! Started logfile: /image_prod/ug002_uva//J0354+8009_S_dfm.log on Wed Mar 4 20:05:06 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//J0354+8009_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0354+8009_S_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.939931 visibilities/baseline/integration-bin. ! Found source: J0354+8009 ! ! 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 8121 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 J0354+8009_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018533Jy sigma=6.994447 ! Fit after self-cal, rms=0.870587Jy sigma=6.037421 ! 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=3.179 mas, bmaj=3.709 mas, bpa=-71.01 degrees ! Estimated noise=1.847 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 = 0.0965117 Jy ! Component: 100 - total flux cleaned = 0.127778 Jy ! Total flux subtracted in 100 components = 0.127778 Jy ! Clean residual min=-0.010213 max=0.019038 Jy/beam ! Clean residual mean=-0.000052 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 0.127778 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.127778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122147Jy sigma=0.622339 ! Fit after self-cal, rms=0.121677Jy sigma=0.618466 ! Inverting map ! Added new window around map position (1.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208425 Jy ! Component: 100 - total flux cleaned = 0.0339698 Jy ! Total flux subtracted in 100 components = 0.0339698 Jy ! Clean residual min=-0.009573 max=0.015092 Jy/beam ! Clean residual mean=-0.000037 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 0.161747 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.161747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116612Jy sigma=0.569702 ! Fit after self-cal, rms=0.116137Jy sigma=0.566734 ! 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=3.766 mas, bmaj=4.429 mas, bpa=-76.64 degrees ! Estimated noise=1.18247 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 (6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171178 Jy ! Component: 100 - total flux cleaned = 0.027593 Jy ! Component: 150 - total flux cleaned = 0.0352834 Jy ! Component: 200 - total flux cleaned = 0.0409944 Jy ! Total flux subtracted in 200 components = 0.0409944 Jy ! Clean residual min=-0.007670 max=0.009556 Jy/beam ! Clean residual mean=-0.000027 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.202742 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.202742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113272Jy sigma=0.536918 ! Fit after self-cal, rms=0.112848Jy sigma=0.534121 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.766 x 4.429 at -76.64 degrees (North through East) ! Clean map min=-0.0074357 max=0.1179 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.78 KP 0.94 ! LA 0.98 MK 0.98 NL 0.98 OV 0.95 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.79 KP 0.99 ! LA 0.97 MK 0.95 NL 0.88 OV 0.78 ! SC 0.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.73 KP 0.98 ! LA 0.99 MK 1.04 NL 0.93 OV 0.94 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.112848Jy sigma=0.534121 ! Fit after self-cal, rms=0.104707Jy sigma=0.503553 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=4.46 mas, bpa=-78.9 degrees ! Estimated noise=1.20461 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 = 0.00294595 Jy ! Component: 100 - total flux cleaned = 0.00248519 Jy ! Component: 150 - total flux cleaned = 0.00222498 Jy ! Component: 200 - total flux cleaned = 0.00211832 Jy ! Total flux subtracted in 200 components = 0.00211832 Jy ! Clean residual min=-0.005136 max=0.004973 Jy/beam ! Clean residual mean=-0.000009 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.20486 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.20486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104217Jy sigma=0.499966 ! Fit after self-cal, rms=0.104257Jy sigma=0.498889 ! 