! Started logfile: /scr/pima/rv123_uvs/J0958+6533_X_dfm.log on Sun Dec 23 00:41:37 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/J0958+6533_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0958+6533_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 6 of 6 possible baselines. ! AN table 3: 8 integrations on 45 of 45 possible baselines. ! AN table 4: 22 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 21 of 21 possible baselines. ! AN table 6: 6 integrations on 15 of 15 possible baselines. ! AN table 7: 5 integrations on 21 of 21 possible baselines. ! AN table 8: 13 integrations on 55 of 55 possible baselines. ! AN table 9: 8 integrations on 28 of 28 possible baselines. ! AN table 10: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.708595 visibilities/baseline/integration-bin. ! Found source: J0958+6533 ! ! 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 5408 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 J0958+6533_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 2 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 79 telescope corrections were flagged in sub-array 8. ! A total of 28 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 79 telescope corrections were flagged in sub-array 8. ! A total of 28 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 91 telescope corrections were flagged in sub-array 8. ! A total of 28 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 91 telescope corrections were flagged in sub-array 8. ! A total of 28 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.189293Jy sigma=17.297635 ! Fit after self-cal, rms=0.451402Jy sigma=6.340743 ! 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 0.809% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.6181 mas, bmaj=0.8515 mas, bpa=-13.85 degrees ! Estimated noise=1.15298 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 = 0.46189 Jy ! Component: 100 - total flux cleaned = 0.616873 Jy ! Total flux subtracted in 100 components = 0.616873 Jy ! Clean residual min=-0.018138 max=0.066695 Jy/beam ! Clean residual mean=-0.000023 rms=0.004348 Jy/beam ! Combined flux in latest and established models = 0.616873 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.616873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188228Jy sigma=2.366551 ! Fit after self-cal, rms=0.188046Jy sigma=2.365219 ! Inverting map ! Your choice of large map pixels excluded 0.809% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0711836 Jy ! Component: 100 - total flux cleaned = 0.10846 Jy ! Total flux subtracted in 100 components = 0.10846 Jy ! Clean residual min=-0.015454 max=0.019196 Jy/beam ! Clean residual mean=-0.000089 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.725333 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.725333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156746Jy sigma=1.971417 ! Fit after self-cal, rms=0.156595Jy sigma=1.970533 ! Inverting map ! Your choice of large map pixels excluded 0.809% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 0.809% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.763 mas, bmaj=0.9618 mas, bpa=-22.79 degrees ! Estimated noise=0.846997 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 = 0.0150003 Jy ! Component: 100 - total flux cleaned = 0.0210664 Jy ! Component: 150 - total flux cleaned = 0.0214984 Jy ! Component: 200 - total flux cleaned = 0.0217416 Jy ! Total flux subtracted in 200 components = 0.0217416 Jy ! Clean residual min=-0.023678 max=0.013703 Jy/beam ! Clean residual mean=-0.002381 rms=0.005240 Jy/beam ! Combined flux in latest and established models = 0.747075 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.747075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154339Jy sigma=1.965985 ! Fit after self-cal, rms=0.154288Jy sigma=1.965360 ! Inverting map ! Your choice of large map pixels excluded 0.809% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.763 x 0.9618 at -22.79 degrees (North through East) ! Clean map min=-0.021904 max=0.59542 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 KP 1.02 LA 1.00 ! MC 0.84 MK 1.00 NL 1.08 NY 0.73 ! OV 0.96 PT 0.83 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MC 0.93 MK 0.84 NY 0.65 ON 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.84 HN 1.02 KP 1.02 ! LA 0.97 MK 0.94 NL 1.05 ON 0.86 ! OV 0.97 SC 0.90 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MC 0.89 NY 0.73 ON 0.93 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.86 KP 1.01 MK 0.98 ! NY 0.68 OV 0.95 WN 2.03 ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.04 MC 0.92 NL 0.98 NY 0.73 ! WN 1.70 WZ 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.89 HN 1.14 KP 1.06 LA 0.97 ! NL 1.06 PT 0.85 WN 1.55 ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 HN 0.99 KP 1.07 LA 1.03 ! NL 1.00 NY 0.69 ON 1.12 OV 0.97 ! PT 0.85 WN 1.65 WZ 1.50 ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 0.98 KP 1.06 LA 0.99 ! NL 1.06 OV 1.00 PT 0.84 WN 1.43 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.03 NL 1.00 NY 0.73 SC 0.87 ! WN 1.76 WZ 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 KP 1.02 LA 0.98 ! MC 0.88 MK 0.96 NL 1.08 NY 0.86 ! OV 0.97 PT 0.83 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MC 0.93 MK 0.90 NY 0.77 ON 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.84 HN 0.99 KP 1.02 ! LA 0.99 MK 0.94 NL 1.05 ON 0.83 ! OV 0.97 SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MC 0.97 NY 0.86 ON 0.90 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.83 KP 1.05 MK 0.95 ! NY 0.84 OV 0.98 WN 1.69 ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00 MC 0.94 NL 1.01 NY 0.89 ! WN 1.58 WZ 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.89 HN 1.11 KP 1.12 LA 0.99 ! NL 1.09 PT 0.84 WN 1.47 ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 HN 1.00 KP 1.07 LA 1.03 ! NL 1.03 NY 0.88 ON 1.12 OV 0.98 ! PT 0.85 WN 1.60 WZ 1.45 ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 0.98 KP 1.07 LA 1.00 ! NL 1.06 OV 0.97 PT 0.84 WN 1.37 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.06 NL 0.99 NY 0.84 SC 0.80 ! WN 1.63 WZ 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 KP 1.03 LA 0.99 ! MC 1.25 MK 0.97 NL 1.08 NY 1.00* ! OV 0.99 PT 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MC 0.00* MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.84 HN 1.02 KP 1.02 ! LA 0.99 MK 0.95 NL 1.05 ON 1.15 ! OV 0.98 SC 0.91 ! ! A total of 60 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MC 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.83 KP 1.06 MK 0.93 ! NY 1.00* OV 0.98 WN 3.82 ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.03 MC 1.43 NL 0.99 NY 1.00* ! WN 1.53 WZ 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.90 HN 1.11 KP 1.11 LA 1.02 ! NL 1.10 PT 0.84 WN 1.37 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 HN 1.00 KP 1.10 LA 1.07 ! NL 1.01 NY 1.00* ON 1.48 OV 0.98 ! PT 0.86 WN 1.58 WZ 1.51 ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 0.95 KP 1.10 LA 1.04 ! NL 1.07 OV 0.96 PT 0.87 WN 1.30 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.05 NL 1.03 NY 1.00* SC 0.84 ! WN 1.59 WZ 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 KP 1.02 LA 1.02 ! MC 1.23 MK 1.03 NL 1.07 NY 1.00* ! OV 0.99 PT 0.83 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MC 0.00* MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.83 HN 0.99 KP 1.04 ! LA 1.00 MK 0.97 NL 1.05 ON 1.12 ! OV 0.98 SC 0.92 ! ! A total of 60 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MC 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.83 KP 1.06 MK 0.94 ! NY 1.00* OV 0.99 WN 2.10 ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.14 MC 1.35 NL 0.97 NY 1.00* ! WN 1.46 WZ 1.17 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.88 HN 1.13 KP 1.11 LA 0.98 ! NL 1.11 PT 0.85 WN 1.32 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 HN 1.00 KP 1.10 LA 1.05 ! NL 1.05 NY 1.00* ON 1.32 OV 0.96 ! PT 0.87 WN 1.51 WZ 1.62 ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FD 0.99 KP 1.08 LA 1.03 ! NL 1.04 OV 0.99 PT 0.84 WN 1.26 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.09 NL 1.02 NY 1.00* SC 0.88 ! WN 1.37 WZ 1.06 ! ! ! Fit before self-cal, rms=0.154288Jy sigma=1.965360 ! Fit after self-cal, rms=0.098406Jy sigma=1.042525 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7619 mas, bmaj=0.9993 mas, bpa=-21.36 degrees ! Estimated noise=0.882712 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 (-2.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273067 Jy ! Component: 100 - total flux cleaned = 0.00386334 Jy ! Component: 150 - total flux cleaned = 0.004553 Jy ! Component: 200 - total flux cleaned = 0.00523678 Jy ! Total flux subtracted in 200 components = 0.00523678 Jy ! Clean residual min=-0.005435 max=0.005908 Jy/beam ! Clean residual mean=-0.000010 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.752312 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.752312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097587Jy sigma=1.024864 ! Fit after self-cal, rms=0.097692Jy sigma=1.023146 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280147 Jy ! Component: 100 - total flux cleaned = 0.00262814 Jy ! Component: 150 - total flux cleaned = 0.00262854 Jy ! Component: 200 - total flux cleaned = 0.00283574 Jy ! Total flux subtracted in 200 components = 0.00283574 Jy ! Clean residual min=-0.005034 max=0.004770 Jy/beam ! Clean residual mean=-0.000031 