! Started logfile: /scr/pima/rv123_uvs/J0927-2034_X_dfm.log on Sun Dec 23 00:41:27 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J0927-2034_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0927-2034_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! AN table 2: 6 integrations on 36 of 36 possible baselines. ! AN table 3: 11 integrations on 10 of 10 possible baselines. ! AN table 4: 51 integrations on 10 of 10 possible baselines. ! AN table 5: 57 integrations on 10 of 10 possible baselines. ! AN table 6: 32 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.560766 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 4688 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 J0927-2034_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 42 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 123 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 123 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 123 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 123 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.140883Jy sigma=10.993852 ! Fit after self-cal, rms=0.547731Jy sigma=4.556074 ! 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 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.7242 mas, bmaj=0.9858 mas, bpa=6.147 degrees ! Estimated noise=1.68929 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 = 0.441006 Jy ! Component: 100 - total flux cleaned = 0.560206 Jy ! Total flux subtracted in 100 components = 0.560206 Jy ! Clean residual min=-0.024883 max=0.058690 Jy/beam ! Clean residual mean=-0.000075 rms=0.005686 Jy/beam ! Combined flux in latest and established models = 0.560206 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.560206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197960Jy sigma=1.542655 ! Fit after self-cal, rms=0.198123Jy sigma=1.540991 ! Inverting map ! Your choice of large map pixels excluded 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (-0.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570167 Jy ! Component: 100 - total flux cleaned = 0.0863857 Jy ! Total flux subtracted in 100 components = 0.0863857 Jy ! Clean residual min=-0.020984 max=0.036006 Jy/beam ! Clean residual mean=-0.000160 rms=0.004497 Jy/beam ! Combined flux in latest and established models = 0.646592 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.646592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199989Jy sigma=1.468221 ! Fit after self-cal, rms=0.199220Jy sigma=1.462334 ! Inverting map ! Your choice of large map pixels excluded 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (0.6, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272761 Jy ! Component: 100 - total flux cleaned = 0.0352547 Jy ! Total flux subtracted in 100 components = 0.0352547 Jy ! Clean residual min=-0.018635 max=0.027236 Jy/beam ! Clean residual mean=-0.000195 rms=0.004090 Jy/beam ! Combined flux in latest and established models = 0.681847 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.681847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201133Jy sigma=1.476832 ! Fit after self-cal, rms=0.201123Jy sigma=1.476029 ! Inverting map ! Your choice of large map pixels excluded 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Added new window around map position (-0.6, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182625 Jy ! Component: 100 - total flux cleaned = 0.0250492 Jy ! Total flux subtracted in 100 components = 0.0250492 Jy ! Clean residual min=-0.018396 max=0.021307 Jy/beam ! Clean residual mean=-0.000219 rms=0.003872 Jy/beam ! Combined flux in latest and established models = 0.706896 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.706896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203012Jy sigma=1.494326 ! Fit after self-cal, rms=0.202897Jy sigma=1.490909 ! Inverting map ! Your choice of large map pixels excluded 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 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 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec ! Estimated beam: bmin=0.7026 mas, bmaj=0.9281 mas, bpa=58.44 degrees ! Estimated noise=1.31346 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 = -0.0521195 Jy ! Component: 100 - total flux cleaned = -0.0810093 Jy ! Component: 150 - total flux cleaned = -0.0983367 Jy ! Component: 200 - total flux cleaned = -0.105751 