! Started logfile: .//J0707+5927_X_20180710_dfm.log on Sat Jul 28 19:21:49 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0707+5927_X_20180710_uva.fits ! Reading UV FITS file: .//J0707+5927_X_20180710_uva.fits ! AN table 1: 22 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0707+5927 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1760 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0707+5927_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001559Jy sigma=27.194957 ! Fit after self-cal, rms=0.985190Jy sigma=26.746673 ! 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=0.5838 mas, bmaj=10.66 mas, bpa=-12.34 degrees ! Estimated noise=1.08633 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 = 0.011857 Jy ! Component: 100 - total flux cleaned = 0.0112131 Jy ! Total flux subtracted in 100 components = 0.0112131 Jy ! Clean residual min=-0.003045 max=0.002837 Jy/beam ! Clean residual mean=-0.000000 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0112131 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0112131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025030Jy sigma=0.651829 ! Fit after self-cal, rms=0.023087Jy sigma=0.596535 ! 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=0.6769 mas, bmaj=9.806 mas, bpa=-12.38 degrees ! Estimated noise=0.64287 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 = 0.00356668 Jy ! Component: 100 - total flux cleaned = 0.00470075 Jy ! Component: 150 - total flux cleaned = 0.00513481 Jy ! Component: 200 - total flux cleaned = 0.00545974 Jy ! Total flux subtracted in 200 components = 0.00545974 Jy ! Clean residual min=-0.001089 max=0.001107 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0166728 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0166728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022571Jy sigma=0.582058 ! Fit after self-cal, rms=0.022509Jy sigma=0.581033 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6769 x 9.806 at -12.38 degrees (North through East) ! Clean map min=-0.0013031 max=0.016996 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.68 LA 1.30 MK 1.21 OV 1.13 ! SC 1.19 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.22 LA 0.97 MK 0.90 OV 0.90 ! SC 1.28 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.05 LA 1.23 MK 1.02 OV 0.91 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.10 LA 0.98 MK 0.91 OV 0.94 ! SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 LA 0.98 MK 1.15 OV 0.94 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 LA 0.96 MK 1.00 OV 0.97 ! SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.07 LA 1.03 MK 1.11 OV 0.84 ! SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 LA 0.87 MK 0.98 OV 1.10 ! SC 0.88 ! ! ! Fit before self-cal, rms=0.022509Jy sigma=0.581033 ! Fit after self-cal, rms=0.022956Jy sigma=0.575552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6788 mas, bmaj=9.769 mas, bpa=-12.39 degrees ! Estimated noise=0.632763 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 = 0.00065448 Jy ! Component: 100 - total flux cleaned = 0.000837785 Jy ! Component: 150 - total flux cleaned = 0.00102715 Jy ! Component: 200 - total flux cleaned = 0.00117516 Jy ! Total flux subtracted in 200 components = 0.00117516 Jy ! Clean residual min=-0.000950 max=0.000820 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.017848 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.017848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022924Jy sigma=0.575195 ! Fit after self-cal, rms=0.023174Jy sigma=0.573310 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023174Jy sigma=0.573310 ! Fit after self-cal, rms=0.024963Jy sigma=0.572635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6823 mas, bmaj=9.716 mas, bpa=-12.39 degrees ! Estimated noise=0.635189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398397 Jy ! Component: 100 - total flux cleaned = 0.000599226 Jy ! Component: 150 - total flux cleaned = 0.000747014 Jy ! Component: 200 - total flux cleaned = 0.00088261 Jy ! Total flux subtracted in 200 components = 0.00088261 Jy ! Clean residual min=-0.000906 max=0.000818 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0187306 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0187306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024940Jy