! Started logfile: /vlbi/bp222/maps//J0751+3313_X_dfm.log on Thu Sep 27 10:55:01 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//J0751+3313_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0751+3313_X_uvm.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.976908 visibilities/baseline/integration-bin. ! Found source: J0751+3313 ! ! 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 23352 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 J0751+3313_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 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.088133Jy sigma=17.513992 ! Fit after self-cal, rms=0.644314Jy sigma=10.068096 ! 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=0.6681 mas, bmaj=2.079 mas, bpa=-15.21 degrees ! Estimated noise=0.57686 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 = 0.27 Jy ! Component: 100 - total flux cleaned = 0.380764 Jy ! Total flux subtracted in 100 components = 0.380764 Jy ! Clean residual min=-0.022903 max=0.052736 Jy/beam ! Clean residual mean=0.000023 rms=0.004953 Jy/beam ! Combined flux in latest and established models = 0.380764 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.380764 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=0.129467Jy sigma=2.111367 ! Fit after self-cal, rms=0.125095Jy sigma=2.057377 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692443 Jy ! Component: 100 - total flux cleaned = 0.104433 Jy ! Total flux subtracted in 100 components = 0.104433 Jy ! Clean residual min=-0.010523 max=0.018033 Jy/beam ! Clean residual mean=0.000009 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.485197 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.485197 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=0.073703Jy sigma=1.152306 ! Fit after self-cal, rms=0.071169Jy sigma=1.120911 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256288 Jy ! Component: 100 - total flux cleaned = 0.0387531 Jy ! Total flux subtracted in 100 components = 0.0387531 Jy ! Clean residual min=-0.008037 max=0.006833 Jy/beam ! Clean residual mean=0.000004 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.52395 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.523951 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=0.061033Jy sigma=0.925042 ! Fit after self-cal, rms=0.060363Jy sigma=0.916817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108797 Jy ! Component: 100 - total flux cleaned = 0.0177052 Jy ! Total flux subtracted in 100 components = 0.0177052 Jy ! Clean residual min=-0.007574 max=0.005048 Jy/beam ! Clean residual mean=0.000001 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.541656 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.541656 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=0.058323Jy sigma=0.874825 ! Fit after self-cal, rms=0.058178Jy sigma=0.873080 ! 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=0.8441 mas, bmaj=2.255 mas, bpa=-13.53 degrees ! Estimated noise=0.309024 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 = 0.00626374 Jy ! Component: 100 - total flux cleaned = 0.010001 Jy ! Component: 150 - total flux cleaned = 0.0116247 Jy ! Component: 200 - total flux cleaned = 0.0124244 Jy ! Total flux subtracted in 200 components = 0.0124244 Jy ! Clean residual min=-0.004133 max=0.004010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.55408 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.55408 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=0.057502Jy sigma=0.858571 ! Fit after self-cal, rms=0.057421Jy sigma=0.857547 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8441 x 2.255 at -13.53 degrees (North through East) ! Clean map min=-0.0034328 max=0.36013 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 0.98 MK 0.99 NL 0.98 OV 0.97 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.01 KP 1.00 ! MK 1.03 NL 0.98 OV 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 0.98 OV 0.97 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 1.01 KP 1.02 ! MK 1.01 NL 1.00 OV 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.00 KP 1.00 ! MK 1.00 NL 1.00 OV 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.98 MK 1.02 NL 0.99 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.01 KP 1.01 ! MK 1.00 NL 1.00 OV 1.01 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 0.99 NL 