! Started logfile: /image_prod/ug002_uvm//J0710+4732_S_a_dfm.log on Wed Mar 4 16:46:35 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//J0710+4732_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0710+4732_S_a_uvm.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! AN table 2: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.878553 visibilities/baseline/integration-bin. ! Found source: J0710+4732 ! ! 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 2040 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 J0710+4732_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 4 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.125760Jy sigma=9.413073 ! Fit after self-cal, rms=0.530138Jy sigma=4.376561 ! 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=3.205 mas, bmaj=4.77 mas, bpa=-2.292 degrees ! Estimated noise=2.43626 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 = 0.378823 Jy ! Component: 100 - total flux cleaned = 0.482164 Jy ! Total flux subtracted in 100 components = 0.482164 Jy ! Clean residual min=-0.022137 max=0.042129 Jy/beam ! Clean residual mean=-0.000032 rms=0.005928 Jy/beam ! Combined flux in latest and established models = 0.482164 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.482164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137351Jy sigma=1.142876 ! Fit after self-cal, rms=0.136928Jy sigma=1.137779 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456118 Jy ! Component: 100 - total flux cleaned = 0.0686426 Jy ! Total flux subtracted in 100 components = 0.0686426 Jy ! Clean residual min=-0.018520 max=0.024223 Jy/beam ! Clean residual mean=-0.000012 rms=0.004653 Jy/beam ! Combined flux in latest and established models = 0.550806 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.550806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121828Jy sigma=0.996234 ! Fit after self-cal, rms=0.121441Jy sigma=0.992313 ! 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=3.756 mas, bmaj=5.409 mas, bpa=-2.1 degrees ! Estimated noise=2.00271 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 = 0.01773 Jy ! Component: 100 - total flux cleaned = 0.0236099 Jy ! Component: 150 - total flux cleaned = 0.0260322 Jy ! Component: 200 - total flux cleaned = 0.0275402 Jy ! Total flux subtracted in 200 components = 0.0275402 Jy ! Clean residual min=-0.021059 max=0.028550 Jy/beam ! Clean residual mean=-0.000020 rms=0.005209 Jy/beam ! Combined flux in latest and established models = 0.578347 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.578347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118709Jy sigma=0.967655 ! Fit after self-cal, rms=0.118315Jy sigma=0.964777 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.756 x 5.409 at -2.1 degrees (North through East) ! Clean map min=-0.020344 max=0.48131 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 0.90 FD 0.95 HN 0.93 KP 0.90 ! LA 0.98 NL 0.86 OV 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 1.01 KP 1.01 ! LA 1.26 MK 1.01 NL 1.01 OV 0.83 ! 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 0.89 FD 0.94 HN 0.95 KP 0.93 ! LA 0.95 NL 1.00 OV 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 1.01 KP 1.04 ! LA 1.29 MK 1.02 NL 0.89 OV 1.04 ! SC 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.92 KP 0.93 ! LA 0.96 NL 1.29 OV 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.04 HN 0.98 KP 1.01 ! LA 1.25 MK 1.00 NL 0.96 OV 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.118315Jy sigma=0.964777 ! Fit after self-cal, rms=0.107863Jy sigma=0.732762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=5.401 mas, bpa=-1.944 degrees ! Estimated noise=2.01096 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 (3.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173857 Jy ! Component: 100 - total flux cleaned = 0.0238888 Jy ! Component: 150 - total flux cleaned = 0.0247654 Jy ! Component: 200 - total flux cleaned = 0.0251508 Jy ! Total flux subtracted in 200 components = 0.0251508 Jy ! Clean residual min=-0.016644 max=0.015009 Jy/beam ! Clean residual mean=-0.000042 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 0.603498 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.603498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104689Jy sigma=0.707984 ! Fit after self-cal, rms=0.104255Jy sigma=0.703838 ! 