! Started logfile: .//J0211-0145_C_dfm.log on Sun Jan 19 23:49:05 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 .//J0211-0145_C_uvm.fits ! Reading UV FITS file: .//J0211-0145_C_uvm.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! AN table 2: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0211-0145 ! ! 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 76 lines of history. ! ! Reading 5880 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 J0211-0145_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003980Jy sigma=21.144007 ! Fit after self-cal, rms=0.945763Jy sigma=19.919712 ! 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=2.628 mas, bmaj=6.464 mas, bpa=-6.678 degrees ! Estimated noise=0.77292 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 = 0.0422271 Jy ! Component: 100 - total flux cleaned = 0.0514474 Jy ! Total flux subtracted in 100 components = 0.0514474 Jy ! Clean residual min=-0.002340 max=0.002982 Jy/beam ! Clean residual mean=0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0514474 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0514474 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=0.035452Jy sigma=0.676293 ! Fit after self-cal, rms=0.034840Jy sigma=0.666432 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=6.956 mas, bpa=-5.99 degrees ! Estimated noise=0.535675 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 = 0.00295243 Jy ! Component: 100 - total flux cleaned = 0.00364663 Jy ! Component: 150 - total flux cleaned = 0.00371093 Jy ! Component: 200 - total flux cleaned = 0.00375948 Jy ! Total flux subtracted in 200 components = 0.00375948 Jy ! Clean residual min=-0.002149 max=0.003044 Jy/beam ! Clean residual mean=0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0552069 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0552068 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=0.034588Jy sigma=0.661225 ! Fit after self-cal, rms=0.034586Jy sigma=0.661130 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.151 x 6.956 at -5.99 degrees (North through East) ! Clean map min=-0.0021387 max=0.055161 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* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 HN 0.90 KP 0.99 ! NL 1.05 OV 0.92 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.08 HN 0.90 KP 1.17 ! NL 1.04 OV 1.16 PT 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.05 HN 1.13 KP 1.05 ! NL 0.97 OV 1.03 PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.91 HN 1.13 KP 0.98 ! NL 0.94 OV 1.06 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.09 ! LA 1.04 NL 1.07 OV 0.94 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.93 HN 1.00 KP 0.95 ! NL 0.87 OV 0.95 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.97 KP 1.01 ! LA 1.03 NL 1.04 OV 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.94 HN 0.87 KP 0.97 ! NL 0.99 OV 0.98 PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 1.13 ! LA 1.01 NL 1.05 OV 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 HN 0.94 KP 0.94 ! NL 1.00 OV 1.02 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.05 KP 1.15 ! LA 1.05 NL 1.05 OV 0.97 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 0.93 KP 1.02 ! NL 0.93 OV 1.05 PT 0.93 ! ! ! Fit before self-cal, rms=0.034586Jy sigma=0.661130 ! Fit after self-cal, rms=0.034350Jy sigma=0.652964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=6.927 mas, bpa=-5.742 degrees ! Estimated noise=0.532403 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 = 0.000251655 Jy ! Component: 100 - total flux cleaned = 0.000234195 Jy ! Component: 150 - total flux cleaned = 0.000199767 Jy ! Component: 200 - total flux cleaned = 0.0001811 Jy ! Total flux subtracted in 200 components = 0.0001811 Jy ! Clean residual min=-0.001909 max=0.002413 Jy/beam ! Clean residual mean=0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0553879 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0553879 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=0.034339Jy sigma=0.652711 ! Fit after self-cal, rms=0.034357Jy sigma=0.652484 ! 