1.00 OV 0.96 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 HN 1.02 KP 1.02 ! MK 1.02 NL 0.99 OV 1.02 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.02 KP 1.00 ! MK 1.00 NL 0.99 OV 1.02 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.01 NL 1.00 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 1.01 KP 1.00 ! MK 0.99 NL 0.99 OV 1.03 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.00 KP 1.00 ! MK 0.97 NL 0.99 OV 1.02 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 0.96 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 HN 1.01 KP 1.00 ! MK 0.98 NL 0.99 OV 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 1.00 OV 0.96 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.00 KP 1.01 ! MK 0.96 NL 0.99 OV 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.00 NL 0.98 OV 0.98 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.03 KP 1.01 ! MK 0.95 NL 1.00 OV 1.00 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 1.00 OV 0.96 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 1.02 KP 1.00 ! MK 0.95 NL 0.98 OV 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.057421Jy sigma=0.857547 ! Fit after self-cal, rms=0.056366Jy sigma=0.834165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8431 mas, bmaj=2.263 mas, bpa=-13.51 degrees ! Estimated noise=0.30927 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 = -0.000239014 Jy ! Component: 100 - total flux cleaned = -0.00024018 Jy ! Component: 150 - total flux cleaned = -0.000183566 Jy ! Component: 200 - total flux cleaned = -0.00013619 Jy ! Total flux subtracted in 200 components = -0.00013619 Jy ! Clean residual min=-0.002771 max=0.002641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.553944 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.553944 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=0.056216Jy sigma=0.831550 ! Fit after self-cal, rms=0.056167Jy sigma=0.830801 ! 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=0.056167Jy sigma=0.830801 ! Fit after self-cal, rms=0.055978Jy sigma=0.828612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.263 mas, bpa=-13.49 degrees ! Estimated noise=0.309076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117188 Jy ! Component: 100 - total flux cleaned = -0.00012301 Jy ! Component: 150 - total flux cleaned = 0.000110486 Jy ! Component: 200 - total flux cleaned = 0.000280147 Jy ! Total flux subtracted in 200 components = 0.000280147 Jy ! Clean residual min=-0.002457 max=0.002378 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.554224 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.554224 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=0.055874Jy sigma=0.826800 ! Fit after self-cal, rms=0.055835Jy sigma=0.826327 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, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011084 Jy ! Component: 100 - total flux cleaned = 0.00139134 Jy ! Component: 150 - total flux cleaned = 0.00139599 Jy ! Component: 200 - total flux cleaned = 0.00139835 Jy ! Total flux subtracted in 200 components = 0.00139835 Jy ! Clean residual min=-0.002207 max=0.002174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.555622 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.555622 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=0.055684Jy sigma=0.824032 ! Fit after self-cal, rms=0.055662Jy sigma=0.823820 ! Inverting map ! Added new window around map position (-0.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184039 Jy ! Component: 100 - total flux cleaned = 0.00251677 Jy ! Component: 150 - total flux cleaned = 0.00278528 Jy ! Component: 200 - total flux cleaned = 0.00298708 Jy ! Total flux subtracted in 200 components = 0.00298708 Jy ! Clean residual min=-0.001903 max=0.001998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.558609 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.558609 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=0.055528Jy sigma=0.821751 ! Fit after self-cal, rms=0.055517Jy sigma=0.821646 ! Inverting map ! Added new window around map position (0.8, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110927 Jy ! Component: 100 - total flux cleaned = 0.00138064 Jy ! Component: 150 - total flux cleaned = 0.00162997 Jy ! Component: 200 - total flux cleaned = 0.00181854 Jy ! Total flux subtracted in 200 components = 0.00181854 Jy ! Clean residual min=-0.001746 max=0.001806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.560428 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.560428 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=0.055411Jy sigma=0.819929 ! Fit after self-cal, rms=0.055400Jy sigma=0.819838 ! Inverting map ! Added new window around map position (-3.