! Started logfile: /image_prod/ug002_uva//J0516+2743_S_dfm.log on Wed Mar 4 20:45:41 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//J0516+2743_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0516+2743_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986667 visibilities/baseline/integration-bin. ! Found source: J0516+2743 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7992 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 J0516+2743_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=1.004895Jy sigma=8.651045 ! Fit after self-cal, rms=0.897084Jy sigma=7.720739 ! 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=2.97 mas, bmaj=6.164 mas, bpa=-0.1709 degrees ! Estimated noise=1.41078 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 = 0.0784305 Jy ! Component: 100 - total flux cleaned = 0.099979 Jy ! Total flux subtracted in 100 components = 0.099979 Jy ! Clean residual min=-0.008080 max=0.010444 Jy/beam ! Clean residual mean=-0.000004 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.099979 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.099979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072261Jy sigma=0.547847 ! Fit after self-cal, rms=0.071937Jy sigma=0.546204 ! 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=3.451 mas, bmaj=7.153 mas, bpa=-1.589 degrees ! Estimated noise=0.95026 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 = 0.0121211 Jy ! Component: 100 - total flux cleaned = 0.0186099 Jy ! Component: 150 - total flux cleaned = 0.0225515 Jy ! Component: 200 - total flux cleaned = 0.024986 Jy ! Total flux subtracted in 200 components = 0.024986 Jy ! Clean residual min=-0.007608 max=0.005673 Jy/beam ! Clean residual mean=0.000007 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.124965 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.124965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069737Jy sigma=0.528023 ! Fit after self-cal, rms=0.069699Jy sigma=0.527678 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 7.153 at -1.589 degrees (North through East) ! Clean map min=-0.007534 max=0.10164 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.06 HN 1.08 KP 1.07 ! LA 1.08 MK 1.03 NL 1.06 OV 0.64 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.05 KP 1.05 ! LA 1.04 MK 0.97 NL 0.90 OV 0.87 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.10 HN 1.11 KP 1.05 ! LA 1.09 MK 1.02 NL 0.88 OV 0.63 ! PT 1.09 SC 0.96 ! ! ! Fit before self-cal, rms=0.069699Jy sigma=0.527678 ! Fit after self-cal, rms=0.063606Jy sigma=0.491468 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=7.219 mas, bpa=-1.204 degrees ! Estimated noise=0.946443 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 (-5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328537 Jy ! Component: 100 - total flux cleaned = 0.00268085 Jy ! Component: 150 - total flux cleaned = 0.0024147 Jy ! Component: 200 - total flux cleaned = 0.0021262 Jy ! Total flux subtracted in 200 components = 0.0021262 Jy ! Clean residual min=-0.002488 max=0.003129 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.127091 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.127091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063249Jy sigma=0.488469 ! Fit after self-cal, rms=0.063342Jy sigma=0.487263 ! 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=0.063342Jy sigma=0.487263 ! Fit after self-cal, rms=0.062969Jy sigma=0.480466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.182 mas, bpa=-1.723 degrees ! Estimated noise=0.943844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011808 Jy ! Component: 100 - total flux cleaned = 0.00118048 Jy ! Component: 150 - total flux cleaned = 0.00113953 Jy ! Component: 200 - total flux cleaned = 0.00107356 Jy ! Total flux subtracted in 200 components = 0.00107356 Jy ! Clean residual min=-0.002156 max=0.002068 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.128165 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.128165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062878Jy sigma=0.479808 ! Fit after self-cal, rms=0.062854Jy sigma=0.479656 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 = 0.000360067 Jy ! Component: 100 - total flux cleaned = 0.000361408 Jy ! Component: 150 - total flux cleaned = 0.000307176 Jy ! Component: 200 - total flux cleaned = 0.000282229 Jy ! Total flux subtracted in 200 components = 0.000282229 Jy ! Clean residual min=-0.002048 max=0.001970 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.128447 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.128447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062826Jy sigma=0.479453 ! Fit after self-cal, rms=0.062818Jy sigma=0.479438 ! 