Jy ! Total flux subtracted in 200 components = -0.105751 Jy ! Clean residual min=-0.034567 max=0.012725 Jy/beam ! Clean residual mean=-0.008906 rms=0.005949 Jy/beam ! Combined flux in latest and established models = 0.601145 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.601145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185100Jy sigma=1.372732 ! Fit after self-cal, rms=0.184548Jy sigma=1.369049 ! Inverting map ! Your choice of large map pixels excluded 4.18% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1863 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7026 x 0.9281 at 58.44 degrees (North through East) ! Clean map min=-0.032751 max=0.45942 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: ! FD 1.04 HN 1.11 KP 0.92 LA 0.93 ! NL 1.07 OV 0.88 PT 0.81 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.82 HN 1.20 KP 0.94 ! LA 0.93 MK 0.95 NL 0.97 OV 0.91 ! SC 1.08 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 KP 1.23 MK 0.88 OV 0.94 ! YG 1.32 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.88 ON 1.01 WN 1.48 WZ 0.99 ! YG 0.89 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.93 ON 0.95 SC 1.03 WN 1.52 ! WZ 0.91 ! ! A total of 54 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.08 HN 3.60 SC 0.98 WN 1.58 ! WZ 0.91 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.13 KP 0.93 LA 0.96 ! NL 1.06 OV 0.91 PT 0.81 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.84 HN 1.16 KP 0.96 ! LA 0.92 MK 0.97 NL 0.97 OV 0.90 ! SC 1.04 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 KP 1.19 MK 0.91 OV 0.90 ! YG 1.16 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.90 ON 0.95 WN 1.49 WZ 0.94 ! YG 0.79 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.97 ON 0.92 SC 1.03 WN 1.40 ! WZ 0.93 ! ! A total of 54 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.12 HN 3.87 SC 0.91 WN 1.49 ! WZ 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.14 KP 0.92 LA 0.95 ! NL 1.07 OV 0.87 PT 0.80 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.81 HN 1.15 KP 0.95 ! LA 0.92 MK 0.97 NL 0.99 OV 0.90 ! SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 KP 1.22 MK 0.85 OV 0.96 ! YG 1.05 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.91 ON 1.35 WN 1.26 WZ 1.01 ! YG 0.93 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.87 ON 1.26 SC 1.07 WN 1.33 ! WZ 0.97 ! ! A total of 54 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.01 HN 3.61 SC 0.92 WN 1.39 ! WZ 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.12 KP 0.92 LA 0.97 ! NL 1.09 OV 0.91 PT 0.78 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.83 HN 1.21 KP 0.98 ! LA 0.92 MK 0.96 NL 0.98 OV 0.90 ! SC 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KP 1.21 MK 0.89 OV 0.98 ! YG 1.17 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 1.04 ON 1.27 WN 1.27 WZ 1.02 ! YG 1.00 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.94 ON 1.22 SC 1.10 WN 1.28 ! WZ 0.98 ! ! A total of 54 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.08 HN 3.48 SC 0.97 WN 1.35 ! WZ 0.97 ! ! ! Fit before self-cal, rms=0.184548Jy sigma=1.369049 ! Fit after self-cal, rms=0.186273Jy sigma=0.933104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7337 mas, bmaj=0.9361 mas, bpa=50.3 degrees ! Estimated noise=1.45146 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 = 0.00765341 Jy ! Component: 100 - total flux cleaned = 0.00831287 Jy ! Component: 150 - total flux cleaned = 0.00849969 Jy ! Component: 200 - total flux cleaned = 0.00867529 Jy ! Total flux subtracted in 200 components = 0.00867529 Jy ! Clean residual min=-0.008776 max=0.011978 Jy/beam ! Clean residual mean=0.000506 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.60982 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.60982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185421Jy sigma=0.924221 ! Fit after self-cal, rms=0.186695Jy sigma=0.922605 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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=0.186695Jy sigma=0.922605 ! Fit after self-cal, rms=0.182634Jy sigma=0.858081 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7315 mas, bmaj=0.9334 mas, bpa=49.84 degrees ! Estimated noise=1.45136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042917 Jy ! Component: 100 - total flux cleaned = 0.00428522 Jy ! Component: 150 - total flux