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.755148 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.755148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097251Jy sigma=1.015510 ! Fit after self-cal, rms=0.097217Jy sigma=1.014478 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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=0.097217Jy sigma=1.014478 ! Fit after self-cal, rms=0.094919Jy sigma=0.950880 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7632 mas, bmaj=1.004 mas, bpa=-21.02 degrees ! Estimated noise=0.882619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470928 Jy ! Component: 100 - total flux cleaned = 0.000589505 Jy ! Component: 150 - total flux cleaned = 0.00107329 Jy ! Component: 200 - total flux cleaned = 0.00147288 Jy ! Total flux subtracted in 200 components = 0.00147288 Jy ! Clean residual min=-0.003760 max=0.003902 Jy/beam ! Clean residual mean=0.000060 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.756621 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.75662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094638Jy sigma=0.945351 ! Fit after self-cal, rms=0.094618Jy sigma=0.944443 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 = 0.000317809 Jy ! Component: 100 - total flux cleaned = 0.000934502 Jy ! Component: 150 - total flux cleaned = 0.00119403 Jy ! Component: 200 - total flux cleaned = 0.00130969 Jy ! Total flux subtracted in 200 components = 0.00130969 Jy ! Clean residual min=-0.003711 max=0.003768 Jy/beam ! Clean residual mean=0.000053 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.75793 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.75793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094484Jy sigma=0.942345 ! Fit after self-cal, rms=0.094466Jy sigma=0.941996 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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=0.094466Jy sigma=0.941996 ! Fit after self-cal, rms=0.094596Jy sigma=0.940902 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7645 mas, bmaj=1.006 mas, bpa=-20.87 degrees ! Estimated noise=0.882821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.45513e-05 Jy ! Component: 100 - total flux cleaned = 0.000112112 Jy ! Component: 150 - total flux cleaned = 0.000425711 Jy ! Component: 200 - total flux cleaned = 0.000700528 Jy ! Total flux subtracted in 200 components = 0.000700528 Jy ! Clean residual min=-0.003583 max=0.003581 Jy/beam ! Clean residual mean=0.000088 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.758631 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.758631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094485Jy sigma=0.938869 ! Fit after self-cal, rms=0.094478Jy sigma=0.938582 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 = 0.000336327 Jy ! Component: 100 - total flux cleaned = 0.000600667 Jy ! Component: 150 - total flux cleaned = 0.00074307 Jy ! Component: 200 - total flux cleaned = 0.000919459 Jy ! Total flux subtracted in 200 components = 0.000919459 Jy ! Clean residual min=-0.003541 max=0.003579 Jy/beam ! Clean residual mean=0.000084 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.75955 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.75955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094406Jy sigma=0.937589 ! Fit after self-cal, rms=0.094400Jy sigma=0.937453 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (-48.2, -39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200036 Jy ! Component: 100 - total flux cleaned = 0.00214793 Jy ! Component: 150 - total flux cleaned = 0.002203 Jy ! Component: 200 - total flux cleaned = 0.00230821 Jy ! Total flux subtracted in 200 components = 0.00230821 Jy ! Clean residual min=-0.003420 max=0.003478 Jy/beam ! Clean residual mean=0.000073 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.761858 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.761858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094226Jy sigma=0.935247 ! Fit after self-cal, rms=0.094223Jy sigma=0.935125 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (-22.2, 45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244542 Jy ! Component: 100 - total flux cleaned = 0.00244265 Jy ! Component: 150 - total flux cleaned = 0.00274527 Jy ! Component: 200 - total flux cleaned = 0.00285392 Jy ! Total flux subtracted in 200 components = 0.00285392 Jy ! Clean residual min=-0.003197 max=0.003225 Jy/beam ! Clean residual mean=0.000061 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.764712 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.764712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094075Jy sigma=0.932898 ! Fit after self-cal, rms=0.094075Jy sigma=0.932736 