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189217 Jy ! Component: 100 - total flux cleaned = 5.82414e-05 Jy ! Component: 150 - total flux cleaned = 6.11864e-05 Jy ! Component: 200 - total flux cleaned = 0.000157956 Jy ! Total flux subtracted in 200 components = 0.000157956 Jy ! Clean residual min=-0.001652 max=0.001620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.560586 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.560586 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=0.055273Jy sigma=0.817976 ! Fit after self-cal, rms=0.055258Jy sigma=0.817878 ! 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=0.055258Jy sigma=0.817878 ! Fit after self-cal, rms=0.055063Jy sigma=0.814094 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=2.263 mas, bpa=-13.49 degrees ! Estimated noise=0.309151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349353 Jy ! Component: 100 - total flux cleaned = -0.000583594 Jy ! Component: 150 - total flux cleaned = -0.000755494 Jy ! Component: 200 - total flux cleaned = -0.00087622 Jy ! Total flux subtracted in 200 components = -0.00087622 Jy ! Clean residual min=-0.001419 max=0.001470 Jy/beam ! Clean residual mean=0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.55971 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.55971 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=0.054992Jy sigma=0.813048 ! Fit after self-cal, rms=0.054988Jy sigma=0.813006 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 (2.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119276 Jy ! Component: 100 - total flux cleaned = 0.0001589 Jy ! Component: 150 - total flux cleaned = 0.000315966 Jy ! Component: 200 - total flux cleaned = 0.000391017 Jy ! Total flux subtracted in 200 components = 0.000391017 Jy ! Clean residual min=-0.001292 max=0.001321 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.560101 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.560101 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=0.054916Jy sigma=0.812003 ! Fit after self-cal, rms=0.054915Jy sigma=0.811979 ! Inverting map ! Added new window around map position (36.2, -50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000835472 Jy ! Component: 100 - total flux cleaned = 0.00109201 Jy ! Component: 150 - total flux cleaned = 0.00116263 Jy ! Component: 200 - total flux cleaned = 0.00139876 Jy ! Total flux subtracted in 200 components = 0.00139876 Jy ! Clean residual min=-0.001228 max=0.001270 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.5615 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 140 components and 0.5615 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=0.054866Jy sigma=0.811226 ! Fit after self-cal, rms=0.054862Jy sigma=0.811191 ! Inverting map ! Added new window around map position (20.4, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804655 Jy ! Component: 100 - total flux cleaned = 0.00108629 Jy ! Component: 150 - total flux cleaned = 0.00135067 Jy ! Component: 200 - total flux cleaned = 0.00144481 Jy ! Total flux subtracted in 200 components = 0.00144481 Jy ! Clean residual min=-0.001147 max=0.001178 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.562945 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 155 components and 0.562945 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=0.054816Jy sigma=0.810535 ! Fit after self-cal, rms=0.054814Jy sigma=0.810515 ! Inverting map ! Added new window around map position (30.4, -50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267887 Jy ! Component: 100 - total flux cleaned = 0.000462428 Jy ! Component: 150 - total flux cleaned = 0.000736102 Jy ! Component: 200 - total flux cleaned = 0.000880586 Jy ! Total flux subtracted in 200 components = 0.000880586 Jy ! Clean residual min=-0.001096 max=0.001117 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.563825 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 167 components and 0.563825 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=0.054773Jy sigma=0.809949 ! Fit after self-cal, rms=0.054770Jy sigma=0.809929 ! 