! Started logfile: /vlbi/sb072/temp_maps//J2210+3203_X_dfm.log on Sat Dec 1 21:50:08 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/sb072/temp_maps//J2210+3203_X_uva.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J2210+3203_X_uva.fits ! AN table 1: 23 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2210+3203 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 1840 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2210+3203_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000590Jy sigma=44.755057 ! Fit after self-cal, rms=0.994400Jy sigma=44.491885 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=8.733 mas, bpa=-19.09 degrees ! Estimated noise=0.932318 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502872 Jy ! Component: 100 - total flux cleaned = 0.00488496 Jy ! Total flux subtracted in 100 components = 0.00488496 Jy ! Clean residual min=-0.001116 max=0.001116 Jy/beam ! Clean residual mean=0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.00488496 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.00488496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013752Jy sigma=0.583167 ! Fit after self-cal, rms=0.012266Jy sigma=0.517801 ! Inverting map ! Added new window around map position (0, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263428 Jy ! Component: 100 - total flux cleaned = 0.00234556 Jy ! Total flux subtracted in 100 components = 0.00234556 Jy ! Clean residual min=-0.001341 max=0.001405 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.00723052 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.00723052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011578Jy sigma=0.490863 ! Fit after self-cal, rms=0.011493Jy sigma=0.489379 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.398 mas, bmaj=7.803 mas, bpa=-19.45 degrees ! Estimated noise=0.37376 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 = 0.000454564 Jy ! Component: 100 - total flux cleaned = 0.000715485 Jy ! Component: 150 - total flux cleaned = 0.000791886 Jy ! Component: 200 - total flux cleaned = 0.000791583 Jy ! Total flux subtracted in 200 components = 0.000791583 Jy ! Clean residual min=-0.000524 max=0.000493 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0080221 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.0080221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011426Jy sigma=0.486588 ! Fit after self-cal, rms=0.011364Jy sigma=0.485868 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.398 x 7.803 at -19.45 degrees (North through East) ! Clean map min=-0.00079561 max=0.0086481 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.11 KP 0.87 NL 1.04 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.91 KP 1.14 NL 1.04 ! PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.08 KP 1.01 NL 1.05 ! PT 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.92 KP 1.24 NL 1.25 ! PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.96 KP 0.90 NL 1.01 ! PT 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.89 KP 1.03 NL 1.11 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.84 KP 0.88 NL 1.11 ! PT 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.89 KP 1.30 NL 1.07 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.011364Jy sigma=0.485868 ! Fit after self-cal, rms=0.011564Jy sigma=0.483367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.376 mas, bmaj=7.783 mas, bpa=-19.34 degrees ! Estimated noise=0.381002 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 = 0.000324978 Jy ! Component: 100 - total flux cleaned = 0.000533739 Jy ! Component: 150 - total flux cleaned = 0.000666582 Jy ! Component: 200 - total flux cleaned = 0.000774144 Jy ! Total flux subtracted in 200 components = 0.000774144 Jy ! Clean residual min=-0.000485 max=0.000441 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.00879625 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.00879625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011546Jy sigma=0.482643 ! Fit after self-cal, rms=0.011579Jy sigma=0.481521 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011579Jy sigma=0.481521 ! Fit after self-cal, rms=0.011803Jy sigma=0.481213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.368 mas, bmaj=7.783 mas, bpa=-19.29 degrees ! Estimated noise=0.382837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177795 Jy ! Component: 100 - total flux cleaned = 0.00028763 Jy ! Component: 