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=0.104255Jy sigma=0.703838 ! Fit after self-cal, rms=0.070118Jy sigma=0.473990 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.726 mas, bmaj=5.394 mas, bpa=-2.158 degrees ! Estimated noise=2.01562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762002 Jy ! Component: 100 - total flux cleaned = 0.0100134 Jy ! Component: 150 - total flux cleaned = 0.0104129 Jy ! Component: 200 - total flux cleaned = 0.0105242 Jy ! Total flux subtracted in 200 components = 0.0105242 Jy ! Clean residual min=-0.005642 max=0.005821 Jy/beam ! Clean residual mean=-0.000005 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.614022 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.614022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068963Jy sigma=0.466765 ! Fit after self-cal, rms=0.068887Jy sigma=0.465215 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 (-20, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329624 Jy ! Component: 100 - total flux cleaned = 0.00372565 Jy ! Component: 150 - total flux cleaned = 0.00448213 Jy ! Component: 200 - total flux cleaned = 0.00514822 Jy ! Total flux subtracted in 200 components = 0.00514822 Jy ! Clean residual min=-0.005083 max=0.004929 Jy/beam ! Clean residual mean=-0.000003 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.61917 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.61917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068177Jy sigma=0.459513 ! Fit after self-cal, rms=0.068128Jy sigma=0.459074 ! 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=0.068128Jy sigma=0.459074 ! Fit after self-cal, rms=0.068048Jy sigma=0.456797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=5.382 mas, bpa=-2.049 degrees ! Estimated noise=2.01541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259978 Jy ! Component: 100 - total flux cleaned = 0.00258906 Jy ! Component: 150 - total flux cleaned = 0.00249384 Jy ! Component: 200 - total flux cleaned = 0.0023197 Jy ! Total flux subtracted in 200 components = 0.0023197 Jy ! Clean residual min=-0.004508 max=0.004164 Jy/beam ! Clean residual mean=0.000001 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.62149 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.62149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067611Jy sigma=0.454742 ! Fit after self-cal, rms=0.067591Jy sigma=0.454494 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 = 0.000138674 Jy ! Component: 100 - total flux cleaned = 0.000141991 Jy ! Component: 150 - total flux cleaned = -7.5277e-05 Jy ! Component: 200 - total flux cleaned = -0.000350617 Jy ! Total flux subtracted in 200 components = -0.000350617 Jy ! Clean residual min=-0.004358 max=0.004034 Jy/beam ! Clean residual mean=0.000001 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.621139 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.621139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067381Jy sigma=0.453440 ! Fit after self-cal, rms=0.067365Jy sigma=0.453290 ! 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=0.067365Jy sigma=0.453290 ! Fit after self-cal, rms=0.067379Jy sigma=0.452773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.26 mas, bmaj=8.634 mas, bpa=-6.529 degrees ! Estimated noise=2.46429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136862 Jy ! Component: 100 - total flux cleaned = 0.00158593 Jy ! Component: 150 - total flux cleaned = 0.00207198 Jy ! Component: 200 - total flux cleaned = 0.00221029 Jy ! Total flux subtracted in 200 components = 0.00221029 Jy ! Clean residual min=-0.004116 max=0.004029 Jy/beam ! Clean residual mean=-0.000001 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.62335 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.62335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067299Jy sigma=0.452708 ! Fit after self-cal, rms=0.067284Jy sigma=0.452508 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 = 0.000164623 Jy ! Component: 100 - total flux cleaned = 0.000784816 Jy ! Component: 150 - total flux cleaned = 0.000931064 Jy ! Component: 200 - total flux cleaned = 0.00109244 Jy ! Total flux subtracted in 200 components = 0.00109244 Jy ! Clean residual min=-0.004113 max=0.004077 Jy/beam ! Clean residual mean=-0.000001 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.624442 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.624442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067265Jy sigma=0.452614 ! Fit after self-cal, rms=0.067256Jy sigma=0.452529 ! 