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=0.054770Jy sigma=0.809929 ! Fit after self-cal, rms=0.054760Jy sigma=0.809836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.007 mas, bmaj=2.664 mas, bpa=-8.967 degrees ! Estimated noise=0.388222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261172 Jy ! Component: 100 - total flux cleaned = 0.000286078 Jy ! Component: 150 - total flux cleaned = 0.000336311 Jy ! Component: 200 - total flux cleaned = 0.00049715 Jy ! Total flux subtracted in 200 components = 0.00049715 Jy ! Clean residual min=-0.001069 max=0.001165 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.564323 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.564323 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=0.054749Jy sigma=0.809546 ! Fit after self-cal, rms=0.054745Jy sigma=0.809505 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.60813e-05 Jy ! Component: 100 - total flux cleaned = 0.000139425 Jy ! Component: 150 - total flux cleaned = 0.000218736 Jy ! Component: 200 - total flux cleaned = 0.00027458 Jy ! Total flux subtracted in 200 components = 0.00027458 Jy ! Clean residual min=-0.000994 max=0.001085 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.564597 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 199 components and 0.564597 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=0.054739Jy sigma=0.809379 ! Fit after self-cal, rms=0.054737Jy sigma=0.809349 ! 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=0.8425 mas, bmaj=2.263 mas, bpa=-13.49 degrees ! Estimated noise=0.309163 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8425 x 2.263 at -13.49 degrees (North through East) ! Clean map min=-0.0019632 max=0.35976 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=0.6662 mas, bmaj=2.086 mas, bpa=-15.15 degrees ! Estimated noise=0.576664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276668 Jy ! Component: 100 - total flux cleaned = 0.398827 Jy ! Component: 150 - total flux cleaned = 0.457498 Jy ! Component: 200 - total flux cleaned = 0.489238 Jy ! Total flux subtracted in 200 components = 0.489238 Jy ! Clean residual min=-0.006594 max=0.016121 Jy/beam ! Clean residual mean=0.000009 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.489238 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.489238 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8425 mas, bmaj=2.263 mas, bpa=-13.49 degrees ! Estimated noise=0.309163 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 = 0.0255167 Jy ! Component: 100 - total flux cleaned = 0.0393652 Jy ! Component: 150 - total flux cleaned = 0.0480609 Jy ! Component: 200 - total flux cleaned = 0.0537793 Jy ! Total flux subtracted in 200 components = 0.0537793 Jy ! Clean residual min=-0.002086 max=0.004176 Jy/beam ! Clean residual mean=0.000005 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.543017 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.543017 Jy ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428215 Jy ! Component: 100 - total flux cleaned = 0.00658585 Jy ! Component: 150 - total flux cleaned = 0.00791618 Jy ! Component: 200 - total flux cleaned = 0.00892255 Jy ! Total flux subtracted in 200 components = 0.00892255 Jy ! Clean residual min=-0.001708 max=0.002226 Jy/beam ! Clean residual mean=0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.55194 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.55194 Jy ! Inverting map ! Added new window around map position (-1.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175096 Jy ! Component: 100 - total flux cleaned = 0.00268568 Jy ! Component: 150 - total flux cleaned = 0.00347292 Jy ! Component: 200 - total flux cleaned = 0.00407385 Jy ! Total flux subtracted in 200 components = 0.00407385 Jy ! Clean residual min=-0.001486 max=0.001691 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.556013 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.556013 Jy ! Inverting map ! Added new window around map position (-3.