! Started logfile: J1453+1036_S_dfm.log on Fri Feb 15 19:54:10 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 J1453+1036_S_uva.fits ! Reading UV FITS file: J1453+1036_S_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.937356 visibilities/baseline/integration-bin. ! Found source: J1453+1036 ! ! 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 19572 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 J1453+1036_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024910Jy sigma=13.227210 ! Fit after self-cal, rms=0.804119Jy sigma=10.290678 ! 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=2.507 mas, bmaj=6.953 mas, bpa=-5.091 degrees ! Estimated noise=0.676783 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 = 0.151297 Jy ! Component: 100 - total flux cleaned = 0.185183 Jy ! Total flux subtracted in 100 components = 0.185183 Jy ! Clean residual min=-0.005748 max=0.013944 Jy/beam ! Clean residual mean=0.000018 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.185183 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.185183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.081999Jy sigma=0.896293 ! Fit after self-cal, rms=0.081937Jy sigma=0.896047 ! Inverting map ! Added new window around map position (-2.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147493 Jy ! Component: 100 - total flux cleaned = 0.0241275 Jy ! Total flux subtracted in 100 components = 0.0241275 Jy ! Clean residual min=-0.005427 max=0.009764 Jy/beam ! Clean residual mean=0.000011 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.209311 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.209311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.078171Jy sigma=0.840260 ! Fit after self-cal, rms=0.078112Jy sigma=0.838739 ! 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=2.999 mas, bmaj=7.821 mas, bpa=-5.078 degrees ! Estimated noise=0.485928 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, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110828 Jy ! Component: 100 - total flux cleaned = 0.0179425 Jy ! Component: 150 - total flux cleaned = 0.0206001 Jy ! Component: 200 - total flux cleaned = 0.022645 Jy ! Total flux subtracted in 200 components = 0.022645 Jy ! Clean residual min=-0.004477 max=0.006365 Jy/beam ! Clean residual mean=0.000013 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.231956 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.231956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.076020Jy sigma=0.812334 ! Fit after self-cal, rms=0.076044Jy sigma=0.812026 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.999 x 7.821 at -5.078 degrees (North through East) ! Clean map min=-0.004281 max=0.193 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.96 HN 1.00 KP 0.97 ! LA 0.94 MK 1.03 NL 1.06 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.00 KP 0.93 ! LA 0.93 MK 1.03 NL 1.01 OV 0.98 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.00 KP 0.96 ! LA 0.93 MK 1.04 NL 1.06 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.076044Jy sigma=0.812026 ! Fit after self-cal, rms=0.079528Jy sigma=0.796134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=7.967 mas, bpa=-5.149 degrees ! Estimated noise=0.487372 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 = -0.00277792 Jy ! Component: 100 - total flux cleaned = -0.00428313 Jy ! Component: 150 - total flux cleaned = -0.00484219 Jy ! Component: 200 - total flux cleaned = -0.00540595 Jy ! Total flux subtracted in 200 components = -0.00540595 Jy ! Clean residual min=-0.004266 max=0.003920 Jy/beam ! Clean residual mean=0.000005 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.22655 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.22655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.079378Jy sigma=0.793880 ! Fit after self-cal, rms=0.079417Jy sigma=0.793755 ! 