! Started logfile: /scr/pima/rv122_uvs/J0345+1453_X_dfm.log on Fri Jul 13 21:06:46 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/rv122_uvs/J0345+1453_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0345+1453_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 24 integrations on 28 of 28 possible baselines. ! AN table 4: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.286175 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0345+1453 ! ! 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 69 lines of history. ! ! Reading 8156 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 J0345+1453_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 184 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! A total of 698 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 184 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! A total of 698 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! A total of 698 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 184 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 66 telescope corrections were flagged in sub-array 3. ! A total of 698 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.210928Jy sigma=14.335768 ! Fit after self-cal, rms=0.384476Jy sigma=4.796261 ! 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 9.05% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.5467 mas, bmaj=0.8251 mas, bpa=-9.778 degrees ! Estimated noise=1.09718 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 = 0.477958 Jy ! Component: 100 - total flux cleaned = 0.593613 Jy ! Total flux subtracted in 100 components = 0.593613 Jy ! Clean residual min=-0.025766 max=0.048073 Jy/beam ! Clean residual mean=0.000003 rms=0.003692 Jy/beam ! Combined flux in latest and established models = 0.593613 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.593613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183667Jy sigma=1.651115 ! Fit after self-cal, rms=0.183614Jy sigma=1.650840 ! Inverting map ! Your choice of large map pixels excluded 9.05% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524918 Jy ! Component: 100 - total flux cleaned = 0.0651218 Jy ! Total flux subtracted in 100 components = 0.0651218 Jy ! Clean residual min=-0.021932 max=0.019204 Jy/beam ! Clean residual mean=-0.000042 rms=0.002885 Jy/beam ! Combined flux in latest and established models = 0.658735 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.658735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156182Jy sigma=1.405928 ! Fit after self-cal, rms=0.156108Jy sigma=1.405709 ! Inverting map ! Your choice of large map pixels excluded 9.05% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 9.05% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6164 mas, bmaj=0.8615 mas, bpa=-11.29 degrees ! Estimated noise=0.742344 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 = 0.0175055 Jy ! Component: 100 - total flux cleaned = 0.0166333 Jy ! Component: 150 - total flux cleaned = 0.016694 Jy ! Component: 200 - total flux cleaned = 0.0166703 Jy ! Total flux subtracted in 200 components = 0.0166703 Jy ! Clean residual min=-0.019673 max=0.017221 Jy/beam ! Clean residual mean=-0.000019 rms=0.003340 Jy/beam ! Combined flux in latest and established models = 0.675405 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.675405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138035Jy sigma=1.318730 ! Fit after self-cal, rms=0.137819Jy sigma=1.318274 ! Inverting map ! Your choice of large map pixels excluded 9.05% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6164 x 0.8615 at -11.29 degrees (North through East) ! Clean map min=-0.015036 max=0.6333 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.05 KP 1.12 ! LA 1.11 MK 1.04 NY 0.99 ON 1.02 ! PT 0.87 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 KP 1.07 LA 1.06 ! MK 1.01 OV 1.01 PT 1.10 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HH 0.85 HN 1.05 LA 1.10 ! NY 0.84 ON 0.92 SC 1.03 WZ 0.95 ! ! A total of 144 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HH 0.88 HN 1.03 KP 1.15 ! LA 1.05 NY 0.94 ON 0.91 PT 0.88 ! SC 1.05 WZ 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.02 KP 1.13 ! LA 1.11 MK 1.02 NY 0.98 ON 1.02 ! PT 0.87 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 KP 1.08 LA 