! Started logfile: .//J0726+7911_C_dfm.log on Mon Jan 20 00:01:23 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 .//J0726+7911_C_uvm.fits ! Reading UV FITS file: .//J0726+7911_C_uvm.fits ! AN table 1: 21 integrations on 15 of 15 possible baselines. ! AN table 2: 33 integrations on 36 of 36 possible baselines. ! AN table 3: 17 integrations on 28 of 28 possible baselines. ! AN table 4: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876054 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 22448 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 J0726+7911_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 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.342617Jy sigma=26.259658 ! Fit after self-cal, rms=0.150352Jy sigma=2.719280 ! 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=1.599 mas, bmaj=1.87 mas, bpa=79.73 degrees ! Estimated noise=0.454047 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 = 0.664656 Jy ! Component: 100 - total flux cleaned = 0.819843 Jy ! Total flux subtracted in 100 components = 0.819843 Jy ! Clean residual min=-0.015244 max=0.058005 Jy/beam ! Clean residual mean=0.000045 rms=0.003959 Jy/beam ! Combined flux in latest and established models = 0.819843 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.819843 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=0.110080Jy sigma=2.185161 ! Fit after self-cal, rms=0.110060Jy sigma=2.184882 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597267 Jy ! Component: 100 - total flux cleaned = 0.0905478 Jy ! Total flux subtracted in 100 components = 0.0905478 Jy ! Clean residual min=-0.008420 max=0.015139 Jy/beam ! Clean residual mean=0.000016 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.910391 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.910391 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=0.067811Jy sigma=1.260640 ! Fit after self-cal, rms=0.067727Jy sigma=1.259161 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017732 Jy ! Component: 100 - total flux cleaned = 0.0280146 Jy ! Total flux subtracted in 100 components = 0.0280146 Jy ! Clean residual min=-0.008650 max=0.009157 Jy/beam ! Clean residual mean=0.000008 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.938406 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 18 components and 0.938406 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=0.066034Jy sigma=1.193779 ! Fit after self-cal, rms=0.065997Jy sigma=1.193071 ! 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=2.397 mas, bmaj=2.694 mas, bpa=62.82 degrees ! Estimated noise=0.247741 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 = -0.00599166 Jy ! Component: 100 - total flux cleaned = -0.0065877 Jy ! Component: 150 - total flux cleaned = -0.00650947 Jy ! Component: 200 - total flux cleaned = -0.00644432 Jy ! Total flux subtracted in 200 components = -0.00644432 Jy ! Clean residual min=-0.009827 max=0.007223 Jy/beam ! Clean residual mean=0.000021 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.931961 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.931961 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=0.065307Jy sigma=1.185170 ! Fit after self-cal, rms=0.065305Jy sigma=1.185143 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.397 x 2.694 at 62.82 degrees (North through East) ! Clean map min=-0.0095753 max=0.88057 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 KP 1.03 NL 1.00 ! OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.99 KP 0.98 LA 0.98 ! MK 1.01 NL 0.98 OV 0.98 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.05 HN 0.91 KP 1.03 ! LA 1.04 NL 1.00 OV 1.03 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.02 HN 1.01 KP 1.01 ! LA 1.00 MK 1.03 NL 1.00 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 1.04 NL 1.03 ! OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.99 KP 0.98 LA 0.98 ! MK 1.01 NL 0.97 OV 0.98 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.03 HN 0.90 KP 1.02 ! LA 1.04 NL 1.01 OV 1.04 PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 1.01 KP 1.02 ! LA 1.01 MK 1.04 NL 1.00 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 KP 1.03 NL 1.02 ! OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.99 LA 0.97 ! MK 1.01 NL 0.97 