! Started logfile: /image_prod/ug002_uvm//J0604+2415_S_a_dfm.log on Wed Mar 4 16:44:16 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uvm//J0604+2415_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0604+2415_S_a_uvm.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! AN table 2: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760329 visibilities/baseline/integration-bin. ! Found source: J0604+2415 ! ! 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 9717 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 J0604+2415_S_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 101 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019871Jy sigma=8.564223 ! Fit after self-cal, rms=0.855576Jy sigma=7.152583 ! 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=2.782 mas, bmaj=7.858 mas, bpa=-1.828 degrees ! Estimated noise=1.51833 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 = 0.114807 Jy ! Component: 100 - total flux cleaned = 0.142886 Jy ! Total flux subtracted in 100 components = 0.142886 Jy ! Clean residual min=-0.006351 max=0.010587 Jy/beam ! Clean residual mean=-0.000014 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.142886 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.142886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103717Jy sigma=0.579766 ! Fit after self-cal, rms=0.103716Jy sigma=0.579605 ! 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=3.461 mas, bmaj=8.952 mas, bpa=-0.1241 degrees ! Estimated noise=0.900443 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 = 0.0127681 Jy ! Component: 100 - total flux cleaned = 0.0184528 Jy ! Component: 150 - total flux cleaned = 0.0215834 Jy ! Component: 200 - total flux cleaned = 0.0234648 Jy ! Total flux subtracted in 200 components = 0.0234648 Jy ! Clean residual min=-0.004896 max=0.005131 Jy/beam ! Clean residual mean=-0.000019 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.166351 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 0.166351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102391Jy sigma=0.561031 ! Fit after self-cal, rms=0.102370Jy sigma=0.560913 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.461 x 8.952 at -0.1241 degrees (North through East) ! Clean map min=-0.004812 max=0.1507 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 KP 0.96 MK 0.93 ! NL 0.97 OV 0.87 PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 FD 0.93 KP 1.00 LA 0.99 ! MK 0.96 NL 1.02 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 KP 1.40 MK 1.01 ! NL 0.91 OV 0.89 PT 0.97 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.49 FD 0.93 KP 0.97 LA 1.02 ! MK 1.01 NL 0.96 OV 0.97 PT 1.05 ! SC 1.22 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 KP 0.98 MK 1.02 ! NL 1.00 OV 0.89 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 KP 0.97 LA 1.04 ! MK 1.01 NL 1.04 OV 0.97 PT 1.03 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.102370Jy sigma=0.560913 ! Fit after self-cal, rms=0.125359Jy sigma=0.541100 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=9.017 mas, bpa=-0.6478 degrees ! Estimated noise=0.905605 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 = 0.000466251 Jy ! Component: 100 - total flux cleaned = 0.000477411 Jy ! Component: 150 - total flux cleaned = 0.000403634 Jy ! Component: 200 - total flux cleaned = 0.000342481 Jy ! Total flux subtracted in 200 components = 0.000342481 Jy ! Clean residual min=-0.004275 max=0.004317 Jy/beam ! Clean residual mean=-0.000004 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.166694 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.166694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125290Jy sigma=0.540854 ! Fit after self-cal, rms=0.125523Jy sigma=0.540568 ! 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=0.125523Jy sigma=0.540568 ! Fit after self-cal, rms=0.133064Jy sigma=0.513749 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=9.001 mas, bpa=-0.3341 degrees ! Estimated noise=0.904639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325654 Jy ! Component: 100 - total flux cleaned = 0.000578151 Jy ! Component: 150 - total flux cleaned = 0.000749106 Jy ! Component: 200 - total flux cleaned = 0.000766838 Jy ! Total flux subtracted in 200 components = 0.000766838 Jy ! Clean residual min=-0.002223 max=0.003073 Jy/beam ! Clean residual mean=0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.16746 