1.07 ! MK 1.05 OV 1.00 PT 1.11 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HH 0.80 HN 1.07 LA 1.10 ! NY 0.87 ON 0.92 SC 1.05 WZ 0.95 ! ! A total of 144 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 HH 0.91 HN 1.03 KP 1.13 ! LA 1.07 NY 0.92 ON 0.91 PT 0.88 ! SC 1.03 WZ 0.96 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.04 KP 1.12 ! LA 1.12 MK 1.02 NY 0.99 ON 1.02 ! PT 0.88 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 KP 1.10 LA 1.09 ! MK 1.05 OV 0.99 PT 1.09 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HH 0.89 HN 1.05 LA 1.14 ! NY 0.91 ON 0.94 SC 1.04 WZ 0.99 ! ! A total of 144 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 HH 0.89 HN 1.03 KP 1.15 ! LA 1.06 NY 0.90 ON 0.92 PT 0.89 ! SC 1.03 WZ 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.05 KP 1.12 ! LA 1.11 MK 1.02 NY 1.00 ON 1.05 ! PT 0.88 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 KP 1.09 LA 1.06 ! MK 0.99 OV 1.00 PT 1.12 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HH 0.91 HN 1.08 LA 1.13 ! NY 0.92 ON 0.93 SC 1.04 WZ 0.99 ! ! A total of 144 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 HH 0.91 HN 1.04 KP 1.13 ! LA 1.09 NY 0.92 ON 0.95 PT 0.88 ! SC 1.03 WZ 1.00 ! ! ! Fit before self-cal, rms=0.137819Jy sigma=1.318274 ! Fit after self-cal, rms=0.093923Jy sigma=0.987064 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6062 mas, bmaj=0.8714 mas, bpa=-9.045 degrees ! Estimated noise=0.753583 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 (-0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774942 Jy ! Component: 100 - total flux cleaned = 0.00758278 Jy ! Component: 150 - total flux cleaned = 0.00772684 Jy ! Component: 200 - total flux cleaned = 0.00772669 Jy ! Total flux subtracted in 200 components = 0.00772669 Jy ! Clean residual min=-0.003884 max=0.005569 Jy/beam ! Clean residual mean=0.000004 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.683132 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.683132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092731Jy sigma=0.976076 ! Fit after self-cal, rms=0.092515Jy sigma=0.975089 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (-6.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450603 Jy ! Component: 100 - total flux cleaned = 0.00583857 Jy ! Component: 150 - total flux cleaned = 0.00640684 Jy ! Component: 200 - total flux cleaned = 0.0069218 Jy ! Total flux subtracted in 200 components = 0.0069218 Jy ! Clean residual min=-0.003725 max=0.004267 Jy/beam ! Clean residual mean=0.000002 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.690054 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.690054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091984Jy sigma=0.969396 ! Fit after self-cal, rms=0.091912Jy sigma=0.969029 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (-2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299414 Jy ! Component: 100 - total flux cleaned = 0.00363195 Jy ! Component: 150 - total flux cleaned = 0.00410536 Jy ! Component: 200 - total flux cleaned = 0.00445364 Jy ! Total flux subtracted in 200 components = 0.00445364 Jy ! Clean residual min=-0.003529 max=0.004168 Jy/beam ! Clean residual mean=0.000000 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.694507 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.694507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091582Jy sigma=0.965869 ! Fit after self-cal, rms=0.091537Jy sigma=0.965647 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (23.2, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353607 Jy ! Component: 100 - total flux cleaned = 0.00479499 Jy ! Component: 150 - total flux cleaned = 0.0054396 Jy ! Component: 200 - total flux cleaned = 0.00596776 Jy ! Total flux subtracted in 200 components = 0.00596776 Jy ! Clean residual min=-0.003354 max=0.003405 Jy/beam ! Clean residual mean=-0.000000 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.700475 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 0.700475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091298Jy sigma=0.963193 ! Fit after self-cal, rms=0.091277Jy sigma=0.963089 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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=0.091277Jy sigma=0.963089 ! Fit after