150 - total flux cleaned = 0.00038721 Jy ! Component: 200 - total flux cleaned = 0.00046483 Jy ! Total flux subtracted in 200 components = 0.00046483 Jy ! Clean residual min=-0.000501 max=0.000442 Jy/beam ! Clean residual mean=0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.00926108 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.00926107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011793Jy sigma=0.480767 ! Fit after self-cal, rms=0.011825Jy sigma=0.480490 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.0205e-05 Jy ! Component: 100 - total flux cleaned = 0.000189911 Jy ! Component: 150 - total flux cleaned = 0.000278643 Jy ! Component: 200 - total flux cleaned = 0.000334157 Jy ! Total flux subtracted in 200 components = 0.000334157 Jy ! Clean residual min=-0.000475 max=0.000410 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.00959523 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.00959523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011819Jy sigma=0.480182 ! Fit after self-cal, rms=0.011825Jy sigma=0.479825 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011825Jy sigma=0.479825 ! Fit after self-cal, rms=0.012278Jy sigma=0.479701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.363 mas, bmaj=7.793 mas, bpa=-19.26 degrees ! Estimated noise=0.391485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.35817e-05 Jy ! Component: 100 - total flux cleaned = 0.000223143 Jy ! Component: 150 - total flux cleaned = 0.000333132 Jy ! Component: 200 - total flux cleaned = 0.000419353 Jy ! Total flux subtracted in 200 components = 0.000419353 Jy ! Clean residual min=-0.000470 max=0.000346 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0100146 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.0100146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012272Jy sigma=0.479374 ! Fit after self-cal, rms=0.012310Jy sigma=0.479123 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.59464e-05 Jy ! Component: 100 - total flux cleaned = 0.000165633 Jy ! Component: 150 - total flux cleaned = 0.000237408 Jy ! Component: 200 - total flux cleaned = 0.000297381 Jy ! Total flux subtracted in 200 components = 0.000297381 Jy ! Clean residual min=-0.000408 max=0.000323 Jy/beam ! Clean residual mean=0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.010312 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 171 components and 0.010312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012305Jy sigma=0.478880 ! Fit after self-cal, rms=0.012306Jy sigma=0.478788 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012306Jy sigma=0.478788 ! Fit after self-cal, rms=0.012661Jy sigma=0.478661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.916 mas, bmaj=7.166 mas, bpa=-20.34 degrees ! Estimated noise=0.440974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222139 Jy ! Component: 100 - total flux cleaned = 0.000335774 Jy ! Component: 150 - total flux cleaned = 0.000429717 Jy ! Component: 200 - total flux cleaned = 0.000500899 Jy ! Total flux subtracted in 200 components = 0.000500899 Jy ! Clean residual min=-0.000404 max=0.000284 Jy/beam ! Clean residual mean=-0.000000 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0108129 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 193 components and 0.0108129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012657Jy sigma=0.478443 ! Fit after self-cal, rms=0.012691Jy sigma=0.478297 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184928 Jy ! Component: 100 - total flux cleaned = 0.00023744 Jy ! Component: 150 - total flux cleaned = 0.000274082 Jy ! Component: 200 - total flux cleaned = 0.000312464 Jy ! Total flux subtracted in 200 components = 0.000312464 Jy ! Clean residual min=-0.000386 max=0.000263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0111253 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 207 components and 0.0111253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012688Jy sigma=0.478146 ! Fit after self-cal, rms=0.012681Jy sigma=0.477903 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=7.791 mas, bpa=-19.25 degrees ! Estimated noise=0.396971 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.361 x 7.791 at -19.25 degrees (North through East) ! Clean map min=-0.00091632 max=0.0089423 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=8.743 mas, bpa=-19 degrees ! Estimated