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=0.062818Jy sigma=0.479438 ! Fit after self-cal, rms=0.063962Jy sigma=0.478895 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.167 mas, bpa=-1.897 degrees ! Estimated noise=0.939581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137593 Jy ! Component: 100 - total flux cleaned = 0.000293922 Jy ! Component: 150 - total flux cleaned = 0.000267748 Jy ! Component: 200 - total flux cleaned = 0.0002432 Jy ! Total flux subtracted in 200 components = 0.0002432 Jy ! Clean residual min=-0.001902 max=0.001914 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.12869 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.12869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063930Jy sigma=0.478680 ! Fit after self-cal, rms=0.063923Jy sigma=0.478661 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 (-29.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189588 Jy ! Component: 100 - total flux cleaned = 0.00271623 Jy ! Component: 150 - total flux cleaned = 0.00295461 Jy ! Component: 200 - total flux cleaned = 0.00313107 Jy ! Total flux subtracted in 200 components = 0.00313107 Jy ! Clean residual min=-0.001727 max=0.001607 Jy/beam ! Clean residual mean=0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.131821 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.131821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063855Jy sigma=0.478029 ! Fit after self-cal, rms=0.063852Jy sigma=0.477989 ! 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=0.063852Jy sigma=0.477989 ! Fit after self-cal, rms=0.063700Jy sigma=0.477932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.347 mas, bmaj=10.78 mas, bpa=-4.023 degrees ! Estimated noise=1.11675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127067 Jy ! Component: 100 - total flux cleaned = 0.0017832 Jy ! Component: 150 - total flux cleaned = 0.00198611 Jy ! Component: 200 - total flux cleaned = 0.00204798 Jy ! Total flux subtracted in 200 components = 0.00204798 Jy ! Clean residual min=-0.001870 max=0.001694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.133869 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.133869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063683Jy sigma=0.477839 ! Fit after self-cal, rms=0.063676Jy sigma=0.477811 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 = 0.000354683 Jy ! Component: 100 - total flux cleaned = 0.000494388 Jy ! Component: 150 - total flux cleaned = 0.000581383 Jy ! Component: 200 - total flux cleaned = 0.000659616 Jy ! Total flux subtracted in 200 components = 0.000659616 Jy ! Clean residual min=-0.001819 max=0.001644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.134529 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.134529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063673Jy sigma=0.477807 ! Fit after self-cal, rms=0.063670Jy sigma=0.477800 ! 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=3.473 mas, bmaj=7.166 mas, bpa=-1.983 degrees ! Estimated noise=0.935624 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 7.166 at -1.983 degrees (North through East) ! Clean map min=-0.0015252 max=0.10034 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=3.003 mas, bmaj=6.147 mas, bpa=-0.5155 degrees ! Estimated noise=1.39057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773687 Jy ! Component: 100 - total flux cleaned = 0.0989939 Jy ! Component: 150 - total flux cleaned = 0.110065 Jy ! Component: 200 - total flux cleaned = 0.116456 Jy ! Total flux subtracted in 200 components = 0.116456 Jy ! Clean residual min=-0.003033 max=0.003272 Jy/beam ! Clean residual mean=-0.000005 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.116456 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.116456 Jy ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.166 mas, bpa=-1.983 degrees ! Estimated noise=0.935624 