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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=0.094075Jy sigma=0.932736 ! Fit after self-cal, rms=0.094261Jy sigma=0.931928 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=2.331 mas, bmaj=3.105 mas, bpa=-10.37 degrees ! Estimated noise=1.17263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217505 Jy ! Component: 100 - total flux cleaned = 0.00311867 Jy ! Component: 150 - total flux cleaned = 0.00391751 Jy ! Component: 200 - total flux cleaned = 0.00451739 Jy ! Total flux subtracted in 200 components = 0.00451739 Jy ! Clean residual min=-0.003878 max=0.003042 Jy/beam ! Clean residual mean=0.000157 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.76923 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.76923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094219Jy sigma=0.931732 ! Fit after self-cal, rms=0.094214Jy sigma=0.931592 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 = 0.000502639 Jy ! Component: 100 - total flux cleaned = 0.000931006 Jy ! Component: 150 - total flux cleaned = 0.00116703 Jy ! Component: 200 - total flux cleaned = 0.00143399 Jy ! Total flux subtracted in 200 components = 0.00143399 Jy ! Clean residual min=-0.003871 max=0.003052 Jy/beam ! Clean residual mean=0.000144 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.770663 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.770664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094189Jy sigma=0.931624 ! Fit after self-cal, rms=0.094189Jy sigma=0.931583 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7654 mas, bmaj=1.008 mas, bpa=-20.79 degrees ! Estimated noise=0.882732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7654 x 1.008 at -20.79 degrees (North through East) ! Clean map min=-0.0027013 max=0.6007 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=0.094189Jy sigma=0.931583 ! Fit after self-cal, rms=0.091897Jy sigma=0.846339 ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7654 mas, bmaj=1.008 mas, bpa=-20.71 degrees ! Estimated noise=0.882278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169778 Jy ! Component: 100 - total flux cleaned = -0.000276125 Jy ! Component: 150 - total flux cleaned = -0.000374378 Jy ! Component: 200 - total flux cleaned = -0.000512114 Jy ! Total flux subtracted in 200 components = -0.000512114 Jy ! Clean residual min=-0.003027 max=0.003142 Jy/beam ! Clean residual mean=0.000074 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.770151 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.770151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091823Jy sigma=0.845488 ! Fit after self-cal, rms=0.091827Jy sigma=0.845461 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (-1.6, 32.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125309 Jy ! Component: 100 - total flux cleaned = 0.000888886 Jy ! Component: 150 - total flux cleaned = 0.000889253 Jy ! Component: 200 - total flux cleaned = 0.000937401 Jy ! Total flux subtracted in 200 components = 0.000937401 Jy ! Clean residual min=-0.003009 max=0.003186 Jy/beam ! Clean residual mean=0.000070 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.771089 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.771089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091677Jy sigma=0.843131 ! Fit after self-cal, rms=0.091660Jy sigma=0.843000 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (17, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186931 Jy ! Component: 100 - total flux cleaned = 0.00187609 Jy ! Component: 150 - total flux cleaned = 0.00168375 Jy ! Component: 200 - total flux cleaned = 0.00162184 Jy ! Total flux subtracted in 200 components = 0.00162184 Jy ! Clean residual min=-0.003099 max=0.003079 Jy/beam ! Clean residual mean=0.000065 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.772711 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.772711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091482Jy sigma=0.840547 ! Fit after self-cal, rms=0.091460Jy sigma=0.840450 ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091460Jy sigma=0.840450 ! Fit after self-cal, rms=0.091252Jy sigma=0.840097 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 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.6342 mas, bmaj=0.8992 mas, bpa=-14.02 degrees ! Estimated noise=1.17665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.462404 Jy ! Component: 100 - total flux cleaned = 0.604132 Jy ! Component: 150 - total flux cleaned = 0.668112 Jy ! Component: 200 - total flux cleaned = 0.700111 Jy ! Total flux subtracted in 200 components = 0.700111 Jy ! Clean residual min=-0.005804 max=0.015066 Jy/beam ! Clean residual mean=0.000032 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.700111 