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833898 Jy ! Component: 100 - total flux cleaned = 0.00107675 Jy ! Component: 150 - total flux cleaned = 0.0011933 Jy ! Component: 200 - total flux cleaned = 0.0015192 Jy ! Total flux subtracted in 200 components = 0.0015192 Jy ! Clean residual min=-0.001383 max=0.001422 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.557533 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 103 components and 0.557533 Jy ! Inverting map ! Added new window around map position (5.8, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626958 Jy ! Component: 100 - total flux cleaned = 0.00108253 Jy ! Component: 150 - total flux cleaned = 0.00127462 Jy ! Component: 200 - total flux cleaned = 0.00146166 Jy ! Total flux subtracted in 200 components = 0.00146166 Jy ! Clean residual min=-0.001281 max=0.001235 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.558994 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 116 components and 0.558994 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=2.007 mas, bmaj=2.664 mas, bpa=-8.967 degrees ! Estimated noise=0.388222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901119 Jy ! Component: 100 - total flux cleaned = 0.00163368 Jy ! Component: 150 - total flux cleaned = 0.00227461 Jy ! Component: 200 - total flux cleaned = 0.00284633 Jy ! Total flux subtracted in 200 components = 0.00284633 Jy ! Clean residual min=-0.001199 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.561841 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429087 Jy ! Component: 100 - total flux cleaned = 0.000796476 Jy ! Component: 150 - total flux cleaned = 0.00116177 Jy ! Component: 200 - total flux cleaned = 0.00147706 Jy ! Total flux subtracted in 200 components = 0.00147706 Jy ! Clean residual min=-0.001113 max=0.000973 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.563318 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 177 components and 0.563318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8425 mas, bmaj=2.263 mas, bpa=-13.49 degrees ! Estimated noise=0.309163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.26982e-05 Jy ! Component: 100 - total flux cleaned = 0.000133742 Jy ! Component: 150 - total flux cleaned = 0.000251464 Jy ! Component: 200 - total flux cleaned = 0.000326146 Jy ! Total flux subtracted in 200 components = 0.000326146 Jy ! Clean residual min=-0.001126 max=0.001096 Jy/beam ! Clean residual mean=0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.563644 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 0.563644 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=0.054762Jy sigma=0.809896 ! Fit after self-cal, rms=0.054682Jy sigma=0.809055 wmodel J0751+3313_X_map.mod ! Writing 195 model components to file: J0751+3313_X_map.mod wobs J0751+3313_X_uvs.fits ! Writing UV FITS file: J0751+3313_X_uvs.fits wwins J0751+3313_X_map.win ! wwins: Wrote 13 windows to J0751+3313_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 = 0.000210505 Jy ! Component: 100 - total flux cleaned = 0.000210229 Jy ! Component: 150 - total flux cleaned = 0.000227439 Jy ! Component: 200 - total flux cleaned = 0.000193854 Jy ! Component: 250 - total flux cleaned = 0.000194314 Jy ! Component: 300 - total flux cleaned = 0.000130509 Jy ! Component: 350 - total flux cleaned = 3.68624e-05 Jy ! Component: 400 - total flux cleaned = 6.29816e-06 Jy ! Component: 450 - total flux cleaned = -2.40176e-05 Jy ! Component: 500 - total flux cleaned = -3.87506e-05 Jy ! Component: 550 - total flux cleaned = -8.20999e-05 Jy ! Component: 600 - total flux cleaned = -0.000124876 Jy ! Component: 650 - total flux cleaned = -0.00016688 Jy ! Component: 700 - total flux cleaned = -0.000221901 Jy ! Component: 750 - total flux cleaned = -0.000262776 Jy ! Component: 800 - total flux cleaned = -0.00030304 Jy ! Component: 850 - total flux cleaned = -0.000303186 Jy ! Component: 900 - total flux cleaned = -0.000381984 Jy ! Component: 950 - total flux cleaned = -0.000381847 Jy ! Component: 1000 - total flux cleaned = -0.000381938 Jy ! Component: 1050 - total flux cleaned = -0.000382071 Jy ! Component: 1100 - total flux cleaned = -0.000394674 Jy ! Component: 1150 - total flux cleaned = -0.00045698 Jy ! Component: 1200 - total flux cleaned = -0.000432205 Jy ! Component: 1250 - total flux cleaned = -0.000432326 Jy ! Component: 1300 - total flux cleaned = -0.000468618 Jy ! Component: 1350 - total flux cleaned = -0.000432559 Jy ! Component: 1400 - total flux cleaned = -0.000492128 Jy ! Component: 