! Started logfile: .//J1213-3633_C_dfm.log on Mon Jan 20 18:01:16 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 .//J1213-3633_C_uva.fits ! Reading UV FITS file: .//J1213-3633_C_uva.fits ! AN table 1: 17 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1213-3633 ! ! 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 2040 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 J1213-3633_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=1.006115Jy sigma=12.779297 ! Fit after self-cal, rms=0.942105Jy sigma=11.960092 ! 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=3.855 mas, bmaj=51.45 mas, bpa=-17.5 degrees ! Estimated noise=1.96446 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, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454165 Jy ! Component: 100 - total flux cleaned = 0.0558185 Jy ! Total flux subtracted in 100 components = 0.0558185 Jy ! Clean residual min=-0.004243 max=0.004689 Jy/beam ! Clean residual mean=-0.000029 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.0558185 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0558185 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=0.060039Jy sigma=0.711477 ! Fit after self-cal, rms=0.059524Jy sigma=0.704169 ! 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=4.923 mas, bmaj=46.75 mas, bpa=-17.39 degrees ! Estimated noise=1.25644 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 = 0.00513982 Jy ! Component: 100 - total flux cleaned = 0.00540629 Jy ! Component: 150 - total flux cleaned = 0.00591923 Jy ! Component: 200 - total flux cleaned = 0.00615417 Jy ! Total flux subtracted in 200 components = 0.00615417 Jy ! Clean residual min=-0.002469 max=0.002172 Jy/beam ! Clean residual mean=0.000013 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0619727 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.0619727 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=0.058847Jy sigma=0.693227 ! Fit after self-cal, rms=0.058925Jy sigma=0.692845 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.923 x 46.75 at -17.39 degrees (North through East) ! Clean map min=-0.0028691 max=0.060855 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 0.96 LA 0.92 NL 1.19 ! OV 0.97 PT 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.97 LA 0.97 NL 0.85 ! OV 1.07 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.83 KP 1.05 LA 0.97 NL 1.12 ! OV 1.15 PT 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 1.06 LA 1.11 NL 1.06 ! OV 1.17 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 0.92 LA 0.92 NL 0.90 ! OV 1.08 PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.95 LA 0.96 NL 1.00 ! OV 0.94 PT 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 0.99 LA 0.91 NL 1.20 ! OV 0.95 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.23 LA 0.89 NL 1.03 ! OV 0.97 PT 0.94 ! ! ! Fit before self-cal, rms=0.058925Jy sigma=0.692845 ! Fit after self-cal, rms=0.059815Jy sigma=0.686018 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.996 mas, bmaj=46.08 mas, bpa=-17.38 degrees ! Estimated noise=1.23899 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 = 0.000372468 Jy ! Component: 100 - total flux cleaned = 0.000732864 Jy ! Component: 150 - total flux cleaned = 0.0010096 Jy ! Component: 200 - total flux cleaned = 0.00118484 Jy ! Total flux subtracted in 200 components = 0.00118484 Jy ! Clean residual min=-0.001858 max=0.001407 Jy/beam ! Clean residual mean=0.000014 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0631575 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 110 components and 0.0631576 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=0.059755Jy sigma=0.685491 ! Fit after self-cal, rms=0.059996Jy sigma=0.684749 ! 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=0.059996Jy sigma=0.684749 ! Fit after self-cal, rms=0.060442Jy sigma=0.684609 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.999 mas, bmaj=46.02 mas, bpa=-17.39 degrees ! Estimated noise=1.23936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250836 Jy ! Component: 100 - total flux cleaned = 0.000502823 Jy ! Component: 150 - total flux cleaned = 0.000751194 Jy ! Component: 200 - total flux cleaned = 0.000895233 Jy ! Total flux subtracted in 200 components = 0.000895233 Jy ! Clean residual min=-0.001647 max=0.001347 Jy/beam ! Clean residual mean=0.000010 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0640528 