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=0.104257Jy sigma=0.498889 ! Fit after self-cal, rms=0.090789Jy sigma=0.478617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=4.434 mas, bpa=-78.74 degrees ! Estimated noise=1.19631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475553 Jy ! Component: 100 - total flux cleaned = 0.000473242 Jy ! Component: 150 - total flux cleaned = 0.000422526 Jy ! Component: 200 - total flux cleaned = 0.000330652 Jy ! Total flux subtracted in 200 components = 0.000330652 Jy ! Clean residual min=-0.002719 max=0.002788 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.205191 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.205191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090679Jy sigma=0.478025 ! Fit after self-cal, rms=0.090696Jy sigma=0.477665 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) ! Added new window around map position (-56.5, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258628 Jy ! Component: 100 - total flux cleaned = 0.00304238 Jy ! Component: 150 - total flux cleaned = 0.00309495 Jy ! Component: 200 - total flux cleaned = 0.00305038 Jy ! Total flux subtracted in 200 components = 0.00305038 Jy ! Clean residual min=-0.002686 max=0.002603 Jy/beam ! Clean residual mean=-0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.208241 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.208241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090591Jy sigma=0.476883 ! Fit after self-cal, rms=0.090581Jy sigma=0.476778 ! 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=0.090581Jy sigma=0.476778 ! Fit after self-cal, rms=0.090561Jy sigma=0.476648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.822 mas, bmaj=4.427 mas, bpa=-80.24 degrees ! Estimated noise=1.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462032 Jy ! Component: 100 - total flux cleaned = 0.000754437 Jy ! Component: 150 - total flux cleaned = 0.000713793 Jy ! Component: 200 - total flux cleaned = 0.000635523 Jy ! Total flux subtracted in 200 components = 0.000635523 Jy ! Clean residual min=-0.002597 max=0.002587 Jy/beam ! Clean residual mean=-0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.208877 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.208877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090504Jy sigma=0.476321 ! Fit after self-cal, rms=0.090500Jy sigma=0.476275 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 = 5.71616e-05 Jy ! Component: 100 - total flux cleaned = 0.000131929 Jy ! Component: 150 - total flux cleaned = 9.80956e-05 Jy ! Component: 200 - total flux cleaned = 6.66661e-05 Jy ! Total flux subtracted in 200 components = 6.66661e-05 Jy ! Clean residual min=-0.002619 max=0.002570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.208943 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.208943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090465Jy sigma=0.476096 ! Fit after self-cal, rms=0.090461Jy sigma=0.476068 ! 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=0.090461Jy sigma=0.476068 ! Fit after self-cal, rms=0.090629Jy sigma=0.476024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.199 mas, bmaj=9.395 mas, bpa=-80.32 degrees ! Estimated noise=1.42943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121573 Jy ! Component: 100 - total flux cleaned = 0.00143098 Jy ! Component: 150 - total flux cleaned = 0.00145771 Jy ! Component: 200 - total flux cleaned = 0.00149494 Jy ! Total flux subtracted in 200 components = 0.00149494 Jy ! Clean residual min=-0.003252 max=0.002290 Jy/beam ! Clean residual mean=-0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.210438 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.210438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090629Jy sigma=0.475964 ! Fit after self-cal, rms=0.090629Jy sigma=0.475908 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 = 0.000139665 Jy ! Component: 100 - total flux cleaned = 0.000259877 Jy ! Component: 150 - total flux cleaned = 0.000261746 Jy ! Component: 200 - total flux cleaned = 0.000261828 Jy ! Total flux subtracted in 200 components = 0.000261828 Jy ! Clean residual min=-0.003210 max=0.002284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.2107 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.2107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090629Jy sigma=0.475888 ! Fit after self-cal, rms=0.090630Jy sigma=0.475865 ! 