! Started logfile: .//J0929+0148_C_dfm.log on Mon Jan 20 17:49:37 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 .//J0929+0148_C_uva.fits ! Reading UV FITS file: .//J0929+0148_C_uva.fits ! AN table 1: 23 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0929+0148 ! ! 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 67 lines of history. ! ! Reading 2760 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 J0929+0148_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. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.994974Jy sigma=18.408365 ! Fit after self-cal, rms=0.912053Jy sigma=16.906173 ! 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=2.297 mas, bmaj=7.296 mas, bpa=-10.1 degrees ! Estimated noise=1.90521 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 = 0.0672528 Jy ! Component: 100 - total flux cleaned = 0.0856298 Jy ! Total flux subtracted in 100 components = 0.0856298 Jy ! Clean residual min=-0.009000 max=0.013589 Jy/beam ! Clean residual mean=0.000011 rms=0.002892 Jy/beam ! Combined flux in latest and established models = 0.0856298 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0856298 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=0.041459Jy sigma=0.692086 ! Fit after self-cal, rms=0.041463Jy sigma=0.691004 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=7.389 mas, bpa=-11.23 degrees ! Estimated noise=0.94368 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 = 0.00892825 Jy ! Component: 100 - total flux cleaned = 0.0139882 Jy ! Component: 150 - total flux cleaned = 0.0172443 Jy ! Component: 200 - total flux cleaned = 0.0191433 Jy ! Total flux subtracted in 200 components = 0.0191433 Jy ! Clean residual min=-0.006465 max=0.009025 Jy/beam ! Clean residual mean=0.000011 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.104773 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.104773 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=0.039333Jy sigma=0.652162 ! Fit after self-cal, rms=0.039349Jy sigma=0.651862 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.608 x 7.389 at -11.23 degrees (North through East) ! Clean map min=-0.0064058 max=0.089144 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* NL 0.00* ! OV 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* NL 0.00* ! OV 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* NL 0.00* ! OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.32 NL 0.79 ! OV 0.87 PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.18 NL 1.00 ! OV 0.93 PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.08 NL 1.09 ! OV 0.90 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.08 NL 1.05 ! OV 0.94 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.26 HN 1.01 NL 1.08 ! OV 1.00 PT 0.85 ! ! ! Fit before self-cal, rms=0.039349Jy sigma=0.651862 ! Fit after self-cal, rms=0.038212Jy sigma=0.605002 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.683 mas, bmaj=7.34 mas, bpa=-10.85 degrees ! Estimated noise=0.945227 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 = -0.0012754 Jy ! Component: 100 - total flux cleaned = -0.00144336 Jy ! Component: 150 - total flux cleaned = -0.00159528 Jy ! Component: 200 - total flux cleaned = -0.00166198 Jy ! Total flux subtracted in 200 components = -0.00166198 Jy ! Clean residual min=-0.004212 max=0.005208 Jy/beam ! Clean residual mean=0.000003 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.103111 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.103111 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=0.037747Jy sigma=0.598201 ! Fit after self-cal, rms=0.037786Jy sigma=0.597654 ! 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=0.037786Jy sigma=0.597654 ! Fit after self-cal, rms=0.037667Jy sigma=0.596380 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.714 mas, bmaj=7.312 mas, bpa=-10.92 degrees ! Estimated noise=0.940234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158585 Jy ! Component: 100 - total flux cleaned = -0.0015767 Jy ! Component: 150 - total flux cleaned = -0.00146486 Jy ! Component: 200 - total flux cleaned = -0.00141589 Jy ! Total flux subtracted in 200 components = -0.00141589 Jy ! Clean residual min=-0.003816 max=0.004648 Jy/beam ! Clean residual mean=0.000003 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.101695 