cleaned = 0.00444991 Jy ! Component: 200 - total flux cleaned = 0.00444282 Jy ! Total flux subtracted in 200 components = 0.00444282 Jy ! Clean residual min=-0.005762 max=0.008668 Jy/beam ! Clean residual mean=0.000679 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.614263 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.614263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182120Jy sigma=0.851318 ! Fit after self-cal, rms=0.182113Jy sigma=0.850885 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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 (11.6, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669016 Jy ! Component: 100 - total flux cleaned = 0.00750347 Jy ! Component: 150 - total flux cleaned = 0.00792099 Jy ! Component: 200 - total flux cleaned = 0.00804309 Jy ! Total flux subtracted in 200 components = 0.00804309 Jy ! Clean residual min=-0.005651 max=0.006844 Jy/beam ! Clean residual mean=0.000305 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.622306 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.622306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181573Jy sigma=0.844892 ! Fit after self-cal, rms=0.181500Jy sigma=0.844223 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Added new window around map position (-13.6, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468568 Jy ! Component: 100 - total flux cleaned = 0.00549807 Jy ! Component: 150 - total flux cleaned = 0.00597042 Jy ! Component: 200 - total flux cleaned = 0.0060775 Jy ! Total flux subtracted in 200 components = 0.0060775 Jy ! Clean residual min=-0.005624 max=0.005861 Jy/beam ! Clean residual mean=0.000034 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.628384 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.628384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181123Jy sigma=0.840990 ! Fit after self-cal, rms=0.181056Jy sigma=0.840459 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Added new window around map position (30, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485313 Jy ! Component: 100 - total flux cleaned = 0.00556383 Jy ! Component: 150 - total flux cleaned = 0.00556952 Jy ! Component: 200 - total flux cleaned = 0.0054631 Jy ! Total flux subtracted in 200 components = 0.0054631 Jy ! Clean residual min=-0.005622 max=0.004883 Jy/beam ! Clean residual mean=-0.000220 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.633847 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.633847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180629Jy sigma=0.837050 ! Fit after self-cal, rms=0.180556Jy sigma=0.836673 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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=0.180556Jy sigma=0.836673 ! Fit after self-cal, rms=0.180910Jy sigma=0.831893 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7297 mas, bmaj=0.9304 mas, bpa=49.2 degrees ! Estimated noise=1.44953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421401 Jy ! Component: 100 - total flux cleaned = 0.00604033 Jy ! Component: 150 - total flux cleaned = 0.00711191 Jy ! Component: 200 - total flux cleaned = 0.00763837 Jy ! Total flux subtracted in 200 components = 0.00763837 Jy ! Clean residual min=-0.005699 max=0.005247 Jy/beam ! Clean residual mean=0.000159 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.641485 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.641485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180668Jy sigma=0.828163 ! Fit after self-cal, rms=0.180681Jy sigma=0.827869 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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 = 0.000679051 Jy ! Component: 100 - total flux cleaned = 0.00137956 Jy ! Component: 150 - total flux cleaned = 0.00156089 Jy ! Component: 200 - total flux cleaned = 0.00164671 Jy ! Total flux subtracted in 200 components = 0.00164671 Jy ! Clean residual min=-0.005738 max=0.005019 Jy/beam ! Clean residual mean=0.000088 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.643132 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 0.643132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180525Jy sigma=0.826388 ! Fit after self-cal, rms=0.180499Jy sigma=0.826215 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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=0.180499Jy sigma=0.826215 ! Fit