy ! Component: 150 - total flux cleaned = -3.60191e-06 Jy ! Component: 200 - total flux cleaned = 4.13142e-06 Jy ! Total flux subtracted in 200 components = 4.13142e-06 Jy ! Clean residual min=-0.001342 max=0.001185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0423167 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0423167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057247Jy sigma=0.457434 ! Fit after self-cal, rms=0.057228Jy sigma=0.457312 ! 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=0.057228Jy sigma=0.457312 ! Fit after self-cal, rms=0.058684Jy sigma=0.456404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=6.682 mas, bpa=-6.174 degrees ! Estimated noise=0.662646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79492e-05 Jy ! Component: 100 - total flux cleaned = 2.506e-05 Jy ! Component: 150 - total flux cleaned = 2.50631e-05 Jy ! Component: 200 - total flux cleaned = 1.93453e-05 Jy ! Total flux subtracted in 200 components = 1.93453e-05 Jy ! Clean residual min=-0.001195 max=0.001089 Jy/beam ! Clean residual mean=0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0423361 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0423361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058682Jy sigma=0.456391 ! Fit after self-cal, rms=0.058744Jy sigma=0.456310 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 = 8.78058e-06 Jy ! Component: 100 - total flux cleaned = 2.08891e-05 Jy ! Component: 150 - total flux cleaned = 2.07867e-05 Jy ! Component: 200 - total flux cleaned = 2.03448e-05 Jy ! Total flux subtracted in 200 components = 2.03448e-05 Jy ! Clean residual min=-0.001214 max=0.001098 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0423564 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0423564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058742Jy sigma=0.456303 ! Fit after self-cal, rms=0.058745Jy sigma=0.456300 ! 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=0.058745Jy sigma=0.456300 ! Fit after self-cal, rms=0.059011Jy sigma=0.456288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=6.678 mas, bpa=-6.19 degrees ! Estimated noise=0.661876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.67866e-05 Jy ! Component: 100 - total flux cleaned = -4.05159e-05 Jy ! Component: 150 - total flux cleaned = -3.54497e-05 Jy ! Component: 200 - total flux cleaned = -4.0433e-05 Jy ! Total flux subtracted in 200 components = -4.0433e-05 Jy ! Clean residual min=-0.001185 max=0.001096 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.042316 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.042316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059009Jy sigma=0.456282 ! Fit after self-cal, rms=0.059020Jy sigma=0.456279 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 = -1.46508e-06 Jy ! Component: 100 - total flux cleaned = -1.27531e-06 Jy ! Component: 150 - total flux cleaned = 3.31556e-06 Jy ! Component: 200 - total flux cleaned = 7.45084e-06 Jy ! Total flux subtracted in 200 components = 7.45084e-06 Jy ! Clean residual min=-0.001190 max=0.001101 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0423234 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0423235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059019Jy sigma=0.456275 ! Fit after self-cal, rms=0.059020Jy sigma=0.456273 ! 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=0.059020Jy sigma=0.456273 ! Fit after self-cal, rms=0.059006Jy sigma=0.456271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.58 mas, bmaj=10.56 mas, bpa=-8.344 degrees ! Estimated noise=0.790477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013134 Jy ! Component: 100 - total flux cleaned = -0.000135934 Jy ! Component: 150 - total flux cleaned = -0.000136298 Jy ! Component: 200 - total flux cleaned = -0.000139011 Jy ! Total flux subtracted in 200 components = -0.000139011 Jy ! Clean residual min=-0.001339 max=0.001249 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0421844 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0421844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059006Jy sigma=0.456277 ! Fit after self-cal, rms=0.059009Jy sigma=0.456272 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 = -1.10388e-05 Jy ! Component: 100 - total flux cleaned = -2.65382e-06 Jy ! Component: 150 - total flux cleaned = -2.86134e-06 Jy ! Component: 200 - total flux cleaned = -2.91586e-06 Jy ! Total flux subtracted in 200 components = -2.91586e-06 Jy ! Clean residual min=-0.001335 max=0.001253 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0421815 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0421815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059009Jy sigma=0.456278 ! Fit after self-cal, rms=0.059010Jy sigma=0.456276 ! 