! Started logfile: J0343+0643_S_dfm.log on Fri Feb 15 19:43:20 2019 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 J0343+0643_S_uva.fits ! Reading UV FITS file: J0343+0643_S_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.990338 visibilities/baseline/integration-bin. ! Found source: J0343+0643 ! ! There are 4 IFs, and a total of 4 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4100 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0343+0643_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. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003178Jy sigma=13.348662 ! Fit after self-cal, rms=0.873297Jy sigma=11.623753 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.705 mas, bmaj=7.273 mas, bpa=-6.721 degrees ! Estimated noise=1.28033 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 = 0.100134 Jy ! Component: 100 - total flux cleaned = 0.124137 Jy ! Total flux subtracted in 100 components = 0.124137 Jy ! Clean residual min=-0.006903 max=0.012920 Jy/beam ! Clean residual mean=0.000049 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.124137 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.124137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.057860Jy sigma=0.711453 ! Fit after self-cal, rms=0.057854Jy sigma=0.711233 ! 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=3.126 mas, bmaj=8.051 mas, bpa=-7.795 degrees ! Estimated noise=0.997845 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, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132934 Jy ! Component: 100 - total flux cleaned = 0.0202883 Jy ! Component: 150 - total flux cleaned = 0.0247714 Jy ! Component: 200 - total flux cleaned = 0.0280501 Jy ! Total flux subtracted in 200 components = 0.0280501 Jy ! Clean residual min=-0.006080 max=0.007316 Jy/beam ! Clean residual mean=0.000039 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.152187 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.152187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054840Jy sigma=0.664720 ! Fit after self-cal, rms=0.054659Jy sigma=0.662676 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 8.051 at -7.795 degrees (North through East) ! Clean map min=-0.0051835 max=0.12267 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.94 KP 0.95 ! LA 0.88 MK 1.03 NL 1.07 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 0.95 KP 0.94 ! LA 0.90 MK 1.02 NL 1.27 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 0.99 KP 0.96 ! LA 0.89 MK 0.96 NL 1.23 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054659Jy sigma=0.662676 ! Fit after self-cal, rms=0.054713Jy sigma=0.632392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.155 mas, bpa=-7.71 degrees ! Estimated noise=0.994277 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 = 0.00118384 Jy ! Component: 100 - total flux cleaned = 0.00099695 Jy ! Component: 150 - total flux cleaned = 0.000898786 Jy ! Component: 200 - total flux cleaned = 0.000896905 Jy ! Total flux subtracted in 200 components = 0.000896905 Jy ! Clean residual min=-0.002376 max=0.002574 Jy/beam ! Clean residual mean=0.000011 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.153084 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.153084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054557Jy sigma=0.630573 ! Fit after self-cal, rms=0.054546Jy sigma=0.630147 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054546Jy sigma=0.630147 ! Fit after self-cal, rms=0.054635Jy sigma=0.629984 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=8.161 mas, bpa=-7.696 degrees ! Estimated noise=0.991171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.85922e-05 Jy ! Component: 100 - total flux cleaned = -0.000175534 Jy ! Component: 150 - total flux cleaned = -0.000313532 Jy ! Component: 200 - total flux cleaned = -0.000408792 Jy ! Total flux subtracted in 200 components = -0.000408792 Jy ! Clean residual min=-0.002247 max=0.002377 Jy/beam ! Clean residual mean=0.000011 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.152675 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.152675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054578Jy sigma=0.629384 ! Fit after self-cal, rms=0.054578Jy sigma=0.629351 