! Started logfile: J2219+1806_S_dfm.log on Fri Feb 15 19:57:54 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 J2219+1806_S_uvm.fits ! Reading UV FITS file: J2219+1806_S_uvm.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! AN table 2: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.978544 visibilities/baseline/integration-bin. ! Found source: J2219+1806 ! ! 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 10216 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 J2219+1806_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. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 360 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.040660Jy sigma=15.488759 ! Fit after self-cal, rms=0.798244Jy sigma=11.705150 ! 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=2.735 mas, bmaj=9.285 mas, bpa=-15.15 degrees ! Estimated noise=0.798381 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 = 0.16069 Jy ! Component: 100 - total flux cleaned = 0.197671 Jy ! Total flux subtracted in 100 components = 0.197671 Jy ! Clean residual min=-0.011334 max=0.013778 Jy/beam ! Clean residual mean=-0.000001 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 0.197671 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.197671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080668Jy sigma=1.062813 ! Fit after self-cal, rms=0.080647Jy sigma=1.062646 ! 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=3.352 mas, bmaj=9.822 mas, bpa=-14.31 degrees ! Estimated noise=0.574648 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 = 0.0147778 Jy ! Component: 100 - total flux cleaned = 0.0151529 Jy ! Component: 150 - total flux cleaned = 0.0155798 Jy ! Component: 200 - total flux cleaned = 0.0160525 Jy ! Total flux subtracted in 200 components = 0.0160525 Jy ! Clean residual min=-0.010291 max=0.010064 Jy/beam ! Clean residual mean=0.000026 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.213724 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.213724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078704Jy sigma=1.005615 ! Fit after self-cal, rms=0.078678Jy sigma=1.005545 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.352 x 9.822 at -14.31 degrees (North through East) ! Clean map min=-0.0099993 max=0.20908 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 1.10 KP 1.11 ! LA 1.02 MK 1.06 NL 1.09 OV 1.07 ! PT 1.07 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.93 HN 0.98 LA 0.93 ! MK 0.96 NL 0.93 OV 0.96 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.14 HN 1.08 KP 1.11 ! LA 1.01 MK 1.07 NL 1.23 OV 1.05 ! PT 1.07 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.76 FD 0.93 HN 1.00 LA 0.93 ! MK 0.94 NL 0.86 OV 0.96 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 1.07 KP 1.13 ! LA 1.04 MK 1.04 NL 1.20 OV 1.07 ! PT 1.07 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.92 HN 0.99 LA 0.94 ! MK 1.00 NL 0.91 OV 0.96 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 9.24 HN 1.05 KP 1.00* ! LA 2.90 MK 1.00* NL 1.00* OV 0.97 ! PT 0.99 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.078678Jy sigma=1.005545 ! Fit after self-cal, rms=0.071173Jy sigma=0.870150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=9.966 mas, bpa=-13.84 degrees ! Estimated noise=0.577324 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 = 0.00125725 Jy ! Component: 100 - total flux cleaned = 0.00161298 Jy ! Component: 150 - total flux cleaned = 0.00191854 Jy ! Component: 200 - total flux cleaned = 0.00218116 Jy ! Total flux subtracted in 200 components = 0.00218116 Jy ! Clean residual min=-0.008030 max=0.007020 Jy/beam ! Clean residual mean=0.000019 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.215905 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.215905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071017Jy sigma=0.868976 ! Fit after self-cal, rms=0.071063Jy sigma=0.868857 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071063Jy sigma=0.868857 ! Fit after self-cal, rms=0.066487Jy sigma=0.752176 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.01 mas, bpa=-13.6 degrees ! Estimated noise=0.580012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00076267 Jy ! Component: 100 - total flux cleaned = 0.000899653 Jy ! Component: 150 - total flux cleaned = 0.00106439 Jy ! Component: 200 - total flux cleaned = 0.00120204 Jy ! Total flux subtracted in 200 components = 0.00120204 Jy ! Clean residual min=-0.003606 max=0.003300 Jy/beam ! Clean residual mean=0.000002 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.217107 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.217107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066382Jy sigma=0.749887 ! Fit after self-cal, rms=0.066488Jy sigma=0.749753 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 = 0.000104445 Jy ! Component: 100 - total flux cleaned = 0.000205304 Jy ! Component: 150 - total flux cleaned = 0.000324033 Jy ! Component: 200 - total flux cleaned = 0.000453655 Jy ! Total flux subtracted in 200 components = 0.000453655 Jy ! Clean residual min=-0.003585 max=0.003319 Jy/beam ! Clean residual mean=0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.217561 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.217561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066461Jy sigma=0.749190 ! Fit after self-cal, rms=0.066468Jy sigma=0.749180 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066468Jy sigma=0.749180 ! Fit after self-cal, rms=0.065039Jy sigma=0.703646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.03 mas, bpa=-13.56 degrees ! Estimated noise=0.57936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026468 Jy ! Component: 100 - total flux cleaned = 0.000305861 Jy ! Component: 150 - total flux cleaned = 0.000464893 Jy ! Component: 200 - total flux cleaned = 0.000576264 Jy ! Total flux subtracted in 200 components = 0.000576264 Jy ! Clean residual min=-0.001638 max=0.001798 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.218137 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.218137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064988Jy sigma=0.702867 ! Fit after self-cal, rms=0.065004Jy sigma=0.702742 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 (-13, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126245 Jy ! Component: 100 - total flux cleaned = 0.00123614 Jy ! Component: 150 - total flux cleaned = 0.0011416 Jy ! Component: 200 - total flux cleaned = 0.00111653 Jy ! Total flux subtracted in 200 components = 0.00111653 Jy ! Clean residual min=-0.001616 max=0.001589 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.219253 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.219253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064939Jy sigma=0.702052 ! Fit after self-cal, rms=0.064943Jy sigma=0.702003 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064943Jy sigma=0.702003 ! Fit after self-cal, rms=0.065012Jy sigma=0.701753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.06 mas, bmaj=11.41 mas, bpa=-6.926 degrees ! Estimated noise=0.714662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940324 Jy ! Component: 100 - total flux cleaned = 0.00111481 Jy ! Component: 150 - total flux cleaned = 0.00105657 Jy ! Component: 200 - total flux cleaned = 0.000989421 Jy ! Total flux subtracted in 200 components = 0.000989421 Jy ! Clean residual min=-0.001697 max=0.001796 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.220243 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.220243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065000Jy sigma=0.701673 ! Fit after self-cal, rms=0.064998Jy sigma=0.701655 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 = 2.67756e-05 Jy ! Component: 100 - total flux cleaned = -4.26743e-05 Jy ! Component: 150 - total flux cleaned = -0.00010556 Jy ! Component: 200 - total flux cleaned = -0.000151383 Jy ! Total flux subtracted in 200 components = -0.000151383 Jy ! Clean residual min=-0.001676 max=0.001806 Jy/beam ! Clean residual mean=0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.220091 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.220091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064994Jy sigma=0.701651 ! Fit after self-cal, rms=0.064995Jy sigma=0.701646 ! 