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=3.545 mas, bmaj=6.671 mas, bpa=-6.186 degrees ! Estimated noise=0.660974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 6.671 at -6.186 degrees (North through East) ! Clean map min=-0.0011289 max=0.043079 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=2.88 mas, bmaj=5.532 mas, bpa=-7.394 degrees ! Estimated noise=1.24184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340565 Jy ! Component: 100 - total flux cleaned = 0.0415896 Jy ! Component: 150 - total flux cleaned = 0.0426907 Jy ! Component: 200 - total flux cleaned = 0.0431554 Jy ! Total flux subtracted in 200 components = 0.0431554 Jy ! Clean residual min=-0.001999 max=0.001940 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0431553 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0431553 Jy ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=6.671 mas, bpa=-6.186 degrees ! Estimated noise=0.660974 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 = -0.000607734 Jy ! Component: 100 - total flux cleaned = -0.000664193 Jy ! Component: 150 - total flux cleaned = -0.000675155 Jy ! Component: 200 - total flux cleaned = -0.000703176 Jy ! Total flux subtracted in 200 components = -0.000703176 Jy ! Clean residual min=-0.001251 max=0.001122 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0424522 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0424522 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=7.58 mas, bmaj=10.56 mas, bpa=-8.344 degrees ! Estimated noise=0.790477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245021 Jy ! Component: 100 - total flux cleaned = -0.000267316 Jy ! Component: 150 - total flux cleaned = -0.000278528 Jy ! Component: 200 - total flux cleaned = -0.000278597 Jy ! Total flux subtracted in 200 components = -0.000278597 Jy ! Clean residual min=-0.001344 max=0.001267 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0421736 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 = -3.44297e-06 Jy ! Component: 100 - total flux cleaned = -3.57571e-06 Jy ! Component: 150 - total flux cleaned = -3.47473e-06 Jy ! Component: 200 - total flux cleaned = -3.54786e-06 Jy ! Total flux subtracted in 200 components = -3.54786e-06 Jy ! Clean residual min=-0.001341 max=0.001268 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.04217 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.04217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=6.671 mas, bpa=-6.186 degrees ! Estimated noise=0.660974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.4722e-06 Jy ! Component: 100 - total flux cleaned = 5.33373e-06 Jy ! Component: 150 - total flux cleaned = -2.08398e-06 Jy ! Component: 200 - total flux cleaned = -1.58034e-06 Jy ! Total flux subtracted in 200 components = -1.58034e-06 Jy ! Clean residual min=-0.001205 max=0.001107 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0421684 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0421684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059009Jy sigma=0.456306 ! Fit after self-cal, rms=0.059010Jy sigma=0.456295 wmodel J1432+3618_S_map.mod ! Writing 53 model components to file: J1432+3618_S_map.mod wobs J1432+3618_S_uvs.fits ! Writing UV FITS file: J1432+3618_S_uvs.fits wwins J1432+3618_S_map.win ! wwins: Wrote 1 windows to J1432+3618_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 = -0.000433777 Jy ! Component: 100 - total flux cleaned = -0.000674451 Jy ! Component: 150 - total flux cleaned = -0.000789055 Jy ! Component: 200 - total flux cleaned = -0.000899425 Jy ! Component: 250 - total flux cleaned = -0.000917531 Jy ! Component: 300 - total flux cleaned = -0.000900841 Jy ! Component: 350 - total flux cleaned = -0.000849929 Jy ! Component: 400 - total flux cleaned = -0.000850112 Jy ! Component: 450 - total flux cleaned = -0.000833358 Jy ! Component: 500 - total flux cleaned = -0.000817222 Jy ! Component: 550 - total flux cleaned = -0.000817235 Jy ! Component: 600 - total flux cleaned = -0.000801675 Jy ! Component: 650 - total flux cleaned = -0.000801702 Jy ! Component: 700 - total flux cleaned = -0.000801989 Jy ! Component: 750 - total flux cleaned = -0.00083156 Jy ! Component: 800 - total flux cleaned = -0.000846033 Jy ! Component: 850 - total flux cleaned = -0.000874531 Jy ! Component: 900 - total flux cleaned = -0.0008886 Jy ! Component: 950 - total flux cleaned = -0.000888658 Jy ! Component: 1000 - total flux cleaned = -0.000861307 Jy ! Component: 1050 - total flux cleaned = -0.000874611 Jy ! Component: 