! Started logfile: /vlbi/bp222/maps//J0121+0422_X_dfm.log on Thu Sep 27 10:37:06 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/bp222/maps//J0121+0422_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0121+0422_X_uvm.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! AN table 2: 16 integrations on 21 of 21 possible baselines. ! AN table 3: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.967532 visibilities/baseline/integration-bin. ! Found source: J0121+0422 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 14304 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0121+0422_X] 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 0.200x0.200 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 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.512076Jy sigma=21.443519 ! Fit after self-cal, rms=0.199260Jy sigma=2.581756 ! 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=0.8172 mas, bmaj=2.659 mas, bpa=-19.36 degrees ! Estimated noise=0.803935 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 = 0.838476 Jy ! Component: 100 - total flux cleaned = 1.02223 Jy ! Total flux subtracted in 100 components = 1.02223 Jy ! Clean residual min=-0.032866 max=0.063402 Jy/beam ! Clean residual mean=-0.000283 rms=0.009226 Jy/beam ! Combined flux in latest and established models = 1.02223 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.02223 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.187752Jy sigma=2.394626 ! Fit after self-cal, rms=0.187787Jy sigma=2.393627 ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693356 Jy ! Component: 100 - total flux cleaned = 0.111136 Jy ! Total flux subtracted in 100 components = 0.111136 Jy ! Clean residual min=-0.023439 max=0.031848 Jy/beam ! Clean residual mean=-0.000093 rms=0.005932 Jy/beam ! Combined flux in latest and established models = 1.13336 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 1.13336 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.143975Jy sigma=1.699038 ! Fit after self-cal, rms=0.142867Jy sigma=1.685509 ! 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=1.181 mas, bmaj=3.024 mas, bpa=-19.28 degrees ! Estimated noise=0.447208 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 = 0.0417205 Jy ! Component: 100 - total flux cleaned = 0.0621769 Jy ! Component: 150 - total flux cleaned = 0.0674125 Jy ! Component: 200 - total flux cleaned = 0.0682224 Jy ! Total flux subtracted in 200 components = 0.0682224 Jy ! Clean residual min=-0.029823 max=0.029004 Jy/beam ! Clean residual mean=-0.000014 rms=0.006586 Jy/beam ! Combined flux in latest and established models = 1.20159 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 1.20159 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.128688Jy sigma=1.507327 ! Fit after self-cal, rms=0.127665Jy sigma=1.492144 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.181 x 3.024 at -19.28 degrees (North through East) ! Clean map min=-0.027213 max=1.0915 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 KP 0.98 LA 1.07 ! MK 1.02 NL 0.80 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.99 LA 1.01 MK 1.01 ! NL 1.02 OV 0.96 PT 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.98 HN 1.00 LA 0.96 ! MK 1.02 NL 1.15 OV 1.00 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 KP 0.99 LA 1.08 ! MK 1.01 NL 0.80 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.99 LA 1.01 MK 0.99 ! NL 1.01 OV 0.97 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 HN 1.00 LA 0.97 ! MK 1.00 NL 1.20 OV 1.00 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 KP 0.99 LA 1.08 ! MK 1.01 NL 0.80 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 1.00 LA 1.02 MK 1.00 ! NL 1.01 OV 0.96 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HN 1.01 LA 0.97 ! MK 1.00 NL 1.15 OV 1.00 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 0.99 LA 1.09 ! MK 1.01 NL 0.80 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 0.99 LA 1.01 MK 1.00 ! NL 1.00 OV 0.96 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 1.00 LA 0.98 ! MK 1.03 NL 1.15 OV 1.01 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.99 LA 1.08 ! MK 1.01 NL 0.79 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 0.99 LA 1.02 MK 0.98 ! NL 1.01 OV 0.97 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 0.99 LA 0.97 ! MK 1.00 NL 1.17 OV 1.00 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.98 LA 1.08 ! MK 1.01 NL 0.79 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 1.00 LA 1.01 MK 1.00 ! NL 1.00 OV 0.95 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 HN 1.00 LA 0.96 ! MK 1.00 NL 1.19 OV 0.99 