after self-cal, rms=0.181261Jy sigma=0.825216 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=2.527 mas, bmaj=4.594 mas, bpa=-5.993 degrees ! Estimated noise=1.86831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360747 Jy ! Component: 100 - total flux cleaned = 0.00495314 Jy ! Component: 150 - total flux cleaned = 0.00518291 Jy ! Component: 200 - total flux cleaned = 0.00539673 Jy ! Total flux subtracted in 200 components = 0.00539673 Jy ! Clean residual min=-0.005191 max=0.005177 Jy/beam ! Clean residual mean=0.000298 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.648529 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.648528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181280Jy sigma=0.824185 ! Fit after self-cal, rms=0.181294Jy sigma=0.824030 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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 = -3.60796e-05 Jy ! Component: 100 - total flux cleaned = 8.83192e-05 Jy ! Component: 150 - total flux cleaned = 0.000214651 Jy ! Component: 200 - total flux cleaned = 0.000393396 Jy ! Total flux subtracted in 200 components = 0.000393396 Jy ! Clean residual min=-0.005151 max=0.005068 Jy/beam ! Clean residual mean=0.000263 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.648922 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.648922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181296Jy sigma=0.823778 ! Fit after self-cal, rms=0.181289Jy sigma=0.823702 ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7292 mas, bmaj=0.928 mas, bpa=48.86 degrees ! Estimated noise=1.44901 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 0.928 at 48.86 degrees (North through East) ! Clean map min=-0.013531 max=0.46515 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 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7249 mas, bmaj=1.065 mas, bpa=3.108 degrees ! Estimated noise=1.70129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.418386 Jy ! Component: 100 - total flux cleaned = 0.531114 Jy ! Component: 150 - total flux cleaned = 0.577091 Jy ! Component: 200 - total flux cleaned = 0.601048 Jy ! Total flux subtracted in 200 components = 0.601048 Jy ! Clean residual min=-0.010380 max=0.012447 Jy/beam ! Clean residual mean=0.000038 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.601048 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.601048 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7292 mas, bmaj=0.928 mas, bpa=48.86 degrees ! Estimated noise=1.44901 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 = 0.0170927 Jy ! Component: 100 - total flux cleaned = 0.0230233 Jy ! Component: 150 - total flux cleaned = 0.0283606 Jy ! Component: 200 - total flux cleaned = 0.0325278 Jy ! Total flux subtracted in 200 components = 0.0325278 Jy ! Clean residual min=-0.006104 max=0.008363 Jy/beam ! Clean residual mean=0.000786 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.633576 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.633576 Jy ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Added new window around map position (-0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529247 Jy ! Component: 100 - total flux cleaned = 0.00780437 Jy ! Component: 150 - total flux cleaned = 0.00906437 Jy ! Component: 200 - total flux cleaned = 0.0102146 Jy ! Total flux subtracted in 200 components = 0.0102146 Jy ! Clean residual min=-0.006038 max=0.006498 Jy/beam ! Clean residual mean=0.000338 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.643791 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.643791 Jy ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Added new window around map position (4.6, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361373 Jy ! Component: 100 - total flux cleaned = 0.00401705 Jy ! Component: 150 - total flux cleaned = 0.00476909 Jy ! Component: 200 - total flux cleaned = 0.00529313 Jy ! Total flux subtracted in 200 components = 0.00529313 Jy ! Clean residual min=-0.005692 max=0.006019 Jy/beam ! Clean residual mean=0.000104 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.649084 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.649084 Jy ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Added new window around map position (-7.6, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311726 Jy ! Component: 100 - total flux