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=3.363 mas, bmaj=10.05 mas, bpa=-13.55 degrees ! Estimated noise=0.578611 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.363 x 10.05 at -13.55 degrees (North through East) ! Clean map min=-0.0015862 max=0.21011 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=2.737 mas, bmaj=9.581 mas, bpa=-14.42 degrees ! Estimated noise=0.811427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16325 Jy ! Component: 100 - total flux cleaned = 0.198945 Jy ! Component: 150 - total flux cleaned = 0.208624 Jy ! Component: 200 - total flux cleaned = 0.213231 Jy ! Total flux subtracted in 200 components = 0.213231 Jy ! Clean residual min=-0.002870 max=0.002751 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.213231 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.213231 Jy ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=10.05 mas, bpa=-13.55 degrees ! Estimated noise=0.578611 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 = 0.00323826 Jy ! Component: 100 - total flux cleaned = 0.00514225 Jy ! Component: 150 - total flux cleaned = 0.00632178 Jy ! Component: 200 - total flux cleaned = 0.0069819 Jy ! Total flux subtracted in 200 components = 0.0069819 Jy ! Clean residual min=-0.001579 max=0.001529 Jy/beam ! Clean residual mean=0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.220212 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.220212 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=7.06 mas, bmaj=11.41 mas, bpa=-6.926 degrees ! Estimated noise=0.714662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460348 Jy ! Component: 100 - total flux cleaned = 0.000510176 Jy ! Component: 150 - total flux cleaned = 0.000445458 Jy ! Component: 200 - total flux cleaned = 0.00039165 Jy ! Total flux subtracted in 200 components = 0.00039165 Jy ! Clean residual min=-0.001740 max=0.001741 Jy/beam ! Clean residual mean=-0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.220604 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 = -3.20057e-05 Jy ! Component: 100 - total flux cleaned = -7.57975e-05 Jy ! Component: 150 - total flux cleaned = -0.000114837 Jy ! Component: 200 - total flux cleaned = -0.000138367 Jy ! Total flux subtracted in 200 components = -0.000138367 Jy ! Clean residual min=-0.001681 max=0.001721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.220466 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.220466 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=10.05 mas, bpa=-13.55 degrees ! Estimated noise=0.578611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.94276e-05 Jy ! Component: 100 - total flux cleaned = 7.44796e-05 Jy ! Component: 150 - total flux cleaned = 5.22644e-05 Jy ! Component: 200 - total flux cleaned = 7.2538e-05 Jy ! Total flux subtracted in 200 components = 7.2538e-05 Jy ! Clean residual min=-0.001560 max=0.001463 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.220538 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.220538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064935Jy sigma=0.700792 ! Fit after self-cal, rms=0.064947Jy sigma=0.700751 wmodel J2219+1806_S_map.mod ! Writing 103 model components to file: J2219+1806_S_map.mod wobs J2219+1806_S_uvs.fits ! Writing UV FITS file: J2219+1806_S_uvs.fits wwins J2219+1806_S_map.win ! wwins: Wrote 2 windows to J2219+1806_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 = -0.000284152 Jy ! Component: 100 - total flux cleaned = -0.000491724 Jy ! Component: 150 - total flux cleaned = -0.000613769 Jy ! Component: 200 - total flux cleaned = -0.00075526 Jy ! Component: 250 - total flux cleaned = -0.000892574 Jy ! Component: 300 - total flux cleaned = -0.00104857 Jy ! Component: 350 - total flux cleaned = -0.0010924 Jy ! Component: 400 - total flux cleaned = -0.00119892 Jy ! Component: 450 - total flux cleaned = -0.00126086 Jy ! Component: 500 - total flux cleaned = -0.00130132 Jy ! Component: 550 - total flux cleaned = -0.00134146 Jy ! Component: 600 - total flux cleaned = -0.00140061 Jy ! Component: 650 - total flux cleaned = -0.00136209 Jy ! Component: 700 - total flux cleaned = -0.00145787 Jy ! Component: 750 - total flux cleaned = -0.00153306 Jy ! Component: 800 - total flux cleaned = -0.00157054 Jy ! Component: 850 - total flux cleaned = -0.00162552 Jy ! Component: 900 - total flux cleaned = -0.00169767 Jy ! Component: 950 - total flux cleaned = -0.0016974 Jy ! Component: 1000 - total flux cleaned = -0.00169728 Jy ! Component: 1050 - total flux cleaned = -0.00161036 Jy ! Component: 1100 - total flux cleaned = -0.00155894 Jy ! Component: 1150 - total flux cleaned = -0.00155899 Jy ! Component: 1200 - total flux cleaned = -0.0015757 Jy ! Component: 1250 - total flux cleaned = -0.00155885 Jy ! Component: 