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=3.823 mas, bmaj=4.425 mas, bpa=-81.37 degrees ! Estimated noise=1.18763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 4.425 at -81.37 degrees (North through East) ! Clean map min=-0.0023723 max=0.11549 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=3.215 mas, bmaj=3.673 mas, bpa=-75.22 degrees ! Estimated noise=1.87764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.098434 Jy ! Component: 100 - total flux cleaned = 0.134909 Jy ! Component: 150 - total flux cleaned = 0.156003 Jy ! Component: 200 - total flux cleaned = 0.169706 Jy ! Total flux subtracted in 200 components = 0.169706 Jy ! Clean residual min=-0.006366 max=0.007983 Jy/beam ! Clean residual mean=-0.000020 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.169706 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.169706 Jy ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=4.425 mas, bpa=-81.37 degrees ! Estimated noise=1.18763 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 = 0.0117999 Jy ! Component: 100 - total flux cleaned = 0.0190007 Jy ! Component: 150 - total flux cleaned = 0.0238846 Jy ! Component: 200 - total flux cleaned = 0.0275197 Jy ! Total flux subtracted in 200 components = 0.0275197 Jy ! Clean residual min=-0.002711 max=0.003277 Jy/beam ! Clean residual mean=-0.000008 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.197226 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 76 components and 0.197226 Jy ! Inverting map ! Added new window around map position (7, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336487 Jy ! Component: 100 - total flux cleaned = 0.00578746 Jy ! Component: 150 - total flux cleaned = 0.00778275 Jy ! Component: 200 - total flux cleaned = 0.00939539 Jy ! Total flux subtracted in 200 components = 0.00939539 Jy ! Clean residual min=-0.002420 max=0.002490 Jy/beam ! Clean residual mean=-0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.206621 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.206621 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=8.199 mas, bmaj=9.395 mas, bpa=-80.32 degrees ! Estimated noise=1.42943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181369 Jy ! Component: 100 - total flux cleaned = 0.00315907 Jy ! Component: 150 - total flux cleaned = 0.00380705 Jy ! Component: 200 - total flux cleaned = 0.00431614 Jy ! Total flux subtracted in 200 components = 0.00431614 Jy ! Clean residual min=-0.003099 max=0.002186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.210937 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 = 0.000460846 Jy ! Component: 100 - total flux cleaned = 0.000799986 Jy ! Component: 150 - total flux cleaned = 0.00105029 Jy ! Component: 200 - total flux cleaned = 0.00121204 Jy ! Total flux subtracted in 200 components = 0.00121204 Jy ! Clean residual min=-0.002988 max=0.002184 Jy/beam ! Clean residual mean=-0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.212149 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 136 components and 0.212149 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=4.425 mas, bpa=-81.37 degrees ! Estimated noise=1.18763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000695745 Jy ! Component: 100 - total flux cleaned = -0.000780052 Jy ! Component: 150 - total flux cleaned = -0.000818544 Jy ! Component: 200 - total flux cleaned = -0.000854316 Jy ! Total flux subtracted in 200 components = -0.000854316 Jy ! Clean residual min=-0.002371 max=0.002562 Jy/beam ! Clean residual mean=-0.000000 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.211295 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.211295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090609Jy sigma=0.475554 ! Fit after self-cal, rms=0.090579Jy sigma=0.475279 wmodel J0354+8009_S_map.mod ! Writing 157 model components to file: J0354+8009_S_map.mod wobs J0354+8009_S_uvs.fits ! Writing UV FITS file: J0354+8009_S_uvs.fits wwins J0354+8009_S_map.win ! wwins: Wrote 5 windows to J0354+8009_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 = 0.000412495 Jy ! Component: 100 - total flux cleaned = 0.000577439 Jy ! Component: 150 - total flux cleaned = 0.000653978 Jy ! Component: 200 - total flux cleaned = 0.000726742 Jy ! Component: 250 - total flux cleaned = 0.000728037 Jy ! Component: 300 - total flux cleaned = 0.000796381 Jy ! Component: 350 - total flux cleaned = 0.000829105 Jy ! Component: 400 - total flux cleaned = 0.000861911 Jy ! Component: 450 - total flux cleaned = 0.000894073 Jy ! Component: 500 - total flux cleaned = 0.000925719 Jy ! Component: 550 - total flux cleaned = 0.000957568 Jy ! Component: 600 - total flux cleaned = 0.00120162 Jy ! Component: 650 - total flux cleaned = 0.00123186 Jy ! Component: 700 - total flux cleaned = 0.00137996 Jy ! Component: 750 - total flux cleaned = 0.00149661 Jy ! Component: 800 - total flux cleaned = 0.00161153 Jy ! Component: 850 - total flux cleaned = 0.001725 Jy ! Component: 900 - total flux cleaned = 0.00192065 Jy ! Component: 950 - total flux cleaned = 0.00200303 Jy ! Component: 1000 - total flux cleaned = 0.00219408 Jy ! Component: 1050 - total flux cleaned = 0.00235565 Jy ! Component: 1100 - total flux cleaned = 0.00251521 Jy ! Component: 1150 - total flux cleaned = 0.00259472 Jy ! Component: 1200 - total flux cleaned = 0.00282926 Jy ! Component: 1250 - total flux cleaned = 0.00293214 Jy ! Component: 1300 - total flux cleaned = 0.00316114 Jy ! Component: 1350 - total flux cleaned = 0.00318603 Jy ! Component: 1400 - total flux cleaned = 0.00336052 Jy ! Component: 1450 - total flux cleaned = 0.00340984 Jy ! Component: 1500 - total flux cleaned = 0.00355641 Jy ! Component: 1550 - total flux cleaned = 0.00365297 Jy ! Component: 1600 - total flux cleaned = 0.00386882 Jy ! Component: 1650 - total flux cleaned = 0.00393999 Jy ! Component: 1700 - total flux cleaned = 0.00410459 Jy ! Component: 1750 - total flux cleaned = 0.00415136 Jy ! Component: 1800 - total flux cleaned = 0.00426706 Jy ! Component: 1850 - total flux cleaned = 0.00435906 Jy ! Component: 1900 - total flux cleaned = 0.00449569 Jy ! Component: 1950 - total flux cleaned = 0.00460849 Jy ! Component: 2000 - total flux cleaned = 0.00465338 Jy ! Component: 2050 - total flux cleaned = 0.00472008 Jy ! Component: 2100 - total flux cleaned = 0.00483058 Jy ! Component: 2150 - total flux cleaned = 0.00487456 Jy ! Component: 2200 - total flux cleaned = 0.0050486 Jy ! Component: 2250 - total flux cleaned = 0.00511319 Jy ! Component: 2300 - total flux cleaned = 0.00507034 Jy ! Component: 2350 - total flux cleaned = 0.00511296 Jy ! Component: 2400 - total flux cleaned = 0.00532465 Jy ! Component: 2450 - total flux cleaned = 0.00536682 Jy ! Component: 2500 - total flux cleaned = 0.00553386 Jy ! Component: 2550 - total flux cleaned = 0.00561707 Jy ! Component: 2600 - total flux cleaned = 0.00572021 Jy ! Component: 2650 - total flux cleaned = 0.00574046 Jy ! Component: 2700 - total flux cleaned = 0.00588272 Jy ! Component: 2750 - total flux cleaned = 0.00586254 Jy ! Component: 2800 - total flux cleaned = 0.0059632 Jy ! Component: 2850 - total flux cleaned = 0.00606317 Jy ! Component: 2900 - total flux cleaned = 0.00610301 Jy ! Component: 2950 - total flux cleaned = 0.00622153 Jy ! Component: 3000 - total flux cleaned = 0.0062999 Jy ! Component: 3050 - total flux cleaned = 0.00631961 Jy ! Component: 3100 - total flux cleaned = 0.00630027 Jy ! Component: 3150 - total flux cleaned = 0.00637735 Jy ! Component: 3200 - total flux cleaned = 0.0063967 Jy ! Component: 3250 - total flux cleaned = 0.00645405 Jy ! Component: 3300 - total flux cleaned = 0.00653027 Jy ! Component: 3350 - total flux cleaned = 0.00656803 Jy ! Component: 3400 - total flux cleaned = 0.00654915 Jy ! Component: 3450 - total flux cleaned = 0.00654931 Jy ! Component: 3500 - total flux cleaned = 0.00671695 Jy ! Component: 3550 - total flux cleaned = 0.00675389 Jy ! Component: 3600 - total flux cleaned = 0.00675375 Jy ! Component: 3650 - total flux cleaned = 0.00673561 Jy ! Component: 3700 - total flux cleaned = 0.00686341 Jy ! Component: 3750 - total flux cleaned = 0.00686334 Jy ! Component: 3800 - total flux cleaned = 0.00691763 Jy ! Component: 3850 - total flux cleaned = 0.0069358 Jy ! Component: 3900 - total flux cleaned = 0.0070074 Jy ! Component: 3950 - total flux cleaned = 0.00702522 Jy ! Component: 4000 - total flux cleaned = 0.00711374 Jy ! Component: 4050 - total flux cleaned = 0.00709617 Jy ! Total flux subtracted in 4096 components = 0.00721875 Jy ! Clean residual min=-0.001039 max=0.001187 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.218514 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 427 components and 0.218514 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0354+8009_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 4.425 at -81.37 degrees (North through East) ! Clean map min=-0.0018617 max=0.11606 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0354+8009_S_map.fits wmodel /image_prod/ug002_uva//J0354+8009_S_map.mod ! Writing 427 model components to file: /image_prod/ug002_uva//J0354+8009_S_map.mod wobs /image_prod/ug002_uva//J0354+8009_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0354+8009_S_uvs.fits wwins /image_prod/ug002_uva//J0354+8009_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0354+8009_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.116056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.787358 0.787358 1.57472 3.14943 6.29887 12.5977 25.1955 50.3909 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 381.02 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0354+8009_S_dfm.log closed on Wed Mar 4 20:05:10 2020