! Started logfile: /scr/pima/rv123_uvs/J0808+4052_X_dfm.log on Sun Dec 23 00:41:13 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J0808+4052_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0808+4052_X_uva.fits ! AN table 1: 12 integrations on 10 of 10 possible baselines. ! AN table 2: 15 integrations on 45 of 45 possible baselines. ! AN table 3: 13 integrations on 45 of 45 possible baselines. ! AN table 4: 3 integrations on 3 of 3 possible baselines. ! AN table 5: 8 integrations on 10 of 10 possible baselines. ! AN table 6: 29 integrations on 28 of 28 possible baselines. ! AN table 7: 87 integrations on 66 of 66 possible baselines. ! AN table 8: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.319653 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0808+4052 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 10312 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0808+4052_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 2 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 698 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 698 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 762 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 76 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 762 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.447248Jy sigma=16.560291 ! Fit after self-cal, rms=0.330871Jy sigma=3.358013 ! 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 ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.5993 mas, bmaj=0.7622 mas, bpa=-1.914 degrees ! Estimated noise=1.00814 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 = 0.819815 Jy ! Component: 100 - total flux cleaned = 1.00984 Jy ! Total flux subtracted in 100 components = 1.00984 Jy ! Clean residual min=-0.035558 max=0.077914 Jy/beam ! Clean residual mean=-0.000090 rms=0.006257 Jy/beam ! Combined flux in latest and established models = 1.00984 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.00984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327082Jy sigma=3.281595 ! Fit after self-cal, rms=0.327070Jy sigma=3.281556 ! Inverting map ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0894347 Jy ! Component: 100 - total flux cleaned = 0.142571 Jy ! Total flux subtracted in 100 components = 0.142571 Jy ! Clean residual min=-0.034102 max=0.034083 Jy/beam ! Clean residual mean=-0.000136 rms=0.005477 Jy/beam ! Combined flux in latest and established models = 1.15241 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 1.15241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316713Jy sigma=3.057961 ! Fit after self-cal, rms=0.316662Jy sigma=3.057659 ! Inverting map ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Added new window around map position (-0.2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231362 Jy ! Component: 100 - total flux cleaned = 0.0357211 Jy ! Total flux subtracted in 100 components = 0.0357211 Jy ! Clean residual min=-0.031298 max=0.028856 Jy/beam ! Clean residual mean=-0.000147 rms=0.005328 Jy/beam ! Combined flux in latest and established models = 1.18813 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 1.18813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315861Jy sigma=3.043222 ! Fit after self-cal, rms=0.315771Jy sigma=3.042060 ! Inverting map ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=0.8824 mas, bpa=-5.075 degrees ! Estimated noise=0.760664 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 = -0.0351579 Jy ! Component: 100 - total flux cleaned = -0.0540598 Jy ! Component: 150 - total flux cleaned = -0.0625289 Jy ! Component: 200 - total flux cleaned = -0.0648354 Jy ! Total flux subtracted in 200 components = -0.0648354 Jy ! Clean residual min=-0.044800 max=0.024029 Jy/beam ! Clean residual mean=-0.008473 rms=0.006667 Jy/beam ! Combined flux in latest and established models = 1.1233 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 1.1233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310330Jy sigma=3.007844 ! Fit after self-cal, rms=0.310016Jy sigma=3.002106 ! Inverting map ! Your choice of large map pixels