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 154 components and 0.0640528 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=0.060406Jy sigma=0.684313 ! Fit after self-cal, rms=0.060468Jy sigma=0.684251 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 = 6.31374e-05 Jy ! Component: 100 - total flux cleaned = 0.000137044 Jy ! Component: 150 - total flux cleaned = 0.000290286 Jy ! Component: 200 - total flux cleaned = 0.000331607 Jy ! Total flux subtracted in 200 components = 0.000331607 Jy ! Clean residual min=-0.001505 max=0.001322 Jy/beam ! Clean residual mean=0.000009 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0643844 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 183 components and 0.0643844 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=0.060443Jy sigma=0.684089 ! Fit after self-cal, rms=0.060459Jy sigma=0.684059 ! 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=0.060459Jy sigma=0.684059 ! Fit after self-cal, rms=0.060557Jy sigma=0.684027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.993 mas, bmaj=46.04 mas, bpa=-17.4 degrees ! Estimated noise=1.23943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136378 Jy ! Component: 100 - total flux cleaned = 0.000159871 Jy ! Component: 150 - total flux cleaned = 0.000197666 Jy ! Component: 200 - total flux cleaned = 0.000300886 Jy ! Total flux subtracted in 200 components = 0.000300886 Jy ! Clean residual min=-0.001411 max=0.001301 Jy/beam ! Clean residual mean=0.000006 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0646853 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 208 components and 0.0646853 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=0.060537Jy sigma=0.683915 ! Fit after self-cal, rms=0.060563Jy sigma=0.683894 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.4251e-05 Jy ! Component: 100 - total flux cleaned = 4.11361e-05 Jy ! Component: 150 - total flux cleaned = 4.05858e-05 Jy ! Component: 200 - total flux cleaned = 0.000141162 Jy ! Total flux subtracted in 200 components = 0.000141162 Jy ! Clean residual min=-0.001362 max=0.001332 Jy/beam ! Clean residual mean=0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0648264 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 246 components and 0.0648264 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=0.060549Jy sigma=0.683826 ! Fit after self-cal, rms=0.060558Jy sigma=0.683813 ! 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=0.060558Jy sigma=0.683813 ! Fit after self-cal, rms=0.060514Jy sigma=0.683798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.73 mas, bmaj=45.07 mas, bpa=-17.13 degrees ! Estimated noise=1.21837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.03206e-05 Jy ! Component: 100 - total flux cleaned = 0.000170471 Jy ! Component: 150 - total flux cleaned = 0.000319889 Jy ! Component: 200 - total flux cleaned = 0.000448758 Jy ! Total flux subtracted in 200 components = 0.000448758 Jy ! Clean residual min=-0.001140 max=0.001061 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0652752 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 276 components and 0.0652752 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=0.060504Jy sigma=0.683746 ! Fit after self-cal, rms=0.060513Jy sigma=0.683738 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 = 7.40083e-05 Jy ! Component: 100 - total flux cleaned = 0.000120256 Jy ! Component: 150 - total flux cleaned = 0.000251663 Jy ! Component: 200 - total flux cleaned = 0.000397702 Jy ! Total flux subtracted in 200 components = 0.000397702 Jy ! Clean residual min=-0.001145 max=0.001057 Jy/beam ! Clean residual mean=0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0656729 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 297 components and 0.0656729 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=0.060505Jy sigma=0.683701 ! Fit after self-cal, rms=0.060510Jy sigma=0.683694 ! 