sigma=0.572473 ! Fit after self-cal, rms=0.025168Jy sigma=0.571718 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 (-40.6, 41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619416 Jy ! Component: 100 - total flux cleaned = 0.000627086 Jy ! Component: 150 - total flux cleaned = 0.000755251 Jy ! Component: 200 - total flux cleaned = 0.00085719 Jy ! Total flux subtracted in 200 components = 0.00085719 Jy ! Clean residual min=-0.000918 max=0.000872 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0195878 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.0195878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025120Jy sigma=0.571449 ! Fit after self-cal, rms=0.025116Jy sigma=0.571135 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025116Jy sigma=0.571135 ! Fit after self-cal, rms=0.028295Jy sigma=0.570708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6861 mas, bmaj=9.683 mas, bpa=-12.38 degrees ! Estimated noise=0.635485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399606 Jy ! Component: 100 - total flux cleaned = 0.000436567 Jy ! Component: 150 - total flux cleaned = 0.000460427 Jy ! Component: 200 - total flux cleaned = 0.000430263 Jy ! Total flux subtracted in 200 components = 0.000430263 Jy ! Clean residual min=-0.000863 max=0.000833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0200181 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.0200181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028253Jy sigma=0.570612 ! Fit after self-cal, rms=0.028445Jy sigma=0.570271 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 = 0.000420325 Jy ! Component: 100 - total flux cleaned = 0.00045809 Jy ! Component: 150 - total flux cleaned = 0.000477787 Jy ! Component: 200 - total flux cleaned = 0.000434404 Jy ! Total flux subtracted in 200 components = 0.000434404 Jy ! Clean residual min=-0.000870 max=0.000788 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0204525 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.0204525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028418Jy sigma=0.570291 ! Fit after self-cal, rms=0.028425Jy sigma=0.570180 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028425Jy sigma=0.570180 ! Fit after self-cal, rms=0.032145Jy sigma=0.569961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.858 mas, bmaj=7.29 mas, bpa=-10.94 degrees ! Estimated noise=0.941118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.28972e-05 Jy ! Component: 100 - total flux cleaned = 2.68126e-05 Jy ! Component: 150 - total flux cleaned = -2.63887e-05 Jy ! Component: 200 - total flux cleaned = -5.96368e-05 Jy ! Total flux subtracted in 200 components = -5.96368e-05 Jy ! Clean residual min=-0.000477 max=0.000433 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0203928 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 129 components and 0.0203928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032133Jy sigma=0.569959 ! Fit after self-cal, rms=0.032309Jy sigma=0.569799 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 = -5.93079e-05 Jy ! Component: 100 - total flux cleaned = 4.29767e-05 Jy ! Component: 150 - total flux cleaned = 0.000133218 Jy ! Component: 200 - total flux cleaned = 0.00019571 Jy ! Total flux subtracted in 200 components = 0.00019571 Jy ! Clean residual min=-0.000474 max=0.000358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0205885 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.0205885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032298Jy sigma=0.569846 ! Fit after self-cal, rms=0.032310Jy sigma=0.569795 ! 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=0.6892 mas, bmaj=9.659 mas, bpa=-12.38 degrees ! Estimated noise=0.635858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6892 x 9.659 at -12.38 degrees (North through East) ! Clean map min=-0.0016752 max=0.01674 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=0.5943 mas, bmaj=10.46 mas, bpa=-12.4 degrees ! Estimated noise=1.09833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135471 Jy ! Component: 100 - total flux cleaned = 0.0137937 Jy ! Component: 150 - total flux cleaned = 0.0148159 Jy ! Component: 200 - total flux cleaned = 0.0157262 Jy ! Total flux subtracted in 