OV 0.98 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.09 HN 0.89 KP 1.03 ! LA 1.04 NL 1.02 OV 1.05 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.04 HN 1.01 KP 1.02 ! LA 1.01 MK 1.06 NL 1.00 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 KP 1.03 NL 1.03 ! OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.98 LA 0.97 ! MK 1.01 NL 0.96 OV 1.03 PT 0.95 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.11 HN 0.85 KP 1.03 ! LA 1.03 NL 1.01 OV 1.04 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.05 HN 1.07 KP 1.01 ! LA 1.01 MK 1.03 NL 0.99 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 KP 1.04 NL 1.04 ! OV 1.01 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.99 LA 0.98 ! MK 1.02 NL 0.98 OV 0.98 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.11 HN 0.92 KP 1.03 ! LA 1.04 NL 1.04 OV 1.05 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.04 HN 1.00 KP 1.01 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 0.99 NL 1.04 ! OV 1.03 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.00 KP 0.98 LA 0.98 ! MK 1.02 NL 0.98 OV 0.98 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.11 HN 0.91 KP 1.04 ! LA 1.04 NL 1.04 OV 1.04 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.05 HN 1.01 KP 1.00 ! LA 1.01 MK 0.96 NL 0.96 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 KP 0.94 NL 1.04 ! OV 1.03 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.99 LA 0.98 ! MK 1.02 NL 0.98 OV 0.98 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.11 HN 0.93 KP 1.02 ! LA 1.04 NL 1.03 OV 1.04 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.07 HN 1.00 KP 1.01 ! LA 1.00 MK 0.95 NL 0.96 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 KP 0.93 NL 1.05 ! OV 1.03 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.99 LA 0.98 ! MK 1.02 NL 0.98 OV 0.98 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.12 HN 0.92 KP 1.04 ! LA 1.05 NL 1.02 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.04 HN 1.01 KP 1.01 ! LA 1.00 MK 0.93 NL 0.95 OV 1.00 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.065305Jy sigma=1.185143 ! Fit after self-cal, rms=0.049720Jy sigma=0.884416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.392 mas, bmaj=2.696 mas, bpa=62.49 degrees ! Estimated noise=0.247725 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 (8.7, 50.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210292 Jy ! Component: 100 - total flux cleaned = 0.00269069 Jy ! Component: 150 - total flux cleaned = 0.00298338 Jy ! Component: 200 - total flux cleaned = 0.00324173 Jy ! Total flux subtracted in 200 components = 0.00324173 Jy ! Clean residual min=-0.003977 max=0.003817 Jy/beam ! Clean residual mean=0.000006 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.935203 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.935203 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=0.049100Jy sigma=0.873453 ! Fit after self-cal, rms=0.049073Jy sigma=0.872602 ! 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=0.049073Jy sigma=0.872602 ! Fit after self-cal, rms=0.039747Jy sigma=0.695988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.391 mas, bmaj=2.696 mas, bpa=62.55 degrees ! Estimated noise=0.24777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112613 Jy ! Component: 100 - total flux cleaned = 0.00107575 Jy ! Component: 150 - total flux cleaned = 0.00107535 Jy ! Component: 200 - total flux cleaned = 0.00111488 Jy ! Total flux subtracted in 200 components = 0.00111488 Jy ! Clean residual min=-0.001761 max=0.003131 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.936318 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.936318 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=0.039614Jy sigma=0.693562 ! Fit after self-cal, rms=0.039614Jy sigma=0.693515 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.1, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133415 Jy ! Component: 100 - total flux cleaned = 0.0009911 Jy ! Component: 150 - total flux cleaned = 0.000695471 Jy ! Component: 200 - total flux cleaned = 0.000591849 Jy ! Total flux subtracted in 200 components = 0.000591849 Jy ! Clean residual min=-0.001678 max=0.002105 Jy/beam ! Clean residual mean=0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.93691 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.936909 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=0.039367Jy sigma=0.688452 ! Fit after self-cal, rms=0.039359Jy sigma=0.688191 ! Inverting map ! Added new window around map position (17.4, -11.