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.16746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133045Jy sigma=0.513635 ! Fit after self-cal, rms=0.133306Jy sigma=0.513251 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 (2, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285568 Jy ! Component: 100 - total flux cleaned = 0.00414624 Jy ! Component: 150 - total flux cleaned = 0.00481662 Jy ! Component: 200 - total flux cleaned = 0.00532242 Jy ! Total flux subtracted in 200 components = 0.00532242 Jy ! Clean residual min=-0.001764 max=0.002093 Jy/beam ! Clean residual mean=0.000007 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.172783 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.172783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133204Jy sigma=0.512114 ! Fit after self-cal, rms=0.133179Jy sigma=0.512037 ! 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=0.133179Jy sigma=0.512037 ! Fit after self-cal, rms=0.133735Jy sigma=0.511929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=8.996 mas, bpa=-0.2377 degrees ! Estimated noise=0.903382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732474 Jy ! Component: 100 - total flux cleaned = 0.00120113 Jy ! Component: 150 - total flux cleaned = 0.00144056 Jy ! Component: 200 - total flux cleaned = 0.00162507 Jy ! Total flux subtracted in 200 components = 0.00162507 Jy ! Clean residual min=-0.001679 max=0.002216 Jy/beam ! Clean residual mean=0.000006 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.174408 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.174408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133698Jy sigma=0.511739 ! Fit after self-cal, rms=0.133708Jy sigma=0.511726 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 (15.5, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111583 Jy ! Component: 100 - total flux cleaned = 0.00111772 Jy ! Component: 150 - total flux cleaned = 0.00129643 Jy ! Component: 200 - total flux cleaned = 0.00142328 Jy ! Total flux subtracted in 200 components = 0.00142328 Jy ! Clean residual min=-0.001712 max=0.001808 Jy/beam ! Clean residual mean=0.000006 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.175831 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 138 components and 0.175831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133634Jy sigma=0.511369 ! Fit after self-cal, rms=0.133613Jy sigma=0.511350 ! 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=0.133613Jy sigma=0.511350 ! Fit after self-cal, rms=0.132914Jy sigma=0.511301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.15 mas, bmaj=12.19 mas, bpa=3.822 degrees ! Estimated noise=1.02357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281911 Jy ! Component: 100 - total flux cleaned = 0.000253951 Jy ! Component: 150 - total flux cleaned = 0.000228174 Jy ! Component: 200 - total flux cleaned = 0.00017873 Jy ! Total flux subtracted in 200 components = 0.00017873 Jy ! Clean residual min=-0.001744 max=0.002057 Jy/beam ! Clean residual mean=0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.17601 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 0.17601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132887Jy sigma=0.511256 ! Fit after self-cal, rms=0.132881Jy sigma=0.511251 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 = 2.52033e-05 Jy ! Component: 100 - total flux cleaned = -4.4221e-05 Jy ! Component: 150 - total flux cleaned = -0.000131038 Jy ! Component: 200 - total flux cleaned = -0.000191751 Jy ! Total flux subtracted in 200 components = -0.000191751 Jy ! Clean residual min=-0.001718 max=0.002039 Jy/beam ! Clean residual mean=0.000007 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.175818 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.175818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132865Jy sigma=0.511254 ! Fit after self-cal, rms=0.132860Jy sigma=0.511251 ! 