1450 - total flux cleaned = -0.000421055 Jy ! Component: 1500 - total flux cleaned = -0.000456307 Jy ! Component: 1550 - total flux cleaned = -0.000398125 Jy ! Component: 1600 - total flux cleaned = -0.000455832 Jy ! Component: 1650 - total flux cleaned = -0.000467249 Jy ! Component: 1700 - total flux cleaned = -0.000467216 Jy ! Component: 1750 - total flux cleaned = -0.000467037 Jy ! Component: 1800 - total flux cleaned = -0.000511937 Jy ! Component: 1850 - total flux cleaned = -0.000545327 Jy ! Component: 1900 - total flux cleaned = -0.000556496 Jy ! Component: 1950 - total flux cleaned = -0.000611458 Jy ! Component: 2000 - total flux cleaned = -0.000622461 Jy ! Component: 2050 - total flux cleaned = -0.000676601 Jy ! Component: 2100 - total flux cleaned = -0.000708982 Jy ! Component: 2150 - total flux cleaned = -0.000730314 Jy ! Component: 2200 - total flux cleaned = -0.000751533 Jy ! Component: 2250 - total flux cleaned = -0.000741039 Jy ! Component: 2300 - total flux cleaned = -0.000793522 Jy ! Component: 2350 - total flux cleaned = -0.000866569 Jy ! Component: 2400 - total flux cleaned = -0.000876848 Jy ! Component: 2450 - total flux cleaned = -0.000876897 Jy ! Component: 2500 - total flux cleaned = -0.000917848 Jy ! Component: 2550 - total flux cleaned = -0.000968622 Jy ! Component: 2600 - total flux cleaned = -0.000978763 Jy ! Component: 2650 - total flux cleaned = -0.000998857 Jy ! Component: 2700 - total flux cleaned = -0.000998916 Jy ! Component: 2750 - total flux cleaned = -0.00102881 Jy ! Component: 2800 - total flux cleaned = -0.00104857 Jy ! Component: 2850 - total flux cleaned = -0.00106827 Jy ! Component: 2900 - total flux cleaned = -0.00108775 Jy ! Component: 2950 - total flux cleaned = -0.00112668 Jy ! Component: 3000 - total flux cleaned = -0.00112666 Jy ! Component: 3050 - total flux cleaned = -0.00112653 Jy ! Component: 3100 - total flux cleaned = -0.00116476 Jy ! Component: 3150 - total flux cleaned = -0.0011648 Jy ! Component: 3200 - total flux cleaned = -0.0012026 Jy ! Component: 3250 - total flux cleaned = -0.00120268 Jy ! Component: 3300 - total flux cleaned = -0.00119334 Jy ! Component: 3350 - total flux cleaned = -0.00124927 Jy ! Component: 3400 - total flux cleaned = -0.00121218 Jy ! Component: 3450 - total flux cleaned = -0.00126757 Jy ! Component: 3500 - total flux cleaned = -0.0012675 Jy ! Component: 3550 - total flux cleaned = -0.00125834 Jy ! Component: 3600 - total flux cleaned = -0.00124917 Jy ! Component: 3650 - total flux cleaned = -0.00126721 Jy ! Component: 3700 - total flux cleaned = -0.00130324 Jy ! Component: 3750 - total flux cleaned = -0.00133013 Jy ! Component: 3800 - total flux cleaned = -0.00129447 Jy ! Component: 3850 - total flux cleaned = -0.00132113 Jy ! Component: 3900 - total flux cleaned = -0.0013564 Jy ! Component: 3950 - total flux cleaned = -0.00128616 Jy ! Component: 4000 - total flux cleaned = -0.00133871 Jy ! Component: 4050 - total flux cleaned = -0.00135612 Jy ! Total flux subtracted in 4096 components = -0.00138212 Jy ! Clean residual min=-0.000511 max=0.000521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.562262 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 508 components and 0.562262 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0751+3313_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8425 x 2.263 at -13.49 degrees (North through East) ! Clean map min=-0.0019439 max=0.35877 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0751+3313_X_map.fits wmodel /vlbi/bp222/maps//J0751+3313_X_map.mod ! Writing 508 model components to file: /vlbi/bp222/maps//J0751+3313_X_map.mod wobs /vlbi/bp222/maps//J0751+3313_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0751+3313_X_uvs.fits wwins /vlbi/bp222/maps//J0751+3313_X_map.win ! wwins: Wrote 14 windows to /vlbi/bp222/maps//J0751+3313_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.358768 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148851 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124469 0.124469 0.248937 0.497874 0.995749 1.9915 3.98299 7.96599 15.932 31.864 63.7279 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.358 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2410.25 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0751+3313_X_dfm.log closed on Thu Sep 27 10:55:07 2018