1300 - total flux cleaned = -0.00154238 Jy ! Component: 1350 - total flux cleaned = -0.00154243 Jy ! Component: 1400 - total flux cleaned = -0.00157469 Jy ! Component: 1450 - total flux cleaned = -0.00155863 Jy ! Component: 1500 - total flux cleaned = -0.00159003 Jy ! Component: 1550 - total flux cleaned = -0.00152729 Jy ! Component: 1600 - total flux cleaned = -0.00155862 Jy ! Component: 1650 - total flux cleaned = -0.00151228 Jy ! Component: 1700 - total flux cleaned = -0.00148174 Jy ! Component: 1750 - total flux cleaned = -0.00142131 Jy ! Component: 1800 - total flux cleaned = -0.00146625 Jy ! Component: 1850 - total flux cleaned = -0.00136237 Jy ! Component: 1900 - total flux cleaned = -0.00137716 Jy ! Component: 1950 - total flux cleaned = -0.00131876 Jy ! Component: 2000 - total flux cleaned = -0.00127546 Jy ! Component: 2050 - total flux cleaned = -0.0012181 Jy ! Component: 2100 - total flux cleaned = -0.0011753 Jy ! Component: 2150 - total flux cleaned = -0.00111862 Jy ! Component: 2200 - total flux cleaned = -0.00100643 Jy ! Component: 2250 - total flux cleaned = -0.000992377 Jy ! Component: 2300 - total flux cleaned = -0.00095086 Jy ! Component: 2350 - total flux cleaned = -0.000882092 Jy ! Component: 2400 - total flux cleaned = -0.000827498 Jy ! Component: 2450 - total flux cleaned = -0.000786745 Jy ! Component: 2500 - total flux cleaned = -0.000719322 Jy ! Component: 2550 - total flux cleaned = -0.000665841 Jy ! Component: 2600 - total flux cleaned = -0.000665832 Jy ! Component: 2650 - total flux cleaned = -0.000626067 Jy ! Component: 2700 - total flux cleaned = -0.00054708 Jy ! Component: 2750 - total flux cleaned = -0.000547168 Jy ! Component: 2800 - total flux cleaned = -0.000508231 Jy ! Component: 2850 - total flux cleaned = -0.000521039 Jy ! Component: 2900 - total flux cleaned = -0.000482584 Jy ! Component: 2950 - total flux cleaned = -0.000482504 Jy ! Component: 3000 - total flux cleaned = -0.000431752 Jy ! Component: 3050 - total flux cleaned = -0.000419239 Jy ! Component: 3100 - total flux cleaned = -0.000356643 Jy ! Component: 3150 - total flux cleaned = -0.000331696 Jy ! Component: 3200 - total flux cleaned = -0.000344016 Jy ! Component: 3250 - total flux cleaned = -0.000257868 Jy ! Component: 3300 - total flux cleaned = -0.00025788 Jy ! Component: 3350 - total flux cleaned = -0.00025776 Jy ! Component: 3400 - total flux cleaned = -0.000221477 Jy ! Component: 3450 - total flux cleaned = -0.000209314 Jy ! Component: 3500 - total flux cleaned = -0.000137348 Jy ! Component: 3550 - total flux cleaned = -0.000125386 Jy ! Component: 3600 - total flux cleaned = -0.00012544 Jy ! Component: 3650 - total flux cleaned = -4.28149e-05 Jy ! Component: 3700 - total flux cleaned = -7.80079e-05 Jy ! Component: 3750 - total flux cleaned = -3.13472e-05 Jy ! Component: 3800 - total flux cleaned = 4.99764e-05 Jy ! Component: 3850 - total flux cleaned = 6.16228e-05 Jy ! Component: 3900 - total flux cleaned = 6.15331e-05 Jy ! Component: 3950 - total flux cleaned = 0.00010725 Jy ! Component: 4000 - total flux cleaned = 0.000164058 Jy ! Component: 4050 - total flux cleaned = 0.000198062 Jy ! Total flux subtracted in 4096 components = 0.000186776 Jy ! Clean residual min=-0.000580 max=0.000645 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.220725 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 403 components and 0.220725 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J2219+1806_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.363 x 10.05 at -13.55 degrees (North through East) ! Clean map min=-0.0012903 max=0.21033 Jy/beam ! Writing clean map to FITS file: J2219+1806_S_map.fits wmodel J2219+1806_S_map.mod ! Writing 403 model components to file: J2219+1806_S_map.mod wobs J2219+1806_S_uvs.fits ! Writing UV FITS file: J2219+1806_S_uvs.fits wwins J2219+1806_S_map.win ! wwins: Wrote 3 windows to J2219+1806_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.210334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217044 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30957 0.30957 0.61914 1.23828 2.47656 4.95312 9.90625 19.8125 39.625 79.25 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.21 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 969.085 quit ! Quitting program ! Log file J2219+1806_S_dfm.log closed on Fri Feb 15 19:57:58 2019