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=0.079417Jy sigma=0.793755 ! Fit after self-cal, rms=0.078722Jy sigma=0.782279 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=8.001 mas, bpa=-5.174 degrees ! Estimated noise=0.487412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199494 Jy ! Component: 100 - total flux cleaned = -0.00300698 Jy ! Component: 150 - total flux cleaned = -0.00350847 Jy ! Component: 200 - total flux cleaned = -0.00378064 Jy ! Total flux subtracted in 200 components = -0.00378064 Jy ! Clean residual min=-0.003817 max=0.003513 Jy/beam ! Clean residual mean=0.000006 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.222769 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.222769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.078651Jy sigma=0.780965 ! Fit after self-cal, rms=0.078654Jy sigma=0.780911 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 = -0.000293145 Jy ! Component: 100 - total flux cleaned = -0.00045481 Jy ! Component: 150 - total flux cleaned = -0.000606557 Jy ! Component: 200 - total flux cleaned = -0.000746934 Jy ! Total flux subtracted in 200 components = -0.000746934 Jy ! Clean residual min=-0.003821 max=0.003489 Jy/beam ! Clean residual mean=0.000007 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.222022 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.222022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.078620Jy sigma=0.780387 ! Fit after self-cal, rms=0.078614Jy sigma=0.780373 ! 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=0.078614Jy sigma=0.780373 ! Fit after self-cal, rms=0.083447Jy sigma=0.739950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=8.016 mas, bpa=-5.157 degrees ! Estimated noise=0.486497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116044 Jy ! Component: 100 - total flux cleaned = -0.00153677 Jy ! Component: 150 - total flux cleaned = -0.00178736 Jy ! Component: 200 - total flux cleaned = -0.00197671 Jy ! Total flux subtracted in 200 components = -0.00197671 Jy ! Clean residual min=-0.001760 max=0.002093 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.220045 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.220045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.083418Jy sigma=0.739165 ! Fit after self-cal, rms=0.083512Jy sigma=0.738887 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, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177128 Jy ! Component: 100 - total flux cleaned = 0.00199635 Jy ! Component: 150 - total flux cleaned = 0.00208858 Jy ! Component: 200 - total flux cleaned = 0.00214361 Jy ! Total flux subtracted in 200 components = 0.00214361 Jy ! Clean residual min=-0.001666 max=0.001507 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.222189 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.222189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.083467Jy sigma=0.738081 ! Fit after self-cal, rms=0.083487Jy sigma=0.738033 ! 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=0.083487Jy sigma=0.738033 ! Fit after self-cal, rms=0.084206Jy sigma=0.737864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.173 mas, bmaj=11.89 mas, bpa=-6.161 degrees ! Estimated noise=0.613284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00059394 Jy ! Component: 100 - total flux cleaned = -0.00076807 Jy ! Component: 150 - total flux cleaned = -0.000866891 Jy ! Component: 200 - total flux cleaned = -0.000928009 Jy ! Total flux subtracted in 200 components = -0.000928009 Jy ! Clean residual min=-0.001982 max=0.001703 Jy/beam ! Clean residual mean=0.000008 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.221261 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 164 components and 0.221261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084194Jy sigma=0.737516 ! Fit after self-cal, rms=0.084197Jy sigma=0.737489 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 = 5.88332e-06 Jy ! Component: 100 - total flux cleaned = -1.09156e-05 Jy ! Component: 150 - total flux cleaned = -7.22933e-05 Jy ! Component: 200 - total flux cleaned = -0.000128396 Jy ! Total flux subtracted in 200 components = -0.000128396 Jy ! Clean residual min=-0.001924 max=0.001722 Jy/beam ! Clean residual mean=0.000009 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.221133 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 172 components and 0.221133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084195Jy sigma=0.737479 ! Fit after self-cal, rms=0.084199Jy sigma=0.737469 ! 