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=0.034357Jy sigma=0.652484 ! Fit after self-cal, rms=0.034400Jy sigma=0.652464 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=6.926 mas, bpa=-5.736 degrees ! Estimated noise=0.532996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230468 Jy ! Component: 100 - total flux cleaned = 0.000221156 Jy ! Component: 150 - total flux cleaned = 0.00021313 Jy ! Component: 200 - total flux cleaned = 0.000220071 Jy ! Total flux subtracted in 200 components = 0.000220071 Jy ! Clean residual min=-0.001886 max=0.002396 Jy/beam ! Clean residual mean=0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.055608 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.055608 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=0.034394Jy sigma=0.652349 ! Fit after self-cal, rms=0.034395Jy sigma=0.652329 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 = 8.03223e-06 Jy ! Component: 100 - total flux cleaned = -6.80984e-06 Jy ! Component: 150 - total flux cleaned = -1.34546e-05 Jy ! Component: 200 - total flux cleaned = -7.64618e-06 Jy ! Total flux subtracted in 200 components = -7.64618e-06 Jy ! Clean residual min=-0.001879 max=0.002387 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0556004 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0556004 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=0.034392Jy sigma=0.652271 ! Fit after self-cal, rms=0.034392Jy sigma=0.652265 ! 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=0.034392Jy sigma=0.652265 ! Fit after self-cal, rms=0.034376Jy sigma=0.652256 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=6.926 mas, bpa=-5.738 degrees ! Estimated noise=0.533084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186859 Jy ! Component: 100 - total flux cleaned = 0.000186934 Jy ! Component: 150 - total flux cleaned = 0.000192215 Jy ! Component: 200 - total flux cleaned = 0.000197348 Jy ! Total flux subtracted in 200 components = 0.000197348 Jy ! Clean residual min=-0.001881 max=0.002369 Jy/beam ! Clean residual mean=0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0557977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0557977 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=0.034374Jy sigma=0.652218 ! Fit after self-cal, rms=0.034373Jy sigma=0.652215 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 = 3.4592e-06 Jy ! Component: 100 - total flux cleaned = 3.14329e-06 Jy ! Component: 150 - total flux cleaned = 7.87507e-06 Jy ! Component: 200 - total flux cleaned = 1.25966e-05 Jy ! Total flux subtracted in 200 components = 1.25966e-05 Jy ! Clean residual min=-0.001878 max=0.002360 Jy/beam ! Clean residual mean=0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0558103 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0558103 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=0.034372Jy sigma=0.652190 ! Fit after self-cal, rms=0.034372Jy sigma=0.652188 ! 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=0.034372Jy sigma=0.652188 ! Fit after self-cal, rms=0.034348Jy sigma=0.652183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=7.233 mas, bpa=-3.934 degrees ! Estimated noise=0.55626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279354 Jy ! Component: 100 - total flux cleaned = 0.000336634 Jy ! Component: 150 - total flux cleaned = 0.00035716 Jy ! Component: 200 - total flux cleaned = 0.000369549 Jy ! Total flux subtracted in 200 components = 0.000369549 Jy ! Clean residual min=-0.001998 max=0.002747 Jy/beam ! Clean residual mean=0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0561799 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0561799 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=0.034347Jy sigma=0.652179 ! Fit after self-cal, rms=0.034348Jy sigma=0.652175 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.9626e-05 Jy ! Component: 100 - total flux cleaned = 2.42332e-05 Jy ! Component: 150 - total flux cleaned = 2.92002e-05 Jy ! Component: 200 - total flux cleaned = 3.8943e-05 Jy ! Total flux subtracted in 200 components = 3.8943e-05 Jy ! Clean residual min=-0.002000 max=0.002749 Jy/beam ! Clean residual mean=0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0562188 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0562188 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=0.034348Jy sigma=0.652182 ! Fit after self-cal, rms=0.034349Jy sigma=0.652180 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=6.924 mas, bpa=-5.736 degrees ! Estimated noise=0.532981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 6.924 at -5.736 degrees (North through East) ! Clean map min=-0.0018238 max=0.054763 