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 = -9.126e-06 Jy ! Component: 100 - total flux cleaned = 1.91588e-05 Jy ! Component: 150 - total flux cleaned = 1.7847e-05 Jy ! Component: 200 - total flux cleaned = -7.58294e-06 Jy ! Total flux subtracted in 200 components = -7.58294e-06 Jy ! Clean residual min=-0.002140 max=0.002306 Jy/beam ! Clean residual mean=0.000011 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.152667 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.152667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054545Jy sigma=0.629060 ! Fit after self-cal, rms=0.054545Jy sigma=0.629041 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054545Jy sigma=0.629041 ! Fit after self-cal, rms=0.054585Jy sigma=0.628968 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.167 mas, bpa=-7.702 degrees ! Estimated noise=0.988918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331471 Jy ! Component: 100 - total flux cleaned = -0.000408548 Jy ! Component: 150 - total flux cleaned = -0.000455436 Jy ! Component: 200 - total flux cleaned = -0.000454928 Jy ! Total flux subtracted in 200 components = -0.000454928 Jy ! Clean residual min=-0.002076 max=0.002218 Jy/beam ! Clean residual mean=0.000011 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.152212 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.152212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054561Jy sigma=0.628695 ! Fit after self-cal, rms=0.054561Jy sigma=0.628683 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 = -5.74649e-05 Jy ! Component: 100 - total flux cleaned = -5.69572e-05 Jy ! Component: 150 - total flux cleaned = -5.65777e-05 Jy ! Component: 200 - total flux cleaned = -3.8145e-05 Jy ! Total flux subtracted in 200 components = -3.8145e-05 Jy ! Clean residual min=-0.001998 max=0.002196 Jy/beam ! Clean residual mean=0.000011 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.152174 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.152174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054545Jy sigma=0.628532 ! Fit after self-cal, rms=0.054546Jy sigma=0.628523 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054546Jy sigma=0.628523 ! Fit after self-cal, rms=0.054552Jy sigma=0.628484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.548 mas, bmaj=12.16 mas, bpa=0.7824 degrees ! Estimated noise=1.23047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759386 Jy ! Component: 100 - total flux cleaned = 0.000738513 Jy ! Component: 150 - total flux cleaned = 0.000719689 Jy ! Component: 200 - total flux cleaned = 0.000719577 Jy ! Total flux subtracted in 200 components = 0.000719577 Jy ! Clean residual min=-0.002416 max=0.003083 Jy/beam ! Clean residual mean=0.000021 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.152894 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.152894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054555Jy sigma=0.628425 ! Fit after self-cal, rms=0.054552Jy sigma=0.628385 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 = 2.42661e-05 Jy ! Component: 100 - total flux cleaned = 4.09426e-05 Jy ! Component: 150 - total flux cleaned = 5.38056e-05 Jy ! Component: 200 - total flux cleaned = 6.51399e-05 Jy ! Total flux subtracted in 200 components = 6.51399e-05 Jy ! Clean residual min=-0.002392 max=0.003038 Jy/beam ! Clean residual mean=0.000021 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.152959 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.152959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054554Jy sigma=0.628422 ! Fit after self-cal, rms=0.054552Jy sigma=0.628395 ! 