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149977 Jy ! Component: 100 - total flux cleaned = 0.00136087 Jy ! Component: 150 - total flux cleaned = 0.00118284 Jy ! Component: 200 - total flux cleaned = 0.00101604 Jy ! Total flux subtracted in 200 components = 0.00101604 Jy ! Clean residual min=-0.001612 max=0.001757 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.937926 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.937925 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=0.039238Jy sigma=0.685663 ! Fit after self-cal, rms=0.039235Jy sigma=0.685599 ! Inverting map ! Added new window around map position (-2.4, 2.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876359 Jy ! Component: 100 - total flux cleaned = 0.000730348 Jy ! Component: 150 - total flux cleaned = 0.000565236 Jy ! Component: 200 - total flux cleaned = 0.000447934 Jy ! Total flux subtracted in 200 components = 0.000447934 Jy ! Clean residual min=-0.001344 max=0.001515 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.938373 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.938373 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=0.039124Jy sigma=0.683396 ! Fit after self-cal, rms=0.039120Jy sigma=0.683343 ! Inverting map ! Added new window around map position (-18.9, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727138 Jy ! Component: 100 - total flux cleaned = 0.000649596 Jy ! Component: 150 - total flux cleaned = 0.00042907 Jy ! Component: 200 - total flux cleaned = 0.000289221 Jy ! Total flux subtracted in 200 components = 0.000289221 Jy ! Clean residual min=-0.001258 max=0.001453 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.938662 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 116 components and 0.938662 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=0.039038Jy sigma=0.681741 ! Fit after self-cal, rms=0.039036Jy sigma=0.681681 ! Inverting map ! Added new window around map position (-26.4, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134608 Jy ! Component: 100 - total flux cleaned = 0.00208632 Jy ! Component: 150 - total flux cleaned = 0.00228873 Jy ! Component: 200 - total flux cleaned = 0.0023205 Jy ! Total flux subtracted in 200 components = 0.0023205 Jy ! Clean residual min=-0.001229 max=0.001373 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.940983 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 0.940983 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=0.038961Jy sigma=0.680264 ! Fit after self-cal, rms=0.038961Jy sigma=0.680235 ! Inverting map ! Added new window around map position (-43.8, 2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885246 Jy ! Component: 100 - total flux cleaned = 0.00132213 Jy ! Component: 150 - total flux cleaned = 0.00157294 Jy ! Component: 200 - total flux cleaned = 0.00166296 Jy ! Total flux subtracted in 200 components = 0.00166296 Jy ! Clean residual min=-0.001178 max=0.001357 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.942646 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 0.942646 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=0.038901Jy sigma=0.679058 ! Fit after self-cal, rms=0.038900Jy sigma=0.679012 ! Inverting map ! Added new window around map position (8.1, -26.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946482 Jy ! Component: 100 - total flux cleaned = 0.000980606 Jy ! Component: 150 - total flux cleaned = 0.00110751 Jy ! Component: 200 - total flux cleaned = 0.00116926 Jy ! Total flux subtracted in 200 components = 0.00116926 Jy ! Clean residual min=-0.001097 max=0.001203 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.943815 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 157 components and 0.943815 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=0.038837Jy sigma=0.677724 ! Fit after self-cal, rms=0.038834Jy sigma=0.677688 ! 