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.101695 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=0.037413Jy sigma=0.592708 ! Fit after self-cal, rms=0.037411Jy sigma=0.592651 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 = -0.000169182 Jy ! Component: 100 - total flux cleaned = -3.86712e-05 Jy ! Component: 150 - total flux cleaned = -3.75713e-05 Jy ! Component: 200 - total flux cleaned = -3.62699e-05 Jy ! Total flux subtracted in 200 components = -3.62699e-05 Jy ! Clean residual min=-0.003672 max=0.004574 Jy/beam ! Clean residual mean=0.000003 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.101659 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.101659 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=0.037301Jy sigma=0.591508 ! Fit after self-cal, rms=0.037299Jy sigma=0.591487 ! 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=0.037299Jy sigma=0.591487 ! Fit after self-cal, rms=0.037233Jy sigma=0.590358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.744 mas, bmaj=7.282 mas, bpa=-10.98 degrees ! Estimated noise=0.937363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124748 Jy ! Component: 100 - total flux cleaned = -0.00108032 Jy ! Component: 150 - total flux cleaned = -0.00115453 Jy ! Component: 200 - total flux cleaned = -0.00115468 Jy ! Total flux subtracted in 200 components = -0.00115468 Jy ! Clean residual min=-0.003479 max=0.004330 Jy/beam ! Clean residual mean=0.000003 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.100504 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.100504 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=0.037113Jy sigma=0.588459 ! Fit after self-cal, rms=0.037115Jy sigma=0.588443 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 = -1.30115e-05 Jy ! Component: 100 - total flux cleaned = -1.21263e-05 Jy ! Component: 150 - total flux cleaned = 1.84495e-05 Jy ! Component: 200 - total flux cleaned = 1.86869e-05 Jy ! Total flux subtracted in 200 components = 1.86869e-05 Jy ! Clean residual min=-0.003412 max=0.004228 Jy/beam ! Clean residual mean=0.000003 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.100523 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.100523 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=0.037051Jy sigma=0.587897 ! Fit after self-cal, rms=0.037052Jy sigma=0.587888 ! 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=0.037052Jy sigma=0.587888 ! Fit after self-cal, rms=0.036945Jy sigma=0.587184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=7.056 mas, bpa=-13.71 degrees ! Estimated noise=0.969993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124716 Jy ! Component: 100 - total flux cleaned = -0.00138335 Jy ! Component: 150 - total flux cleaned = -0.00140948 Jy ! Component: 200 - total flux cleaned = -0.0013417 Jy ! Total flux subtracted in 200 components = -0.0013417 Jy ! Clean residual min=-0.003195 max=0.003774 Jy/beam ! Clean residual mean=0.000003 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0991812 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0991812 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=0.036876Jy sigma=0.586157 ! Fit after self-cal, rms=0.036873Jy sigma=0.586136 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 = 4.77029e-05 Jy ! Component: 100 - total flux cleaned = 0.000146201 Jy ! Component: 150 - total flux cleaned = 0.000183354 Jy ! Component: 200 - total flux cleaned = 0.000238397 Jy ! Total flux subtracted in 200 components = 0.000238397 Jy ! Clean residual min=-0.003162 max=0.003756 Jy/beam ! Clean residual mean=0.000003 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0994196 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.0994196 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=0.036851Jy sigma=0.585841 ! Fit after self-cal, rms=0.036852Jy sigma=0.585833 ! 