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=3.718 mas, bmaj=5.371 mas, bpa=-1.977 degrees ! Estimated noise=2.01564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 5.371 at -1.977 degrees (North through East) ! Clean map min=-0.0038863 max=0.48309 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=3.191 mas, bmaj=4.763 mas, bpa=-2.334 degrees ! Estimated noise=2.41708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.37575 Jy ! Component: 100 - total flux cleaned = 0.484226 Jy ! Component: 150 - total flux cleaned = 0.532268 Jy ! Component: 200 - total flux cleaned = 0.560149 Jy ! Total flux subtracted in 200 components = 0.560149 Jy ! Clean residual min=-0.008463 max=0.014260 Jy/beam ! Clean residual mean=-0.000013 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.560149 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 0.560149 Jy ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=5.371 mas, bpa=-1.977 degrees ! Estimated noise=2.01564 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 = 0.0217551 Jy ! Component: 100 - total flux cleaned = 0.034758 Jy ! Component: 150 - total flux cleaned = 0.0431742 Jy ! Component: 200 - total flux cleaned = 0.0492263 Jy ! Total flux subtracted in 200 components = 0.0492263 Jy ! Clean residual min=-0.005064 max=0.004799 Jy/beam ! Clean residual mean=-0.000003 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.609376 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.609376 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.26 mas, bmaj=8.634 mas, bpa=-6.529 degrees ! Estimated noise=2.46429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062612 Jy ! Component: 100 - total flux cleaned = 0.00956773 Jy ! Component: 150 - total flux cleaned = 0.0112002 Jy ! Component: 200 - total flux cleaned = 0.0125339 Jy ! Total flux subtracted in 200 components = 0.0125339 Jy ! Clean residual min=-0.004833 max=0.003739 Jy/beam ! Clean residual mean=-0.000002 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.62191 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 = 0.000776626 Jy ! Component: 100 - total flux cleaned = 0.001369 Jy ! Component: 150 - total flux cleaned = 0.00162521 Jy ! Component: 200 - total flux cleaned = 0.00179555 Jy ! Total flux subtracted in 200 components = 0.00179555 Jy ! Clean residual min=-0.004397 max=0.003889 Jy/beam ! Clean residual mean=-0.000001 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.623705 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 116 components and 0.623705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=5.371 mas, bpa=-1.977 degrees ! Estimated noise=2.01564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244149 Jy ! Component: 100 - total flux cleaned = 0.000585323 Jy ! Component: 150 - total flux cleaned = 0.000687495 Jy ! Component: 200 - total flux cleaned = 0.00059576 Jy ! Total flux subtracted in 200 components = 0.00059576 Jy ! Clean residual min=-0.004233 max=0.004061 Jy/beam ! Clean residual mean=0.000001 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.624301 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.624301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067632Jy sigma=0.455424 ! Fit after self-cal, rms=0.067343Jy sigma=0.453867 wmodel J0710+4732_S_a_map.mod ! Writing 136 model components to file: J0710+4732_S_a_map.mod wobs J0710+4732_S_a_uvs.fits ! Writing UV FITS file: J0710+4732_S_a_uvs.fits wwins J0710+4732_S_a_map.win ! wwins: Wrote 3 windows to J0710+4732_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 = -0.000536788 Jy ! Component: 100 - total flux cleaned = -0.000403981 Jy ! Component: 150 - total flux cleaned = -0.000405154 Jy ! Component: 200 - total flux cleaned = -0.000529247 Jy ! Component: 250 - total flux cleaned = -0.000649634 Jy ! Component: 300 - total flux cleaned = -0.00100024 Jy ! Component: 350 - total flux cleaned = -0.00122757 Jy ! Component: 400 - total flux cleaned = -0.00150531 Jy ! Component: 450 - total flux cleaned = -0.00166966 Jy ! Component: 500 - total flux cleaned = -0.00198672 Jy ! Component: 550 - total flux cleaned = -0.00224447 Jy ! Component: 600 - total flux cleaned = -0.0022459 Jy ! Component: 650 - total flux cleaned = -0.0025943 Jy ! Component: 700 - total flux cleaned = -0.00264196 Jy ! Component: 750 - total flux cleaned = -0.00273721 Jy ! Component: 800 - total flux cleaned = -0.00278287 Jy ! Component: 850 - total flux cleaned = -0.00250553 Jy ! Component: 900 - total flux cleaned = -0.00259781 Jy ! Component: 950 - total flux cleaned = -0.0026421 Jy ! Component: 1000 - total flux cleaned = -0.00250906 Jy ! Component: 1050 - total flux cleaned = -0.00246493 Jy ! Component: 1100 - total flux cleaned = -0.00242135 Jy ! Component: 1150 - total flux cleaned = -0.00225237 Jy ! Component: 1200 - total flux cleaned = -0.00225285 