self-cal, rms=0.090881Jy sigma=0.958773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6057 mas, bmaj=0.8716 mas, bpa=-9.281 degrees ! Estimated noise=0.754197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294149 Jy ! Component: 100 - total flux cleaned = 0.00391929 Jy ! Component: 150 - total flux cleaned = 0.00454798 Jy ! Component: 200 - total flux cleaned = 0.00505426 Jy ! Total flux subtracted in 200 components = 0.00505426 Jy ! Clean residual min=-0.003135 max=0.003179 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.705529 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.705529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090660Jy sigma=0.956860 ! Fit after self-cal, rms=0.090639Jy sigma=0.956787 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 (19.2, -45.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160249 Jy ! Component: 100 - total flux cleaned = 0.00234312 Jy ! Component: 150 - total flux cleaned = 0.00268214 Jy ! Component: 200 - total flux cleaned = 0.00307112 Jy ! Total flux subtracted in 200 components = 0.00307112 Jy ! Clean residual min=-0.003077 max=0.002992 Jy/beam ! Clean residual mean=0.000000 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.7086 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.7086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090475Jy sigma=0.955216 ! Fit after self-cal, rms=0.090467Jy sigma=0.955159 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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=0.090467Jy sigma=0.955159 ! Fit after self-cal, rms=0.090438Jy sigma=0.954545 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6054 mas, bmaj=0.8718 mas, bpa=-9.375 degrees ! Estimated noise=0.754714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200421 Jy ! Component: 100 - total flux cleaned = 0.00277494 Jy ! Component: 150 - total flux cleaned = 0.00328648 Jy ! Component: 200 - total flux cleaned = 0.00352725 Jy ! Total flux subtracted in 200 components = 0.00352725 Jy ! Clean residual min=-0.003030 max=0.002958 Jy/beam ! Clean residual mean=0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.712128 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 0.712128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090319Jy sigma=0.953446 ! Fit after self-cal, rms=0.090311Jy sigma=0.953415 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 = 0.000431719 Jy ! Component: 100 - total flux cleaned = 0.000605604 Jy ! Component: 150 - total flux cleaned = 0.000715317 Jy ! Component: 200 - total flux cleaned = 0.000874164 Jy ! Total flux subtracted in 200 components = 0.000874164 Jy ! Clean residual min=-0.002982 max=0.002910 Jy/beam ! Clean residual mean=0.000000 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.713002 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 81 components and 0.713002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090238Jy sigma=0.952762 ! Fit after self-cal, rms=0.090233Jy sigma=0.952746 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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=0.090233Jy sigma=0.952746 ! Fit after self-cal, rms=0.090270Jy sigma=0.952574 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=2.346 mas, bmaj=2.358 mas, bpa=77 degrees ! Estimated noise=1.13383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011512 Jy ! Component: 100 - total flux cleaned = 0.00180211 Jy ! Component: 150 - total flux cleaned = 0.00230485 Jy ! Component: 200 - total flux cleaned = 0.00271628 Jy ! Total flux subtracted in 200 components = 0.00271628 Jy ! Clean residual min=-0.002670 max=0.002873 Jy/beam ! Clean residual mean=-0.000000 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.715718 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.715718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090264Jy sigma=0.952304 ! Fit after self-cal, rms=0.090258Jy sigma=0.952237 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 = 0.000153391 Jy ! Component: 100 - total flux cleaned = 0.000305756 Jy ! Component: 150 - total flux cleaned = 0.000443572 Jy ! Component: 200 - total flux cleaned = 0.000544551 Jy ! Total flux subtracted in 200 components = 0.000544551 Jy ! Clean residual min=-0.002580 max=0.002892 Jy/beam ! Clean residual