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=2.628 mas, bmaj=6.443 mas, bpa=-6.491 degrees ! Estimated noise=0.766139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420719 Jy ! Component: 100 - total flux cleaned = 0.0512761 Jy ! Component: 150 - total flux cleaned = 0.0530514 Jy ! Component: 200 - total flux cleaned = 0.0536823 Jy ! Total flux subtracted in 200 components = 0.0536823 Jy ! Clean residual min=-0.002234 max=0.002273 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0536822 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0536822 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=6.924 mas, bpa=-5.736 degrees ! Estimated noise=0.532981 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 = 0.00160966 Jy ! Component: 100 - total flux cleaned = 0.00194051 Jy ! Component: 150 - total flux cleaned = 0.00219488 Jy ! Component: 200 - total flux cleaned = 0.00221373 Jy ! Total flux subtracted in 200 components = 0.00221373 Jy ! Clean residual min=-0.001934 max=0.002394 Jy/beam ! Clean residual mean=0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.055896 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.055896 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=4.276 mas, bmaj=7.233 mas, bpa=-3.934 degrees ! Estimated noise=0.55626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241067 Jy ! Component: 100 - total flux cleaned = 0.000273596 Jy ! Component: 150 - total flux cleaned = 0.000295915 Jy ! Component: 200 - total flux cleaned = 0.000324505 Jy ! Total flux subtracted in 200 components = 0.000324505 Jy ! Clean residual min=-0.002052 max=0.002810 Jy/beam ! Clean residual mean=0.000003 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0562205 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 = 1.59554e-05 Jy ! Component: 100 - total flux cleaned = 2.30316e-05 Jy ! Component: 150 - total flux cleaned = 2.31458e-05 Jy ! Component: 200 - total flux cleaned = 2.91266e-05 Jy ! Total flux subtracted in 200 components = 2.91266e-05 Jy ! Clean residual min=-0.002025 max=0.002780 Jy/beam ! Clean residual mean=0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0562496 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0562496 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=6.924 mas, bpa=-5.736 degrees ! Estimated noise=0.532981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186314 Jy ! Component: 100 - total flux cleaned = -0.000230379 Jy ! Component: 150 - total flux cleaned = -0.000237648 Jy ! Component: 200 - total flux cleaned = -0.000255253 Jy ! Total flux subtracted in 200 components = -0.000255253 Jy ! Clean residual min=-0.001881 max=0.002322 Jy/beam ! Clean residual mean=0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0559943 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0559943 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=0.034347Jy sigma=0.652194 ! Fit after self-cal, rms=0.034346Jy sigma=0.652183 wmodel J0211-0145_C_map.mod ! Writing 61 model components to file: J0211-0145_C_map.mod wobs J0211-0145_C_uvs.fits ! Writing UV FITS file: J0211-0145_C_uvs.fits wwins J0211-0145_C_map.win ! wwins: Wrote 1 windows to J0211-0145_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 = 0.00101311 Jy ! Component: 100 - total flux cleaned = 0.00146342 Jy ! Component: 150 - total flux cleaned = 0.00165267 Jy ! Component: 200 - total flux cleaned = 0.00197057 Jy ! Component: 250 - total flux cleaned = 0.00224107 Jy ! Component: 300 - total flux cleaned = 0.00246837 Jy ! Component: 350 - total flux cleaned = 0.00260968 Jy ! Component: 400 - total flux cleaned = 0.00263181 Jy ! Component: 450 - total flux cleaned = 0.00267509 Jy ! Component: 500 - total flux cleaned = 0.00277954 Jy ! Component: 550 - total flux cleaned = 0.00280051 Jy ! Component: 600 - total flux cleaned = 0.00272451 Jy ! Component: 650 - total flux cleaned = 0.00261351 Jy ! Component: 700 - total flux cleaned = 0.00248777 Jy ! Component: 750 - total flux cleaned = 0.00236622 Jy ! Component: 800 - total flux cleaned = 0.00223119 Jy ! Component: 850 - total flux cleaned = 0.00218227 Jy ! Component: 900 - total flux cleaned = 0.00210256 Jy ! Component: 950 - total flux cleaned = 0.00204013 Jy ! Component: 1000 - total flux cleaned = 0.00194893 Jy ! Component: 1050 - total flux cleaned = 0.00188926 Jy ! Component: 1100 - total flux cleaned = 0.0017735 Jy ! Component: 1150 - total flux