excluded 7.43% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6659 x 0.8824 at -5.075 degrees (North through East) ! Clean map min=-0.054002 max=1.0378 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 MK 0.95 NY 0.67 ON 0.95 ! WN 1.65 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.91 HN 0.99 KP 0.99 ! LA 0.95 MC 0.93 MK 0.94 NL 1.02 ! OV 0.99 SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.84 HN 0.99 KP 1.00 ! LA 0.96 MK 0.94 NL 1.00 ON 0.92 ! OV 0.93 SC 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.76 ON 0.95 WN 1.79 WZ 1.20 ! YG 1.46 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 KP 1.18 LA 1.03 MK 0.91 ! NY 0.70 OV 0.94 WN 1.76 YG 1.13 ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 0.95 HH 0.80 HN 1.01 ! KP 1.07 LA 0.99 NL 1.03 NY 0.74 ! ON 0.97 SC 1.07 WN 1.56 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.86 HN 1.08 LA 0.97 ! NL 0.99 PT 0.84 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 MK 0.95 NY 0.83 ON 0.92 ! WN 1.62 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 FD 0.90 HN 0.98 KP 0.99 ! LA 0.98 MC 0.99 MK 0.94 NL 1.01 ! OV 0.96 SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.83 HN 0.99 KP 1.00 ! LA 0.97 MK 0.94 NL 1.00 ON 0.88 ! OV 0.93 SC 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.89 ON 0.91 WN 1.75 WZ 1.17 ! YG 1.13 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 KP 1.18 LA 1.02 MK 0.90 ! NY 0.87 OV 0.93 WN 1.71 YG 1.03 ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 0.96 HH 0.80 HN 1.01 ! KP 1.07 LA 0.98 NL 1.02 NY 0.88 ! ON 0.91 SC 1.05 WN 1.54 WZ 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.85 HN 1.09 LA 0.98 ! NL 0.99 PT 0.84 SC 1.19 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 MK 0.96 NY 1.00* ON 1.25 ! WN 1.49 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 0.85 HN 0.98 KP 1.01 ! LA 0.96 MC 1.48 MK 0.94 NL 1.01 ! OV 1.04 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.81 HN 0.99 KP 1.00 ! LA 0.97 MK 0.94 NL 1.00 ON 1.23 ! OV 0.94 SC 0.84 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 1.00* ON 1.33 WN 1.56 WZ 1.16 ! YG 1.81 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 KP 1.17 LA 1.02 MK 0.90 ! NY 1.00* OV 0.93 WN 1.65 YG 1.21 ! ! A total of 96 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 0.98 HH 0.92 HN 1.01 ! KP 1.06 LA 0.97 NL 1.04 NY 1.00* ! ON 1.26 SC 1.17 WN 1.44 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 0.84 HN 1.15 LA 0.97 ! NL 0.98 PT 0.83 SC 1.29 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 MK 0.97 NY 1.00* ON 1.22 ! WN 1.44 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.84 HN 0.98 KP 1.00 ! LA 0.96 MC 1.43 MK 0.95 NL 1.02 ! OV 0.99 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.83 HN 0.99 KP 1.00 ! LA 0.97 MK 0.95 NL 1.00 ON 1.20 ! OV 0.94 SC 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 1.00* ON 1.21 WN 1.65 WZ 1.24 ! YG 1.80 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 KP 1.18 LA 1.05 MK 0.89 ! NY 1.00* OV 0.95 WN 1.53 YG 1.36 ! ! A total of 96 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 0.97 HH 1.09 HN 1.01 ! KP 1.06 LA 0.98 NL 1.02 NY 1.00* ! ON 1.26 SC 1.15 WN 1.36 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.86 HN 1.15 LA 0.96 ! NL 0.97 PT 0.82 SC 1.17 ! ! ! Fit before self-cal, rms=0.310016Jy sigma=3.002106 ! Fit after self-cal, rms=0.228957Jy sigma=2.152419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6806 mas, bmaj=0.8864 mas, bpa=-2.655 degrees ! Estimated noise=0.782381 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 = -0.00136007 Jy ! Component: 100 - total flux cleaned = -0.00140825 Jy ! Component: 150 - total flux cleaned = -0.00180192 Jy ! Component: 200 - total flux cleaned = -0.00210517 Jy ! Total flux subtracted in 200 components = -0.00210517 Jy ! Clean residual min=-0.020343 max=0.019666 Jy/beam ! Clean residual mean=-0.001285 rms=0.004287 Jy/beam ! Combined flux in latest and established models = 1.12119 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 1.12119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226950Jy sigma=2.131253 ! Fit after self-cal, rms=0.227267Jy sigma=2.127023 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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. ! ! Fit before self-cal, rms=0.227267Jy sigma=2.127023 ! Fit after self-cal, rms=0.226509Jy sigma=2.037315 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6823 mas, bmaj=0.889 mas, bpa=-2.433 degrees ! Estimated noise=0.789681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048768 Jy ! Component: 100 - total flux cleaned = 0.00324861 Jy ! Component: 150 - total flux cleaned = 0.00190135 Jy ! Component: 200 - total flux cleaned = 0.00103454 Jy ! Total flux subtracted in 200 components = 0.00103454 Jy ! Clean residual min=-0.018559 max=0.017194 Jy/beam ! Clean residual mean=-0.000539 rms=0.004011 Jy/beam ! Combined flux in latest and established models = 1.12223 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 1.12223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225085Jy sigma=2.024527 ! Fit after self-cal, rms=0.225089Jy sigma=2.024242 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 = 6.97065e-05 Jy ! Component: 100 - total flux cleaned = -0.000149494 Jy ! Component: 150 - total flux cleaned = -0.000143 Jy ! Component: 200 - total flux cleaned = -0.000147427 Jy ! Total flux subtracted in 200 components = -0.000147427 Jy ! Clean residual min=-0.018601 max=0.017014 Jy/beam ! Clean residual mean=-0.000539 rms=0.004005 Jy/beam ! Combined flux in latest and established models = 1.12208 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 1.12208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224587Jy sigma=2.020640 ! Fit after self-cal, rms=0.224564Jy sigma=2.020468 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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. ! ! Fit before self-cal, rms=0.224564Jy sigma=2.020468 ! Fit after self-cal, rms=0.200199Jy sigma=1.833999 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6799 mas, bmaj=0.8914 mas, bpa=-2.295 degrees ! Estimated noise=0.791222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095075 Jy ! Component: 100 - total flux cleaned = 0.000937269 Jy ! Component: 150 - total flux cleaned = 0.00091726 Jy ! Component: 200 - total flux cleaned = 0.00145063 Jy ! Total flux subtracted in 200 components = 0.00145063 Jy ! Clean residual min=-0.016345 max=0.013543 Jy/beam ! Clean residual mean=-0.000229 rms=0.003522 Jy/beam ! Combined flux in latest and established models = 1.12353 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 1.12353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199234Jy sigma=1.825200 ! Fit after self-cal, rms=0.199229Jy sigma=1.824571 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 = 0.00185696 Jy ! Component: 100 - total flux cleaned = 0.00226787 Jy ! Component: 150 - total flux cleaned = 0.00274748 Jy ! Component: 200 - total flux cleaned = 0.00316674 Jy ! Total flux subtracted in 200 components = 0.00316674 Jy ! Clean residual min=-0.016441 max=0.013708 Jy/beam ! Clean residual mean=-0.000259 rms=0.003515 Jy/beam ! Combined flux in latest and established models = 1.1267 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 1.1267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198913Jy sigma=1.822162 ! Fit after self-cal, rms=0.198907Jy sigma=1.822044 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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. ! ! Fit before self-cal, rms=0.198907Jy sigma=1.822044 ! Fit after self-cal, rms=0.198603Jy sigma=1.818255 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=2.261 mas, bmaj=2.448 mas, bpa=-56.63 degrees ! Estimated noise=1.23157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439767 Jy ! Component: 100 - total flux cleaned = 0.00445131 Jy ! Component: 150 - total flux cleaned = 0.00448342 Jy ! Component: 200 - total flux cleaned = 0.00448476 Jy ! Total flux subtracted in 200 components = 0.00448476 Jy ! Clean residual min=-0.019710 max=0.017187 Jy/beam ! Clean residual mean=-0.000527 rms=0.004815 Jy/beam ! Combined flux in latest and established models = 1.13118 