200 components = 0.0157262 Jy ! Clean residual min=-0.002140 max=0.001988 Jy/beam ! Clean residual mean=-0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0157262 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 0.0157262 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6892 mas, bmaj=9.659 mas, bpa=-12.38 degrees ! Estimated noise=0.635858 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 = 0.000967882 Jy ! Component: 100 - total flux cleaned = 0.00160697 Jy ! Component: 150 - total flux cleaned = 0.00201607 Jy ! Component: 200 - total flux cleaned = 0.00234258 Jy ! Total flux subtracted in 200 components = 0.00234258 Jy ! Clean residual min=-0.001251 max=0.000925 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0180688 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.0180688 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.858 mas, bmaj=7.29 mas, bpa=-10.94 degrees ! Estimated noise=0.941118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141417 Jy ! Component: 100 - total flux cleaned = 0.000477214 Jy ! Component: 150 - total flux cleaned = 0.000625331 Jy ! Component: 200 - total flux cleaned = 0.00076065 Jy ! Total flux subtracted in 200 components = 0.00076065 Jy ! Clean residual min=-0.000674 max=0.000428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0188295 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 = 4.17731e-05 Jy ! Component: 100 - total flux cleaned = 7.80243e-05 Jy ! Component: 150 - total flux cleaned = 0.000110124 Jy ! Component: 200 - total flux cleaned = 0.000160098 Jy ! Total flux subtracted in 200 components = 0.000160098 Jy ! Clean residual min=-0.000588 max=0.000484 Jy/beam ! Clean residual mean=-0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0189896 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 98 components and 0.0189896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6892 mas, bmaj=9.659 mas, bpa=-12.38 degrees ! Estimated noise=0.635858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012041 Jy ! Component: 100 - total flux cleaned = -5.00211e-05 Jy ! Component: 150 - total flux cleaned = -2.54687e-05 Jy ! Component: 200 - total flux cleaned = 4.292e-06 Jy ! Total flux subtracted in 200 components = 4.292e-06 Jy ! Clean residual min=-0.000890 max=0.000774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0189939 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.0189939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032292Jy sigma=0.570004 ! Fit after self-cal, rms=0.032321Jy sigma=0.569638 wmodel J0707+5927_X_map.mod ! Writing 122 model components to file: J0707+5927_X_map.mod wobs J0707+5927_X_uvs.fits ! Writing UV FITS file: J0707+5927_X_uvs.fits wwins J0707+5927_X_map.win ! wwins: Wrote 2 windows to J0707+5927_X_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 = 2.9368e-06 Jy ! Component: 100 - total flux cleaned = 2.78038e-06 Jy ! Component: 150 - total flux cleaned = -2.1245e-05 Jy ! Component: 200 - total flux cleaned = -2.09014e-05 Jy ! Component: 250 - total flux cleaned = -4.19053e-05 Jy ! Component: 300 - total flux cleaned = -6.25164e-05 Jy ! Component: 350 - total flux cleaned = -6.27399e-05 Jy ! Component: 400 - total flux cleaned = -8.19309e-05 Jy ! Component: 450 - total flux cleaned = -9.11495e-05 Jy ! Component: 500 - total flux cleaned = -0.000100105 Jy ! Component: 550 - total flux cleaned = -9.99826e-05 Jy ! Component: 600 - total flux cleaned = -0.000100044 Jy ! Component: 650 - total flux cleaned = -0.000100136 Jy ! Component: 700 - total flux cleaned = -0.000108565 Jy ! Component: 750 - total flux cleaned = -0.000108578 Jy ! Component: 800 - total flux cleaned = -0.000100475 Jy ! Component: 850 - total flux cleaned = -0.00010836 Jy ! Component: 900 - total flux cleaned = -0.00010825 Jy ! Component: 950 - total flux cleaned = -0.00013121 Jy ! Component: 1000 - total flux cleaned = -0.000131108 Jy ! Component: 1050 - total flux cleaned = -0.000153752 Jy ! Component: 1100 - total flux cleaned = -0.000168653 Jy ! Component: 1150 - total flux cleaned = -0.000198249 Jy ! Component: 1200 - total flux cleaned = -0.000212967 Jy ! Component: 1250 - total flux cleaned = -0.000220311 Jy ! Component: 1300 - total flux cleaned = -0.000242187 Jy ! Component: 1350 - total