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=0.038834Jy sigma=0.677688 ! Fit after self-cal, rms=0.038736Jy sigma=0.675794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=2.694 mas, bpa=62.72 degrees ! Estimated noise=0.247766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116426 Jy ! Component: 100 - total flux cleaned = 0.00108547 Jy ! Component: 150 - total flux cleaned = 0.00111892 Jy ! Component: 200 - total flux cleaned = 0.00118276 Jy ! Total flux subtracted in 200 components = 0.00118276 Jy ! Clean residual min=-0.001090 max=0.001155 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.944998 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.944998 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=0.038659Jy sigma=0.674244 ! Fit after self-cal, rms=0.038658Jy sigma=0.674234 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-24.9, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584208 Jy ! Component: 100 - total flux cleaned = 0.000770313 Jy ! Component: 150 - total flux cleaned = 0.00082919 Jy ! Component: 200 - total flux cleaned = 0.000856643 Jy ! Total flux subtracted in 200 components = 0.000856643 Jy ! Clean residual min=-0.000955 max=0.001055 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.945854 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 176 components and 0.945855 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=0.038607Jy sigma=0.673302 ! Fit after self-cal, rms=0.038607Jy sigma=0.673286 ! 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=0.038607Jy sigma=0.673286 ! Fit after self-cal, rms=0.038596Jy sigma=0.672991 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.581 mas, bmaj=5.78 mas, bpa=30.83 degrees ! Estimated noise=0.293054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201153 Jy ! Component: 100 - total flux cleaned = 5.34625e-06 Jy ! Component: 150 - total flux cleaned = -1.32077e-05 Jy ! Component: 200 - total flux cleaned = -1.20451e-05 Jy ! Total flux subtracted in 200 components = -1.20451e-05 Jy ! Clean residual min=-0.000937 max=0.000972 Jy/beam ! Clean residual mean=0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.945843 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 202 components and 0.945843 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=0.038577Jy sigma=0.672562 ! Fit after self-cal, rms=0.038576Jy sigma=0.672553 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 = -0.000120174 Jy ! Component: 100 - total flux cleaned = -0.000156819 Jy ! Component: 150 - total flux cleaned = -0.000174109 Jy ! Component: 200 - total flux cleaned = -0.00017444 Jy ! Total flux subtracted in 200 components = -0.00017444 Jy ! Clean residual min=-0.000924 max=0.000925 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.945668 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 217 components and 0.945668 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=0.038567Jy sigma=0.672357 ! Fit after self-cal, rms=0.038567Jy sigma=0.672352 ! 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=2.388 mas, bmaj=2.693 mas, bpa=62.78 degrees ! Estimated noise=0.247815 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.388 x 2.693 at 62.78 degrees (North through East) ! Clean map min=-0.0020644 max=0.88134 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 ! Performing amp+phase self-cal ! ! 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=0.038567Jy sigma=0.672352 ! Fit after self-cal, rms=0.035124Jy sigma=0.607779 ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=2.693 mas, bpa=62.8 degrees ! Estimated noise=0.247892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713346 Jy ! Component: 100 - total flux cleaned = 0.000772682 Jy ! Component: 150 - total flux cleaned = 0.000854857 Jy ! Component: 200 - total flux cleaned = 0.000882302 Jy ! Total flux subtracted in 200 components = 0.000882302 Jy ! Clean residual min=-0.000932 max=0.001003 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.946551 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 222 components and 0.946551 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=0.035078Jy sigma=0.606910 ! Fit after self-cal, rms=0.035079Jy sigma=0.606907 ! Inverting map ! Added new window around map position (25.5, -8.