mean=-0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.716263 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.716263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090268Jy sigma=0.952291 ! Fit after self-cal, rms=0.090268Jy sigma=0.952278 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (-40.4, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247313 Jy ! Component: 100 - total flux cleaned = 0.00310545 Jy ! Component: 150 - total flux cleaned = 0.00325959 Jy ! Component: 200 - total flux cleaned = 0.0031966 Jy ! Total flux subtracted in 200 components = 0.0031966 Jy ! Clean residual min=-0.002598 max=0.002676 Jy/beam ! Clean residual mean=-0.000005 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.719459 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.719459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090255Jy sigma=0.951843 ! Fit after self-cal, rms=0.090246Jy sigma=0.951781 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6053 mas, bmaj=0.8719 mas, bpa=-9.437 degrees ! Estimated noise=0.755248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6053 x 0.8719 at -9.437 degrees (North through East) ! Clean map min=-0.0021374 max=0.62569 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=0.090246Jy sigma=0.951781 ! Fit after self-cal, rms=0.082286Jy sigma=0.849911 ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6055 mas, bmaj=0.8716 mas, bpa=-9.515 degrees ! Estimated noise=0.755425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432925 Jy ! Component: 100 - total flux cleaned = 0.000503304 Jy ! Component: 150 - total flux cleaned = 0.000502397 Jy ! Component: 200 - total flux cleaned = 0.000442309 Jy ! Total flux subtracted in 200 components = 0.000442309 Jy ! Clean residual min=-0.002740 max=0.002998 Jy/beam ! Clean residual mean=-0.000000 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.719902 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.719902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082175Jy sigma=0.848601 ! Fit after self-cal, rms=0.082166Jy sigma=0.848565 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (-9, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123935 Jy ! Component: 100 - total flux cleaned = 0.00150341 Jy ! Component: 150 - total flux cleaned = 0.00199039 Jy ! Component: 200 - total flux cleaned = 0.00221787 Jy ! Total flux subtracted in 200 components = 0.00221787 Jy ! Clean residual min=-0.002663 max=0.002554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.72212 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 170 components and 0.722119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082031Jy sigma=0.846927 ! Fit after self-cal, rms=0.082023Jy sigma=0.846848 ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082023Jy sigma=0.846848 ! Fit after self-cal, rms=0.082046Jy sigma=0.846706 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 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.5415 mas, bmaj=0.8337 mas, bpa=-8.746 degrees ! Estimated noise=1.11658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.476306 Jy ! Component: 100 - total flux cleaned = 0.592187 Jy ! Component: 150 - total flux cleaned = 0.64562 Jy ! Component: 200 - total flux cleaned = 0.673294 Jy ! Total flux subtracted in 200 components = 0.673294 Jy ! Clean residual min=-0.009172 max=0.013086 Jy/beam ! Clean residual mean=0.000029 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.673294 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.673294 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6055 mas, bmaj=0.8716 mas, bpa=-9.529 degrees ! Estimated noise=0.755673 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 = 0.0166816 Jy ! Component: 100 - total flux cleaned = 0.0193839 Jy ! Component: 150 - total flux cleaned = 0.0205142 Jy ! Component: 200 - total flux cleaned = 0.0215158 Jy ! Total flux subtracted in 200 components = 0.0215158 Jy ! Clean residual min=-0.005684 max=0.005919 Jy/beam ! Clean residual mean=0.000007 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.69481 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.69481 Jy ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Added new window around map position (-3.