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.700111 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7654 mas, bmaj=1.008 mas, bpa=-20.67 degrees ! Estimated noise=0.881627 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 = 0.023896 Jy ! Component: 100 - total flux cleaned = 0.0364484 Jy ! Component: 150 - total flux cleaned = 0.0443497 Jy ! Component: 200 - total flux cleaned = 0.0499667 Jy ! Total flux subtracted in 200 components = 0.0499667 Jy ! Clean residual min=-0.003712 max=0.003797 Jy/beam ! Clean residual mean=0.000157 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.750077 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.750077 Jy ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Added new window around map position (-3.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471109 Jy ! Component: 100 - total flux cleaned = 0.00875454 Jy ! Component: 150 - total flux cleaned = 0.0116106 Jy ! Component: 200 - total flux cleaned = 0.0137727 Jy ! Total flux subtracted in 200 components = 0.0137727 Jy ! Clean residual min=-0.003564 max=0.003147 Jy/beam ! Clean residual mean=0.000099 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.76385 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.76385 Jy ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 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 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=2.331 mas, bmaj=3.103 mas, bpa=-10.32 degrees ! Estimated noise=1.17106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358179 Jy ! Component: 100 - total flux cleaned = 0.00507431 Jy ! Component: 150 - total flux cleaned = 0.00619778 Jy ! Component: 200 - total flux cleaned = 0.00721136 Jy ! Total flux subtracted in 200 components = 0.00721136 Jy ! Clean residual min=-0.003733 max=0.003002 Jy/beam ! Clean residual mean=0.000173 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.771062 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 = 0.000877177 Jy ! Component: 100 - total flux cleaned = 0.00163888 Jy ! Component: 150 - total flux cleaned = 0.00213013 Jy ! Component: 200 - total flux cleaned = 0.00249056 Jy ! Total flux subtracted in 200 components = 0.00249056 Jy ! Clean residual min=-0.003649 max=0.002957 Jy/beam ! Clean residual mean=0.000146 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.773552 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 100 components and 0.773552 Jy ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! Estimated beam: bmin=0.7654 mas, bmaj=1.008 mas, bpa=-20.67 degrees ! Estimated noise=0.881627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126949 Jy ! Component: 100 - total flux cleaned = 0.00135711 Jy ! Component: 150 - total flux cleaned = 0.001519 Jy ! Component: 200 - total flux cleaned = 0.00151842 Jy ! Total flux subtracted in 200 components = 0.00151842 Jy ! Clean residual min=-0.003221 max=0.003247 Jy/beam ! Clean residual mean=0.000053 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.77507 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.77507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091708Jy sigma=0.845835 ! Fit after self-cal, rms=0.091651Jy sigma=0.845110 wmodel J0958+6533_X_map.mod ! Writing 113 model components to file: J0958+6533_X_map.mod wobs J0958+6533_X_uvs.fits ! Writing UV FITS file: J0958+6533_X_uvs.fits wwins J0958+6533_X_map.win ! wwins: Wrote 8 windows to J0958+6533_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 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124802 Jy ! Component: 100 - total flux cleaned = 6.8e-05 Jy ! Component: 150 - total flux cleaned = 0.000384902 Jy ! Component: 200 - total flux cleaned = 0.000744306 Jy ! Component: 250 - total flux cleaned = 0.00119708 Jy ! Component: 300 - total flux cleaned = 0.00173891 Jy ! Component: 350 - total flux cleaned = 0.00202981 Jy ! Component: 400 - total flux cleaned = 0.00226817 Jy ! Component: 450 - total flux cleaned = 0.00250275 Jy ! Component: 500 - total flux cleaned = 0.00264146 Jy ! Component: 550 - total flux cleaned = 0.00273311 Jy ! Component: 600 - total flux cleaned = 0.0028693 Jy ! Component: 650 - total flux cleaned = 0.00295893 Jy ! Component: 700 - total flux cleaned = 0.00313677 Jy ! Component: 750 - total flux cleaned = 0.00322462 Jy ! Component: 800 - total flux cleaned = 0.0034416 Jy ! Component: 850 - total flux cleaned = 0.00357098 Jy ! Component: 900 - total flux cleaned = 0.00382643 Jy ! Component: 950 - total flux cleaned = 0.00391049 Jy ! Component: 1000 - total flux cleaned = 0.00407825 Jy ! Component: 1050 - total flux cleaned = 0.0042856 Jy ! Component: 1100 - total flux cleaned = 0.00436808 Jy ! Component: 1150 - total flux cleaned = 0.00469454 Jy ! Component: 1200 - total