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 1.13118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198629Jy sigma=1.818789 ! Fit after self-cal, rms=0.198597Jy sigma=1.818483 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 = 0.000521525 Jy ! Component: 100 - total flux cleaned = 0.000573282 Jy ! Component: 150 - total flux cleaned = 0.000604343 Jy ! Component: 200 - total flux cleaned = 0.000640285 Jy ! Total flux subtracted in 200 components = 0.000640285 Jy ! Clean residual min=-0.019711 max=0.017142 Jy/beam ! Clean residual mean=-0.000548 rms=0.004815 Jy/beam ! Combined flux in latest and established models = 1.13182 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 1.13182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198638Jy sigma=1.819083 ! Fit after self-cal, rms=0.198634Jy sigma=1.819013 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6796 mas, bmaj=0.894 mas, bpa=-2.26 degrees ! Estimated noise=0.792956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6796 x 0.894 at -2.26 degrees (North through East) ! Clean map min=-0.014755 max=1.0591 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. ! ! Fit before self-cal, rms=0.198634Jy sigma=1.819013 ! Fit after self-cal, rms=0.195762Jy sigma=1.735667 ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6799 mas, bmaj=0.894 mas, bpa=-2.276 degrees ! Estimated noise=0.792824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047037 Jy ! Component: 100 - total flux cleaned = 4.62027e-05 Jy ! Component: 150 - total flux cleaned = 0.000341736 Jy ! Component: 200 - total flux cleaned = 0.000472874 Jy ! Total flux subtracted in 200 components = 0.000472874 Jy ! Clean residual min=-0.015838 max=0.013678 Jy/beam ! Clean residual mean=-0.000098 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 1.13229 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 1.13229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195382Jy sigma=1.732496 ! Fit after self-cal, rms=0.195386Jy sigma=1.732423 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646085 Jy ! Component: 100 - total flux cleaned = 0.000753311 Jy ! Component: 150 - total flux cleaned = 0.000936318 Jy ! Component: 200 - total flux cleaned = 0.00101547 Jy ! Total flux subtracted in 200 components = 0.00101547 Jy ! Clean residual min=-0.015882 max=0.013687 Jy/beam ! Clean residual mean=-0.000108 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 1.13331 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 1.13331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195231Jy sigma=1.731240 ! Fit after self-cal, rms=0.195234Jy sigma=1.731208 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195234Jy sigma=1.731208 ! Fit after self-cal, rms=0.195607Jy sigma=1.729929 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 ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6187 mas, bmaj=0.782 mas, bpa=1.089 degrees ! Estimated noise=1.03709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.83076 Jy ! Component: 100 - total flux cleaned = 1.01204 Jy ! Component: 150 - total flux cleaned = 1.0644 Jy ! Component: 200 - total flux cleaned = 1.09339 Jy ! Total flux subtracted in 200 components = 1.09339 Jy ! Clean residual min=-0.013364 max=0.016443 Jy/beam ! Clean residual mean=0.000006 rms=0.002902 Jy/beam ! Combined flux in latest and established models = 1.09339 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.09339 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6796 mas, bmaj=0.8958 mas, bpa=-2.293 degrees ! Estimated noise=0.79424 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 = 0.0211921 Jy ! Component: 100 - total flux cleaned = 0.0334398 Jy ! Component: 150 - total flux cleaned = 0.0367653 Jy ! Component: 200 - total flux cleaned = 0.0388522 Jy ! Total flux subtracted in 200 components = 0.0388522 Jy ! Clean residual min=-0.015858 max=0.014599 Jy/beam ! Clean residual mean=-0.000029 rms=0.003462 Jy/beam ! Combined flux in latest and established models = 1.13224 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 1.13224 Jy ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec 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 ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=2.259 mas, bmaj=2.445 mas, bpa=-56.49 degrees ! Estimated noise=1.23387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450825 Jy ! Component: 100 - total flux cleaned = 0.00528226 Jy ! Component: 150 - total flux cleaned = 0.00541218 Jy ! Component: 200 - total flux cleaned = 0.00541174 Jy ! Total flux subtracted in 200 components = 0.00541174 Jy ! Clean residual min=-0.019018 max=0.016709 Jy/beam ! Clean residual mean=-0.000268 rms=0.004731 Jy/beam ! Combined flux in latest and established models = 1.13765 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 = 6.93124e-06 Jy ! Component: 100 - total flux cleaned = 8.78439e-06 Jy ! Component: 150 - total flux cleaned = 9.6671e-06 Jy ! Component: 200 - total flux cleaned = 1.26297e-05 Jy ! Total flux subtracted in 200 components = 1.26297e-05 Jy ! Clean residual min=-0.018981 max=0.016714 Jy/beam ! Clean residual mean=-0.000268 rms=0.004730 Jy/beam ! Combined flux in latest and established models = 1.13766 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 1.13766 Jy ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! Estimated beam: bmin=0.6796 mas, bmaj=0.8958 mas, bpa=-2.293 degrees ! Estimated noise=0.79424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111696 Jy ! Component: 100 - total flux cleaned = 0.000985087 Jy ! Component: 150 - total flux cleaned = 0.000493923 Jy ! Component: 200 - total flux cleaned = 0.000163052 Jy ! Total flux subtracted in 200 components = 0.000163052 Jy ! Clean residual min=-0.015739 max=0.014338 Jy/beam ! Clean residual mean=-0.000080 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 1.13783 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 1.13783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195951Jy sigma=1.731001 ! Fit after self-cal, rms=0.195915Jy sigma=1.730296 wmodel J0808+4052_X_map.mod ! Writing 21 model components to file: J0808+4052_X_map.mod wobs J0808+4052_X_uvs.fits ! Writing UV FITS file: J0808+4052_X_uvs.fits wwins J0808+4052_X_map.win ! wwins: Wrote 2 windows to J0808+4052_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00511379 Jy ! Component: 100 - total flux cleaned = -0.00820926 Jy ! Component: 150 - total flux cleaned = -0.00944901 Jy ! Component: 200 - total flux cleaned = -0.0108967 Jy ! Component: 250 - total flux cleaned = -0.0125409 Jy ! Component: 300 - total flux cleaned = -0.0134616 Jy ! Component: 350 - total flux cleaned = -0.0143672 Jy ! Component: 400 - total flux cleaned = -0.015035 Jy ! Component: 450 - total flux cleaned = -0.0156933 Jy ! Component: 500 - total flux cleaned = -0.0163433 Jy ! Component: 550 - total flux cleaned = -0.0169834 Jy ! Component: 600 - total flux cleaned = -0.0169856 Jy ! Component: 650 - total flux cleaned = -0.0178196 Jy ! Component: 700 - total flux cleaned = -0.0182299 Jy ! Component: 750 - total flux cleaned = -0.0182289 Jy ! Component: 800 - total flux cleaned = -0.0190368 Jy ! Component: 850 - total flux cleaned = -0.0188347 Jy ! Component: 900 - total flux cleaned = -0.0188347 Jy ! Component: 950 - total flux cleaned = -0.0186385 Jy ! Component: 1000 - total flux cleaned = -0.0192251 Jy ! Component: 1050 - total flux cleaned = -0.0192236 Jy ! Component: 1100 - total flux cleaned = -0.0192231 Jy ! Component: 1150 - total flux cleaned = -0.0190315 Jy ! Component: 1200 - total flux cleaned = -0.0190331 Jy ! Component: 1250 - total flux cleaned = -0.0190336 Jy ! Component: 1300 - total flux cleaned = -0.0188468 Jy ! Component: 1350 - total flux cleaned = -0.0188475 Jy ! Component: 1400 - total flux cleaned = -0.0192171 Jy ! Component: 1450 - total flux cleaned = -0.0192164 Jy ! Component: 1500 - total flux cleaned = -0.0188509 Jy ! Component: 1550 - total flux cleaned = -0.0186697 Jy ! Component: 1600 - total flux cleaned = -0.0188493 Jy ! Component: 1650 - total flux cleaned = -0.0186705 Jy ! Component: 1700 - total flux cleaned = -0.0184926 Jy ! Component: 1750 - total flux cleaned = -0.0184924 