! Started logfile: /image_prod/ug002_uva//J1510+5702_S_b_dfm.log on Thu Mar 5 02:06:53 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//J1510+5702_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1510+5702_S_b_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896296 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 2178 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 J1510+5702_S_b] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030634Jy sigma=8.873498 ! Fit after self-cal, rms=0.814337Jy sigma=6.978776 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=4.307 mas, bpa=-12.52 degrees ! Estimated noise=2.12592 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 = 0.145794 Jy ! Component: 100 - total flux cleaned = 0.187819 Jy ! Total flux subtracted in 100 components = 0.187819 Jy ! Clean residual min=-0.008206 max=0.016808 Jy/beam ! Clean residual mean=-0.000015 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.187819 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.187819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069894Jy sigma=0.531268 ! Fit after self-cal, rms=0.069864Jy sigma=0.530685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172215 Jy ! Component: 100 - total flux cleaned = 0.0244575 Jy ! Total flux subtracted in 100 components = 0.0244575 Jy ! Clean residual min=-0.007526 max=0.008789 Jy/beam ! Clean residual mean=0.000007 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.212276 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.212276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066770Jy sigma=0.505083 ! Fit after self-cal, rms=0.066758Jy sigma=0.504842 ! 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=4.081 mas, bmaj=4.873 mas, bpa=-11.08 degrees ! Estimated noise=1.81488 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 = -0.000630248 Jy ! Component: 100 - total flux cleaned = -0.00055939 Jy ! Component: 150 - total flux cleaned = -0.000499243 Jy ! Component: 200 - total flux cleaned = -0.000443838 Jy ! Total flux subtracted in 200 components = -0.000443838 Jy ! Clean residual min=-0.006184 max=0.008691 Jy/beam ! Clean residual mean=0.000010 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.211833 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.211833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066637Jy sigma=0.503591 ! Fit after self-cal, rms=0.066614Jy sigma=0.503479 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.081 x 4.873 at -11.08 degrees (North through East) ! Clean map min=-0.0061428 max=0.18602 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.06 KP 1.01 ! LA 1.00 MK 1.00 NL 1.05 OV 0.82 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 1.01 ! LA 1.00 MK 0.96 NL 1.32 OV 0.93 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.01 KP 1.02 ! LA 1.02 MK 1.02 NL 1.16 OV 0.80 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.066614Jy sigma=0.503479 ! Fit after self-cal, rms=0.064622Jy sigma=0.465668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.053 mas, bmaj=4.849 mas, bpa=-9.535 degrees ! Estimated noise=1.82699 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 = 0.0019662 Jy ! Component: 100 - total flux cleaned = 0.00220584 Jy ! Component: 150 - total flux cleaned = 0.00220817 Jy ! Component: 200 - total flux cleaned = 0.0021695 Jy ! Total flux subtracted in 200 components = 0.0021695 Jy ! Clean residual min=-0.005262 max=0.005385 Jy/beam ! Clean residual mean=0.000011 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.214002 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.214002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064457Jy sigma=0.464818 ! Fit after self-cal, rms=0.064476Jy sigma=0.464473 ! 