Jy ! Component: 1250 - total flux cleaned = -0.00212907 Jy ! Component: 1300 - total flux cleaned = -0.00200698 Jy ! Component: 1350 - total flux cleaned = -0.00208692 Jy ! Component: 1400 - total flux cleaned = -0.00184878 Jy ! Component: 1450 - total flux cleaned = -0.00173179 Jy ! Component: 1500 - total flux cleaned = -0.00165544 Jy ! Component: 1550 - total flux cleaned = -0.00169385 Jy ! Component: 1600 - total flux cleaned = -0.00161809 Jy ! Component: 1650 - total flux cleaned = -0.0015058 Jy ! Component: 1700 - total flux cleaned = -0.00154267 Jy ! Component: 1750 - total flux cleaned = -0.00135974 Jy ! Component: 1800 - total flux cleaned = -0.00125177 Jy ! Component: 1850 - total flux cleaned = -0.00132306 Jy ! Component: 1900 - total flux cleaned = -0.001146 Jy ! Component: 1950 - total flux cleaned = -0.000971206 Jy ! Component: 2000 - total flux cleaned = -0.00100661 Jy ! Component: 2050 - total flux cleaned = -0.000937774 Jy ! Component: 2100 - total flux cleaned = -0.000971871 Jy ! Component: 2150 - total flux cleaned = -0.000837562 Jy ! Component: 2200 - total flux cleaned = -0.000870878 Jy ! Component: 2250 - total flux cleaned = -0.000772755 Jy ! Component: 2300 - total flux cleaned = -0.00083821 Jy ! Component: 2350 - total flux cleaned = -0.000708308 Jy ! Component: 2400 - total flux cleaned = -0.000675806 Jy ! Component: 2450 - total flux cleaned = -0.000548298 Jy ! Component: 2500 - total flux cleaned = -0.000485289 Jy ! Component: 2550 - total flux cleaned = -0.00039128 Jy ! Component: 2600 - total flux cleaned = -0.000329213 Jy ! Component: 2650 - total flux cleaned = -0.0002678 Jy ! Component: 2700 - total flux cleaned = -0.000328842 Jy ! Component: 2750 - total flux cleaned = -0.000147479 Jy ! Component: 2800 - total flux cleaned = -2.73086e-05 Jy ! Component: 2850 - total flux cleaned = 6.1834e-05 Jy ! Component: 2900 - total flux cleaned = 0.000150718 Jy ! Component: 2950 - total flux cleaned = 0.000267989 Jy ! Component: 3000 - total flux cleaned = 0.000355243 Jy ! Component: 3050 - total flux cleaned = 0.000355614 Jy ! Component: 3100 - total flux cleaned = 0.000498713 Jy ! Component: 3150 - total flux cleaned = 0.00058381 Jy ! Component: 3200 - total flux cleaned = 0.000696527 Jy ! Component: 3250 - total flux cleaned = 0.000752653 Jy ! Component: 3300 - total flux cleaned = 0.000891399 Jy ! Component: 3350 - total flux cleaned = 0.000973848 Jy ! Component: 3400 - total flux cleaned = 0.00108321 Jy ! Component: 3450 - total flux cleaned = 0.00113748 Jy ! Component: 3500 - total flux cleaned = 0.00127241 Jy ! Component: 3550 - total flux cleaned = 0.00137951 Jy ! Component: 3600 - total flux cleaned = 0.00148587 Jy ! Component: 3650 - total flux cleaned = 0.00153888 Jy ! Component: 3700 - total flux cleaned = 0.00169654 Jy ! Component: 3750 - total flux cleaned = 0.0017488 Jy ! Component: 3800 - total flux cleaned = 0.00182657 Jy ! Component: 3850 - total flux cleaned = 0.00187812 Jy ! Component: 3900 - total flux cleaned = 0.00203148 Jy ! Component: 3950 - total flux cleaned = 0.00213323 Jy ! Component: 4000 - total flux cleaned = 0.00220881 Jy ! Component: 4050 - total flux cleaned = 0.0024097 Jy ! Total flux subtracted in 4096 components = 0.00233469 Jy ! Clean residual min=-0.001699 max=0.001293 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.626635 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 443 components and 0.626636 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0710+4732_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 5.371 at -1.977 degrees (North through East) ! Clean map min=-0.0026891 max=0.48365 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0710+4732_S_a_map.fits wmodel /image_prod/ug002_uvm//J0710+4732_S_a_map.mod ! Writing 443 model components to file: /image_prod/ug002_uvm//J0710+4732_S_a_map.mod wobs /image_prod/ug002_uvm//J0710+4732_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0710+4732_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0710+4732_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uvm//J0710+4732_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.483654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000442557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274508 0.274508 0.549017 1.09803 2.19607 4.39213 8.78427 17.5685 35.1371 70.2741 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.483 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1092.86 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0710+4732_S_a_dfm.log closed on Wed Mar 4 16:46:40 2020