! Started logfile: .//J1009+1429_C_dfm.log on Mon Jan 20 17:51:28 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J1009+1429_C_uva.fits ! Reading UV FITS file: .//J1009+1429_C_uva.fits ! AN table 1: 16 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1009+1429 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 1920 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1009+1429_C] 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 0.300x0.300 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=1.001886Jy sigma=23.871061 ! Fit after self-cal, rms=0.980353Jy sigma=23.329799 ! 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=4.673 mas, bmaj=11.39 mas, bpa=80.84 degrees ! Estimated noise=0.819474 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 = 0.0152798 Jy ! Component: 100 - total flux cleaned = 0.0193422 Jy ! Total flux subtracted in 100 components = 0.0193422 Jy ! Clean residual min=-0.003174 max=0.003565 Jy/beam ! Clean residual mean=-0.000007 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0193422 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0193422 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=0.031477Jy sigma=0.732989 ! Fit after self-cal, rms=0.029774Jy sigma=0.693854 ! 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=5.226 mas, bmaj=11.63 mas, bpa=80.1 degrees ! Estimated noise=0.684118 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 = 0.00494266 Jy ! Component: 100 - total flux cleaned = 0.00767082 Jy ! Component: 150 - total flux cleaned = 0.00944234 Jy ! Component: 200 - total flux cleaned = 0.0105146 Jy ! Total flux subtracted in 200 components = 0.0105146 Jy ! Clean residual min=-0.002903 max=0.004090 Jy/beam ! Clean residual mean=-0.000008 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.0298569 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 84 components and 0.0298569 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=0.029012Jy sigma=0.670105 ! Fit after self-cal, rms=0.028963Jy sigma=0.668294 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.226 x 11.63 at 80.1 degrees (North through East) ! Clean map min=-0.0030004 max=0.024026 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 KP 0.94 LA 0.84 ! OV 0.94 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 KP 0.84 LA 0.81 ! OV 0.94 PT 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.25 KP 1.14 LA 0.80 ! OV 1.56 PT 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.37 KP 0.92 LA 0.84 ! OV 1.28 PT 0.81 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 KP 0.96 LA 0.88 ! OV 1.41 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.09 KP 0.94 LA 1.00 ! OV 1.35 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.29 KP 0.73 LA 1.08 ! OV 1.58 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.71 KP 0.96 LA 0.85 ! OV 1.68 PT 0.88 ! ! ! Fit before self-cal, rms=0.028963Jy sigma=0.668294 ! Fit after self-cal, rms=0.033796Jy sigma=0.652098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.338 mas, bmaj=12.1 mas, bpa=81.79 degrees ! Estimated noise=0.680935 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 = 0.000103117 Jy ! Component: 100 - total flux cleaned = 1.95361e-05 Jy ! Component: 150 - total flux cleaned = 7.91421e-05 Jy ! Component: 200 - total flux cleaned = 0.000156379 Jy ! Total flux subtracted in 200 components = 0.000156379 Jy ! Clean residual min=-0.002245 max=0.002262 Jy/beam ! Clean residual mean=0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0300132 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.0300132 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=0.033666Jy sigma=0.650102 ! Fit after self-cal, rms=0.034012Jy sigma=0.647993 ! 