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=3.467 mas, bmaj=8.992 mas, bpa=-0.1828 degrees ! Estimated noise=0.902691 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.467 x 8.992 at -0.1828 degrees (North through East) ! Clean map min=-0.002139 max=0.15148 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=2.788 mas, bmaj=7.9 mas, bpa=-2.106 degrees ! Estimated noise=1.53126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115622 Jy ! Component: 100 - total flux cleaned = 0.143611 Jy ! Component: 150 - total flux cleaned = 0.154448 Jy ! Component: 200 - total flux cleaned = 0.160287 Jy ! Total flux subtracted in 200 components = 0.160287 Jy ! Clean residual min=-0.003174 max=0.003108 Jy/beam ! Clean residual mean=0.000002 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.160287 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.160287 Jy ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.992 mas, bpa=-0.1828 degrees ! Estimated noise=0.902691 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 = 0.00426944 Jy ! Component: 100 - total flux cleaned = 0.00706371 Jy ! Component: 150 - total flux cleaned = 0.00926581 Jy ! Component: 200 - total flux cleaned = 0.010603 Jy ! Total flux subtracted in 200 components = 0.010603 Jy ! Clean residual min=-0.002034 max=0.001959 Jy/beam ! Clean residual mean=0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.17089 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.170889 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=8.15 mas, bmaj=12.19 mas, bpa=3.822 degrees ! Estimated noise=1.02357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210986 Jy ! Component: 100 - total flux cleaned = 0.00281428 Jy ! Component: 150 - total flux cleaned = 0.00335979 Jy ! Component: 200 - total flux cleaned = 0.00387312 Jy ! Total flux subtracted in 200 components = 0.00387312 Jy ! Clean residual min=-0.001840 max=0.002289 Jy/beam ! Clean residual mean=0.000006 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.174763 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) ! Added new window around map position (-69.5, -122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192076 Jy ! Component: 100 - total flux cleaned = 0.00294688 Jy ! Component: 150 - total flux cleaned = 0.00326441 Jy ! Component: 200 - total flux cleaned = 0.00342088 Jy ! Total flux subtracted in 200 components = 0.00342088 Jy ! Clean residual min=-0.001745 max=0.001635 Jy/beam ! Clean residual mean=0.000005 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.178183 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 113 components and 0.178183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.992 mas, bpa=-0.1828 degrees ! Estimated noise=0.902691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44816e-05 Jy ! Component: 100 - total flux cleaned = 0.000159031 Jy ! Component: 150 - total flux cleaned = 0.000282528 Jy ! Component: 200 - total flux cleaned = 0.000399647 Jy ! Total flux subtracted in 200 components = 0.000399647 Jy ! Clean residual min=-0.001715 max=0.001864 Jy/beam ! Clean residual mean=0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.178583 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 144 components and 0.178583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132867Jy sigma=0.511400 ! Fit after self-cal, rms=0.132870Jy sigma=0.511303 wmodel J0604+2415_S_a_map.mod ! Writing 144 model components to file: J0604+2415_S_a_map.mod wobs J0604+2415_S_a_uvs.fits ! Writing UV FITS file: J0604+2415_S_a_uvs.fits wwins J0604+2415_S_a_map.win ! wwins: Wrote 4 windows to J0604+2415_S_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480365 Jy ! Component: 100 - total flux cleaned = 0.000729308 Jy ! Component: 150 - total flux cleaned = 0.00105811 Jy ! Component: 200 - total flux cleaned = 0.00131711 Jy ! Component: 250 - total flux cleaned = 0.00151267 Jy ! Component: 300 - total flux cleaned = 0.00162084 Jy ! Component: 350 - total flux cleaned = 0.00175327 Jy ! Component: 400 - total flux cleaned = 0.00196075 Jy ! Component: 450 - total flux cleaned = 0.00213835 Jy ! Component: 500 - total flux cleaned = 0.00228741 Jy ! Component: 550 - total flux cleaned = 0.0024584 Jy ! Component: 600 - total flux cleaned = 0.00257836 Jy ! Component: 650 - total flux cleaned = 0.00264964 Jy ! Component: 700 - total flux cleaned = 0.00274258 Jy ! Component: 750 - total flux cleaned = 0.0028568 Jy ! Component: 800 - total flux cleaned = 0.00285693 Jy ! Component: 850 - total flux cleaned = 0.0029907 Jy ! Component: 900 - total flux cleaned = 0.00301242 Jy ! Component: 950 - total flux cleaned = 0.00316457 Jy ! Component: 1000 - total flux cleaned = 0.00327162 Jy ! Component: 1050 - total flux cleaned = 0.00337777 Jy ! Component: 1100 - total flux cleaned = 0.0035033 Jy ! Component: 1150 - total flux cleaned = 0.00358582 Jy ! Component: 1200 - total flux