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=0.064476Jy sigma=0.464473 ! Fit after self-cal, rms=0.057811Jy sigma=0.433028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=4.841 mas, bpa=-10.35 degrees ! Estimated noise=1.82718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820397 Jy ! Component: 100 - total flux cleaned = 0.000871087 Jy ! Component: 150 - total flux cleaned = 0.000871468 Jy ! Component: 200 - total flux cleaned = 0.00083547 Jy ! Total flux subtracted in 200 components = 0.00083547 Jy ! Clean residual min=-0.003548 max=0.003028 Jy/beam ! Clean residual mean=0.000006 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.214838 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.214838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057731Jy sigma=0.432426 ! Fit after self-cal, rms=0.057727Jy sigma=0.432222 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 = 4.62829e-05 Jy ! Component: 100 - total flux cleaned = 1.28523e-05 Jy ! Component: 150 - total flux cleaned = -4.89645e-05 Jy ! Component: 200 - total flux cleaned = -7.63142e-05 Jy ! Total flux subtracted in 200 components = -7.63142e-05 Jy ! Clean residual min=-0.003492 max=0.002961 Jy/beam ! Clean residual mean=0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.214761 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.214761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057682Jy sigma=0.431914 ! Fit after self-cal, rms=0.057673Jy sigma=0.431856 ! 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=0.057673Jy sigma=0.431856 ! Fit after self-cal, rms=0.057604Jy sigma=0.431780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=4.826 mas, bpa=-10.51 degrees ! Estimated noise=1.82651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741978 Jy ! Component: 100 - total flux cleaned = 0.000809602 Jy ! Component: 150 - total flux cleaned = 0.000810155 Jy ! Component: 200 - total flux cleaned = 0.000785213 Jy ! Total flux subtracted in 200 components = 0.000785213 Jy ! Clean residual min=-0.003404 max=0.003002 Jy/beam ! Clean residual mean=0.000006 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.215546 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.215546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057565Jy sigma=0.431511 ! Fit after self-cal, rms=0.057560Jy sigma=0.431467 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 = 7.1331e-06 Jy ! Component: 100 - total flux cleaned = 9.04275e-06 Jy ! Component: 150 - total flux cleaned = -3.62418e-05 Jy ! Component: 200 - total flux cleaned = -5.68003e-05 Jy ! Total flux subtracted in 200 components = -5.68003e-05 Jy ! Clean residual min=-0.003380 max=0.002986 Jy/beam ! Clean residual mean=0.000006 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.21549 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.21549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057536Jy sigma=0.431311 ! Fit after self-cal, rms=0.057533Jy sigma=0.431281 ! 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=0.057533Jy sigma=0.431281 ! Fit after self-cal, rms=0.057462Jy sigma=0.431230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.653 mas, bmaj=8.898 mas, bpa=72.57 degrees ! Estimated noise=2.20203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797095 Jy ! Component: 100 - total flux cleaned = 0.000846623 Jy ! Component: 150 - total flux cleaned = 0.000881388 Jy ! Component: 200 - total flux cleaned = 0.0008923 Jy ! Total flux subtracted in 200 components = 0.0008923 Jy ! Clean residual min=-0.003060 max=0.003412 Jy/beam ! Clean residual mean=0.000012 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.216382 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.216382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057469Jy sigma=0.431314 ! Fit after self-cal, rms=0.057457Jy sigma=0.431251 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 = -9.93684e-06 Jy ! Component: 100 - total flux cleaned = -9.05086e-06 Jy ! Component: 150 - total flux cleaned = 4.91842e-06 Jy ! Component: 200 - total flux cleaned = 5.10316e-06 Jy ! Total flux subtracted in 200 components = 5.10316e-06 Jy ! Clean residual min=-0.003019 max=0.003409 Jy/beam ! Clean residual mean=0.000012 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.216387 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.216387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057464Jy sigma=0.431290 ! Fit after self-cal, rms=0.057460Jy sigma=0.431260 ! 