cleaned = 0.00173119 Jy ! Component: 1200 - total flux cleaned = 0.00171727 Jy ! Component: 1250 - total flux cleaned = 0.00166282 Jy ! Component: 1300 - total flux cleaned = 0.00163612 Jy ! Component: 1350 - total flux cleaned = 0.00159727 Jy ! Component: 1400 - total flux cleaned = 0.0015848 Jy ! Component: 1450 - total flux cleaned = 0.00156023 Jy ! Component: 1500 - total flux cleaned = 0.00156036 Jy ! Component: 1550 - total flux cleaned = 0.0015721 Jy ! Component: 1600 - total flux cleaned = 0.00156021 Jy ! Component: 1650 - total flux cleaned = 0.00156034 Jy ! Component: 1700 - total flux cleaned = 0.0015376 Jy ! Component: 1750 - total flux cleaned = 0.00152622 Jy ! Component: 1800 - total flux cleaned = 0.00148234 Jy ! Component: 1850 - total flux cleaned = 0.00140716 Jy ! Component: 1900 - total flux cleaned = 0.00140725 Jy ! Component: 1950 - total flux cleaned = 0.00138642 Jy ! Component: 2000 - total flux cleaned = 0.00134511 Jy ! Component: 2050 - total flux cleaned = 0.00128436 Jy ! Component: 2100 - total flux cleaned = 0.00126435 Jy ! Component: 2150 - total flux cleaned = 0.00122486 Jy ! Component: 2200 - total flux cleaned = 0.00121521 Jy ! Component: 2250 - total flux cleaned = 0.00118631 Jy ! Component: 2300 - total flux cleaned = 0.00115795 Jy ! Component: 2350 - total flux cleaned = 0.00110191 Jy ! Component: 2400 - total flux cleaned = 0.00108344 Jy ! Component: 2450 - total flux cleaned = 0.00104709 Jy ! Component: 2500 - total flux cleaned = 0.00105606 Jy ! Component: 2550 - total flux cleaned = 0.00102051 Jy ! Component: 2600 - total flux cleaned = 0.000994149 Jy ! Component: 2650 - total flux cleaned = 0.000976749 Jy ! Component: 2700 - total flux cleaned = 0.000942437 Jy ! Component: 2750 - total flux cleaned = 0.000899971 Jy ! Component: 2800 - total flux cleaned = 0.000883267 Jy ! Component: 2850 - total flux cleaned = 0.000850125 Jy ! Component: 2900 - total flux cleaned = 0.000809176 Jy ! Component: 2950 - total flux cleaned = 0.000801177 Jy ! Component: 3000 - total flux cleaned = 0.000785052 Jy ! Component: 3050 - total flux cleaned = 0.000705414 Jy ! Component: 3100 - total flux cleaned = 0.000705485 Jy ! Component: 3150 - total flux cleaned = 0.00069769 Jy ! Component: 3200 - total flux cleaned = 0.000674479 Jy ! Component: 3250 - total flux cleaned = 0.000666764 Jy ! Component: 3300 - total flux cleaned = 0.000643939 Jy ! Component: 3350 - total flux cleaned = 0.000628805 Jy ! Component: 3400 - total flux cleaned = 0.000613872 Jy ! Component: 3450 - total flux cleaned = 0.000599027 Jy ! Component: 3500 - total flux cleaned = 0.00059896 Jy ! Component: 3550 - total flux cleaned = 0.000584379 Jy ! Component: 3600 - total flux cleaned = 0.000569943 Jy ! Component: 3650 - total flux cleaned = 0.000570021 Jy ! Component: 3700 - total flux cleaned = 0.000562918 Jy ! Component: 3750 - total flux cleaned = 0.000555836 Jy ! Component: 3800 - total flux cleaned = 0.000576813 Jy ! Component: 3850 - total flux cleaned = 0.000548931 Jy ! Component: 3900 - total flux cleaned = 0.000542058 Jy ! Component: 3950 - total flux cleaned = 0.000535175 Jy ! Component: 4000 - total flux cleaned = 0.000521561 Jy ! Component: 4050 - total flux cleaned = 0.000521591 Jy ! Total flux subtracted in 4096 components = 0.000514831 Jy ! Clean residual min=-0.000410 max=0.000379 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0565092 Jy keep ! Adding 406 model components to the UV plane model. ! The established model now contains 467 components and 0.0565092 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0211-0145_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 6.924 at -5.736 degrees (North through East) ! Clean map min=-0.0011106 max=0.054736 Jy/beam ! Writing clean map to FITS file: .//J0211-0145_C_map.fits wmodel .//J0211-0145_C_map.mod ! Writing 467 model components to file: .//J0211-0145_C_map.mod wobs .//J0211-0145_C_uvs.fits ! Writing UV FITS file: .//J0211-0145_C_uvs.fits wwins .//J0211-0145_C_map.win ! wwins: Wrote 2 windows to .//J0211-0145_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0547365 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.72134 0.72134 1.44268 2.88536 5.77072 11.5414 23.0829 46.1658 92.3315 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 415.892 quit ! Quitting program ! Log file .//J0211-0145_C_dfm.log closed on Sun Jan 19 23:49:08 2020