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=4.986 mas, bmaj=46.06 mas, bpa=-17.41 degrees ! Estimated noise=1.23843 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.986 x 46.06 at -17.41 degrees (North through East) ! Clean map min=-0.0017919 max=0.059969 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=3.855 mas, bmaj=51.03 mas, bpa=-17.54 degrees ! Estimated noise=1.93226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443405 Jy ! Component: 100 - total flux cleaned = 0.0552383 Jy ! Component: 150 - total flux cleaned = 0.0578112 Jy ! Component: 200 - total flux cleaned = 0.0571997 Jy ! Total flux subtracted in 200 components = 0.0571997 Jy ! Clean residual min=-0.003789 max=0.003362 Jy/beam ! Clean residual mean=-0.000014 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.0571997 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0571997 Jy ! Inverting map and beam ! Estimated beam: bmin=4.986 mas, bmaj=46.06 mas, bpa=-17.41 degrees ! Estimated noise=1.23843 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 = 0.00306224 Jy ! Component: 100 - total flux cleaned = 0.00323837 Jy ! Component: 150 - total flux cleaned = 0.00353016 Jy ! Component: 200 - total flux cleaned = 0.00352577 Jy ! Total flux subtracted in 200 components = 0.00352577 Jy ! Clean residual min=-0.001871 max=0.001374 Jy/beam ! Clean residual mean=0.000006 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0607255 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 118 components and 0.0607255 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=5.73 mas, bmaj=45.07 mas, bpa=-17.13 degrees ! Estimated noise=1.21837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778136 Jy ! Component: 100 - total flux cleaned = 0.00138982 Jy ! Component: 150 - total flux cleaned = 0.00172754 Jy ! Component: 200 - total flux cleaned = 0.00200127 Jy ! Total flux subtracted in 200 components = 0.00200127 Jy ! Clean residual min=-0.001412 max=0.001131 Jy/beam ! Clean residual mean=0.000006 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0627268 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 = 0.000107772 Jy ! Component: 100 - total flux cleaned = 0.000182229 Jy ! Component: 150 - total flux cleaned = 0.000272392 Jy ! Component: 200 - total flux cleaned = 0.000376004 Jy ! Total flux subtracted in 200 components = 0.000376004 Jy ! Clean residual min=-0.001304 max=0.001107 Jy/beam ! Clean residual mean=0.000006 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0631028 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 195 components and 0.0631028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.986 mas, bmaj=46.06 mas, bpa=-17.41 degrees ! Estimated noise=1.23843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185408 Jy ! Component: 100 - total flux cleaned = -9.69759e-05 Jy ! Component: 150 - total flux cleaned = 6.42811e-05 Jy ! Component: 200 - total flux cleaned = 0.000249194 Jy ! Total flux subtracted in 200 components = 0.000249194 Jy ! Clean residual min=-0.001485 max=0.001326 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.063352 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 228 components and 0.063352 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=0.060524Jy sigma=0.683917 ! Fit after self-cal, rms=0.060543Jy sigma=0.683869 wmodel J1213-3633_C_map.mod ! Writing 228 model components to file: J1213-3633_C_map.mod wobs J1213-3633_C_uvs.fits ! Writing UV FITS file: J1213-3633_C_uvs.fits wwins J1213-3633_C_map.win ! wwins: Wrote 1 windows to J1213-3633_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 = -0.000293056 Jy ! Component: 100 - total flux cleaned = -0.000246555 Jy ! Component: 150 - total flux cleaned = -0.000266121 Jy ! Component: 200 - total flux cleaned = -0.000325961 Jy ! Component: 250 - total flux cleaned = -0.000418634 Jy ! Component: 300 - total flux cleaned = -0.000470825 Jy ! Component: 350 - total flux cleaned = -0.000584854 Jy ! Component: 400 - total flux cleaned = -0.000725405 Jy ! Component: 450 - total flux cleaned = -0.000830549 Jy ! Component: 500 - total flux cleaned = -0.000931964 Jy ! Component: 550 - total flux cleaned = -0.00104367 Jy ! Component: 600 - total flux cleaned = -0.00111208 Jy ! Component: 650 - total flux cleaned = -0.00119228 Jy ! Component: 700 - total flux cleaned = -0.00123147 Jy ! Component: 750 - total flux cleaned = -0.00128326 Jy ! Component: 800 - total flux cleaned = -0.00134697 Jy ! Component: 850 - total flux cleaned = -0.00143485 Jy ! Component: 900 - total flux cleaned = -0.00147204 Jy ! Component: 950 - total flux cleaned = -0.0015454 Jy ! Component: 1000 - total flux cleaned = -0.00160587 Jy ! Component: 1050 - total flux cleaned = -0.00166584 Jy ! Component: 1100 - total flux cleaned = -0.00166584 Jy ! Component: 1150 - total flux cleaned = -0.0016895 Jy ! Component: 1200 - total flux cleaned = -0.00170137 