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=0.034012Jy sigma=0.647993 ! Fit after self-cal, rms=0.036038Jy sigma=0.647572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.326 mas, bmaj=12.2 mas, bpa=82.12 degrees ! Estimated noise=0.6805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.94548e-05 Jy ! Component: 100 - total flux cleaned = -8.78764e-06 Jy ! Component: 150 - total flux cleaned = 3.73491e-05 Jy ! Component: 200 - total flux cleaned = 0.00010111 Jy ! Total flux subtracted in 200 components = 0.00010111 Jy ! Clean residual min=-0.002176 max=0.002148 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0301144 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.0301144 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=0.035986Jy sigma=0.646472 ! Fit after self-cal, rms=0.036042Jy sigma=0.646091 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 = -4.97961e-05 Jy ! Component: 100 - total flux cleaned = -0.000117822 Jy ! Component: 150 - total flux cleaned = -9.7524e-05 Jy ! Component: 200 - total flux cleaned = -7.86489e-05 Jy ! Total flux subtracted in 200 components = -7.86489e-05 Jy ! Clean residual min=-0.002194 max=0.002268 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0300357 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.0300357 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=0.036010Jy sigma=0.645363 ! Fit after self-cal, rms=0.035996Jy sigma=0.645253 ! 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=0.035996Jy sigma=0.645253 ! Fit after self-cal, rms=0.036650Jy sigma=0.645101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.307 mas, bmaj=12.27 mas, bpa=82.31 degrees ! Estimated noise=0.675631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246355 Jy ! Component: 100 - total flux cleaned = -0.00022482 Jy ! Component: 150 - total flux cleaned = -0.000225151 Jy ! Component: 200 - total flux cleaned = -0.000243055 Jy ! Total flux subtracted in 200 components = -0.000243055 Jy ! Clean residual min=-0.002144 max=0.002192 Jy/beam ! Clean residual mean=0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0297926 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 0.0297927 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=0.036619Jy sigma=0.644464 ! Fit after self-cal, rms=0.036571Jy sigma=0.642962 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 = -5.10739e-05 Jy ! Component: 100 - total flux cleaned = -5.2634e-05 Jy ! Component: 150 - total flux cleaned = -5.27838e-05 Jy ! Component: 200 - total flux cleaned = -3.43962e-05 Jy ! Total flux subtracted in 200 components = -3.43962e-05 Jy ! Clean residual min=-0.002000 max=0.002218 Jy/beam ! Clean residual mean=0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0297583 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.0297583 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=0.036537Jy sigma=0.642335 ! Fit after self-cal, rms=0.036527Jy sigma=0.642220 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.036527Jy sigma=0.642220 ! Fit after self-cal, rms=0.036546Jy sigma=0.642099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.887 mas, bmaj=12.17 mas, bpa=81.58 degrees ! Estimated noise=0.669963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245015 Jy ! Component: 100 - total flux cleaned = -0.000246103 Jy ! Component: 150 - total flux cleaned = -0.000266882 Jy ! Component: 200 - total flux cleaned = -0.000285382 Jy ! Total flux subtracted in 200 components = -0.000285382 Jy ! Clean residual min=-0.002010 max=0.002351 Jy/beam ! Clean residual mean=0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0294729 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.0294729 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=0.036515Jy sigma=0.641558 ! Fit after self-cal, rms=0.036516Jy sigma=0.641450 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 = -0.000139261 Jy ! Component: 100 - total flux cleaned = -0.000157319 Jy ! Component: 150 - total flux cleaned = -0.000173553 Jy ! Component: 200 - total flux cleaned = -0.000188584 Jy ! Total flux subtracted in 200 components = -0.000188584 Jy ! Clean residual min=-0.001993 max=0.002356 Jy/beam ! Clean residual mean=0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0292843 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.0292843 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=0.036495Jy sigma=0.641047 ! Fit after self-cal, rms=0.036490Jy sigma=0.640974 ! 