flux cleaned = 0.00465452 Jy ! Component: 1250 - total flux cleaned = 0.00493615 Jy ! Component: 1300 - total flux cleaned = 0.00501633 Jy ! Component: 1350 - total flux cleaned = 0.00525441 Jy ! Component: 1400 - total flux cleaned = 0.00545103 Jy ! Component: 1450 - total flux cleaned = 0.0056073 Jy ! Component: 1500 - total flux cleaned = 0.00568477 Jy ! Component: 1550 - total flux cleaned = 0.00587783 Jy ! Component: 1600 - total flux cleaned = 0.00606936 Jy ! Component: 1650 - total flux cleaned = 0.0062599 Jy ! Component: 1700 - total flux cleaned = 0.00629801 Jy ! Component: 1750 - total flux cleaned = 0.00656122 Jy ! Component: 1800 - total flux cleaned = 0.0067109 Jy ! Component: 1850 - total flux cleaned = 0.00685939 Jy ! Component: 1900 - total flux cleaned = 0.00700739 Jy ! Component: 1950 - total flux cleaned = 0.0071544 Jy ! Component: 2000 - total flux cleaned = 0.00730049 Jy ! Component: 2050 - total flux cleaned = 0.00748237 Jy ! Component: 2100 - total flux cleaned = 0.00762692 Jy ! Component: 2150 - total flux cleaned = 0.0078067 Jy ! Component: 2200 - total flux cleaned = 0.00780676 Jy ! Component: 2250 - total flux cleaned = 0.00798455 Jy ! Component: 2300 - total flux cleaned = 0.00805537 Jy ! Component: 2350 - total flux cleaned = 0.00823142 Jy ! Component: 2400 - total flux cleaned = 0.00837126 Jy ! Component: 2450 - total flux cleaned = 0.00847578 Jy ! Component: 2500 - total flux cleaned = 0.00854499 Jy ! Component: 2550 - total flux cleaned = 0.00854499 Jy ! Component: 2600 - total flux cleaned = 0.00864801 Jy ! Component: 2650 - total flux cleaned = 0.00868221 Jy ! Component: 2700 - total flux cleaned = 0.0088862 Jy ! Component: 2750 - total flux cleaned = 0.00902164 Jy ! Component: 2800 - total flux cleaned = 0.00898806 Jy ! Component: 2850 - total flux cleaned = 0.00915568 Jy ! Component: 2900 - total flux cleaned = 0.0092225 Jy ! Component: 2950 - total flux cleaned = 0.00928911 Jy ! Component: 3000 - total flux cleaned = 0.0094546 Jy ! Component: 3050 - total flux cleaned = 0.00948753 Jy ! Component: 3100 - total flux cleaned = 0.00958601 Jy ! Component: 3150 - total flux cleaned = 0.00961874 Jy ! Component: 3200 - total flux cleaned = 0.00971635 Jy ! Component: 3250 - total flux cleaned = 0.00984577 Jy ! Component: 3300 - total flux cleaned = 0.00991012 Jy ! Component: 3350 - total flux cleaned = 0.00994221 Jy ! Component: 3400 - total flux cleaned = 0.0100384 Jy ! Component: 3450 - total flux cleaned = 0.0101657 Jy ! Component: 3500 - total flux cleaned = 0.0102608 Jy ! Component: 3550 - total flux cleaned = 0.0102925 Jy ! Component: 3600 - total flux cleaned = 0.0103241 Jy ! Component: 3650 - total flux cleaned = 0.0104183 Jy ! Component: 3700 - total flux cleaned = 0.0105743 Jy ! Component: 3750 - total flux cleaned = 0.0106676 Jy ! Component: 3800 - total flux cleaned = 0.0106366 Jy ! Component: 3850 - total flux cleaned = 0.0106674 Jy ! Component: 3900 - total flux cleaned = 0.0107905 Jy ! Component: 3950 - total flux cleaned = 0.0108211 Jy ! Component: 4000 - total flux cleaned = 0.0108517 Jy ! Component: 4050 - total flux cleaned = 0.0108824 Jy ! Total flux subtracted in 4096 components = 0.010852 Jy ! Clean residual min=-0.001841 max=0.001624 Jy/beam ! Clean residual mean=0.000009 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.785923 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 469 components and 0.785923 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0958+6533_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7654 x 1.008 at -20.67 degrees (North through East) ! Clean map min=-0.0023451 max=0.59899 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0958+6533_X_map.fits wmodel /scr/pima/rv123_uvs/J0958+6533_X_map.mod ! Writing 469 model components to file: /scr/pima/rv123_uvs/J0958+6533_X_map.mod wobs /scr/pima/rv123_uvs/J0958+6533_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0958+6533_X_uvs.fits wwins /scr/pima/rv123_uvs/J0958+6533_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rv123_uvs/J0958+6533_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.598993 invert ! Inverting map ! Your choice of large map pixels excluded 0.69% of the data. ! The x-axis pixel size should ideally be below 0.176 milli-arcsec ! The y-axis pixel size should ideally be below 0.195 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495717 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248275 0.248275 0.49655 0.993101 1.9862 3.9724 7.94481 15.8896 31.7792 63.5585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.598 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1208.34 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0958+6533_X_dfm.log closed on Sun Dec 23 00:41:42 2018