Jy ! Component: 1250 - total flux cleaned = -0.00171307 Jy ! Component: 1300 - total flux cleaned = -0.00168982 Jy ! Component: 1350 - total flux cleaned = -0.00168983 Jy ! Component: 1400 - total flux cleaned = -0.0016436 Jy ! Component: 1450 - total flux cleaned = -0.00160915 Jy ! Component: 1500 - total flux cleaned = -0.00159782 Jy ! Component: 1550 - total flux cleaned = -0.00158643 Jy ! Component: 1600 - total flux cleaned = -0.001575 Jy ! Component: 1650 - total flux cleaned = -0.00157501 Jy ! Component: 1700 - total flux cleaned = -0.00156347 Jy ! Component: 1750 - total flux cleaned = -0.00151713 Jy ! Component: 1800 - total flux cleaned = -0.00152871 Jy ! Component: 1850 - total flux cleaned = -0.00150517 Jy ! Component: 1900 - total flux cleaned = -0.00149314 Jy ! Component: 1950 - total flux cleaned = -0.00144512 Jy ! Component: 2000 - total flux cleaned = -0.00144517 Jy ! Component: 2050 - total flux cleaned = -0.0014205 Jy ! Component: 2100 - total flux cleaned = -0.00139577 Jy ! Component: 2150 - total flux cleaned = -0.00137067 Jy ! Component: 2200 - total flux cleaned = -0.00133244 Jy ! Component: 2250 - total flux cleaned = -0.00131962 Jy ! Component: 2300 - total flux cleaned = -0.00129328 Jy ! Component: 2350 - total flux cleaned = -0.00126655 Jy ! Component: 2400 - total flux cleaned = -0.00125301 Jy ! Component: 2450 - total flux cleaned = -0.00122559 Jy ! Component: 2500 - total flux cleaned = -0.00119756 Jy ! Component: 2550 - total flux cleaned = -0.00118331 Jy ! Component: 2600 - total flux cleaned = -0.00115454 Jy ! Component: 2650 - total flux cleaned = -0.00113992 Jy ! Component: 2700 - total flux cleaned = -0.00109536 Jy ! Component: 2750 - total flux cleaned = -0.00109535 Jy ! Component: 2800 - total flux cleaned = -0.00106458 Jy ! Component: 2850 - total flux cleaned = -0.00103323 Jy ! Component: 2900 - total flux cleaned = -0.000969364 Jy ! Component: 2950 - total flux cleaned = -0.000936611 Jy ! Component: 3000 - total flux cleaned = -0.000903007 Jy ! Component: 3050 - total flux cleaned = -0.000869162 Jy ! Component: 3100 - total flux cleaned = -0.000851635 Jy ! Component: 3150 - total flux cleaned = -0.00078116 Jy ! Component: 3200 - total flux cleaned = -0.000745041 Jy ! Component: 3250 - total flux cleaned = -0.000708256 Jy ! Component: 3300 - total flux cleaned = -0.00065165 Jy ! Component: 3350 - total flux cleaned = -0.000612903 Jy ! Component: 3400 - total flux cleaned = -0.000573341 Jy ! Component: 3450 - total flux cleaned = -0.000532949 Jy ! Component: 3500 - total flux cleaned = -0.00047154 Jy ! Component: 3550 - total flux cleaned = -0.000429374 Jy ! Component: 3600 - total flux cleaned = -0.000386332 Jy ! Component: 3650 - total flux cleaned = -0.00029899 Jy ! Component: 3700 - total flux cleaned = -0.000276684 Jy ! Component: 3750 - total flux cleaned = -0.000208758 Jy ! Component: 3800 - total flux cleaned = -0.000162491 Jy ! Component: 3850 - total flux cleaned = -9.16511e-05 Jy ! Component: 3900 - total flux cleaned = -6.7212e-05 Jy ! Component: 3950 - total flux cleaned = -4.24981e-05 Jy ! Component: 4000 - total flux cleaned = -1.72777e-05 Jy ! Component: 4050 - total flux cleaned = 3.4609e-05 Jy ! Total flux subtracted in 4096 components = 6.15855e-05 Jy ! Clean residual min=-0.001412 max=0.001516 Jy/beam ! Clean residual mean=-0.000017 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0634136 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 480 components and 0.0634135 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1213-3633_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.986 x 46.06 at -17.41 degrees (North through East) ! Clean map min=-0.0043787 max=0.059686 Jy/beam ! Writing clean map to FITS file: .//J1213-3633_C_map.fits wmodel .//J1213-3633_C_map.mod ! Writing 480 model components to file: .//J1213-3633_C_map.mod wobs .//J1213-3633_C_uvs.fits ! Writing UV FITS file: .//J1213-3633_C_uvs.fits wwins .//J1213-3633_C_map.win ! wwins: Wrote 2 windows to .//J1213-3633_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.059686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000600977 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.02069 3.02069 6.04138 12.0828 24.1655 48.3311 96.6621 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 99.315 quit ! Quitting program ! Log file .//J1213-3633_C_dfm.log closed on Mon Jan 20 18:01:20 2020