noise=0.970346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717635 Jy ! Component: 100 - total flux cleaned = 0.00675286 Jy ! Component: 150 - total flux cleaned = 0.00702194 Jy ! Component: 200 - total flux cleaned = 0.00764474 Jy ! Total flux subtracted in 200 components = 0.00764474 Jy ! Clean residual min=-0.001175 max=0.001069 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.00764474 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.00764474 Jy ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=7.791 mas, bpa=-19.25 degrees ! Estimated noise=0.396971 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 = 0.000908415 Jy ! Component: 100 - total flux cleaned = 0.00140795 Jy ! Component: 150 - total flux cleaned = 0.00173751 Jy ! Component: 200 - total flux cleaned = 0.002015 Jy ! Total flux subtracted in 200 components = 0.002015 Jy ! Clean residual min=-0.000723 max=0.000527 Jy/beam ! Clean residual mean=0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.00965974 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.00965974 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.916 mas, bmaj=7.166 mas, bpa=-20.34 degrees ! Estimated noise=0.440974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397425 Jy ! Component: 100 - total flux cleaned = 0.000650923 Jy ! Component: 150 - total flux cleaned = 0.000876739 Jy ! Component: 200 - total flux cleaned = 0.00107064 Jy ! Total flux subtracted in 200 components = 0.00107064 Jy ! Clean residual min=-0.000606 max=0.000411 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0107304 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 = 0.000159006 Jy ! Component: 100 - total flux cleaned = 0.000282767 Jy ! Component: 150 - total flux cleaned = 0.000385371 Jy ! Component: 200 - total flux cleaned = 0.000464348 Jy ! Total flux subtracted in 200 components = 0.000464348 Jy ! Clean residual min=-0.000510 max=0.000372 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0111947 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 115 components and 0.0111947 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.361 mas, bmaj=7.791 mas, bpa=-19.25 degrees ! Estimated noise=0.396971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.42122e-05 Jy ! Component: 100 - total flux cleaned = 9.89009e-05 Jy ! Component: 150 - total flux cleaned = 0.000135349 Jy ! Component: 200 - total flux cleaned = 0.00017641 Jy ! Total flux subtracted in 200 components = 0.00017641 Jy ! Clean residual min=-0.000422 max=0.000393 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0113711 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.0113711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012685Jy sigma=0.478286 ! Fit after self-cal, rms=0.012661Jy sigma=0.477867 wmodel J2210+3203_X_map.mod ! Writing 133 model components to file: J2210+3203_X_map.mod wobs J2210+3203_X_uvs.fits ! Writing UV FITS file: J2210+3203_X_uvs.fits wwins J2210+3203_X_map.win ! wwins: Wrote 1 windows to J2210+3203_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135136 Jy ! Component: 100 - total flux cleaned = -0.000180612 Jy ! Component: 150 - total flux cleaned = -0.000185996 Jy ! Component: 200 - total flux cleaned = -0.00018585 Jy ! Component: 250 - total flux cleaned = -0.000185683 Jy ! Component: 300 - total flux cleaned = -0.000181324 Jy ! Component: 350 - total flux cleaned = -0.000161031 Jy ! Component: 400 - total flux cleaned = -0.000160971 Jy ! Component: 450 - total flux cleaned = -0.000157074 Jy ! Component: 500 - total flux cleaned = -0.00016078 Jy ! Component: 550 - total flux cleaned = -0.000164358 Jy ! Component: 600 - total flux cleaned = -0.000185781 Jy ! Component: 650 - total flux cleaned = -0.000203272 Jy ! Component: 700 - total flux cleaned = -0.00021707 Jy ! Component: 750 - total flux cleaned = -0.000234042 Jy ! Component: 800 - total flux cleaned = -0.000257369 Jy ! Component: 850 - total flux cleaned = -0.000277111 Jy ! Component: 900 - total flux cleaned = -0.000293415 Jy ! Component: 950 - total flux cleaned = -0.000319206 Jy ! Component: 1000 - total flux cleaned = -0.000325572 Jy ! Component: 1050 - total flux cleaned = -0.000341404 Jy ! Component: 1100 - total flux cleaned = -0.000347713 Jy ! Component: 1150 - total flux cleaned = -0.000375953 Jy ! Component: 1200 - total flux cleaned = -0.000401027 Jy ! Component: 1250 - total flux cleaned = -0.000426143 Jy ! Component: 1300 - total