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 = 0.00474075 Jy ! Component: 100 - total flux cleaned = 0.00757045 Jy ! Component: 150 - total flux cleaned = 0.00974198 Jy ! Component: 200 - total flux cleaned = 0.0114836 Jy ! Total flux subtracted in 200 components = 0.0114836 Jy ! Clean residual min=-0.001808 max=0.002216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.12794 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 58 components and 0.12794 Jy ! Inverting map ! Added new window around map position (-13, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203321 Jy ! Component: 100 - total flux cleaned = 0.00335231 Jy ! Component: 150 - total flux cleaned = 0.00429997 Jy ! Component: 200 - total flux cleaned = 0.0050929 Jy ! Total flux subtracted in 200 components = 0.0050929 Jy ! Clean residual min=-0.001635 max=0.001641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.133032 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.133032 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=7.347 mas, bmaj=10.78 mas, bpa=-4.023 degrees ! Estimated noise=1.11675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131166 Jy ! Component: 100 - total flux cleaned = 0.00223084 Jy ! Component: 150 - total flux cleaned = 0.0026099 Jy ! Component: 200 - total flux cleaned = 0.00288329 Jy ! Total flux subtracted in 200 components = 0.00288329 Jy ! Clean residual min=-0.001705 max=0.001600 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.135916 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 = 0.000259301 Jy ! Component: 100 - total flux cleaned = 0.000432027 Jy ! Component: 150 - total flux cleaned = 0.000520035 Jy ! Component: 200 - total flux cleaned = 0.00063422 Jy ! Total flux subtracted in 200 components = 0.00063422 Jy ! Clean residual min=-0.001668 max=0.001519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.13655 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 141 components and 0.13655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.166 mas, bpa=-1.983 degrees ! Estimated noise=0.935624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304833 Jy ! Component: 100 - total flux cleaned = -0.000275954 Jy ! Component: 150 - total flux cleaned = -0.00022597 Jy ! Component: 200 - total flux cleaned = -0.000156568 Jy ! Total flux subtracted in 200 components = -0.000156568 Jy ! Clean residual min=-0.001548 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.136393 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.136393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063629Jy sigma=0.477312 ! Fit after self-cal, rms=0.063625Jy sigma=0.477208 wmodel J0516+2743_S_map.mod ! Writing 159 model components to file: J0516+2743_S_map.mod wobs J0516+2743_S_uvs.fits ! Writing UV FITS file: J0516+2743_S_uvs.fits wwins J0516+2743_S_map.win ! wwins: Wrote 4 windows to J0516+2743_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 = 0.000410451 Jy ! Component: 100 - total flux cleaned = 0.000542211 Jy ! Component: 150 - total flux cleaned = 0.000566821 Jy ! Component: 200 - total flux cleaned = 0.000543269 Jy ! Component: 250 - total flux cleaned = 0.000566233 Jy ! Component: 300 - total flux cleaned = 0.000655156 Jy ! Component: 350 - total flux cleaned = 0.000741864 Jy ! Component: 400 - total flux cleaned = 0.000805468 Jy ! Component: 450 - total flux cleaned = 0.000888615 Jy ! Component: 500 - total flux cleaned = 0.000949585 Jy ! Component: 550 - total flux cleaned = 0.00100969 Jy ! Component: 600 - total flux cleaned = 0.00104944 Jy ! Component: 650 - total flux cleaned = 0.00114667 Jy ! Component: 700 - total flux cleaned = 0.00120381 Jy ! Component: 750 - total flux cleaned = 0.00124133 Jy ! Component: 800 - total flux cleaned = 0.0012788 Jy ! Component: 850 - total flux cleaned = 0.00131542 Jy ! Component: 900 - total flux cleaned = 0.00135187 Jy ! Component: 950 - total flux cleaned = 0.00138751 Jy ! Component: 1000 - total flux cleaned = 0.00147583 Jy ! Component: 1050 - total flux cleaned = 0.00154574 Jy ! Component: 1100 - total flux cleaned = 0.00161481 Jy ! Component: 1150 - total flux cleaned = 0.0016833 Jy ! Component: 1200 - total flux cleaned = 0.00176772 Jy ! Component: 1250 - total flux cleaned = 0.0018179 Jy ! Component: 1300 - total flux cleaned = 0.00195027 Jy ! Component: 1350 - total flux cleaned = 0.00206454 Jy ! Component: 1400 - total flux cleaned = 0.00211314 Jy ! Component: 1450 - total flux cleaned = 0.0022728 Jy ! Component: 1500 - total flux cleaned = 0.00231997 Jy ! Component: 1550 - total flux cleaned = 0.00241376 Jy ! Component: 1600 - total flux cleaned = 0.00250664 Jy ! Component: 1650 - total flux cleaned = 0.00252237 Jy ! Component: 1700 - total flux cleaned = 0.00268967 Jy ! Component: 1750 - total flux cleaned = 0.00276481 Jy ! Component: 1800 - total flux cleaned = 0.00280986 Jy ! Component: 1850 - total flux cleaned = 0.00292806 Jy ! Component: 1900 - total flux cleaned = 0.00303041 Jy ! Component: 1950 - total flux cleaned = 0.0031027 Jy ! Component: 2000 - total flux cleaned = 0.00316035 Jy ! Component: 2050 - total flux cleaned = 0.0032601 Jy ! Component: 2100 - total flux cleaned = 0.00337302 Jy ! Component: 2150 - total flux cleaned = 0.0034149 Jy ! Component: 2200 - total flux cleaned = 0.00355347 Jy ! Component: 2250 - total flux cleaned = 0.00363591 Jy ! Component: 2300 - total flux cleaned = 0.00373118 Jy ! Component: 2350 - total flux cleaned = 0.00379872 Jy ! Component: 2400 - total flux cleaned = 0.00390593 Jy ! Component: 2450 - total flux cleaned = 0.00395907 Jy ! Component: 2500 - total flux cleaned = 0.00401191 Jy ! Component: 2550 - total flux cleaned = 0.00412974 Jy ! Component: 2600 - total flux cleaned = 0.00420767 Jy ! Component: 2650 - total flux cleaned = 0.00427231 Jy ! Component: 2700 - total flux cleaned = 0.00441294 Jy ! Component: 2750 - total flux cleaned = 0.00448911 Jy ! Component: 2800 - total flux cleaned = 0.00457745 Jy ! Component: 2850 - total flux cleaned = 0.00469022 Jy ! Component: 2900 - total flux cleaned = 0.00480209 Jy ! Component: 2950 - total flux cleaned = 0.00487619 Jy ! Component: 3000 - total flux cleaned = 0.00493743 Jy ! Component: 3050 - total flux cleaned = 0.00502266 Jy ! Component: 3100 - total flux cleaned = 0.00511948 Jy ! Component: 3150 - total flux cleaned = 0.00521547 Jy ! Component: 3200 - total flux cleaned = 0.00526331 Jy ! Component: 3250 - total flux cleaned = 0.00535808 Jy ! Component: 3300 - total flux cleaned = 0.00541689 Jy ! Component: 3350 - total flux cleaned = 0.00548724 Jy ! Component: 3400 - total flux cleaned = 0.00556875 Jy ! Component: 3450 - total flux cleaned = 0.0056034 Jy ! Component: 3500 - total flux cleaned = 0.00569527 Jy ! Component: 3550 - total flux cleaned = 0.00577502 Jy ! Component: 3600 - total flux cleaned = 0.00586579 Jy ! Component: 3650 - total flux cleaned = 0.00593341 Jy ! Component: 3700 - total flux cleaned = 0.00600058 Jy ! Component: 3750 - total flux cleaned = 0.00601164 Jy ! Component: 3800 - total flux cleaned = 0.00608915 Jy ! Component: 3850 - total flux cleaned = 0.00613327 Jy ! Component: 3900 - total flux cleaned = 0.00624266 Jy ! Component: 3950 - total flux cleaned = 0.0062537 Jy ! Component: 4000 - total flux cleaned = 0.00636195 Jy ! Component: 4050 - total flux cleaned = 0.00639426 Jy ! Total flux subtracted in 4096 components = 0.00643703 Jy ! Clean residual min=-0.000640 max=0.000737 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.14283 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 456 components and 0.14283 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0516+2743_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 7.166 at -1.983 degrees (North through East) ! Clean map min=-0.0010759 max=0.10058 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0516+2743_S_map.fits wmodel /image_prod/ug002_uva//J0516+2743_S_map.mod ! Writing 456 model components to file: /image_prod/ug002_uva//J0516+2743_S_map.mod wobs /image_prod/ug002_uva//J0516+2743_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0516+2743_S_uvs.fits wwins /image_prod/ug002_uva//J0516+2743_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0516+2743_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.100581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197174 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.588107 0.588107 1.17621 2.35243 4.70486 9.40971 18.8194 37.6389 75.2777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 510.111 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0516+2743_S_dfm.log closed on Wed Mar 4 20:45:45 2020