! Started logfile: /image_prod/ug002_uva//J0616-1041_S_dfm.log on Wed Mar 4 21:14:34 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//J0616-1041_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0616-1041_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.987222 visibilities/baseline/integration-bin. ! Found source: J0616-1041 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 5331 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 J0616-1041_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 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006546Jy sigma=7.447263 ! Fit after self-cal, rms=0.880116Jy sigma=6.459155 ! 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=2.636 mas, bmaj=6.745 mas, bpa=-3.544 degrees ! Estimated noise=1.93981 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 = 0.0926025 Jy ! Component: 100 - total flux cleaned = 0.115633 Jy ! Total flux subtracted in 100 components = 0.115633 Jy ! Clean residual min=-0.006113 max=0.009586 Jy/beam ! Clean residual mean=-0.000046 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.115633 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.115633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072599Jy sigma=0.481049 ! Fit after self-cal, rms=0.072609Jy sigma=0.480859 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106531 Jy ! Component: 100 - total flux cleaned = 0.0163542 Jy ! Total flux subtracted in 100 components = 0.0163542 Jy ! Clean residual min=-0.005471 max=0.004834 Jy/beam ! Clean residual mean=-0.000015 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.131987 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.131987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071054Jy sigma=0.464830 ! Fit after self-cal, rms=0.071076Jy sigma=0.464686 ! 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=3.09 mas, bmaj=7.636 mas, bpa=-3.988 degrees ! Estimated noise=1.36168 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 = 0.00418702 Jy ! Component: 100 - total flux cleaned = 0.00633932 Jy ! Component: 150 - total flux cleaned = 0.00749835 Jy ! Component: 200 - total flux cleaned = 0.00798741 Jy ! Total flux subtracted in 200 components = 0.00798741 Jy ! Clean residual min=-0.003150 max=0.003392 Jy/beam ! Clean residual mean=-0.000005 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.139975 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.139975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070909Jy sigma=0.462379 ! Fit after self-cal, rms=0.070922Jy sigma=0.462351 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 7.636 at -3.988 degrees (North through East) ! Clean map min=-0.0029971 max=0.1228 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 0.97 ! LA 1.01 MK 1.02 NL 0.98 OV 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 1.03 KP 1.00 ! LA 0.99 MK 0.96 NL 0.95 OV 0.96 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.02 KP 0.99 ! LA 1.03 MK 0.97 NL 0.98 OV 0.97 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.070922Jy sigma=0.462351 ! Fit after self-cal, rms=0.072611Jy sigma=0.460070 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.077 mas, bmaj=7.644 mas, bpa=-4.051 degrees ! Estimated noise=1.35913 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 = 0.000137184 Jy ! Component: 100 - total flux cleaned = 0.000220212 Jy ! Component: 150 - total flux cleaned = 0.000199512 Jy ! Component: 200 - total flux cleaned = 0.000137924 Jy ! Total flux subtracted in 200 components = 0.000137924 Jy ! Clean residual min=-0.002751 max=0.003003 Jy/beam ! Clean residual mean=0.000000 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.140113 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.140113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072589Jy sigma=0.459963 ! Fit after self-cal, rms=0.072637Jy sigma=0.459924 ! 