flux cleaned = -0.000444994 Jy ! Component: 1350 - total flux cleaned = -0.000470195 Jy ! Component: 1400 - total flux cleaned = -0.000492298 Jy ! Component: 1450 - total flux cleaned = -0.00051762 Jy ! Component: 1500 - total flux cleaned = -0.00053985 Jy ! Component: 1550 - total flux cleaned = -0.000558943 Jy ! Component: 1600 - total flux cleaned = -0.000578101 Jy ! Component: 1650 - total flux cleaned = -0.000603717 Jy ! Component: 1700 - total flux cleaned = -0.000626221 Jy ! Component: 1750 - total flux cleaned = -0.000648809 Jy ! Component: 1800 - total flux cleaned = -0.000671493 Jy ! Component: 1850 - total flux cleaned = -0.00069422 Jy ! Component: 1900 - total flux cleaned = -0.000713781 Jy ! Component: 1950 - total flux cleaned = -0.000733386 Jy ! Component: 2000 - total flux cleaned = -0.000753097 Jy ! Component: 2050 - total flux cleaned = -0.000776186 Jy ! Component: 2100 - total flux cleaned = -0.000802731 Jy ! Component: 2150 - total flux cleaned = -0.000829463 Jy ! Component: 2200 - total flux cleaned = -0.000853032 Jy ! Component: 2250 - total flux cleaned = -0.000873397 Jy ! Component: 2300 - total flux cleaned = -0.000893829 Jy ! Component: 2350 - total flux cleaned = -0.000924747 Jy ! Component: 2400 - total flux cleaned = -0.000952456 Jy ! Component: 2450 - total flux cleaned = -0.000976874 Jy ! Component: 2500 - total flux cleaned = -0.00100496 Jy ! Component: 2550 - total flux cleaned = -0.00102972 Jy ! Component: 2600 - total flux cleaned = -0.00105829 Jy ! Component: 2650 - total flux cleaned = -0.00108708 Jy ! Component: 2700 - total flux cleaned = -0.00111976 Jy ! Component: 2750 - total flux cleaned = -0.00114539 Jy ! Component: 2800 - total flux cleaned = -0.00117864 Jy ! Component: 2850 - total flux cleaned = -0.0012084 Jy ! Component: 2900 - total flux cleaned = -0.00123843 Jy ! Component: 2950 - total flux cleaned = -0.00126872 Jy ! Component: 3000 - total flux cleaned = -0.00129548 Jy ! Component: 3050 - total flux cleaned = -0.00132634 Jy ! Component: 3100 - total flux cleaned = -0.00135354 Jy ! Component: 3150 - total flux cleaned = -0.00138887 Jy ! Component: 3200 - total flux cleaned = -0.00142054 Jy ! Component: 3250 - total flux cleaned = -0.0014526 Jy ! Component: 3300 - total flux cleaned = -0.00148499 Jy ! Component: 3350 - total flux cleaned = -0.00150948 Jy ! Component: 3400 - total flux cleaned = -0.00153839 Jy ! Component: 3450 - total flux cleaned = -0.00156769 Jy ! Component: 3500 - total flux cleaned = -0.00158463 Jy ! Component: 3550 - total flux cleaned = -0.00161028 Jy ! Component: 3600 - total flux cleaned = -0.00163628 Jy ! Component: 3650 - total flux cleaned = -0.00165822 Jy ! Component: 3700 - total flux cleaned = -0.00168488 Jy ! Component: 3750 - total flux cleaned = -0.00170283 Jy ! Component: 3800 - total flux cleaned = -0.00172103 Jy ! Component: 3850 - total flux cleaned = -0.00173482 Jy ! Component: 3900 - total flux cleaned = -0.00174875 Jy ! Component: 3950 - total flux cleaned = -0.00176758 Jy ! Component: 4000 - total flux cleaned = -0.00178188 Jy ! Component: 4050 - total flux cleaned = -0.00180119 Jy ! Total flux subtracted in 4096 components = -0.0018159 Jy ! Clean residual min=-0.000272 max=0.000312 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.00955524 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 277 components and 0.00955523 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J2210+3203_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.361 x 7.791 at -19.25 degrees (North through East) ! Clean map min=-0.0013996 max=0.0090471 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J2210+3203_X_map.fits wmodel /vlbi/sb072/temp_maps//J2210+3203_X_map.mod ! Writing 277 model components to file: /vlbi/sb072/temp_maps//J2210+3203_X_map.mod wobs /vlbi/sb072/temp_maps//J2210+3203_X_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J2210+3203_X_uvs.fits wwins /vlbi/sb072/temp_maps//J2210+3203_X_map.win ! wwins: Wrote 2 windows to /vlbi/sb072/temp_maps//J2210+3203_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.00904714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.34647 3.34647 6.69294 13.3859 26.7717 53.5435 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.009 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 89.646 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J2210+3203_X_dfm.log closed on Sat Dec 1 21:50:12 2018