cleaned = 0.00370838 Jy ! Component: 1250 - total flux cleaned = 0.0037688 Jy ! Component: 1300 - total flux cleaned = 0.00380884 Jy ! Component: 1350 - total flux cleaned = 0.00388827 Jy ! Component: 1400 - total flux cleaned = 0.00392773 Jy ! Component: 1450 - total flux cleaned = 0.00406375 Jy ! Component: 1500 - total flux cleaned = 0.00410186 Jy ! Component: 1550 - total flux cleaned = 0.00410169 Jy ! Component: 1600 - total flux cleaned = 0.00415835 Jy ! Component: 1650 - total flux cleaned = 0.00421436 Jy ! Component: 1700 - total flux cleaned = 0.00423276 Jy ! Component: 1750 - total flux cleaned = 0.00426935 Jy ! Component: 1800 - total flux cleaned = 0.00430573 Jy ! Component: 1850 - total flux cleaned = 0.00434185 Jy ! Component: 1900 - total flux cleaned = 0.00435972 Jy ! Component: 1950 - total flux cleaned = 0.00434204 Jy ! Component: 2000 - total flux cleaned = 0.00435974 Jy ! Component: 2050 - total flux cleaned = 0.00435981 Jy ! Component: 2100 - total flux cleaned = 0.00439425 Jy ! Component: 2150 - total flux cleaned = 0.00437731 Jy ! Component: 2200 - total flux cleaned = 0.00439425 Jy ! Component: 2250 - total flux cleaned = 0.00439437 Jy ! Component: 2300 - total flux cleaned = 0.00441102 Jy ! Component: 2350 - total flux cleaned = 0.0043943 Jy ! Component: 2400 - total flux cleaned = 0.00436131 Jy ! Component: 2450 - total flux cleaned = 0.00439414 Jy ! Component: 2500 - total flux cleaned = 0.00434538 Jy ! Component: 2550 - total flux cleaned = 0.0043777 Jy ! Component: 2600 - total flux cleaned = 0.00436162 Jy ! Component: 2650 - total flux cleaned = 0.00437744 Jy ! Component: 2700 - total flux cleaned = 0.00436167 Jy ! Component: 2750 - total flux cleaned = 0.00436169 Jy ! Component: 2800 - total flux cleaned = 0.00439294 Jy ! Component: 2850 - total flux cleaned = 0.00434632 Jy ! Component: 2900 - total flux cleaned = 0.0043462 Jy ! Component: 2950 - total flux cleaned = 0.00428489 Jy ! Component: 3000 - total flux cleaned = 0.00433057 Jy ! Component: 3050 - total flux cleaned = 0.00433058 Jy ! Component: 3100 - total flux cleaned = 0.00434554 Jy ! Component: 3150 - total flux cleaned = 0.00436029 Jy ! Component: 3200 - total flux cleaned = 0.00436023 Jy ! Component: 3250 - total flux cleaned = 0.00434546 Jy ! Component: 3300 - total flux cleaned = 0.00433084 Jy ! Component: 3350 - total flux cleaned = 0.00433079 Jy ! Component: 3400 - total flux cleaned = 0.00433077 Jy ! Component: 3450 - total flux cleaned = 0.00440291 Jy ! Component: 3500 - total flux cleaned = 0.0043311 Jy ! Component: 3550 - total flux cleaned = 0.00434558 Jy ! Component: 3600 - total flux cleaned = 0.00437405 Jy ! Component: 3650 - total flux cleaned = 0.00436002 Jy ! Component: 3700 - total flux cleaned = 0.00435983 Jy ! Component: 3750 - total flux cleaned = 0.00434592 Jy ! Component: 3800 - total flux cleaned = 0.00433203 Jy ! Component: 3850 - total flux cleaned = 0.00435981 Jy ! Component: 3900 - total flux cleaned = 0.00437353 Jy ! Component: 3950 - total flux cleaned = 0.00433245 Jy ! Component: 4000 - total flux cleaned = 0.00434612 Jy ! Component: 4050 - total flux cleaned = 0.00434622 Jy ! Total flux subtracted in 4096 components = 0.00441373 Jy ! Clean residual min=-0.000813 max=0.000872 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.182997 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 430 components and 0.182997 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0604+2415_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.467 x 8.992 at -0.1828 degrees (North through East) ! Clean map min=-0.0015351 max=0.1509 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0604+2415_S_a_map.fits wmodel /image_prod/ug002_uvm//J0604+2415_S_a_map.mod ! Writing 430 model components to file: /image_prod/ug002_uvm//J0604+2415_S_a_map.mod wobs /image_prod/ug002_uvm//J0604+2415_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0604+2415_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0604+2415_S_a_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J0604+2415_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.150902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.514627 0.514627 1.02925 2.05851 4.11702 8.23404 16.4681 32.9362 65.8723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 582.946 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0604+2415_S_a_dfm.log closed on Wed Mar 4 16:44:20 2020