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684895 Jy ! Component: 100 - total flux cleaned = 0.000866631 Jy ! Component: 150 - total flux cleaned = 0.000941178 Jy ! Component: 200 - total flux cleaned = 0.00103705 Jy ! Total flux subtracted in 200 components = 0.00103705 Jy ! Clean residual min=-0.000894 max=0.000984 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.947588 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 231 components and 0.947588 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=0.035038Jy sigma=0.606115 ! Fit after self-cal, rms=0.035038Jy sigma=0.606107 ! Inverting map ! Added new window around map position (36.9, 14.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799722 Jy ! Component: 100 - total flux cleaned = 0.00111545 Jy ! Component: 150 - total flux cleaned = 0.0012302 Jy ! Component: 200 - total flux cleaned = 0.00129709 Jy ! Total flux subtracted in 200 components = 0.00129709 Jy ! Clean residual min=-0.000853 max=0.000922 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.948885 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 243 components and 0.948885 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=0.035002Jy sigma=0.605387 ! Fit after self-cal, rms=0.035001Jy sigma=0.605376 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.035001Jy sigma=0.605376 ! Fit after self-cal, rms=0.034998Jy sigma=0.605215 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=1.6 mas, bmaj=1.874 mas, bpa=78.49 degrees ! Estimated noise=0.45016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.659015 Jy ! Component: 100 - total flux cleaned = 0.813544 Jy ! Component: 150 - total flux cleaned = 0.872231 Jy ! Component: 200 - total flux cleaned = 0.902152 Jy ! Total flux subtracted in 200 components = 0.902152 Jy ! Clean residual min=-0.005651 max=0.014708 Jy/beam ! Clean residual mean=0.000014 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.902152 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.902152 Jy ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=2.693 mas, bpa=62.86 degrees ! Estimated noise=0.247947 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 = 0.02127 Jy ! Component: 100 - total flux cleaned = 0.0303567 Jy ! Component: 150 - total flux cleaned = 0.0352199 Jy ! Component: 200 - total flux cleaned = 0.0383195 Jy ! Total flux subtracted in 200 components = 0.0383195 Jy ! Clean residual min=-0.001923 max=0.002102 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.940472 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.940472 Jy ! Inverting map ! Added new window around map position (1.5, -6.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218685 Jy ! Component: 100 - total flux cleaned = 0.00363878 Jy ! Component: 150 - total flux cleaned = 0.00447154 Jy ! Component: 200 - total flux cleaned = 0.00524333 Jy ! Total flux subtracted in 200 components = 0.00524333 Jy ! Clean residual min=-0.001500 max=0.001541 Jy/beam ! Clean residual mean=0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.945715 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.945715 Jy ! Inverting map ! Added new window around map position (8.4, 46.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844262 Jy ! Component: 100 - total flux cleaned = 0.00146292 Jy ! Component: 150 - total flux cleaned = 0.0018568 Jy ! Component: 200 - total flux cleaned = 0.00229609 Jy ! Total flux subtracted in 200 components = 0.00229609 Jy ! Clean residual min=-0.001323 max=0.001474 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.948011 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 76 components and 0.948011 Jy ! Inverting map ! Added new window around map position (55.8, -38.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107074 Jy ! Component: 100 - total flux cleaned = 0.00142271 Jy ! Component: 150 - total flux cleaned = 0.00181496 Jy ! Component: 200 - total flux cleaned = 0.00208658 Jy ! Total flux subtracted in 200 components = 0.00208658 Jy ! Clean residual min=-0.001223 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.950098 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 97 components and 0.950098 Jy ! Inverting map ! Added new window around map position (-17.1, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817381 Jy ! Component: 100 - total flux cleaned = 0.00102568 Jy ! Component: 150 - total flux cleaned = 0.00132365 Jy ! Component: 200 - total flux cleaned = 0.001563 Jy ! Total flux subtracted in 200 components = 0.001563 Jy ! Clean residual min=-0.001116 max=0.001193 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.951661 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 108 components and 0.951661 Jy ! Inverting map ! Added new window around map position (36.6, -46.