cleaned = 0.00327823 Jy ! Component: 150 - total flux cleaned = 0.00343267 Jy ! Component: 200 - total flux cleaned = 0.00342679 Jy ! Total flux subtracted in 200 components = 0.00342679 Jy ! Clean residual min=-0.005557 max=0.005053 Jy/beam ! Clean residual mean=-0.000046 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.652511 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.652511 Jy ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 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 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=2.527 mas, bmaj=4.594 mas, bpa=-5.993 degrees ! Estimated noise=1.86831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132904 Jy ! Component: 100 - total flux cleaned = 0.000864765 Jy ! Component: 150 - total flux cleaned = 0.00113759 Jy ! Component: 200 - total flux cleaned = 0.00121883 Jy ! Total flux subtracted in 200 components = 0.00121883 Jy ! Clean residual min=-0.005848 max=0.004471 Jy/beam ! Clean residual mean=-0.000227 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.65373 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 = 7.83787e-05 Jy ! Component: 100 - total flux cleaned = 0.000150383 Jy ! Component: 150 - total flux cleaned = 0.00022101 Jy ! Component: 200 - total flux cleaned = 0.000221556 Jy ! Total flux subtracted in 200 components = 0.000221556 Jy ! Clean residual min=-0.005715 max=0.004262 Jy/beam ! Clean residual mean=-0.000250 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.653951 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.653951 Jy ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! Estimated beam: bmin=0.7292 mas, bmaj=0.928 mas, bpa=48.86 degrees ! Estimated noise=1.44901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910664 Jy ! Component: 100 - total flux cleaned = 0.000917592 Jy ! Component: 150 - total flux cleaned = 0.000784042 Jy ! Component: 200 - total flux cleaned = 0.000783375 Jy ! Total flux subtracted in 200 components = 0.000783375 Jy ! Clean residual min=-0.005542 max=0.004764 Jy/beam ! Clean residual mean=-0.000141 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.654735 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.654735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182281Jy sigma=0.820600 ! Fit after self-cal, rms=0.181764Jy sigma=0.818120 wmodel J0927-2034_X_map.mod ! Writing 104 model components to file: J0927-2034_X_map.mod wobs J0927-2034_X_uvs.fits ! Writing UV FITS file: J0927-2034_X_uvs.fits wwins J0927-2034_X_map.win ! wwins: Wrote 10 windows to J0927-2034_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 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014022 Jy ! Component: 100 - total flux cleaned = -0.00167224 Jy ! Component: 150 - total flux cleaned = -0.00175456 Jy ! Component: 200 - total flux cleaned = -0.00183704 Jy ! Component: 250 - total flux cleaned = -0.00191803 Jy ! Component: 300 - total flux cleaned = -0.00199709 Jy ! Component: 350 - total flux cleaned = -0.0021518 Jy ! Component: 400 - total flux cleaned = -0.0023033 Jy ! Component: 450 - total flux cleaned = -0.00237815 Jy ! Component: 500 - total flux cleaned = -0.00245191 Jy ! Component: 550 - total flux cleaned = -0.00259689 Jy ! Component: 600 - total flux cleaned = -0.00266815 Jy ! Component: 650 - total flux cleaned = -0.00266803 Jy ! Component: 700 - total flux cleaned = -0.00273747 Jy ! Component: 750 - total flux cleaned = -0.00280643 Jy ! Component: 800 - total flux cleaned = -0.00280685 Jy ! Component: 850 - total flux cleaned = -0.00294083 Jy ! Component: 900 - total flux cleaned = -0.00287452 Jy ! Component: 950 - total flux cleaned = -0.00294038 Jy ! Component: 1000 - total flux cleaned = -0.00294038 Jy ! Component: 1050 - total flux cleaned = -0.00294031 Jy ! Component: 1100 - total flux cleaned = -0.00294018 Jy ! Component: 1150 - total flux cleaned = -0.00293998 Jy ! Component: 1200 - total flux cleaned = -0.00294001 Jy ! Component: 1250 - total flux cleaned = -0.00293982 Jy ! Component: 1300 - total flux cleaned = -0.00293974 Jy ! Component: 1350 - total flux cleaned = -0.0029396 Jy ! Component: 1400 - total flux cleaned = -0.00293977 Jy ! Component: 1450 - total flux cleaned = -0.00293995 Jy ! Component: 1500 - total flux cleaned = -0.00294015 Jy ! Component: 1550 - total flux cleaned = -0.00294027 Jy ! Component: 1600 - total