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=3.118 mas, bmaj=8.172 mas, bpa=-7.721 degrees ! Estimated noise=0.987152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.118 x 8.172 at -7.721 degrees (North through East) ! Clean map min=-0.0019265 max=0.12148 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=2.693 mas, bmaj=7.361 mas, bpa=-6.662 degrees ! Estimated noise=1.26372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0987295 Jy ! Component: 100 - total flux cleaned = 0.122672 Jy ! Component: 150 - total flux cleaned = 0.132765 Jy ! Component: 200 - total flux cleaned = 0.138217 Jy ! Total flux subtracted in 200 components = 0.138217 Jy ! Clean residual min=-0.003855 max=0.003716 Jy/beam ! Clean residual mean=0.000019 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.138217 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.138217 Jy ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=8.172 mas, bpa=-7.721 degrees ! Estimated noise=0.987152 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 = 0.00431952 Jy ! Component: 100 - total flux cleaned = 0.00709369 Jy ! Component: 150 - total flux cleaned = 0.00901673 Jy ! Component: 200 - total flux cleaned = 0.0100521 Jy ! Total flux subtracted in 200 components = 0.0100521 Jy ! Clean residual min=-0.002470 max=0.002466 Jy/beam ! Clean residual mean=0.000016 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.148269 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.148269 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=7.548 mas, bmaj=12.16 mas, bpa=0.7824 degrees ! Estimated noise=1.23047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193903 Jy ! Component: 100 - total flux cleaned = 0.00309764 Jy ! Component: 150 - total flux cleaned = 0.003484 Jy ! Component: 200 - total flux cleaned = 0.00361297 Jy ! Total flux subtracted in 200 components = 0.00361297 Jy ! Clean residual min=-0.002301 max=0.003052 Jy/beam ! Clean residual mean=0.000024 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.151882 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 = 0.000112161 Jy ! Component: 100 - total flux cleaned = 0.000192238 Jy ! Component: 150 - total flux cleaned = 0.000280619 Jy ! Component: 200 - total flux cleaned = 0.000344777 Jy ! Total flux subtracted in 200 components = 0.000344777 Jy ! Clean residual min=-0.002292 max=0.003047 Jy/beam ! Clean residual mean=0.000023 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.152226 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.152226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=8.172 mas, bpa=-7.721 degrees ! Estimated noise=0.987152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523922 Jy ! Component: 100 - total flux cleaned = -0.000678931 Jy ! Component: 150 - total flux cleaned = -0.000714356 Jy ! Component: 200 - total flux cleaned = -0.000743732 Jy ! Total flux subtracted in 200 components = -0.000743732 Jy ! Clean residual min=-0.002146 max=0.002358 Jy/beam ! Clean residual mean=0.000011 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.151483 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.151483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.054587Jy sigma=0.628663 ! Fit after self-cal, rms=0.054582Jy sigma=0.628603 wmodel J0343+0643_S_map.mod ! Writing 84 model components to file: J0343+0643_S_map.mod wobs J0343+0643_S_uvs.fits ! Writing UV FITS file: J0343+0643_S_uvs.fits wwins J0343+0643_S_map.win ! wwins: Wrote 2 windows to J0343+0643_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 = 0.000670322 Jy ! Component: 100 - total flux cleaned = 0.000817023 Jy ! Component: 150 - total flux cleaned = 0.000918163 Jy ! Component: 200 - total flux cleaned = 0.000980864 Jy ! Component: 250 - total flux cleaned = 0.00101052 Jy ! Component: 300 - total flux cleaned = 0.000981987 Jy ! Component: 350 - total flux cleaned = 0.00103697 Jy ! Component: 400 - total flux cleaned = 0.00108906 Jy ! Component: 450 - total flux cleaned = 0.00111376 Jy ! Component: 500 - total flux cleaned = 0.00104107 Jy ! Component: 550 - total flux cleaned = 0.00104126 Jy ! Component: 600 - total flux cleaned = 0.000995784 Jy ! Component: 650 - total flux cleaned = 0.000951062 Jy ! Component: 700 - total flux cleaned = 0.000886589 Jy ! Component: 750 - total flux cleaned = 0.000886577 Jy ! Component: 800 - total flux cleaned = 0.000866088 Jy ! Component: 850 - total flux cleaned = 0.000866293 Jy ! Component: 900 - total flux cleaned = 0.000827717 Jy ! Component: 950 - total flux cleaned = 0.000846846 Jy ! Component: 1000 - total flux cleaned = 0.000883431 Jy ! Component: 1050 - total flux cleaned = 0.000919615 Jy ! Component: 1100 - total flux cleaned = 0.000972612 Jy ! Component: 1150 - total flux cleaned = 0.00102378 Jy ! Component: 1200 - total flux cleaned = 0.00109055 Jy ! Component: 1250 - total