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.99 LA 1.07 ! MK 1.01 NL 0.79 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.99 LA 1.02 MK 0.99 ! NL 1.00 OV 0.95 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 0.99 LA 0.97 ! MK 1.01 NL 1.18 OV 1.00 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 0.97 LA 1.07 ! MK 1.01 NL 0.80 OV 1.01 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.99 LA 1.01 MK 0.99 ! NL 1.01 OV 0.95 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HN 0.97 LA 0.99 ! MK 1.00 NL 1.16 OV 1.00 PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 0.98 LA 1.08 ! MK 1.00 NL 0.79 OV 1.01 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.99 LA 1.00 MK 0.98 ! NL 0.99 OV 0.94 PT 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 HN 0.98 LA 0.96 ! MK 0.99 NL 1.17 OV 0.99 PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.97 LA 1.09 ! MK 1.00 NL 0.79 OV 1.00 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.99 LA 1.01 MK 0.98 ! NL 1.00 OV 0.96 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 HN 0.98 LA 0.98 ! MK 0.99 NL 1.18 OV 0.99 PT 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.98 LA 1.08 ! MK 1.00 NL 0.80 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 0.99 LA 1.00 MK 0.97 ! NL 1.00 OV 0.96 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 1.00 LA 0.97 ! MK 1.01 NL 1.18 OV 1.00 PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 0.98 LA 1.08 ! MK 0.98 NL 0.80 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.98 LA 1.00 MK 0.99 ! NL 1.01 OV 0.95 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 0.97 LA 0.99 ! MK 0.99 NL 1.17 OV 0.99 PT 0.98 ! ! ! Fit before self-cal, rms=0.127665Jy sigma=1.492144 ! Fit after self-cal, rms=0.070273Jy sigma=0.902240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=3.01 mas, bpa=-19.35 degrees ! Estimated noise=0.445489 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 (2.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137952 Jy ! Component: 100 - total flux cleaned = 0.0182294 Jy ! Component: 150 - total flux cleaned = 0.0184253 Jy ! Component: 200 - total flux cleaned = 0.0187186 Jy ! Total flux subtracted in 200 components = 0.0187186 Jy ! Clean residual min=-0.004273 max=0.006697 Jy/beam ! Clean residual mean=0.000023 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 1.2203 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 1.2203 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067561Jy sigma=0.860564 ! Fit after self-cal, rms=0.067108Jy sigma=0.854012 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067108Jy sigma=0.854012 ! Fit after self-cal, rms=0.066848Jy sigma=0.850655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=3.006 mas, bpa=-19.35 degrees ! Estimated noise=0.445301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654722 Jy ! Component: 100 - total flux cleaned = 0.00793925 Jy ! Component: 150 - total flux cleaned = 0.00764156 Jy ! Component: 200 - total flux cleaned = 0.00746845 Jy ! Total flux subtracted in 200 components = 0.00746845 Jy ! Clean residual min=-0.003051 max=0.004248 Jy/beam ! Clean residual mean=0.000014 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 1.22777 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 1.22777 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066198Jy sigma=0.840081 ! Fit after self-cal, rms=0.066068Jy sigma=0.838379 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 (12, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278781 Jy ! Component: 100 - total flux cleaned = 0.00309252 Jy ! Component: 150 - total flux cleaned = 0.00326256 Jy ! Component: 200 - total flux cleaned = 0.00300003 Jy ! Total flux subtracted in 200 components = 0.00300003 Jy ! Clean residual min=-0.002688 max=0.002866 Jy/beam ! Clean residual mean=0.000020 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 1.23077 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 1.23077 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065787Jy sigma=0.834000 ! Fit after self-cal, rms=0.065758Jy sigma=0.833746 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065758Jy sigma=0.833746 ! Fit after self-cal, rms=0.065643Jy sigma=0.832539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=3.004 mas, bpa=-19.35 degrees ! Estimated noise=0.445233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206248 Jy ! Component: 100 - total flux cleaned = 0.00247043 Jy ! Component: 150 - total flux cleaned = 0.00236553 Jy ! Component: 200 - total flux cleaned = 0.00208044 Jy ! Total flux subtracted in 200 components = 0.00208044 Jy ! Clean residual min=-0.002340 max=0.002485 Jy/beam ! Clean residual mean=0.000009 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 1.23285 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 1.23285 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065518Jy sigma=0.830498 ! Fit after self-cal, rms=0.065495Jy sigma=0.830271 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 (-0.