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842847 Jy ! Component: 100 - total flux cleaned = 0.00102511 Jy ! Component: 150 - total flux cleaned = 0.00115807 Jy ! Component: 200 - total flux cleaned = 0.00137375 Jy ! Total flux subtracted in 200 components = 0.00137375 Jy ! Clean residual min=-0.001081 max=0.001101 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.953035 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 120 components and 0.953034 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=4.58 mas, bmaj=5.778 mas, bpa=30.86 degrees ! Estimated noise=0.293261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000532233 Jy ! Component: 100 - total flux cleaned = -0.000477951 Jy ! Component: 150 - total flux cleaned = -0.000506309 Jy ! Component: 200 - total flux cleaned = -0.000504782 Jy ! Total flux subtracted in 200 components = -0.000504782 Jy ! Clean residual min=-0.000871 max=0.000875 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.95253 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 = -2.38711e-05 Jy ! Component: 100 - total flux cleaned = 6.97252e-05 Jy ! Component: 150 - total flux cleaned = 0.000114882 Jy ! Component: 200 - total flux cleaned = 0.000158205 Jy ! Total flux subtracted in 200 components = 0.000158205 Jy ! Clean residual min=-0.000822 max=0.000784 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.952688 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 180 components and 0.952688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=2.693 mas, bpa=62.86 degrees ! Estimated noise=0.247947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.84129e-05 Jy ! Component: 100 - total flux cleaned = 0.000116905 Jy ! Component: 150 - total flux cleaned = 0.000271723 Jy ! Component: 200 - total flux cleaned = 0.000421635 Jy ! Total flux subtracted in 200 components = 0.000421635 Jy ! Clean residual min=-0.000954 max=0.000977 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.95311 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 193 components and 0.95311 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=0.035217Jy sigma=0.609251 ! Fit after self-cal, rms=0.035197Jy sigma=0.608883 wmodel J0726+7911_C_map.mod ! Writing 193 model components to file: J0726+7911_C_map.mod wobs J0726+7911_C_uvs.fits ! Writing UV FITS file: J0726+7911_C_uvs.fits wwins J0726+7911_C_map.win ! wwins: Wrote 17 windows to J0726+7911_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 = 0.000322819 Jy ! Component: 100 - total flux cleaned = 0.000458682 Jy ! Component: 150 - total flux cleaned = 0.00059042 Jy ! Component: 200 - total flux cleaned = 0.000750637 Jy ! Component: 250 - total flux cleaned = 0.000923632 Jy ! Component: 300 - total flux cleaned = 0.00107831 Jy ! Component: 350 - total flux cleaned = 0.00121557 Jy ! Component: 400 - total flux cleaned = 0.00135064 Jy ! Component: 450 - total flux cleaned = 0.00146918 Jy ! Component: 500 - total flux cleaned = 0.00164492 Jy ! Component: 550 - total flux cleaned = 0.00177488 Jy ! Component: 600 - total flux cleaned = 0.00187492 Jy ! Component: 650 - total flux cleaned = 0.00198813 Jy ! Component: 700 - total flux cleaned = 0.00211394 Jy ! Component: 750 - total flux cleaned = 0.00223831 Jy ! Component: 800 - total flux cleaned = 0.00234776 Jy ! Component: 850 - total flux cleaned = 0.00244272 Jy ! Component: 900 - total flux cleaned = 0.00253672 Jy ! Component: 950 - total flux cleaned = 0.00262998 Jy ! Component: 1000 - total flux cleaned = 0.0027618 Jy ! Component: 1050 - total flux cleaned = 0.00281394 Jy ! Component: 1100 - total flux cleaned = 0.00290471 Jy ! Component: 1150 - total flux cleaned = 0.0030206 Jy ! Component: 1200 - total flux cleaned = 0.00316084 Jy ! Component: 1250 - total flux cleaned = 0.00322397 Jy ! Component: 1300 - total flux