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193166 Jy ! Component: 100 - total flux cleaned = 0.00359136 Jy ! Component: 150 - total flux cleaned = 0.00509954 Jy ! Component: 200 - total flux cleaned = 0.00740595 Jy ! Total flux subtracted in 200 components = 0.00740595 Jy ! Clean residual min=-0.004256 max=0.004241 Jy/beam ! Clean residual mean=0.000005 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.702216 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.702216 Jy ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 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 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=2.345 mas, bmaj=2.358 mas, bpa=78.82 degrees ! Estimated noise=1.13482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00785633 Jy ! Component: 100 - total flux cleaned = 0.0116734 Jy ! Component: 150 - total flux cleaned = 0.0145351 Jy ! Component: 200 - total flux cleaned = 0.0168393 Jy ! Total flux subtracted in 200 components = 0.0168393 Jy ! Clean residual min=-0.002976 max=0.002891 Jy/beam ! Clean residual mean=0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.719055 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 = 0.00185658 Jy ! Component: 100 - total flux cleaned = 0.00306526 Jy ! Component: 150 - total flux cleaned = 0.00378699 Jy ! Component: 200 - total flux cleaned = 0.00433307 Jy ! Total flux subtracted in 200 components = 0.00433307 Jy ! Clean residual min=-0.002674 max=0.002840 Jy/beam ! Clean residual mean=-0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.723388 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 78 components and 0.723388 Jy ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! Estimated beam: bmin=0.6055 mas, bmaj=0.8716 mas, bpa=-9.529 degrees ! Estimated noise=0.755673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24045e-05 Jy ! Component: 100 - total flux cleaned = -2.14931e-05 Jy ! Component: 150 - total flux cleaned = 0.000154316 Jy ! Component: 200 - total flux cleaned = 0.0006125 Jy ! Total flux subtracted in 200 components = 0.0006125 Jy ! Clean residual min=-0.003328 max=0.003742 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.724001 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.724001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083171Jy sigma=0.856164 ! Fit after self-cal, rms=0.083134Jy sigma=0.855508 wmodel J0345+1453_X_map.mod ! Writing 80 model components to file: J0345+1453_X_map.mod wobs J0345+1453_X_uvs.fits ! Writing UV FITS file: J0345+1453_X_uvs.fits wwins J0345+1453_X_map.win ! wwins: Wrote 9 windows to J0345+1453_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 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646037 Jy ! Component: 100 - total flux cleaned = 0.000876139 Jy ! Component: 150 - total flux cleaned = 0.000931568 Jy ! Component: 200 - total flux cleaned = 0.00103828 Jy ! Component: 250 - total flux cleaned = 0.00093364 Jy ! Component: 300 - total flux cleaned = 0.000933465 Jy ! Component: 350 - total flux cleaned = 0.000782871 Jy ! Component: 400 - total flux cleaned = 0.0008325 Jy ! Component: 450 - total flux cleaned = 0.00078418 Jy ! Component: 500 - total flux cleaned = 0.000735571 Jy ! Component: 550 - total flux cleaned = 0.000454439 Jy ! Component: 600 - total flux cleaned = 0.000592872 Jy ! Component: 650 - total flux cleaned = 0.000410095 Jy ! Component: 700 - total flux cleaned = 0.000410827 Jy ! Component: 750 - total flux cleaned = 0.000499547 Jy ! Component: 800 - total flux cleaned = 0.000543135 Jy ! Component: 850 - total flux cleaned = 0.00067351 Jy ! Component: 900 - total flux cleaned = 0.000716077 Jy ! Component: 950 - total flux cleaned = 0.000801196 Jy ! Component: 1000 - total flux cleaned = 0.000843886 Jy ! Component: 1050 - total flux cleaned = 0.0010117 Jy ! Component: 1100 - total flux cleaned = 0.00105285 Jy ! Component: 1150 - total flux cleaned = 0.00113502 Jy ! Component: 1200 - total flux cleaned = 0.00117522 Jy ! Component: 1250 - total flux cleaned = 0.00121552 Jy ! Component: 1300 - total flux cleaned = 0.00101522 Jy ! Component: 1350 - total flux cleaned = 0.00121322 Jy ! Component: 1400 - total flux cleaned = 0.00109469 Jy ! Component: 1450 - total flux cleaned = 0.0011341 Jy ! Component: 1500 - total flux cleaned = 0.00121115 Jy ! Component: 1550 - total flux cleaned = 0.00101946 Jy ! Component: 