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=5.308 mas, bmaj=12.3 mas, bpa=82.37 degrees ! Estimated noise=0.669292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.308 x 12.3 at 82.37 degrees (North through East) ! Clean map min=-0.0029885 max=0.023559 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=4.68 mas, bmaj=11.96 mas, bpa=82.44 degrees ! Estimated noise=0.809861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166956 Jy ! Component: 100 - total flux cleaned = 0.0208217 Jy ! Component: 150 - total flux cleaned = 0.0228325 Jy ! Component: 200 - total flux cleaned = 0.0243061 Jy ! Total flux subtracted in 200 components = 0.0243061 Jy ! Clean residual min=-0.003059 max=0.002973 Jy/beam ! Clean residual mean=0.000002 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0243061 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0243061 Jy ! Inverting map and beam ! Estimated beam: bmin=5.308 mas, bmaj=12.3 mas, bpa=82.37 degrees ! Estimated noise=0.669292 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 = 0.00175316 Jy ! Component: 100 - total flux cleaned = 0.00258515 Jy ! Component: 150 - total flux cleaned = 0.00325521 Jy ! Component: 200 - total flux cleaned = 0.00377289 Jy ! Total flux subtracted in 200 components = 0.00377289 Jy ! Clean residual min=-0.002512 max=0.002475 Jy/beam ! Clean residual mean=0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.028079 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 74 components and 0.028079 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.887 mas, bmaj=12.17 mas, bpa=81.58 degrees ! Estimated noise=0.669963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588942 Jy ! Component: 100 - total flux cleaned = 0.000943866 Jy ! Component: 150 - total flux cleaned = 0.0010874 Jy ! Component: 200 - total flux cleaned = 0.00113981 Jy ! Total flux subtracted in 200 components = 0.00113981 Jy ! Clean residual min=-0.002322 max=0.002545 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0292188 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 = 2.38662e-05 Jy ! Component: 100 - total flux cleaned = 4.7541e-05 Jy ! Component: 150 - total flux cleaned = 7.09011e-05 Jy ! Component: 200 - total flux cleaned = 9.20411e-05 Jy ! Total flux subtracted in 200 components = 9.20411e-05 Jy ! Clean residual min=-0.002190 max=0.002489 Jy/beam ! Clean residual mean=0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0293108 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.0293108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.308 mas, bmaj=12.3 mas, bpa=82.37 degrees ! Estimated noise=0.669292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71812e-05 Jy ! Component: 100 - total flux cleaned = -4.84023e-05 Jy ! Component: 150 - total flux cleaned = -1.20404e-05 Jy ! Component: 200 - total flux cleaned = 5.73089e-06 Jy ! Total flux subtracted in 200 components = 5.73089e-06 Jy ! Clean residual min=-0.001979 max=0.002304 Jy/beam ! Clean residual mean=0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0293166 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.0293165 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=0.036518Jy sigma=0.641318 ! Fit after self-cal, rms=0.036489Jy sigma=0.641230 wmodel J1009+1429_C_map.mod ! Writing 99 model components to file: J1009+1429_C_map.mod wobs J1009+1429_C_uvs.fits ! Writing UV FITS file: J1009+1429_C_uvs.fits wwins J1009+1429_C_map.win ! wwins: Wrote 1 windows to J1009+1429_C_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 = 0.00072553 Jy ! Component: 100 - total flux cleaned = 0.00108836 Jy ! Component: 150 - total flux cleaned = 0.00143753 Jy ! Component: 200 - total flux cleaned = 0.00185714 Jy ! Component: 250 - total flux cleaned = 0.00200332 Jy ! Component: 300 - total flux cleaned = 0.0022482 Jy ! Component: 350 - total flux cleaned = 0.00239343 Jy ! Component: 400 - total flux cleaned = 0.00251016 Jy ! Component: 450 - total flux cleaned = 0.00262128 Jy ! Component: 500 - total flux cleaned = 0.00272594 Jy ! Component: 550 - total flux cleaned = 0.00285739 Jy ! Component: 600 - total flux cleaned = 0.00295048 Jy ! Component: 650 - total flux cleaned = 0.00305308 Jy ! Component: 700 - total flux cleaned = 0.00310835 Jy ! Component: 750 - total flux cleaned = 0.00314786 Jy ! Component: 800 - total flux cleaned = 0.00319779 Jy ! Component: 850 - total flux cleaned = 0.00326821 Jy ! Component: 900 - total flux cleaned = 0.00332495 Jy ! Component: 950 - total flux cleaned = 0.00339098 Jy ! Component: 1000 - total flux cleaned = 0.0034446 Jy ! Component: 1050 - total flux cleaned = 0.00348647 Jy ! Component: 1100 - total flux cleaned = 0.00353758 Jy ! Component: 1150 - total flux cleaned = 0.00358786 Jy ! Component: 