flux cleaned = 0.0011067 Jy ! Component: 1300 - total flux cleaned = 0.00115528 Jy ! Component: 1350 - total flux cleaned = 0.00123441 Jy ! Component: 1400 - total flux cleaned = 0.00124999 Jy ! Component: 1450 - total flux cleaned = 0.00131084 Jy ! Component: 1500 - total flux cleaned = 0.00134044 Jy ! Component: 1550 - total flux cleaned = 0.00135473 Jy ! Component: 1600 - total flux cleaned = 0.00135455 Jy ! Component: 1650 - total flux cleaned = 0.00136894 Jy ! Component: 1700 - total flux cleaned = 0.00139684 Jy ! Component: 1750 - total flux cleaned = 0.00146488 Jy ! Component: 1800 - total flux cleaned = 0.00150492 Jy ! Component: 1850 - total flux cleaned = 0.00151827 Jy ! Component: 1900 - total flux cleaned = 0.00159567 Jy ! Component: 1950 - total flux cleaned = 0.00167165 Jy ! Component: 2000 - total flux cleaned = 0.00172139 Jy ! Component: 2050 - total flux cleaned = 0.0017706 Jy ! Component: 2100 - total flux cleaned = 0.00186779 Jy ! Component: 2150 - total flux cleaned = 0.00196338 Jy ! Component: 2200 - total flux cleaned = 0.00202225 Jy ! Component: 2250 - total flux cleaned = 0.00212699 Jy ! Component: 2300 - total flux cleaned = 0.00217281 Jy ! Component: 2350 - total flux cleaned = 0.00225236 Jy ! Component: 2400 - total flux cleaned = 0.00234221 Jy ! Component: 2450 - total flux cleaned = 0.0024311 Jy ! Component: 2500 - total flux cleaned = 0.00250781 Jy ! Component: 2550 - total flux cleaned = 0.00258371 Jy ! Component: 2600 - total flux cleaned = 0.0026159 Jy ! Component: 2650 - total flux cleaned = 0.00267958 Jy ! Component: 2700 - total flux cleaned = 0.00276342 Jy ! Component: 2750 - total flux cleaned = 0.0027634 Jy ! Component: 2800 - total flux cleaned = 0.00287663 Jy ! Component: 2850 - total flux cleaned = 0.00296817 Jy ! Component: 2900 - total flux cleaned = 0.00301855 Jy ! Component: 2950 - total flux cleaned = 0.00308822 Jy ! Component: 3000 - total flux cleaned = 0.00316731 Jy ! Component: 3050 - total flux cleaned = 0.00322602 Jy ! Component: 3100 - total flux cleaned = 0.00330363 Jy ! Component: 3150 - total flux cleaned = 0.00337114 Jy ! Component: 3200 - total flux cleaned = 0.00345688 Jy ! Component: 3250 - total flux cleaned = 0.00352304 Jy ! Component: 3300 - total flux cleaned = 0.00362594 Jy ! Component: 3350 - total flux cleaned = 0.00364448 Jy ! Component: 3400 - total flux cleaned = 0.0037089 Jy ! Component: 3450 - total flux cleaned = 0.00379114 Jy ! Component: 3500 - total flux cleaned = 0.00380914 Jy ! Component: 3550 - total flux cleaned = 0.00389036 Jy ! Component: 3600 - total flux cleaned = 0.003962 Jy ! Component: 3650 - total flux cleaned = 0.00406865 Jy ! Component: 3700 - total flux cleaned = 0.00414811 Jy ! Component: 3750 - total flux cleaned = 0.00418313 Jy ! Component: 3800 - total flux cleaned = 0.00426169 Jy ! Component: 3850 - total flux cleaned = 0.00432236 Jy ! Component: 3900 - total flux cleaned = 0.00437417 Jy ! Component: 3950 - total flux cleaned = 0.00443412 Jy ! Component: 4000 - total flux cleaned = 0.00452772 Jy ! Component: 4050 - total flux cleaned = 0.00455306 Jy ! Total flux subtracted in 4096 components = 0.00462053 Jy ! Clean residual min=-0.000546 max=0.000630 Jy/beam ! Clean residual mean=0.000004 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.156103 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 332 components and 0.156103 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0343+0643_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.118 x 8.172 at -7.721 degrees (North through East) ! Clean map min=-0.0011946 max=0.12168 Jy/beam ! Writing clean map to FITS file: J0343+0643_S_map.fits wmodel J0343+0643_S_map.mod ! Writing 332 model components to file: J0343+0643_S_map.mod wobs J0343+0643_S_uvs.fits ! Writing UV FITS file: J0343+0643_S_uvs.fits wwins J0343+0643_S_map.win ! wwins: Wrote 3 windows to J0343+0643_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.121678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334777 0.334777 0.669555 1.33911 2.67822 5.35644 10.7129 21.4258 42.8515 85.703 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 896.118 quit ! Quitting program ! Log file J0343+0643_S_dfm.log closed on Fri Feb 15 19:43:24 2019