1600 - total flux cleaned = 0.00128599 Jy ! Component: 1650 - total flux cleaned = 0.00128553 Jy ! Component: 1700 - total flux cleaned = 0.00121019 Jy ! Component: 1750 - total flux cleaned = 0.00121086 Jy ! Component: 1800 - total flux cleaned = 0.00124717 Jy ! Component: 1850 - total flux cleaned = 0.00113695 Jy ! Component: 1900 - total flux cleaned = 0.00102778 Jy ! Component: 1950 - total flux cleaned = 0.00120907 Jy ! Component: 2000 - total flux cleaned = 0.00106545 Jy ! Component: 2050 - total flux cleaned = 0.00120871 Jy ! Component: 2100 - total flux cleaned = 0.0011732 Jy ! Component: 2150 - total flux cleaned = 0.0012794 Jy ! Component: 2200 - total flux cleaned = 0.00134939 Jy ! Component: 2250 - total flux cleaned = 0.00141898 Jy ! Component: 2300 - total flux cleaned = 0.00152262 Jy ! Component: 2350 - total flux cleaned = 0.00159133 Jy ! Component: 2400 - total flux cleaned = 0.00155702 Jy ! Component: 2450 - total flux cleaned = 0.00148945 Jy ! Component: 2500 - total flux cleaned = 0.0016917 Jy ! Component: 2550 - total flux cleaned = 0.00169213 Jy ! Component: 2600 - total flux cleaned = 0.0018255 Jy ! Component: 2650 - total flux cleaned = 0.00175905 Jy ! Component: 2700 - total flux cleaned = 0.00182501 Jy ! Component: 2750 - total flux cleaned = 0.00189058 Jy ! Component: 2800 - total flux cleaned = 0.00198807 Jy ! Component: 2850 - total flux cleaned = 0.00208538 Jy ! Component: 2900 - total flux cleaned = 0.00224693 Jy ! Component: 2950 - total flux cleaned = 0.00221473 Jy ! Component: 3000 - total flux cleaned = 0.00237357 Jy ! Component: 3050 - total flux cleaned = 0.00234198 Jy ! Component: 3100 - total flux cleaned = 0.00237363 Jy ! Component: 3150 - total flux cleaned = 0.0022484 Jy ! Component: 3200 - total flux cleaned = 0.00237291 Jy ! Component: 3250 - total flux cleaned = 0.0024659 Jy ! Component: 3300 - total flux cleaned = 0.00258941 Jy ! Component: 3350 - total flux cleaned = 0.00252817 Jy ! Component: 3400 - total flux cleaned = 0.0025588 Jy ! Component: 3450 - total flux cleaned = 0.00264981 Jy ! Component: 3500 - total flux cleaned = 0.00261964 Jy ! Component: 3550 - total flux cleaned = 0.00264972 Jy ! Component: 3600 - total flux cleaned = 0.00270973 Jy ! Component: 3650 - total flux cleaned = 0.00285819 Jy ! Component: 3700 - total flux cleaned = 0.00297679 Jy ! Component: 3750 - total flux cleaned = 0.00279985 Jy ! Component: 3800 - total flux cleaned = 0.00285837 Jy ! Component: 3850 - total flux cleaned = 0.0030336 Jy ! Component: 3900 - total flux cleaned = 0.00309156 Jy ! Component: 3950 - total flux cleaned = 0.00306276 Jy ! Component: 4000 - total flux cleaned = 0.00309157 Jy ! Component: 4050 - total flux cleaned = 0.00303431 Jy ! Total flux subtracted in 4096 components = 0.00306299 Jy ! Clean residual min=-0.001823 max=0.001654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.727064 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 419 components and 0.727064 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0345+1453_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6055 x 0.8716 at -9.529 degrees (North through East) ! Clean map min=-0.0020064 max=0.6235 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0345+1453_X_map.fits wmodel /scr/pima/rv122_uvs/J0345+1453_X_map.mod ! Writing 419 model components to file: /scr/pima/rv122_uvs/J0345+1453_X_map.mod wobs /scr/pima/rv122_uvs/J0345+1453_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0345+1453_X_uvs.fits wwins /scr/pima/rv122_uvs/J0345+1453_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv122_uvs/J0345+1453_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.623503 invert ! Inverting map ! Your choice of large map pixels excluded 8.8% of the data. ! The x-axis pixel size should ideally be below 0.1707 milli-arcsec ! The y-axis pixel size should ideally be below 0.1742 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000452825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217878 0.217878 0.435755 0.87151 1.74302 3.48604 6.97208 13.9442 27.8883 55.7767 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.623 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1376.92 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0345+1453_X_dfm.log closed on Fri Jul 13 21:06:51 2018