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=2.768 mas, bmaj=7.254 mas, bpa=-11.04 degrees ! Estimated noise=0.934386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.768 x 7.254 at -11.04 degrees (North through East) ! Clean map min=-0.0030428 max=0.088136 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=2.451 mas, bmaj=7.089 mas, bpa=-10.16 degrees ! Estimated noise=1.88857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665933 Jy ! Component: 100 - total flux cleaned = 0.0814963 Jy ! Component: 150 - total flux cleaned = 0.0858578 Jy ! Component: 200 - total flux cleaned = 0.088352 Jy ! Total flux subtracted in 200 components = 0.088352 Jy ! Clean residual min=-0.006822 max=0.005945 Jy/beam ! Clean residual mean=0.000006 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.088352 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.088352 Jy ! Inverting map and beam ! Estimated beam: bmin=2.768 mas, bmaj=7.254 mas, bpa=-11.04 degrees ! Estimated noise=0.934386 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 = 0.0045705 Jy ! Component: 100 - total flux cleaned = 0.00742264 Jy ! Component: 150 - total flux cleaned = 0.00944947 Jy ! Component: 200 - total flux cleaned = 0.0109168 Jy ! Total flux subtracted in 200 components = 0.0109168 Jy ! Clean residual min=-0.004286 max=0.004596 Jy/beam ! Clean residual mean=0.000003 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.0992688 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0992688 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=3.834 mas, bmaj=7.056 mas, bpa=-13.71 degrees ! Estimated noise=0.969993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.98112e-05 Jy ! Component: 100 - total flux cleaned = 0.000101615 Jy ! Component: 150 - total flux cleaned = 0.000132372 Jy ! Component: 200 - total flux cleaned = 0.00021744 Jy ! Total flux subtracted in 200 components = 0.00021744 Jy ! Clean residual min=-0.003868 max=0.004274 Jy/beam ! Clean residual mean=0.000003 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.0994863 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 = 7.63831e-05 Jy ! Component: 100 - total flux cleaned = 0.000170526 Jy ! Component: 150 - total flux cleaned = 0.000262227 Jy ! Component: 200 - total flux cleaned = 0.000306083 Jy ! Total flux subtracted in 200 components = 0.000306083 Jy ! Clean residual min=-0.003692 max=0.004234 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.0997923 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0997923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.768 mas, bmaj=7.254 mas, bpa=-11.04 degrees ! Estimated noise=0.934386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18657e-05 Jy ! Component: 100 - total flux cleaned = 0.000152621 Jy ! Component: 150 - total flux cleaned = 0.000319002 Jy ! Component: 200 - total flux cleaned = 0.000541111 Jy ! Total flux subtracted in 200 components = 0.000541111 Jy ! Clean residual min=-0.003812 max=0.004384 Jy/beam ! Clean residual mean=0.000003 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.100333 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.100333 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=0.036945Jy sigma=0.588411 ! Fit after self-cal, rms=0.036945Jy sigma=0.588329 wmodel J0929+0148_C_map.mod ! Writing 61 model components to file: J0929+0148_C_map.mod wobs J0929+0148_C_uvs.fits ! Writing UV FITS file: J0929+0148_C_uvs.fits wwins J0929+0148_C_map.win ! wwins: Wrote 1 windows to J0929+0148_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 = 0.00108056 Jy ! Component: 100 - total flux cleaned = 0.00197005 Jy ! Component: 150 - total flux cleaned = 0.00249331 Jy ! Component: 200 - total flux cleaned = 0.00295821 Jy ! Component: 250 - total flux cleaned = 0.00333218 Jy ! Component: 300 - total flux cleaned = 0.00375046 Jy ! Component: 350 - total flux cleaned = 0.00403219 Jy ! Component: 400 - total flux cleaned = 0.00412963 Jy ! Component: 450 - total flux cleaned = 0.00413002 Jy ! Component: 500 - total flux cleaned = 0.00424703 Jy ! Component: 550 - total flux cleaned = 0.00430185 Jy ! Component: 600 - total flux cleaned = 0.00432842 Jy ! Component: 650 - total flux cleaned = 0.00435382 Jy ! Component: 700 - total flux cleaned = 0.00437794 Jy ! Component: 750 - total flux cleaned = 0.0044695 Jy ! Component: 800 - total flux cleaned = 0.00444872 Jy ! Component: 850 - total flux cleaned = 0.00442814 Jy ! Component: 900 - total flux cleaned = 0.00436822 Jy ! Component: 950 - total flux cleaned = 0.00436773 Jy ! Component: 1000 - total flux cleaned = 0.00431218 Jy ! Component: 1050 - total flux cleaned = 0.00429455 Jy ! Component: 1100 - total flux cleaned = 0.00424283 Jy ! Component: 1150 - total flux