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=3.042 mas, bmaj=8.029 mas, bpa=-5.174 degrees ! Estimated noise=0.485749 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.042 x 8.029 at -5.174 degrees (North through East) ! Clean map min=-0.0016647 max=0.19349 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=2.528 mas, bmaj=7.115 mas, bpa=-5.276 degrees ! Estimated noise=0.688309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153815 Jy ! Component: 100 - total flux cleaned = 0.187647 Jy ! Component: 150 - total flux cleaned = 0.198982 Jy ! Component: 200 - total flux cleaned = 0.205905 Jy ! Total flux subtracted in 200 components = 0.205905 Jy ! Clean residual min=-0.002919 max=0.003806 Jy/beam ! Clean residual mean=0.000005 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.205905 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 0.205905 Jy ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=8.029 mas, bpa=-5.174 degrees ! Estimated noise=0.485749 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 = 0.00614444 Jy ! Component: 100 - total flux cleaned = 0.0100817 Jy ! Component: 150 - total flux cleaned = 0.0129418 Jy ! Component: 200 - total flux cleaned = 0.0146686 Jy ! Total flux subtracted in 200 components = 0.0146686 Jy ! Clean residual min=-0.001583 max=0.002183 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.220574 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.220574 Jy ! Inverting map ! Added new window around map position (6, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172235 Jy ! Component: 100 - total flux cleaned = 0.00232796 Jy ! Component: 150 - total flux cleaned = 0.00243642 Jy ! Component: 200 - total flux cleaned = 0.00248834 Jy ! Total flux subtracted in 200 components = 0.00248834 Jy ! Clean residual min=-0.001465 max=0.001472 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.223062 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 81 components and 0.223062 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=7.173 mas, bmaj=11.89 mas, bpa=-6.161 degrees ! Estimated noise=0.613284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253362 Jy ! Component: 100 - total flux cleaned = -0.000439777 Jy ! Component: 150 - total flux cleaned = -0.000630984 Jy ! Component: 200 - total flux cleaned = -0.000791204 Jy ! Total flux subtracted in 200 components = -0.000791204 Jy ! Clean residual min=-0.001831 max=0.001692 Jy/beam ! Clean residual mean=0.000005 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.222271 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 = -0.000110405 Jy ! Component: 100 - total flux cleaned = -0.000207947 Jy ! Component: 150 - total flux cleaned = -0.000274243 Jy ! Component: 200 - total flux cleaned = -0.000357462 Jy ! Total flux subtracted in 200 components = -0.000357462 Jy ! Clean residual min=-0.001801 max=0.001678 Jy/beam ! Clean residual mean=0.000006 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.221913 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 130 components and 0.221914 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=8.029 mas, bpa=-5.174 degrees ! Estimated noise=0.485749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278208 Jy ! Component: 100 - total flux cleaned = -0.000413284 Jy ! Component: 150 - total flux cleaned = -0.00047548 Jy ! Component: 200 - total flux cleaned = -0.000447151 Jy ! Total flux subtracted in 200 components = -0.000447151 Jy ! Clean residual min=-0.001516 max=0.001353 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.221466 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 151 components and 0.221466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084218Jy sigma=0.736997 ! Fit after self-cal, rms=0.084188Jy sigma=0.736852 wmodel J1453+1036_S_map.mod ! Writing 151 model components to file: J1453+1036_S_map.mod wobs J1453+1036_S_uvs.fits ! Writing UV FITS file: J1453+1036_S_uvs.fits wwins J1453+1036_S_map.win ! wwins: Wrote 5 windows to J1453+1036_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 = -0.000142106 Jy ! Component: 100 - total flux cleaned = -0.000118253 Jy ! Component: 150 - total flux cleaned = -4.80855e-05 Jy ! Component: 200 - total flux cleaned = -2.77244e-06 Jy ! Component: 250 - total flux cleaned = 0.000151878 Jy ! Component: 300 - total flux cleaned = 0.00023818 Jy ! Component: 350 - total flux cleaned = 0.000386672 Jy ! Component: 400 - total flux cleaned = 0.000552396 Jy ! Component: 450 - total flux cleaned = 0.000654046 Jy ! Component: 500 - total flux cleaned = 0.000714533 Jy ! Component: 550 - total flux cleaned = 0.000832714 Jy ! Component: 600 - total flux cleaned = 0.000852352 Jy ! Component: 650 - total flux cleaned = 0.000909867 Jy ! Component: 700 - total flux cleaned = 0.000947629 Jy ! Component: 750 - total flux cleaned = 0.00100345 Jy ! Component: 800 - total flux cleaned = 0.00109517 Jy ! Component: 850 - total flux cleaned = 0.00116798 Jy ! Component: 900 - total flux cleaned = 0.00122181 Jy ! Component: 950 - total flux cleaned = 0.00132848 Jy ! Component: 1000 - total flux cleaned = 