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=4.033 mas, bmaj=4.812 mas, bpa=-10.8 degrees ! Estimated noise=1.8257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.033 x 4.812 at -10.8 degrees (North through East) ! Clean map min=-0.0031114 max=0.18614 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=3.347 mas, bmaj=4.268 mas, bpa=-12.3 degrees ! Estimated noise=2.10012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144047 Jy ! Component: 100 - total flux cleaned = 0.186693 Jy ! Component: 150 - total flux cleaned = 0.20422 Jy ! Component: 200 - total flux cleaned = 0.212536 Jy ! Total flux subtracted in 200 components = 0.212536 Jy ! Clean residual min=-0.004490 max=0.004844 Jy/beam ! Clean residual mean=0.000000 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.212536 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.212536 Jy ! Inverting map and beam ! Estimated beam: bmin=4.033 mas, bmaj=4.812 mas, bpa=-10.8 degrees ! Estimated noise=1.8257 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 = 0.00271536 Jy ! Component: 100 - total flux cleaned = 0.00322113 Jy ! Component: 150 - total flux cleaned = 0.00329375 Jy ! Component: 200 - total flux cleaned = 0.00335408 Jy ! Total flux subtracted in 200 components = 0.00335408 Jy ! Clean residual min=-0.003339 max=0.003025 Jy/beam ! Clean residual mean=0.000006 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.21589 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.21589 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=8.653 mas, bmaj=8.898 mas, bpa=72.57 degrees ! Estimated noise=2.20203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391764 Jy ! Component: 100 - total flux cleaned = 0.000394956 Jy ! Component: 150 - total flux cleaned = 0.000417142 Jy ! Component: 200 - total flux cleaned = 0.000418755 Jy ! Total flux subtracted in 200 components = 0.000418755 Jy ! Clean residual min=-0.003037 max=0.003378 Jy/beam ! Clean residual mean=0.000012 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.216309 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.49965e-06 Jy ! Component: 100 - total flux cleaned = 3.09725e-06 Jy ! Component: 150 - total flux cleaned = 1.48616e-05 Jy ! Component: 200 - total flux cleaned = 1.53971e-05 Jy ! Total flux subtracted in 200 components = 1.53971e-05 Jy ! Clean residual min=-0.003020 max=0.003386 Jy/beam ! Clean residual mean=0.000012 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.216324 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.216324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.033 mas, bmaj=4.812 mas, bpa=-10.8 degrees ! Estimated noise=1.8257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190587 Jy ! Component: 100 - total flux cleaned = -0.000318365 Jy ! Component: 150 - total flux cleaned = -0.000318184 Jy ! Component: 200 - total flux cleaned = -0.000316393 Jy ! Total flux subtracted in 200 components = -0.000316393 Jy ! Clean residual min=-0.003320 max=0.003046 Jy/beam ! Clean residual mean=0.000006 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.216008 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.216008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057535Jy sigma=0.431776 ! Fit after self-cal, rms=0.057521Jy sigma=0.431684 wmodel J1510+5702_S_b_map.mod ! Writing 39 model components to file: J1510+5702_S_b_map.mod wobs J1510+5702_S_b_uvs.fits ! Writing UV FITS file: J1510+5702_S_b_uvs.fits wwins J1510+5702_S_b_map.win ! wwins: Wrote 1 windows to J1510+5702_S_b_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 = -2.47051e-05 Jy ! Component: 100 - total flux cleaned = 3.02993e-05 Jy ! Component: 150 - total flux cleaned = 2.97664e-05 Jy ! Component: 200 - total flux cleaned = -2.01971e-05 Jy ! Component: 250 - total flux cleaned = 0.000126507 Jy ! Component: 300 - total flux cleaned = 0.000267512 Jy ! Component: 350 - total flux cleaned = 0.000496021 Jy ! Component: 400 - total flux cleaned = 0.000674687 Jy ! Component: 450 - total flux cleaned = 0.000893437 Jy ! Component: 500 - total flux cleaned = 0.00106442 Jy ! Component: 550 - total flux cleaned = 0.00123222 Jy ! Component: 600 - total flux cleaned = 0.00127359 Jy ! Component: 650 - total flux cleaned = 0.00143585 Jy ! Component: 700 - total flux cleaned = 0.00147569 Jy ! Component: 750 - total flux cleaned = 0.00159289 Jy ! Component: 800 - total flux cleaned = 0.00166958 Jy ! Component: 850 - total flux cleaned = 0.00167052 Jy ! Component: 900 - total flux cleaned = 0.00185704 Jy ! Component: 950 - total flux cleaned = 0.00196703 Jy ! Component: 1000 - total flux cleaned = 0.00214701 Jy ! Component: 1050 - total flux cleaned = 0.0022179 Jy ! Component: 1100 - total flux cleaned = 0.00214796 Jy ! Component: 1150 - total flux cleaned = 0.00221703 Jy ! Component: 1200 - total flux cleaned = 0.00228481 Jy ! Component: 1250 - total flux cleaned = 0.00231734 Jy ! Component: 1300 - total flux cleaned = 0.00215194 Jy ! Component: 1350 - total flux cleaned = 0.00228284 Jy ! Component: 1400 - total flux cleaned = 0.00225054 Jy ! Component: 1450 - total flux cleaned = 0.00212258 Jy ! Component: 1500 - total flux cleaned = 0.00212225 Jy ! Component: 1550 - total flux cleaned = 0.0019967 Jy ! Component: 1600 - total flux cleaned = 0.00190444 Jy ! Component: 1650 - total flux cleaned = 0.00181323 Jy ! Component: 1700 - total flux cleaned = 0.00181301 Jy ! Component: 1750 - total flux cleaned = 0.00166326 Jy ! Component: 1800 - total flux cleaned = 0.00157457 Jy ! Component: 1850 - total flux cleaned = 0.00160413 Jy ! Component: 1900 - total flux cleaned = 0.00166172 Jy ! Component: 1950 - total flux cleaned = 0.00151811 Jy ! Component: 2000 - total flux cleaned = 0.00160311 Jy ! Component: 2050 - total flux cleaned = 0.0016312 Jy ! Component: 2100 - total flux cleaned = 0.00165859 Jy ! Component: 2150 - total flux cleaned = 0.00154875 Jy ! Component: 2200 - total flux cleaned = 0.0015761 Jy ! Component: 2250 - total flux cleaned = 0.00160281 Jy ! Component: 2300 - total flux cleaned = 0.00157563 Jy ! Component: 2350 - total flux cleaned = 0.00146828 Jy ! Component: 2400 - total flux cleaned = 0.00152148 Jy ! Component: 2450 - total flux cleaned = 0.00141709 Jy ! Component: 2500 - total flux cleaned = 0.00144309 Jy ! Component: 2550 - total flux cleaned = 0.00157137 Jy ! Component: 2600 - total flux cleaned = 0.00144387 Jy ! Component: 2650 - total flux cleaned = 0.00151968 Jy ! Component: 2700 - total flux cleaned = 0.00144414 Jy ! Component: 2750 - total flux cleaned = 0.00136951 Jy ! Component: 2800 - total flux cleaned = 0.00141879 Jy ! Component: 2850 - total flux cleaned = 0.00134548 Jy ! Component: 2900 - total flux cleaned = 0.00136966 Jy ! Component: 2950 - total flux cleaned = 0.00127322 Jy ! Component: 3000 - total flux cleaned = 0.00122546 Jy ! Component: 3050 - total flux cleaned = 0.00120169 Jy ! Component: 3100 - total flux cleaned = 0.00127237 Jy ! Component: 3150 - total flux cleaned = 0.00115535 Jy ! Component: 3200 - total flux cleaned = 0.001109 Jy ! Component: 3250 - total flux cleaned = 0.00115499 Jy ! Component: 3300 - total flux cleaned = 0.00101776 Jy ! Component: 3350 - total flux cleaned = 0.00117665 Jy ! Component: 3400 - total flux cleaned = 0.00106372 Jy ! Component: 3450 - total flux cleaned = 0.000996718 Jy ! Component: 3500 - total flux cleaned = 0.000974278 Jy ! Component: 3550 - total flux cleaned = 0.00095209 Jy ! Component: 3600 - total flux cleaned = 0.00103971 Jy ! Component: 3650 - total flux cleaned = 0.000930552 Jy ! Component: 3700 - total flux cleaned = 0.000844076 Jy ! Component: 3750 - total flux cleaned = 0.000908681 Jy ! Component: 3800 - total flux cleaned = 0.00084458 Jy ! Component: 3850 - total flux cleaned = 0.00082332 Jy ! Component: 3900 - total flux cleaned = 0.0008655 Jy ! Component: 3950 - total flux cleaned = 0.000760779 Jy ! Component: 4000 - total flux cleaned = 0.000802558 Jy ! Component: 4050 - total flux cleaned = 0.000843851 Jy ! Total flux subtracted in 4096 components = 0.000822927 Jy ! Clean residual min=-0.001374 max=0.001265 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.216831 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 341 components and 0.216831 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1510+5702_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.033 x 4.812 at -10.8 degrees (North through East) ! Clean map min=-0.0023053 max=0.18617 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1510+5702_S_b_map.fits wmodel /image_prod/ug002_uva//J1510+5702_S_b_map.mod ! Writing 341 model components to file: /image_prod/ug002_uva//J1510+5702_S_b_map.mod wobs /image_prod/ug002_uva//J1510+5702_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1510+5702_S_b_uvs.fits wwins /image_prod/ug002_uva//J1510+5702_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1510+5702_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.186166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000371411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.598518 0.598518 1.19704 2.39407 4.78814 9.57628 19.1526 38.3051 76.6103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.186 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 501.238 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1510+5702_S_b_dfm.log closed on Thu Mar 5 02:06:57 2020