1100 - total flux cleaned = -0.000861239 Jy ! Component: 1150 - total flux cleaned = -0.000808659 Jy ! Component: 1200 - total flux cleaned = -0.000821906 Jy ! Component: 1250 - total flux cleaned = -0.000809006 Jy ! Component: 1300 - total flux cleaned = -0.000771135 Jy ! Component: 1350 - total flux cleaned = -0.000721256 Jy ! Component: 1400 - total flux cleaned = -0.000733739 Jy ! Component: 1450 - total flux cleaned = -0.000635463 Jy ! Component: 1500 - total flux cleaned = -0.000574661 Jy ! Component: 1550 - total flux cleaned = -0.000478524 Jy ! Component: 1600 - total flux cleaned = -0.000430873 Jy ! Component: 1650 - total flux cleaned = -0.000348272 Jy ! Component: 1700 - total flux cleaned = -0.000243239 Jy ! Component: 1750 - total flux cleaned = -0.000173877 Jy ! Component: 1800 - total flux cleaned = -0.000105158 Jy ! Component: 1850 - total flux cleaned = -3.70975e-05 Jy ! Component: 1900 - total flux cleaned = 4.13118e-05 Jy ! Component: 1950 - total flux cleaned = 8.58682e-05 Jy ! Component: 2000 - total flux cleaned = 0.000174045 Jy ! Component: 2050 - total flux cleaned = 0.000206889 Jy ! Component: 2100 - total flux cleaned = 0.000304095 Jy ! Component: 2150 - total flux cleaned = 0.000368394 Jy ! Component: 2200 - total flux cleaned = 0.000421499 Jy ! Component: 2250 - total flux cleaned = 0.000505848 Jy ! Component: 2300 - total flux cleaned = 0.000526641 Jy ! Component: 2350 - total flux cleaned = 0.000609573 Jy ! Component: 2400 - total flux cleaned = 0.000691717 Jy ! Component: 2450 - total flux cleaned = 0.000722223 Jy ! Component: 2500 - total flux cleaned = 0.000742576 Jy ! Component: 2550 - total flux cleaned = 0.00079273 Jy ! Component: 2600 - total flux cleaned = 0.000822537 Jy ! Component: 2650 - total flux cleaned = 0.000852166 Jy ! Component: 2700 - total flux cleaned = 0.000901081 Jy ! Component: 2750 - total flux cleaned = 0.000901093 Jy ! Component: 2800 - total flux cleaned = 0.000949245 Jy ! Component: 2850 - total flux cleaned = 0.000987678 Jy ! Component: 2900 - total flux cleaned = 0.00100667 Jy ! Component: 2950 - total flux cleaned = 0.0010349 Jy ! Component: 3000 - total flux cleaned = 0.00107246 Jy ! Component: 3050 - total flux cleaned = 0.00107261 Jy ! Component: 3100 - total flux cleaned = 0.00111876 Jy ! Component: 3150 - total flux cleaned = 0.00110041 Jy ! Component: 3200 - total flux cleaned = 0.00117338 Jy ! Component: 3250 - total flux cleaned = 0.0011915 Jy ! Component: 3300 - total flux cleaned = 0.0012275 Jy ! Component: 3350 - total flux cleaned = 0.00124542 Jy ! Component: 3400 - total flux cleaned = 0.00126314 Jy ! Component: 3450 - total flux cleaned = 0.00125438 Jy ! Component: 3500 - total flux cleaned = 0.00130695 Jy ! Component: 3550 - total flux cleaned = 0.00132438 Jy ! Component: 3600 - total flux cleaned = 0.00137625 Jy ! Component: 3650 - total flux cleaned = 0.00135908 Jy ! Component: 3700 - total flux cleaned = 0.00141044 Jy ! Component: 3750 - total flux cleaned = 0.00136785 Jy ! Component: 3800 - total flux cleaned = 0.00141014 Jy ! Component: 3850 - total flux cleaned = 0.00141861 Jy ! Component: 3900 - total flux cleaned = 0.00142696 Jy ! Component: 3950 - total flux cleaned = 0.00146848 Jy ! Component: 4000 - total flux cleaned = 0.00146025 Jy ! Component: 4050 - total flux cleaned = 0.00148487 Jy ! Total flux subtracted in 4096 components = 0.00150122 Jy ! Clean residual min=-0.000543 max=0.000479 Jy/beam ! Clean residual mean=0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0436697 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 335 components and 0.0436697 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1432+3618_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 6.671 at -6.186 degrees (North through East) ! Clean map min=-0.00095303 max=0.043135 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1432+3618_S_map.fits wmodel /image_prod/ug002_uva//J1432+3618_S_map.mod ! Writing 335 model components to file: /image_prod/ug002_uva//J1432+3618_S_map.mod wobs /image_prod/ug002_uva//J1432+3618_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1432+3618_S_uvs.fits wwins /image_prod/ug002_uva//J1432+3618_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1432+3618_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0431346 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151207 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05164 1.05164 2.10328 4.20656 8.41312 16.8262 33.6525 67.3049 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.268 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1432+3618_S_dfm.log closed on Thu Mar 5 01:47:10 2020