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154854 Jy ! Component: 100 - total flux cleaned = 0.00166238 Jy ! Component: 150 - total flux cleaned = 0.00170736 Jy ! Component: 200 - total flux cleaned = 0.00170569 Jy ! Total flux subtracted in 200 components = 0.00170569 Jy ! Clean residual min=-0.002113 max=0.002003 Jy/beam ! Clean residual mean=0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 1.23456 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 1.23456 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065387Jy sigma=0.828863 ! Fit after self-cal, rms=0.065379Jy sigma=0.828779 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065379Jy sigma=0.828779 ! Fit after self-cal, rms=0.065363Jy sigma=0.828499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.855 mas, bmaj=3.644 mas, bpa=13.1 degrees ! Estimated noise=0.501887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010682 Jy ! Component: 100 - total flux cleaned = 0.0011494 Jy ! Component: 150 - total flux cleaned = 0.00112193 Jy ! Component: 200 - total flux cleaned = 0.00116983 Jy ! Total flux subtracted in 200 components = 0.00116983 Jy ! Clean residual min=-0.001784 max=0.001541 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 1.23573 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 143 components and 1.23573 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065325Jy sigma=0.827958 ! Fit after self-cal, rms=0.065315Jy sigma=0.827894 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 = 0.000126671 Jy ! Component: 100 - total flux cleaned = 0.000128644 Jy ! Component: 150 - total flux cleaned = 0.000172065 Jy ! Component: 200 - total flux cleaned = 0.000229268 Jy ! Total flux subtracted in 200 components = 0.000229268 Jy ! Clean residual min=-0.001691 max=0.001454 Jy/beam ! Clean residual mean=0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 1.23596 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 1.23596 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065291Jy sigma=0.827606 ! Fit after self-cal, rms=0.065283Jy sigma=0.827553 ! 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=1.183 mas, bmaj=3.003 mas, bpa=-19.34 degrees ! Estimated noise=0.445264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 3.003 at -19.34 degrees (North through East) ! Clean map min=-0.0023846 max=1.0869 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065283Jy sigma=0.827553 ! Fit after self-cal, rms=0.059727Jy sigma=0.738640 ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=3.003 mas, bpa=-19.35 degrees ! Estimated noise=0.445301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634286 Jy ! Component: 100 - total flux cleaned = 0.000675129 Jy ! Component: 150 - total flux cleaned = 0.000639122 Jy ! Component: 200 - total flux cleaned = 0.000607657 Jy ! Total flux subtracted in 200 components = 0.000607657 Jy ! Clean residual min=-0.001705 max=0.001548 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 1.23657 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 1.23657 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059674Jy sigma=0.737957 ! Fit after self-cal, rms=0.059672Jy sigma=0.737918 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40208e-05 Jy ! Component: 100 - total flux cleaned = 6.0671e-05 Jy ! Component: 150 - total flux cleaned = 5.91431e-05 Jy ! Component: 200 - total flux cleaned = 5.81838e-05 Jy ! Total flux subtracted in 200 components = 5.81838e-05 Jy ! Clean residual min=-0.001631 max=0.001453 Jy/beam ! Clean residual mean=0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 1.23662 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 184 components and 1.23662 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059640Jy sigma=0.737557 ! Fit after self-cal, rms=0.059637Jy sigma=0.737531 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059637Jy sigma=0.737531 ! Fit after self-cal, rms=0.059644Jy sigma=0.737475 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=0.8197 mas, bmaj=2.648 mas, bpa=-19.38 degrees ! Estimated noise=0.79832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.832415 Jy ! Component: 100 - total flux cleaned = 1.01668 Jy ! Component: 150 - total flux cleaned = 1.08717 Jy ! Component: 200 - total flux cleaned = 1.12858 Jy ! Total flux subtracted in 200 components = 1.12858 Jy ! Clean residual min=-0.011750 max=0.022468 Jy/beam ! Clean residual mean=-0.000175 rms=0.003742 Jy/beam ! Combined flux in latest and established models = 1.12858 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.12858 Jy ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=3.002 mas, bpa=-19.35 degrees ! Estimated noise=0.44535 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 = 0.0459807 Jy ! Component: 100 - total flux cleaned = 0.0707332 Jy ! Component: 150 - total flux cleaned = 0.0850905 Jy ! Component: 200 - total flux cleaned = 0.0937848 Jy ! Total flux subtracted in 200 components = 0.0937848 Jy ! Clean residual min=-0.003326 max=0.004519 Jy/beam ! Clean residual mean=-0.000030 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 1.22237 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 57 components and 1.22237 Jy ! Inverting map ! Added new window around map position (4.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566571 Jy ! Component: 100 - total flux cleaned = 0.00982947 Jy ! Component: 150 - total flux cleaned = 0.0130966 Jy ! Component: 200 - total flux cleaned = 0.0151267 Jy ! Total flux subtracted in 200 components = 0.0151267 Jy ! Clean residual min=-0.002538 max=0.002604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.23749 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 1.23749 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=3.643 mas, bpa=13.11 degrees ! Estimated noise=0.502048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115441 Jy ! Component: 100 - total flux cleaned = 0.00115444 Jy ! Component: 150 - total flux cleaned = 0.00134447 Jy ! Component: 200 - total flux cleaned = 0.00134239 Jy ! Total flux subtracted in 200 components = 0.00134239 Jy ! Clean residual min=-0.001938 max=0.001935 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 1.23884 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 = 1.43385e-06 Jy ! Component: 100 - total flux cleaned = -0.000131004 Jy ! Component: 150 - total flux cleaned = -0.000130654 Jy ! Component: 200 - total flux cleaned = -0.000132453 Jy ! Total flux subtracted in 200 components = -0.000132453 Jy ! Clean residual min=-0.001645 max=0.001722 Jy/beam ! Clean residual mean=0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 1.2387 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 126 components and 1.2387 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=3.002 mas, bpa=-19.35 degrees ! Estimated noise=0.44535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000790916 Jy ! Component: 100 - total flux cleaned = -0.000916293 Jy ! Component: 150 - total flux cleaned = -0.000806352 Jy ! Component: 200 - total flux cleaned = -0.000652701 Jy ! Total flux subtracted in 200 components = -0.000652701 Jy ! Clean residual min=-0.001860 max=0.002011 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 1.23805 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 1.23805 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059802Jy sigma=0.739140 ! Fit after self-cal, rms=0.059752Jy sigma=0.738531 wmodel J0121+0422_X_map.mod ! Writing 150 model components to file: J0121+0422_X_map.mod wobs J0121+0422_X_uvs.fits ! Writing UV FITS file: J0121+0422_X_uvs.fits wwins J0121+0422_X_map.win ! wwins: Wrote 6 windows to J0121+0422_X_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 = 0.000515371 Jy ! Component: 100 - total flux cleaned = 0.000548017 Jy ! Component: 150 - total flux cleaned = 0.000439316 Jy ! Component: 200 - total flux cleaned = 0.0002563 Jy ! Component: 250 - total flux cleaned = 5.8285e-05 Jy ! Component: 300 - total flux cleaned = -6.0446e-05 Jy ! Component: 350 - total flux cleaned = -0.000151695 Jy ! Component: 400 - total flux cleaned = -0.000283518 Jy ! Component: 450 - total flux cleaned = -0.000368188 Jy ! Component: 500 - total flux cleaned = -0.000491389 Jy ! Component: 550 - total flux cleaned = -0.000570446 Jy ! Component: 600 - total flux cleaned = -0.000589453 Jy ! Component: 650 - total flux cleaned = -0.00062765 Jy ! Component: 700 - total flux cleaned = -0.000720188 Jy ! Component: 750 - total flux cleaned = -0.000756462 Jy ! Component: 800 - total flux cleaned = -0.000810248 Jy ! Component: 850 - total flux cleaned = -0.00082797 Jy ! Component: 900 - total flux cleaned = -0.000862207 Jy ! Component: 950 - total flux cleaned = -0.000912461 Jy ! Component: 1000 - total flux cleaned = -0.000896087 Jy ! Component: 1050 - total flux cleaned = -0.000944746 Jy ! Component: 1100 - total flux cleaned = -0.000992351 Jy ! Component: 1150 - total flux cleaned = -0.00103965 Jy ! Component: 1200 - total flux cleaned = -0.00108589 Jy ! Component: 1250 - total flux cleaned = -0.00110117 Jy ! Component: 1300 - total flux cleaned = -0.00111647 Jy ! Component: 1350 - total flux cleaned = -0.00113123 Jy ! Component: 1400 - total flux cleaned = -0.00107313 Jy ! Component: 1450 - total flux cleaned = -0.00108766 Jy ! Component: 1500 - total flux cleaned = -0.00115883 Jy ! Component: 1550 - total flux cleaned = -0.00118698 Jy ! Component: 1600 - total flux cleaned = -0.00127037 Jy ! Component: 1650 - total flux cleaned = -0.00129771 Jy ! Component: 1700 - total flux cleaned = -0.00136555 Jy ! Component: 1750 - total flux cleaned = -0.00143237 Jy ! Component: 1800 - total flux cleaned = -0.00147204 Jy ! Component: 1850 - total flux cleaned = -0.00148512 Jy ! Component: 1900 - total flux cleaned = -0.00157579 Jy ! Component: 1950 - total flux cleaned = -0.00161429 Jy ! Component: 2000 - total flux cleaned = -0.00166508 Jy ! Component: 2050 - total flux cleaned = -0.00176544 Jy ! Component: 2100 - total flux cleaned = -0.00175293 Jy ! Component: 2150 - total flux cleaned = -0.00180241 Jy ! Component: 2200 - total flux cleaned = -0.00183901 Jy ! Component: 2250 - total flux cleaned = -0.00193567 Jy ! Component: 2300 - total flux cleaned = -0.00199527 Jy ! Component: 2350 - total flux cleaned = -0.00206635 Jy ! Component: 2400 - total flux cleaned = -0.00211318 Jy ! Component: 2450 - total flux cleaned = -0.00218287 Jy ! Component: 2500 - total flux cleaned = -0.00228653 Jy ! Component: 2550 - total flux cleaned = -0.00235503 Jy ! Component: 2600 - total flux cleaned = -0.0024342 Jy ! Component: 2650 - total flux cleaned = -0.00251284 Jy ! Component: 2700 - total flux cleaned = -0.00257963 Jy ! Component: 2750 - total flux cleaned = -0.00267906 Jy ! Component: 2800 - total flux cleaned = -0.00275577 Jy ! Component: 2850 - total flux cleaned = -0.00284279 Jy ! Component: 2900 - total flux cleaned = -0.00289671 Jy ! Component: 2950 - total flux cleaned = -0.00295033 Jy ! Component: 3000 - total flux cleaned = -0.00302478 Jy ! Component: 3050 - total flux cleaned = -0.00308816 Jy ! Component: 3100 - total flux cleaned = -0.00314062 Jy ! Component: 3150 - total flux cleaned = -0.00319272 Jy ! Component: 3200 - total flux cleaned = -0.00328584 Jy ! Component: 3250 - total flux cleaned = -0.00336791 Jy ! Component: 3300 - total flux cleaned = -0.0033679 Jy ! Component: 3350 - total flux cleaned = -0.00341863 Jy ! Component: 3400 - total flux cleaned = -0.00346896 Jy ! Component: 3450 - total flux cleaned = -0.00350899 Jy ! Component: 3500 - total flux cleaned = -0.00352885 Jy ! Component: 3550 - total flux cleaned = -0.00357826 Jy ! Component: 3600 - total flux cleaned = -0.00363709 Jy ! Component: 3650 - total flux cleaned = -0.00367597 Jy ! Component: 3700 - total flux cleaned = -0.00368569 Jy ! Component: 3750 - total flux cleaned = -0.00372431 Jy ! Component: 3800 - total flux cleaned = -0.00375305 Jy ! Component: 3850 - total flux cleaned = -0.00376254 Jy ! Component: 3900 - total flux cleaned = -0.0037626 Jy ! Component: 3950 - total flux cleaned = -0.00379088 Jy ! Component: 4000 - total flux cleaned = -0.00385641 Jy ! Component: 4050 - total flux cleaned = -0.00386574 Jy ! Total flux subtracted in 4096 components = -0.00391209 Jy ! Clean residual min=-0.000726 max=0.000581 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 1.23414 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 396 components and 1.23414 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0121+0422_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 3.002 at -19.35 degrees (North through East) ! Clean map min=-0.0015904 max=1.0877 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0121+0422_X_map.fits wmodel /vlbi/bp222/maps//J0121+0422_X_map.mod ! Writing 396 model components to file: /vlbi/bp222/maps//J0121+0422_X_map.mod wobs /vlbi/bp222/maps//J0121+0422_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0121+0422_X_uvs.fits wwins /vlbi/bp222/maps//J0121+0422_X_map.win ! wwins: Wrote 7 windows to /vlbi/bp222/maps//J0121+0422_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.08773 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0441071 0.0441071 0.0882141 0.176428 0.352857 0.705713 1.41143 2.82285 5.64571 11.2914 22.5828 45.1656 90.3313 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6801.63 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0121+0422_X_dfm.log closed on Thu Sep 27 10:37:11 2018