flux cleaned = -0.000264042 Jy ! Component: 1400 - total flux cleaned = -0.000271281 Jy ! Component: 1450 - total flux cleaned = -0.000271216 Jy ! Component: 1500 - total flux cleaned = -0.000285728 Jy ! Component: 1550 - total flux cleaned = -0.000285825 Jy ! Component: 1600 - total flux cleaned = -0.000271269 Jy ! Component: 1650 - total flux cleaned = -0.00028581 Jy ! Component: 1700 - total flux cleaned = -0.000271182 Jy ! Component: 1750 - total flux cleaned = -0.000300448 Jy ! Component: 1800 - total flux cleaned = -0.000307754 Jy ! Component: 1850 - total flux cleaned = -0.000329814 Jy ! Component: 1900 - total flux cleaned = -0.00035216 Jy ! Component: 1950 - total flux cleaned = -0.000344668 Jy ! Component: 2000 - total flux cleaned = -0.000367315 Jy ! Component: 2050 - total flux cleaned = -0.000375043 Jy ! Component: 2100 - total flux cleaned = -0.000390514 Jy ! Component: 2150 - total flux cleaned = -0.000390509 Jy ! Component: 2200 - total flux cleaned = -0.000414354 Jy ! Component: 2250 - total flux cleaned = -0.000406384 Jy ! Component: 2300 - total flux cleaned = -0.00042263 Jy ! Component: 2350 - total flux cleaned = -0.000430773 Jy ! Component: 2400 - total flux cleaned = -0.000447438 Jy ! Component: 2450 - total flux cleaned = -0.000447408 Jy ! Component: 2500 - total flux cleaned = -0.000447419 Jy ! Component: 2550 - total flux cleaned = -0.000455958 Jy ! Component: 2600 - total flux cleaned = -0.000455963 Jy ! Component: 2650 - total flux cleaned = -0.000473788 Jy ! Component: 2700 - total flux cleaned = -0.000482865 Jy ! Component: 2750 - total flux cleaned = -0.000501444 Jy ! Component: 2800 - total flux cleaned = -0.000520392 Jy ! Component: 2850 - total flux cleaned = -0.000529934 Jy ! Component: 2900 - total flux cleaned = -0.000549383 Jy ! Component: 2950 - total flux cleaned = -0.000569307 Jy ! Component: 3000 - total flux cleaned = -0.000589789 Jy ! Component: 3050 - total flux cleaned = -0.000620797 Jy ! Component: 3100 - total flux cleaned = -0.000652524 Jy ! Component: 3150 - total flux cleaned = -0.00068484 Jy ! Component: 3200 - total flux cleaned = -0.000706729 Jy ! Component: 3250 - total flux cleaned = -0.000729005 Jy ! Component: 3300 - total flux cleaned = -0.000774723 Jy ! Component: 3350 - total flux cleaned = -0.000810109 Jy ! Component: 3400 - total flux cleaned = -0.000834287 Jy ! Component: 3450 - total flux cleaned = -0.000871331 Jy ! Component: 3500 - total flux cleaned = -0.000896537 Jy ! Component: 3550 - total flux cleaned = -0.000935258 Jy ! Component: 3600 - total flux cleaned = -0.000975011 Jy ! Component: 3650 - total flux cleaned = -0.00102944 Jy ! Component: 3700 - total flux cleaned = -0.00105746 Jy ! Component: 3750 - total flux cleaned = -0.00110025 Jy ! Component: 3800 - total flux cleaned = -0.00114416 Jy ! Component: 3850 - total flux cleaned = -0.00118955 Jy ! Component: 3900 - total flux cleaned = -0.00123586 Jy ! Component: 3950 - total flux cleaned = -0.00128313 Jy ! Component: 4000 - total flux cleaned = -0.00131591 Jy ! Component: 4050 - total flux cleaned = -0.00136602 Jy ! Total flux subtracted in 4096 components = -0.00141716 Jy ! Clean residual min=-0.001070 max=0.000900 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0175767 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 281 components and 0.0175767 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0707+5927_X_20180710_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6892 x 9.659 at -12.38 degrees (North through East) ! Clean map min=-0.0019234 max=0.016897 Jy/beam ! Writing clean map to FITS file: .//J0707+5927_X_20180710_map.fits wmodel .//J0707+5927_X_20180710_map.mod ! Writing 281 model components to file: .//J0707+5927_X_20180710_map.mod wobs .//J0707+5927_X_20180710_uvs.fits ! Writing UV FITS file: .//J0707+5927_X_20180710_uvs.fits wwins .//J0707+5927_X_20180710_map.win ! wwins: Wrote 3 windows to .//J0707+5927_X_20180710_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.016897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.16114 5.16114 10.3223 20.6446 41.2891 82.5783 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 58.126 quit ! Quitting program ! Log file .//J0707+5927_X_20180710_dfm.log closed on Sat Jul 28 19:21:53 2018