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=0.072637Jy sigma=0.459924 ! Fit after self-cal, rms=0.073508Jy sigma=0.457926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=7.651 mas, bpa=-4.038 degrees ! Estimated noise=1.35958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186966 Jy ! Component: 100 - total flux cleaned = 0.000166305 Jy ! Component: 150 - total flux cleaned = 0.000124848 Jy ! Component: 200 - total flux cleaned = 6.88951e-05 Jy ! Total flux subtracted in 200 components = 6.88951e-05 Jy ! Clean residual min=-0.002563 max=0.002607 Jy/beam ! Clean residual mean=-0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.140181 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.140181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073491Jy sigma=0.457853 ! Fit after self-cal, rms=0.073510Jy sigma=0.457828 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 = -0.000125842 Jy ! Component: 100 - total flux cleaned = -0.000141481 Jy ! Component: 150 - total flux cleaned = -0.000169005 Jy ! Component: 200 - total flux cleaned = -0.00018231 Jy ! Total flux subtracted in 200 components = -0.00018231 Jy ! Clean residual min=-0.002549 max=0.002571 Jy/beam ! Clean residual mean=-0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.139999 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.139999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073501Jy sigma=0.457796 ! Fit after self-cal, rms=0.073502Jy sigma=0.457793 ! 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=0.073502Jy sigma=0.457793 ! Fit after self-cal, rms=0.073660Jy sigma=0.457785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=7.65 mas, bpa=-4.049 degrees ! Estimated noise=1.36033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019712 Jy ! Component: 100 - total flux cleaned = 0.000211775 Jy ! Component: 150 - total flux cleaned = 0.000223927 Jy ! Component: 200 - total flux cleaned = 0.000201659 Jy ! Total flux subtracted in 200 components = 0.000201659 Jy ! Clean residual min=-0.002513 max=0.002532 Jy/beam ! Clean residual mean=-0.000006 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.140201 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.140201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073653Jy sigma=0.457761 ! Fit after self-cal, rms=0.073656Jy sigma=0.457760 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 = -7.01766e-05 Jy ! Component: 100 - total flux cleaned = -7.00732e-05 Jy ! Component: 150 - total flux cleaned = -8.95855e-05 Jy ! Component: 200 - total flux cleaned = -9.89444e-05 Jy ! Total flux subtracted in 200 components = -9.89444e-05 Jy ! Clean residual min=-0.002507 max=0.002527 Jy/beam ! Clean residual mean=-0.000006 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.140102 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.140102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073652Jy sigma=0.457745 ! Fit after self-cal, rms=0.073652Jy sigma=0.457744 ! 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=0.073652Jy sigma=0.457744 ! Fit after self-cal, rms=0.073731Jy sigma=0.457740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.919 mas, bmaj=13 mas, bpa=-2.477 degrees ! Estimated noise=1.73853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115252 Jy ! Component: 100 - total flux cleaned = 0.000128553 Jy ! Component: 150 - total flux cleaned = 0.000128465 Jy ! Component: 200 - total flux cleaned = 0.000121427 Jy ! Total flux subtracted in 200 components = 0.000121427 Jy ! Clean residual min=-0.002291 max=0.002453 Jy/beam ! Clean residual mean=-0.000016 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.140223 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.140223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073730Jy sigma=0.457744 ! Fit after self-cal, rms=0.073729Jy sigma=0.457738 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 = -3.30825e-05 Jy ! Component: 100 - total flux cleaned = -3.33657e-05 Jy ! Component: 150 - total flux cleaned = -4.09923e-05 Jy ! Component: 200 - total flux cleaned = -4.11628e-05 Jy ! Total flux subtracted in 200 components = -4.11628e-05 Jy ! Clean residual min=-0.002276 max=0.002441 Jy/beam ! Clean residual mean=-0.000016 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.140182 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.140182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073729Jy sigma=0.457748 ! Fit after self-cal, rms=0.073728Jy sigma=0.457744 ! 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=3.063 mas, bmaj=7.648 mas, bpa=-4.077 degrees ! Estimated noise=1.3609 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 7.648 at -4.077 degrees (North through East) ! Clean map min=-0.002337 max=0.12365 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=2.62 mas, bmaj=6.772 mas, bpa=-3.493 degrees ! Estimated noise=1.