cleaned = 0.00425955 Jy ! Component: 1200 - total flux cleaned = 0.00417779 Jy ! Component: 1250 - total flux cleaned = 0.00416192 Jy ! Component: 1300 - total flux cleaned = 0.00414641 Jy ! Component: 1350 - total flux cleaned = 0.00414638 Jy ! Component: 1400 - total flux cleaned = 0.00413116 Jy ! Component: 1450 - total flux cleaned = 0.004087 Jy ! Component: 1500 - total flux cleaned = 0.00408698 Jy ! Component: 1550 - total flux cleaned = 0.00407267 Jy ! Component: 1600 - total flux cleaned = 0.00405853 Jy ! Component: 1650 - total flux cleaned = 0.00408622 Jy ! Component: 1700 - total flux cleaned = 0.00412731 Jy ! Component: 1750 - total flux cleaned = 0.00418182 Jy ! Component: 1800 - total flux cleaned = 0.00419535 Jy ! Component: 1850 - total flux cleaned = 0.00422221 Jy ! Component: 1900 - total flux cleaned = 0.00428897 Jy ! Component: 1950 - total flux cleaned = 0.00428898 Jy ! Component: 2000 - total flux cleaned = 0.00432861 Jy ! Component: 2050 - total flux cleaned = 0.00435485 Jy ! Component: 2100 - total flux cleaned = 0.00440713 Jy ! Component: 2150 - total flux cleaned = 0.0044202 Jy ! Component: 2200 - total flux cleaned = 0.00444618 Jy ! Component: 2250 - total flux cleaned = 0.00445909 Jy ! Component: 2300 - total flux cleaned = 0.00448509 Jy ! Component: 2350 - total flux cleaned = 0.00447204 Jy ! Component: 2400 - total flux cleaned = 0.0044852 Jy ! Component: 2450 - total flux cleaned = 0.00449839 Jy ! Component: 2500 - total flux cleaned = 0.0045117 Jy ! Component: 2550 - total flux cleaned = 0.00452513 Jy ! Component: 2600 - total flux cleaned = 0.00453855 Jy ! Component: 2650 - total flux cleaned = 0.00456574 Jy ! Component: 2700 - total flux cleaned = 0.00457929 Jy ! Component: 2750 - total flux cleaned = 0.00459303 Jy ! Component: 2800 - total flux cleaned = 0.0046069 Jy ! Component: 2850 - total flux cleaned = 0.00462082 Jy ! Component: 2900 - total flux cleaned = 0.00463479 Jy ! Component: 2950 - total flux cleaned = 0.00464895 Jy ! Component: 3000 - total flux cleaned = 0.00467784 Jy ! Component: 3050 - total flux cleaned = 0.00469227 Jy ! Component: 3100 - total flux cleaned = 0.00470689 Jy ! Component: 3150 - total flux cleaned = 0.00470699 Jy ! Component: 3200 - total flux cleaned = 0.0047068 Jy ! Component: 3250 - total flux cleaned = 0.00472203 Jy ! Component: 3300 - total flux cleaned = 0.00472202 Jy ! Component: 3350 - total flux cleaned = 0.00473758 Jy ! Component: 3400 - total flux cleaned = 0.00473761 Jy ! Component: 3450 - total flux cleaned = 0.00473751 Jy ! Component: 3500 - total flux cleaned = 0.00475345 Jy ! Component: 3550 - total flux cleaned = 0.00473711 Jy ! Component: 3600 - total flux cleaned = 0.00475325 Jy ! Component: 3650 - total flux cleaned = 0.00473679 Jy ! Component: 3700 - total flux cleaned = 0.004737 Jy ! Component: 3750 - total flux cleaned = 0.00471995 Jy ! Component: 3800 - total flux cleaned = 0.00472007 Jy ! Component: 3850 - total flux cleaned = 0.0047201 Jy ! Component: 3900 - total flux cleaned = 0.00470222 Jy ! Component: 3950 - total flux cleaned = 0.00470211 Jy ! Component: 4000 - total flux cleaned = 0.0047022 Jy ! Component: 4050 - total flux cleaned = 0.0047022 Jy ! Total flux subtracted in 4096 components = 0.00470227 Jy ! Clean residual min=-0.001032 max=0.001094 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.105036 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 248 components and 0.105036 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0929+0148_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.768 x 7.254 at -11.04 degrees (North through East) ! Clean map min=-0.0031422 max=0.089147 Jy/beam ! Writing clean map to FITS file: .//J0929+0148_C_map.fits wmodel .//J0929+0148_C_map.mod ! Writing 248 model components to file: .//J0929+0148_C_map.mod wobs .//J0929+0148_C_uvs.fits ! Writing UV FITS file: .//J0929+0148_C_uvs.fits wwins .//J0929+0148_C_map.win ! wwins: Wrote 2 windows to .//J0929+0148_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0891469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10191 1.10191 2.20382 4.40763 8.81527 17.6305 35.2611 70.5221 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.255 quit ! Quitting program ! Log file .//J0929+0148_C_dfm.log closed on Mon Jan 20 17:49:41 2020