! Started logfile: /scr/pima/rv119_uvs/J0559+2353_X_dfm.log on Sun Dec 17 11:33:42 2017 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/rv119_uvs/J0559+2353_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0559+2353_X_uva.fits ! AN table 1: 39 integrations on 3 of 3 possible baselines. ! AN table 2: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.308442 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0559+2353 ! ! 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 79 lines of history. ! ! Reading 3420 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 J0559+2353_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 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 45 telescope corrections were flagged in sub-array 1. ! A total of 400 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 400 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 400 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 400 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.046061Jy sigma=17.312207 ! Fit after self-cal, rms=0.667474Jy sigma=11.086082 ! 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 0.263% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8651 mas, bmaj=1.508 mas, bpa=9.792 degrees ! Estimated noise=1.10713 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 = 0.261064 Jy ! Component: 100 - total flux cleaned = 0.31811 Jy ! Total flux subtracted in 100 components = 0.31811 Jy ! Clean residual min=-0.006305 max=0.016862 Jy/beam ! Clean residual mean=0.000011 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.31811 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.31811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071557Jy sigma=1.033279 ! Fit after self-cal, rms=0.071552Jy sigma=1.033239 ! Inverting map ! Your choice of large map pixels excluded 0.263% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163153 Jy ! Component: 100 - total flux cleaned = 0.0235723 Jy ! Total flux subtracted in 100 components = 0.0235723 Jy ! Clean residual min=-0.005682 max=0.005489 Jy/beam ! Clean residual mean=0.000007 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.341682 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.341682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068005Jy sigma=0.954303 ! Fit after self-cal, rms=0.068000Jy sigma=0.954183 ! Inverting map ! Your choice of large map pixels excluded 0.263% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.263% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9157 mas, bmaj=1.577 mas, bpa=7.377 degrees ! Estimated noise=0.933607 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 = 0.00524473 Jy ! Component: 100 - total flux cleaned = 0.00801662 Jy ! Component: 150 - total flux cleaned = 0.0087291 Jy ! Component: 200 - total flux cleaned = 0.0089578 Jy ! Total flux subtracted in 200 components = 0.0089578 Jy ! Clean residual min=-0.005211 max=0.004450 Jy/beam ! Clean residual mean=0.000000 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.35064 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.35064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067599Jy sigma=0.945435 ! Fit after self-cal, rms=0.067599Jy sigma=0.945366 ! Inverting map ! Your choice of large map pixels excluded 0.263% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9157 x 1.577 at 7.377 degrees (North through East) ! Clean map min=-0.0048708 max=0.33427 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 HN 1.02 KP 1.00 ! LA 0.96 MK 1.04 NL 0.99 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.11 HN 1.03 KP 1.02 ! LA 0.98 MK 1.00 NL 0.96 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.05 HN 1.01 KP 1.02 ! LA 0.98 MK 1.00 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 HN 1.04 KP 0.99 ! LA 0.97 MK 0.99 NL 1.01 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.067599Jy sigma=0.945366 ! Fit after self-cal, rms=0.061904Jy sigma=0.932327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9125 mas, bmaj=1.642 mas, bpa=9.412 degrees ! Estimated noise=1.0037 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 = -0.0013109 Jy ! Component: 100 - total flux cleaned = -0.00152579 Jy ! Component: 150 - total flux cleaned = -0.0016607 Jy ! Component: 200 - total flux cleaned = -0.00181975 Jy ! Total flux subtracted in 200 components = -0.00181975 Jy ! Clean residual min=-0.004215 max=0.003769 Jy/beam ! Clean residual mean=0.000002 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.34882 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.34882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061806Jy sigma=0.930934 ! Fit after self-cal, rms=0.061814Jy sigma=0.930727 ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.061814Jy sigma=0.930727 ! Fit after self-cal, rms=0.060880Jy sigma=0.913121 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9128 mas, bmaj=1.643 mas, bpa=9.368 degrees ! Estimated noise=1.00375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318726 Jy ! Component: 100 - total flux cleaned = 0.00055247 Jy ! Component: 150 - total flux cleaned = 0.000580266 Jy ! Component: 200 - total flux cleaned = 0.000605128 Jy ! Total flux subtracted in 200 components = 0.000605128 Jy ! Clean residual min=-0.003844 max=0.003608 Jy/beam ! Clean residual mean=0.000001 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.349426 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.349426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060846Jy sigma=0.912563 ! Fit after self-cal, rms=0.060850Jy sigma=0.912477 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 5.87287e-05 Jy ! Component: 100 - total flux cleaned = 5.86549e-05 Jy ! Component: 150 - total flux cleaned = 3.4975e-05 Jy ! Component: 200 - total flux cleaned = 3.46532e-05 Jy ! Total flux subtracted in 200 components = 3.46532e-05 Jy ! Clean residual min=-0.003821 max=0.003608 Jy/beam ! Clean residual mean=0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.34946 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.34946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060832Jy sigma=0.912167 ! Fit after self-cal, rms=0.060831Jy sigma=0.912128 ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.060831Jy sigma=0.912128 ! Fit after self-cal, rms=0.059911Jy sigma=0.894138 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9132 mas, bmaj=1.641 mas, bpa=9.292 degrees ! Estimated noise=1.00362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587136 Jy ! Component: 100 - total flux cleaned = 0.000677685 Jy ! Component: 150 - total flux cleaned = 0.000697515 Jy ! Component: 200 - total flux cleaned = 0.000697924 Jy ! Total flux subtracted in 200 components = 0.000697924 Jy ! Clean residual min=-0.003725 max=0.003740 Jy/beam ! Clean residual mean=0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.350158 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.350158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059891Jy sigma=0.893836 ! Fit after self-cal, rms=0.059896Jy sigma=0.893771 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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) ! Added new window around map position (43.4, -40.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285261 Jy ! Component: 100 - total flux cleaned = 0.00272743 Jy ! Component: 150 - total flux cleaned = 0.00273051 Jy ! Component: 200 - total flux cleaned = 0.00277854 Jy ! Total flux subtracted in 200 components = 0.00277854 Jy ! Clean residual min=-0.003662 max=0.003363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.352937 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.352937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059663Jy sigma=0.890376 ! Fit after self-cal, rms=0.059656Jy sigma=0.890127 ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.059656Jy sigma=0.890127 ! Fit after self-cal, rms=0.059705Jy sigma=0.889818 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.233 mas, bmaj=2.67 mas, bpa=0.4584 degrees ! Estimated noise=1.28648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158712 Jy ! Component: 100 - total flux cleaned = 0.00175356 Jy ! Component: 150 - total flux cleaned = 0.00188365 Jy ! Component: 200 - total flux cleaned = 0.00191172 Jy ! Total flux subtracted in 200 components = 0.00191172 Jy ! Clean residual min=-0.004384 max=0.003843 Jy/beam ! Clean residual mean=-0.000002 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.354848 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.354848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059700Jy sigma=0.889566 ! Fit after self-cal, rms=0.059704Jy sigma=0.889456 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000368318 Jy ! Component: 100 - total flux cleaned = 0.000391543 Jy ! Component: 150 - total flux cleaned = 0.000389484 Jy ! Component: 200 - total flux cleaned = 0.000388501 Jy ! Total flux subtracted in 200 components = 0.000388501 Jy ! Clean residual min=-0.004356 max=0.003852 Jy/beam ! Clean residual mean=-0.000002 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.355237 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.355237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059710Jy sigma=0.889526 ! Fit after self-cal, rms=0.059711Jy sigma=0.889497 ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9132 mas, bmaj=1.64 mas, bpa=9.293 degrees ! Estimated noise=1.00435 