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0922487 Jy ! Component: 100 - total flux cleaned = 0.115932 Jy ! Component: 150 - total flux cleaned = 0.127052 Jy ! Component: 200 - total flux cleaned = 0.132927 Jy ! Total flux subtracted in 200 components = 0.132927 Jy ! Clean residual min=-0.005123 max=0.004707 Jy/beam ! Clean residual mean=-0.000015 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.132927 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.132927 Jy ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.648 mas, bpa=-4.077 degrees ! Estimated noise=1.3609 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 = 0.00438869 Jy ! Component: 100 - total flux cleaned = 0.006478 Jy ! Component: 150 - total flux cleaned = 0.00712694 Jy ! Component: 200 - total flux cleaned = 0.00723401 Jy ! Total flux subtracted in 200 components = 0.00723401 Jy ! Clean residual min=-0.002514 max=0.002607 Jy/beam ! Clean residual mean=-0.000007 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.140161 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.140161 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=6.919 mas, bmaj=13 mas, bpa=-2.477 degrees ! Estimated noise=1.73853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297698 Jy ! Component: 100 - total flux cleaned = 0.000314303 Jy ! Component: 150 - total flux cleaned = 0.00031461 Jy ! Component: 200 - total flux cleaned = 0.000296443 Jy ! Total flux subtracted in 200 components = 0.000296443 Jy ! Clean residual min=-0.002223 max=0.002491 Jy/beam ! Clean residual mean=-0.000015 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.140457 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 = -1.70735e-05 Jy ! Component: 100 - total flux cleaned = -3.25812e-05 Jy ! Component: 150 - total flux cleaned = -4.70452e-05 Jy ! Component: 200 - total flux cleaned = -6.03918e-05 Jy ! Total flux subtracted in 200 components = -6.03918e-05 Jy ! Clean residual min=-0.002229 max=0.002476 Jy/beam ! Clean residual mean=-0.000015 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.140397 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.140397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.648 mas, bpa=-4.077 degrees ! Estimated noise=1.3609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172727 Jy ! Component: 100 - total flux cleaned = -0.000218303 Jy ! Component: 150 - total flux cleaned = -0.000277582 Jy ! Component: 200 - total flux cleaned = -0.000276937 Jy ! Total flux subtracted in 200 components = -0.000276937 Jy ! Clean residual min=-0.002520 max=0.002605 Jy/beam ! Clean residual mean=-0.000007 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.14012 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.14012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073739Jy sigma=0.457793 ! Fit after self-cal, rms=0.073741Jy sigma=0.457784 wmodel J0616-1041_S_map.mod ! Writing 51 model components to file: J0616-1041_S_map.mod wobs J0616-1041_S_uvs.fits ! Writing UV FITS file: J0616-1041_S_uvs.fits wwins J0616-1041_S_map.win ! wwins: Wrote 1 windows to J0616-1041_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 = -3.48637e-05 Jy ! Component: 100 - total flux cleaned = -0.000291873 Jy ! Component: 150 - total flux cleaned = -0.000215248 Jy ! Component: 200 - total flux cleaned = -0.000103158 Jy ! Component: 250 - total flux cleaned = 3.97039e-05 Jy ! Component: 300 - total flux cleaned = 0.000106782 Jy ! Component: 350 - total flux cleaned = 0.00010637 Jy ! Component: 400 - total flux cleaned = 0.000201947 Jy ! Component: 450 - total flux cleaned = 7.60551e-05 Jy ! Component: 500 - total flux cleaned = 7.70189e-05 Jy ! Component: 550 - total flux cleaned = 0.000135999 Jy ! Component: 600 - total flux cleaned = 4.88365e-05 Jy ! Component: 650 - total flux cleaned = 0.000105969 Jy ! Component: 700 - total flux cleaned = 0.000134219 Jy ! Component: 750 - total flux cleaned = 0.000188603 Jy ! Component: 800 - total flux cleaned = 0.000215371 Jy ! Component: 850 - total flux cleaned = 0.000214779 Jy ! Component: 900 - total flux cleaned = 0.000240801 Jy ! Component: 950 - total flux cleaned = 0.000215263 Jy ! Component: 1000 - total flux cleaned = 0.000215609 Jy ! Component: 1050 - total flux cleaned = 0.000289276 Jy ! Component: 1100 - total flux cleaned = 0.000216142 Jy ! Component: 1150 - total flux cleaned = 0.000240284 Jy ! Component: 1200 - total flux cleaned = 0.000193164 Jy ! Component: 1250 - total flux cleaned = 0.000262584 Jy ! Component: 1300 - total flux cleaned = 0.000262337 Jy ! Component: 1350 - total flux cleaned = 0.000262144 Jy ! Component: 1400 - total flux cleaned = 0.000262025 Jy ! Component: 1450 - total flux cleaned = 0.000240097 Jy ! Component: 1500 - total flux cleaned = 0.000196917 Jy ! Component: 1550 - total flux cleaned = 0.000133436 Jy ! Component: 1600 - total flux cleaned = 0.000133528 Jy ! Component: 1650 - total flux cleaned = 0.000112939 Jy ! Component: 1700 - total flux cleaned = 0.00011304 Jy ! Component: 1750 - total flux cleaned = 7.29027e-05 Jy ! Component: 1800 - total flux cleaned = 0.000132016 Jy ! Component: 1850 - total flux cleaned = 3.4513e-05 Jy ! Component: 1900 - total flux cleaned = -3.77213e-06 Jy ! Component: 1950 - total flux cleaned = -2.25476e-05 Jy ! Component: 2000 - total flux cleaned = -4.12792e-05 Jy ! Component: 2050 - total flux cleaned = -7.84282e-05 Jy ! Component: 2100 - total flux cleaned = -9.68717e-05 Jy ! Component: 2150 - total flux cleaned = -0.000115291 Jy ! Component: 2200 - total flux cleaned = -0.000169122 Jy ! Component: 2250 - total flux cleaned = -0.000186854 Jy ! Component: 2300 - total flux cleaned = -0.000221456 Jy ! Component: 2350 - total flux cleaned = -0.000203959 Jy ! Component: 2400 - total flux cleaned = -0.000204045 Jy ! Component: 2450 - total flux cleaned = -0.000237812 Jy ! Component: 2500 - total flux cleaned = -0.000204436 Jy ! Component: 2550 - total flux cleaned = -0.000270787 Jy ! Component: 2600 - total flux cleaned = -0.000254481 Jy ! Component: 2650 - total flux cleaned = -0.000254704 Jy ! Component: 2700 - total flux cleaned = -0.000254966 Jy ! Component: 2750 - total flux cleaned = -0.000270852 Jy ! Component: 2800 - total flux cleaned = -0.000286633 Jy ! Component: 2850 - total flux cleaned = -0.000302325 Jy ! Component: 2900 - total flux cleaned = -0.000302514 Jy ! Component: 2950 - total flux cleaned = -0.000363415 Jy ! Component: 3000 - total flux cleaned = -0.00031821 Jy ! Component: 3050 - total flux cleaned = -0.000303313 Jy ! Component: 3100 - total flux cleaned = -0.000377476 Jy ! Component: 3150 - total flux cleaned = -0.000362715 Jy ! Component: 3200 - total flux cleaned = -0.00036263 Jy ! Component: 3250 - total flux cleaned = -0.000377303 Jy ! Component: 3300 - total flux cleaned = -0.000377424 Jy ! Component: 3350 - total flux cleaned = -0.000377422 Jy ! Component: 3400 - total flux cleaned = -0.000405324 Jy ! Component: 3450 - total flux cleaned = -0.000391154 Jy ! Component: 3500 - total flux cleaned = -0.000335729 Jy ! Component: 3550 - total flux cleaned = -0.000349531 Jy ! Component: 3600 - total flux cleaned = -0.000308585 Jy ! Component: 3650 - total flux cleaned = -0.000308579 Jy ! Component: 3700 - total flux cleaned = -0.000295081 Jy ! Component: 3750 - total flux cleaned = -0.000255287 Jy ! Component: 3800 - total flux cleaned = -0.00029489 Jy ! Component: 3850 - total flux cleaned = -0.000268588 Jy ! Component: 3900 - total flux cleaned = -0.000255663 Jy ! Component: 3950 - total flux cleaned = -0.000268562 Jy ! Component: 4000 - total flux cleaned = -0.000229995 Jy ! Component: 4050 - total flux cleaned = -0.000242754 Jy ! Total flux subtracted in 4096 components = -0.000230101 Jy ! Clean residual min=-0.000845 max=0.000758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.13989 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 306 components and 0.13989 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0616-1041_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 7.648 at -4.077 degrees (North through East) ! Clean map min=-0.0020043 max=0.12342 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0616-1041_S_map.fits wmodel /image_prod/ug002_uva//J0616-1041_S_map.mod ! Writing 306 model components to file: /image_prod/ug002_uva//J0616-1041_S_map.mod wobs /image_prod/ug002_uva//J0616-1041_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0616-1041_S_uvs.fits wwins /image_prod/ug002_uva//J0616-1041_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0616-1041_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516719 0.516719 1.03344 2.06688 4.13375 8.26751 16.535 33.07 66.1401 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 580.586 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0616-1041_S_dfm.log closed on Wed Mar 4 21:14:38 2020