0.00141606 Jy ! Component: 1050 - total flux cleaned = 0.00139869 Jy ! Component: 1100 - total flux cleaned = 0.0014677 Jy ! Component: 1150 - total flux cleaned = 0.00157018 Jy ! Component: 1200 - total flux cleaned = 0.0016379 Jy ! Component: 1250 - total flux cleaned = 0.0016714 Jy ! Component: 1300 - total flux cleaned = 0.00182095 Jy ! Component: 1350 - total flux cleaned = 0.00185358 Jy ! Component: 1400 - total flux cleaned = 0.00187002 Jy ! Component: 1450 - total flux cleaned = 0.00195095 Jy ! Component: 1500 - total flux cleaned = 0.00199916 Jy ! Component: 1550 - total flux cleaned = 0.00206283 Jy ! Component: 1600 - total flux cleaned = 0.00214159 Jy ! Component: 1650 - total flux cleaned = 0.00221977 Jy ! Component: 1700 - total flux cleaned = 0.00226608 Jy ! Component: 1750 - total flux cleaned = 0.00234325 Jy ! Component: 1800 - total flux cleaned = 0.00237369 Jy ! Component: 1850 - total flux cleaned = 0.0023435 Jy ! Component: 1900 - total flux cleaned = 0.00243413 Jy ! Component: 1950 - total flux cleaned = 0.0023892 Jy ! Component: 2000 - total flux cleaned = 0.002523 Jy ! Component: 2050 - total flux cleaned = 0.00259694 Jy ! Component: 2100 - total flux cleaned = 0.00267012 Jy ! Component: 2150 - total flux cleaned = 0.00264112 Jy ! Component: 2200 - total flux cleaned = 0.0026412 Jy ! Component: 2250 - total flux cleaned = 0.00279929 Jy ! Component: 2300 - total flux cleaned = 0.00281346 Jy ! Component: 2350 - total flux cleaned = 0.00282763 Jy ! Component: 2400 - total flux cleaned = 0.002884 Jy ! Component: 2450 - total flux cleaned = 0.00294006 Jy ! Component: 2500 - total flux cleaned = 0.00295394 Jy ! Component: 2550 - total flux cleaned = 0.00302315 Jy ! Component: 2600 - total flux cleaned = 0.003037 Jy ! Component: 2650 - total flux cleaned = 0.0030918 Jy ! Component: 2700 - total flux cleaned = 0.00311906 Jy ! Component: 2750 - total flux cleaned = 0.00320028 Jy ! Component: 2800 - total flux cleaned = 0.00318683 Jy ! Component: 2850 - total flux cleaned = 0.00326721 Jy ! Component: 2900 - total flux cleaned = 0.00333368 Jy ! Component: 2950 - total flux cleaned = 0.00332037 Jy ! Component: 3000 - total flux cleaned = 0.0034258 Jy ! Component: 3050 - total flux cleaned = 0.00343889 Jy ! Component: 3100 - total flux cleaned = 0.0035041 Jy ! Component: 3150 - total flux cleaned = 0.003556 Jy ! Component: 3200 - total flux cleaned = 0.00359471 Jy ! Component: 3250 - total flux cleaned = 0.00365908 Jy ! Component: 3300 - total flux cleaned = 0.00369736 Jy ! Component: 3350 - total flux cleaned = 0.0037736 Jy ! Component: 3400 - total flux cleaned = 0.00382425 Jy ! Component: 3450 - total flux cleaned = 0.0038746 Jy ! Component: 3500 - total flux cleaned = 0.00388719 Jy ! Component: 3550 - total flux cleaned = 0.00401187 Jy ! Component: 3600 - total flux cleaned = 0.00403666 Jy ! Component: 3650 - total flux cleaned = 0.00408596 Jy ! Component: 3700 - total flux cleaned = 0.00411067 Jy ! Component: 3750 - total flux cleaned = 0.00419623 Jy ! Component: 3800 - total flux cleaned = 0.0042571 Jy ! Component: 3850 - total flux cleaned = 0.00429346 Jy ! Component: 3900 - total flux cleaned = 0.00436579 Jy ! Component: 3950 - total flux cleaned = 0.00441383 Jy ! Component: 4000 - total flux cleaned = 0.00447359 Jy ! Component: 4050 - total flux cleaned = 0.00450935 Jy ! Total flux subtracted in 4096 components = 0.00461595 Jy ! Clean residual min=-0.000618 max=0.000667 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.226082 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 455 components and 0.226082 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J1453+1036_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.042 x 8.029 at -5.174 degrees (North through East) ! Clean map min=-0.0012877 max=0.19623 Jy/beam ! Writing clean map to FITS file: J1453+1036_S_map.fits wmodel J1453+1036_S_map.mod ! Writing 455 model components to file: J1453+1036_S_map.mod wobs J1453+1036_S_uvs.fits ! Writing UV FITS file: J1453+1036_S_uvs.fits wwins J1453+1036_S_map.win ! wwins: Wrote 6 windows to J1453+1036_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19623 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221827 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339133 0.339133 0.678265 1.35653 2.71306 5.42612 10.8522 21.7045 43.409 86.818 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 884.609 quit ! Quitting program ! Log file J1453+1036_S_dfm.log closed on Fri Feb 15 19:54:15 2019