Jy ! Component: 1800 - total flux cleaned = -0.0183167 Jy ! Component: 1850 - total flux cleaned = -0.0181429 Jy ! Component: 1900 - total flux cleaned = -0.0184902 Jy ! Component: 1950 - total flux cleaned = -0.0181445 Jy ! Component: 2000 - total flux cleaned = -0.0178016 Jy ! Component: 2050 - total flux cleaned = -0.0178018 Jy ! Component: 2100 - total flux cleaned = -0.0179723 Jy ! Component: 2150 - total flux cleaned = -0.0179722 Jy ! Component: 2200 - total flux cleaned = -0.0178041 Jy ! Component: 2250 - total flux cleaned = -0.0174691 Jy ! Component: 2300 - total flux cleaned = -0.0178023 Jy ! Component: 2350 - total flux cleaned = -0.0178019 Jy ! Component: 2400 - total flux cleaned = -0.0176363 Jy ! Component: 2450 - total flux cleaned = -0.0176363 Jy ! Component: 2500 - total flux cleaned = -0.0176354 Jy ! Component: 2550 - total flux cleaned = -0.0171479 Jy ! Component: 2600 - total flux cleaned = -0.0173107 Jy ! Component: 2650 - total flux cleaned = -0.0173104 Jy ! Component: 2700 - total flux cleaned = -0.0173097 Jy ! Component: 2750 - total flux cleaned = -0.0171493 Jy ! Component: 2800 - total flux cleaned = -0.0168322 Jy ! Component: 2850 - total flux cleaned = -0.0169902 Jy ! Component: 2900 - total flux cleaned = -0.0169905 Jy ! Component: 2950 - total flux cleaned = -0.0166775 Jy ! Component: 3000 - total flux cleaned = -0.0165218 Jy ! Component: 3050 - total flux cleaned = -0.016367 Jy ! Component: 3100 - total flux cleaned = -0.0163681 Jy ! Component: 3150 - total flux cleaned = -0.0163683 Jy ! Component: 3200 - total flux cleaned = -0.0162148 Jy ! Component: 3250 - total flux cleaned = -0.0159094 Jy ! Component: 3300 - total flux cleaned = -0.0157575 Jy ! Component: 3350 - total flux cleaned = -0.0157576 Jy ! Component: 3400 - total flux cleaned = -0.015607 Jy ! Component: 3450 - total flux cleaned = -0.0157571 Jy ! Component: 3500 - total flux cleaned = -0.0154577 Jy ! Component: 3550 - total flux cleaned = -0.0153087 Jy ! Component: 3600 - total flux cleaned = -0.0151608 Jy ! Component: 3650 - total flux cleaned = -0.0151617 Jy ! Component: 3700 - total flux cleaned = -0.015015 Jy ! Component: 3750 - total flux cleaned = -0.0150149 Jy ! Component: 3800 - total flux cleaned = -0.0148685 Jy ! Component: 3850 - total flux cleaned = -0.0144321 Jy ! Component: 3900 - total flux cleaned = -0.0144324 Jy ! Component: 3950 - total flux cleaned = -0.0142884 Jy ! Component: 4000 - total flux cleaned = -0.0142881 Jy ! Component: 4050 - total flux cleaned = -0.0140015 Jy ! Total flux subtracted in 4096 components = -0.0138587 Jy ! Clean residual min=-0.008413 max=0.008823 Jy/beam ! Clean residual mean=0.000059 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 1.12397 Jy keep ! Adding 440 model components to the UV plane model. ! The established model now contains 461 components and 1.12397 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0808+4052_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6796 x 0.8958 at -2.293 degrees (North through East) ! Clean map min=-0.011558 max=1.0644 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0808+4052_X_map.fits wmodel /scr/pima/rv123_uvs/J0808+4052_X_map.mod ! Writing 461 model components to file: /scr/pima/rv123_uvs/J0808+4052_X_map.mod wobs /scr/pima/rv123_uvs/J0808+4052_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0808+4052_X_uvs.fits wwins /scr/pima/rv123_uvs/J0808+4052_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv123_uvs/J0808+4052_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.06441 invert ! Inverting map ! Your choice of large map pixels excluded 7.29% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.155 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00261575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.737236 0.737236 1.47447 2.94894 5.89789 11.7958 23.5915 47.1831 94.3662 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0078 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.925 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0808+4052_X_dfm.log closed on Sun Dec 23 00:41:17 2018