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9132 x 1.64 at 9.293 degrees (North through East) ! Clean map min=-0.0035175 max=0.33549 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 ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8541 mas, bmaj=1.548 mas, bpa=10.34 degrees ! Estimated noise=1.15796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26236 Jy ! Component: 100 - total flux cleaned = 0.319678 Jy ! Component: 150 - total flux cleaned = 0.335384 Jy ! Component: 200 - total flux cleaned = 0.342683 Jy ! Total flux subtracted in 200 components = 0.342683 Jy ! Clean residual min=-0.005620 max=0.004619 Jy/beam ! Clean residual mean=0.000004 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.342683 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.342683 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9132 mas, bmaj=1.64 mas, bpa=9.293 degrees ! Estimated noise=1.00435 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 = 0.00519488 Jy ! Component: 100 - total flux cleaned = 0.00847774 Jy ! Component: 150 - total flux cleaned = 0.00973998 Jy ! Component: 200 - total flux cleaned = 0.010144 Jy ! Total flux subtracted in 200 components = 0.010144 Jy ! Clean residual min=-0.003790 max=0.003365 Jy/beam ! Clean residual mean=-0.000000 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.352827 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.352827 Jy ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.233 mas, bmaj=2.67 mas, bpa=0.4584 degrees ! Estimated noise=1.28648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132746 Jy ! Component: 100 - total flux cleaned = 0.00167574 Jy ! Component: 150 - total flux cleaned = 0.00191913 Jy ! Component: 200 - total flux cleaned = 0.00212143 Jy ! Total flux subtracted in 200 components = 0.00212143 Jy ! Clean residual min=-0.004348 max=0.003832 Jy/beam ! Clean residual mean=-0.000002 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.354948 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 = 8.60166e-05 Jy ! Component: 100 - total flux cleaned = 0.000160367 Jy ! Component: 150 - total flux cleaned = 0.000224978 Jy ! Component: 200 - total flux cleaned = 0.000263584 Jy ! Total flux subtracted in 200 components = 0.000263584 Jy ! Clean residual min=-0.004334 max=0.003834 Jy/beam ! Clean residual mean=-0.000002 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.355212 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.355212 Jy ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9132 mas, bmaj=1.64 mas, bpa=9.293 degrees ! Estimated noise=1.00435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000399751 Jy ! Component: 100 - total flux cleaned = -0.000285157 Jy ! Component: 150 - total flux cleaned = -0.000282495 Jy ! Component: 200 - total flux cleaned = -0.000281637 Jy ! Total flux subtracted in 200 components = -0.000281637 Jy ! Clean residual min=-0.003633 max=0.003412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.35493 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.35493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059748Jy sigma=0.890461 ! Fit after self-cal, rms=0.059738Jy sigma=0.890372 wmodel J0559+2353_X_map.mod ! Writing 55 model components to file: J0559+2353_X_map.mod wobs J0559+2353_X_uvs.fits ! Writing UV FITS file: J0559+2353_X_uvs.fits wwins J0559+2353_X_map.win ! wwins: Wrote 2 windows to J0559+2353_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 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012347 Jy ! Component: 100 - total flux cleaned = -0.0017451 Jy ! Component: 150 - total flux cleaned = -0.00223852 Jy ! Component: 200 - total flux cleaned = -0.00277733 Jy ! Component: 250 - total flux cleaned = -0.00306999 Jy ! Component: 300 - total flux cleaned = -0.00341272 Jy ! Component: 350 - total flux cleaned = -0.0035804 Jy ! Component: 400 - total flux cleaned = -0.0037461 Jy ! Component: 450 - total flux cleaned = -0.00401695 Jy ! Component: 500 - total flux cleaned = -0.00417598 Jy ! Component: 550 - total flux cleaned = -0.00422789 Jy ! Component: 600 - total flux cleaned = -0.00402207 Jy ! Component: 650 - total flux cleaned = -0.00417596 Jy ! Component: 700 - total flux cleaned = -0.00412474 Jy ! Component: 750 - total flux cleaned = -0.0041755 Jy ! Component: 800 - total flux cleaned = -0.00422482 Jy ! Component: 850 - total flux cleaned = -0.00412833 Jy ! Component: 900 - total flux cleaned = -0.00422514 Jy ! Component: 950 - total flux cleaned = -0.00413048 Jy ! Component: 1000 - total flux cleaned = -0.00417739 Jy ! Component: 1050 - total flux cleaned = -0.00413005 Jy ! Component: 1100 - total flux cleaned = -0.00412987 Jy ! Component: 1150 - total flux cleaned = -0.00408398 Jy ! Component: 1200 - total flux cleaned = -0.00403818 Jy ! Component: 1250 - total flux cleaned = -0.00408299 Jy ! Component: 1300 - total flux cleaned = -0.00394879 Jy ! Component: 1350 - total flux cleaned = -0.00403704 Jy ! Component: 1400 - total flux cleaned = -0.00386119 Jy ! Component: 1450 - total flux cleaned = -0.00368722 Jy ! Component: 1500 - total flux cleaned = -0.0038167 Jy ! Component: 1550 - total flux cleaned = -0.00360279 Jy ! Component: 1600 - total flux cleaned = -0.00360284 Jy ! Component: 1650 - total flux cleaned = -0.00377118 Jy ! Component: 1700 - total flux cleaned = -0.00356211 Jy ! Component: 1750 - total flux cleaned = -0.00368632 Jy ! Component: 1800 - total flux cleaned = -0.00364474 Jy ! Component: 1850 - total flux cleaned = -0.00364482 Jy ! Component: 1900 - total flux cleaned = -0.00368554 Jy ! Component: 1950 - total flux cleaned = -0.00356411 Jy ! Component: 2000 - total flux cleaned = -0.00360399 Jy ! Component: 2050 - total flux cleaned = -0.00360428 Jy ! Component: 2100 - total flux cleaned = -0.0036041 Jy ! Component: 2150 - total flux cleaned = -0.0036043 Jy ! Component: 2200 - total flux cleaned = -0.00348725 Jy ! Component: 2250 - total flux cleaned = -0.003526 Jy ! Component: 2300 - total flux cleaned = -0.00329493 Jy ! Component: 2350 - total flux cleaned = -0.00321884 Jy ! Component: 2400 - total flux cleaned = -0.00333349 Jy ! Component: 2450 - total flux cleaned = -0.00329533 Jy ! Component: 2500 - total flux cleaned = -0.00333298 Jy ! Component: 2550 - total flux cleaned = -0.00318344 Jy ! Component: 2600 - total flux cleaned = -0.00322055 Jy ! Component: 2650 - total flux cleaned = -0.00303601 Jy ! Component: 2700 - total flux cleaned = -0.00299921 Jy ! Component: 2750 - total flux cleaned = -0.00285296 Jy ! Component: 2800 - total flux cleaned = -0.00270798 Jy ! Component: 2850 - total flux cleaned = -0.00270801 Jy ! Component: 2900 - total flux cleaned = -0.00270793 Jy ! Component: 2950 - total flux cleaned = -0.00267236 Jy ! Component: 3000 - total flux cleaned = -0.00245914 Jy ! Component: 3050 - total flux cleaned = -0.00238856 Jy ! Component: 3100 - total flux cleaned = -0.00231837 Jy ! Component: 3150 - total flux cleaned = -0.00217884 Jy ! Component: 3200 - total flux cleaned = -0.00193534 Jy ! Component: 3250 - total flux cleaned = -0.0019009 Jy ! Component: 3300 - total flux cleaned = -0.00193546 Jy ! Component: 3350 - total flux cleaned = -0.00172984 Jy ! Component: 3400 - total flux cleaned = -0.00179805 Jy ! Component: 3450 - total flux cleaned = -0.00159454 Jy ! Component: 3500 - total flux cleaned = -0.00152702 Jy ! Component: 3550 - total flux cleaned = -0.00149344 Jy ! Component: 3600 - total flux cleaned = -0.00139298 Jy ! Component: 3650 - total flux cleaned = -0.00129337 Jy ! Component: 3700 - total flux cleaned = -0.00112781 Jy ! Component: 3750 - total flux cleaned = -0.000963131 Jy ! Component: 3800 - total flux cleaned = -0.000831914 Jy ! Component: 3850 - total flux cleaned = -0.000799496 Jy ! Component: 3900 - total flux cleaned = -0.000669436 Jy ! Component: 3950 - total flux cleaned = -0.000539969 Jy ! Component: 4000 - total flux cleaned = -0.000508073 Jy ! Component: 4050 - total flux cleaned = -0.00037988 Jy ! Total flux subtracted in 4096 components = -0.000379933 Jy ! Clean residual min=-0.001777 max=0.002085 Jy/beam ! Clean residual mean=0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.35455 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 405 components and 0.35455 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0559+2353_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9132 x 1.64 at 9.293 degrees (North through East) ! Clean map min=-0.0029581 max=0.33519 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0559+2353_X_map.fits wmodel /scr/pima/rv119_uvs/J0559+2353_X_map.mod ! Writing 405 model components to file: /scr/pima/rv119_uvs/J0559+2353_X_map.mod wobs /scr/pima/rv119_uvs/J0559+2353_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0559+2353_X_uvs.fits wwins /scr/pima/rv119_uvs/J0559+2353_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv119_uvs/J0559+2353_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.335188 invert ! Inverting map ! Your choice of large map pixels excluded 0.224% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568066 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508431 0.508431 1.01686 2.03372 4.06744 8.13489 16.2698 32.5396 65.0791 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.335 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 590.051 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0559+2353_X_dfm.log closed on Sun Dec 17 11:33:46 2017