1200 - total flux cleaned = 0.00364707 Jy ! Component: 1250 - total flux cleaned = 0.003647 Jy ! Component: 1300 - total flux cleaned = 0.00363736 Jy ! Component: 1350 - total flux cleaned = 0.00364685 Jy ! Component: 1400 - total flux cleaned = 0.00366555 Jy ! Component: 1450 - total flux cleaned = 0.00367472 Jy ! Component: 1500 - total flux cleaned = 0.00369286 Jy ! Component: 1550 - total flux cleaned = 0.00369279 Jy ! Component: 1600 - total flux cleaned = 0.00371069 Jy ! Component: 1650 - total flux cleaned = 0.00371959 Jy ! Component: 1700 - total flux cleaned = 0.00373712 Jy ! Component: 1750 - total flux cleaned = 0.00375442 Jy ! Component: 1800 - total flux cleaned = 0.0037886 Jy ! Component: 1850 - total flux cleaned = 0.00379706 Jy ! Component: 1900 - total flux cleaned = 0.00381385 Jy ! Component: 1950 - total flux cleaned = 0.00382223 Jy ! Component: 2000 - total flux cleaned = 0.00383061 Jy ! Component: 2050 - total flux cleaned = 0.00383886 Jy ! Component: 2100 - total flux cleaned = 0.00384715 Jy ! Component: 2150 - total flux cleaned = 0.00385532 Jy ! Component: 2200 - total flux cleaned = 0.00383907 Jy ! Component: 2250 - total flux cleaned = 0.00383911 Jy ! Component: 2300 - total flux cleaned = 0.00384719 Jy ! Component: 2350 - total flux cleaned = 0.00383109 Jy ! Component: 2400 - total flux cleaned = 0.00382299 Jy ! Component: 2450 - total flux cleaned = 0.00382295 Jy ! Component: 2500 - total flux cleaned = 0.00382296 Jy ! Component: 2550 - total flux cleaned = 0.00381488 Jy ! Component: 2600 - total flux cleaned = 0.00380688 Jy ! Component: 2650 - total flux cleaned = 0.00380682 Jy ! Component: 2700 - total flux cleaned = 0.00379049 Jy ! Component: 2750 - total flux cleaned = 0.00379046 Jy ! Component: 2800 - total flux cleaned = 0.00379046 Jy ! Component: 2850 - total flux cleaned = 0.00378211 Jy ! Component: 2900 - total flux cleaned = 0.00378211 Jy ! Component: 2950 - total flux cleaned = 0.00378211 Jy ! Component: 3000 - total flux cleaned = 0.00378205 Jy ! Component: 3050 - total flux cleaned = 0.00377362 Jy ! Component: 3100 - total flux cleaned = 0.00376511 Jy ! Component: 3150 - total flux cleaned = 0.00377369 Jy ! Component: 3200 - total flux cleaned = 0.00377371 Jy ! Component: 3250 - total flux cleaned = 0.00376493 Jy ! Component: 3300 - total flux cleaned = 0.00376478 Jy ! Component: 3350 - total flux cleaned = 0.00374704 Jy ! Component: 3400 - total flux cleaned = 0.00373801 Jy ! Component: 3450 - total flux cleaned = 0.00373792 Jy ! Component: 3500 - total flux cleaned = 0.00371966 Jy ! Component: 3550 - total flux cleaned = 0.00371971 Jy ! Component: 3600 - total flux cleaned = 0.00370117 Jy ! Component: 3650 - total flux cleaned = 0.00369175 Jy ! Component: 3700 - total flux cleaned = 0.00367272 Jy ! Component: 3750 - total flux cleaned = 0.00366317 Jy ! Component: 3800 - total flux cleaned = 0.0036437 Jy ! Component: 3850 - total flux cleaned = 0.0036437 Jy ! Component: 3900 - total flux cleaned = 0.00365355 Jy ! Component: 3950 - total flux cleaned = 0.00368375 Jy ! Component: 4000 - total flux cleaned = 0.00369396 Jy ! Component: 4050 - total flux cleaned = 0.00370447 Jy ! Total flux subtracted in 4096 components = 0.00371499 Jy ! Clean residual min=-0.000624 max=0.000606 Jy/beam ! Clean residual mean=-0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0330315 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 382 components and 0.0330315 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1009+1429_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.308 x 12.3 at 82.37 degrees (North through East) ! Clean map min=-0.0022162 max=0.023522 Jy/beam ! Writing clean map to FITS file: .//J1009+1429_C_map.fits wmodel .//J1009+1429_C_map.mod ! Writing 382 model components to file: .//J1009+1429_C_map.mod wobs .//J1009+1429_C_uvs.fits ! Writing UV FITS file: .//J1009+1429_C_uvs.fits wwins .//J1009+1429_C_map.win ! wwins: Wrote 2 windows to .//J1009+1429_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0235217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.07301 3.07301 6.14601 12.292 24.5841 49.1681 98.3362 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 97.624 quit ! Quitting program ! Log file .//J1009+1429_C_dfm.log closed on Mon Jan 20 17:51:32 2020