flux cleaned = -0.00294025 Jy ! Component: 1650 - total flux cleaned = -0.00299772 Jy ! Component: 1700 - total flux cleaned = -0.00299756 Jy ! Component: 1750 - total flux cleaned = -0.00299759 Jy ! Component: 1800 - total flux cleaned = -0.00299751 Jy ! Component: 1850 - total flux cleaned = -0.00299751 Jy ! Component: 1900 - total flux cleaned = -0.00299741 Jy ! Component: 1950 - total flux cleaned = -0.00305253 Jy ! Component: 2000 - total flux cleaned = -0.00299771 Jy ! Component: 2050 - total flux cleaned = -0.00305211 Jy ! Component: 2100 - total flux cleaned = -0.00305181 Jy ! Component: 2150 - total flux cleaned = -0.00305159 Jy ! Component: 2200 - total flux cleaned = -0.00305147 Jy ! Component: 2250 - total flux cleaned = -0.00305138 Jy ! Component: 2300 - total flux cleaned = -0.00310394 Jy ! Component: 2350 - total flux cleaned = -0.00310387 Jy ! Component: 2400 - total flux cleaned = -0.00310387 Jy ! Component: 2450 - total flux cleaned = -0.00310381 Jy ! Component: 2500 - total flux cleaned = -0.00310388 Jy ! Component: 2550 - total flux cleaned = -0.0031041 Jy ! Component: 2600 - total flux cleaned = -0.00315497 Jy ! Component: 2650 - total flux cleaned = -0.00310449 Jy ! Component: 2700 - total flux cleaned = -0.00310459 Jy ! Component: 2750 - total flux cleaned = -0.00315446 Jy ! Component: 2800 - total flux cleaned = -0.0031542 Jy ! Component: 2850 - total flux cleaned = -0.00310484 Jy ! Component: 2900 - total flux cleaned = -0.00310485 Jy ! Component: 2950 - total flux cleaned = -0.00310504 Jy ! Component: 3000 - total flux cleaned = -0.00315386 Jy ! Component: 3050 - total flux cleaned = -0.00320254 Jy ! Component: 3100 - total flux cleaned = -0.00315417 Jy ! Component: 3150 - total flux cleaned = -0.00320235 Jy ! Component: 3200 - total flux cleaned = -0.00320226 Jy ! Component: 3250 - total flux cleaned = -0.00320223 Jy ! Component: 3300 - total flux cleaned = -0.00325 Jy ! Component: 3350 - total flux cleaned = -0.00325007 Jy ! Component: 3400 - total flux cleaned = -0.0032501 Jy ! Component: 3450 - total flux cleaned = -0.00329753 Jy ! Component: 3500 - total flux cleaned = -0.00329758 Jy ! Component: 3550 - total flux cleaned = -0.00334462 Jy ! Component: 3600 - total flux cleaned = -0.00334453 Jy ! Component: 3650 - total flux cleaned = -0.00334451 Jy ! Component: 3700 - total flux cleaned = -0.0033446 Jy ! Component: 3750 - total flux cleaned = -0.00339116 Jy ! Component: 3800 - total flux cleaned = -0.00339122 Jy ! Component: 3850 - total flux cleaned = -0.00343764 Jy ! Component: 3900 - total flux cleaned = -0.00343756 Jy ! Component: 3950 - total flux cleaned = -0.00339127 Jy ! Component: 4000 - total flux cleaned = -0.00343749 Jy ! Component: 4050 - total flux cleaned = -0.00343749 Jy ! Total flux subtracted in 4096 components = -0.00348352 Jy ! Clean residual min=-0.002852 max=0.002351 Jy/beam ! Clean residual mean=0.000000 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.651251 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 403 components and 0.651252 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0927-2034_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 0.928 at 48.86 degrees (North through East) ! Clean map min=-0.014769 max=0.46442 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0927-2034_X_map.fits wmodel /scr/pima/rv123_uvs/J0927-2034_X_map.mod ! Writing 403 model components to file: /scr/pima/rv123_uvs/J0927-2034_X_map.mod wobs /scr/pima/rv123_uvs/J0927-2034_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0927-2034_X_uvs.fits wwins /scr/pima/rv123_uvs/J0927-2034_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rv123_uvs/J0927-2034_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.46442 invert ! Inverting map ! Your choice of large map pixels excluded 3.53% of the data. ! The x-axis pixel size should ideally be below 0.1708 milli-arcsec ! The y-axis pixel size should ideally be below 0.1867 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000687585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444157 0.444157 0.888314 1.77663 3.55326 7.10651 14.213 28.426 56.8521 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.464 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 675.436 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0927-2034_X_dfm.log closed on Sun Dec 23 00:41:32 2018