cleaned = 0.00331173 Jy ! Component: 1350 - total flux cleaned = 0.00342396 Jy ! Component: 1400 - total flux cleaned = 0.0035723 Jy ! Component: 1450 - total flux cleaned = 0.0036951 Jy ! Component: 1500 - total flux cleaned = 0.00378046 Jy ! Component: 1550 - total flux cleaned = 0.00391355 Jy ! Component: 1600 - total flux cleaned = 0.00400967 Jy ! Component: 1650 - total flux cleaned = 0.00409324 Jy ! Component: 1700 - total flux cleaned = 0.00423544 Jy ! Component: 1750 - total flux cleaned = 0.0043415 Jy ! Component: 1800 - total flux cleaned = 0.00447024 Jy ! Component: 1850 - total flux cleaned = 0.00457487 Jy ! Component: 1900 - total flux cleaned = 0.00464422 Jy ! Component: 1950 - total flux cleaned = 0.00479341 Jy ! Component: 2000 - total flux cleaned = 0.00490749 Jy ! Component: 2050 - total flux cleaned = 0.00498676 Jy ! Component: 2100 - total flux cleaned = 0.00506551 Jy ! Component: 2150 - total flux cleaned = 0.00514388 Jy ! Component: 2200 - total flux cleaned = 0.00525525 Jy ! Component: 2250 - total flux cleaned = 0.00534377 Jy ! Component: 2300 - total flux cleaned = 0.00546472 Jy ! Component: 2350 - total flux cleaned = 0.00549758 Jy ! Component: 2400 - total flux cleaned = 0.00560638 Jy ! Component: 2450 - total flux cleaned = 0.00568211 Jy ! Component: 2500 - total flux cleaned = 0.0057682 Jy ! Component: 2550 - total flux cleaned = 0.00582187 Jy ! Component: 2600 - total flux cleaned = 0.00592833 Jy ! Component: 2650 - total flux cleaned = 0.006013 Jy ! Component: 2700 - total flux cleaned = 0.00612874 Jy ! Component: 2750 - total flux cleaned = 0.00617055 Jy ! Component: 2800 - total flux cleaned = 0.00625384 Jy ! Component: 2850 - total flux cleaned = 0.00632637 Jy ! Component: 2900 - total flux cleaned = 0.00640875 Jy ! Component: 2950 - total flux cleaned = 0.00646004 Jy ! Component: 3000 - total flux cleaned = 0.00655185 Jy ! Component: 3050 - total flux cleaned = 0.00665331 Jy ! Component: 3100 - total flux cleaned = 0.0066836 Jy ! Component: 3150 - total flux cleaned = 0.00676396 Jy ! Component: 3200 - total flux cleaned = 0.00684396 Jy ! Component: 3250 - total flux cleaned = 0.00689369 Jy ! Component: 3300 - total flux cleaned = 0.00697292 Jy ! Component: 3350 - total flux cleaned = 0.00703208 Jy ! Component: 3400 - total flux cleaned = 0.00713996 Jy ! Component: 3450 - total flux cleaned = 0.00720837 Jy ! Component: 3500 - total flux cleaned = 0.00724734 Jy ! Component: 3550 - total flux cleaned = 0.00734409 Jy ! Component: 3600 - total flux cleaned = 0.00744045 Jy ! Component: 3650 - total flux cleaned = 0.00748833 Jy ! Component: 3700 - total flux cleaned = 0.00754563 Jy ! Component: 3750 - total flux cleaned = 0.00766918 Jy ! Component: 3800 - total flux cleaned = 0.00771637 Jy ! Component: 3850 - total flux cleaned = 0.00780107 Jy ! Component: 3900 - total flux cleaned = 0.00781978 Jy ! Component: 3950 - total flux cleaned = 0.00793181 Jy ! Component: 4000 - total flux cleaned = 0.0079969 Jy ! Component: 4050 - total flux cleaned = 0.00806169 Jy ! Total flux subtracted in 4096 components = 0.00814461 Jy ! Clean residual min=-0.000518 max=0.000460 Jy/beam ! Clean residual mean=0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.961254 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 459 components and 0.961254 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0726+7911_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.388 x 2.693 at 62.86 degrees (North through East) ! Clean map min=-0.0013596 max=0.87979 Jy/beam ! Writing clean map to FITS file: .//J0726+7911_C_map.fits wmodel .//J0726+7911_C_map.mod ! Writing 459 model components to file: .//J0726+7911_C_map.mod wobs .//J0726+7911_C_uvs.fits ! Writing UV FITS file: .//J0726+7911_C_uvs.fits wwins .//J0726+7911_C_map.win ! wwins: Wrote 18 windows to .//J0726+7911_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.879792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.05472 0.05472 0.10944 0.21888 0.43776 0.87552 1.75104 3.50208 7.00416 14.0083 28.0166 56.0333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.879 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5482.46 quit ! Quitting program ! Log file .//J0726+7911_C_dfm.log closed on Mon Jan 20 00:01:30 2020