! Started logfile: /scr/pima/rv121_uvs/J1419+5423_X_dfm.log on Sat Jul 28 00:41:46 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/rv121_uvs/J1419+5423_X_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1419+5423_X_uva.fits ! AN table 1: 11 integrations on 3 of 3 possible baselines. ! AN table 2: 5 integrations on 3 of 3 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 7 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 3 of 3 possible baselines. ! AN table 6: 25 integrations on 55 of 55 possible baselines. ! AN table 7: 41 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.340556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1419+5423 ! ! 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 74 lines of history. ! ! Reading 5092 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 J1419+5423_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 15 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 167 telescope corrections were flagged in sub-array 6. ! A total of 275 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 167 telescope corrections were flagged in sub-array 6. ! A total of 275 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 167 telescope corrections were flagged in sub-array 6. ! A total of 275 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 167 telescope corrections were flagged in sub-array 6. ! A total of 275 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.839446Jy sigma=22.402852 ! Fit after self-cal, rms=0.654126Jy sigma=7.750636 ! 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.7643 mas, bmaj=0.8834 mas, bpa=-78.31 degrees ! Estimated noise=1.20998 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 = 1.04706 Jy ! Component: 100 - total flux cleaned = 1.37265 Jy ! Total flux subtracted in 100 components = 1.37265 Jy ! Clean residual min=-0.033767 max=0.197727 Jy/beam ! Clean residual mean=0.000143 rms=0.008899 Jy/beam ! Combined flux in latest and established models = 1.37265 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.37265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.408131Jy sigma=4.851079 ! Fit after self-cal, rms=0.404903Jy sigma=4.816675 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202444 Jy ! Component: 100 - total flux cleaned = 0.315854 Jy ! Total flux subtracted in 100 components = 0.315854 Jy ! Clean residual min=-0.020632 max=0.082619 Jy/beam ! Clean residual mean=0.000066 rms=0.004980 Jy/beam ! Combined flux in latest and established models = 1.68851 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.68851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226454Jy sigma=2.665955 ! Fit after self-cal, rms=0.214733Jy sigma=2.518492 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0872288 Jy ! Component: 100 - total flux cleaned = 0.138842 Jy ! Total flux subtracted in 100 components = 0.138842 Jy ! Clean residual min=-0.015696 max=0.043332 Jy/beam ! Clean residual mean=0.000032 rms=0.003262 Jy/beam ! Combined flux in latest and established models = 1.82735 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 1.82735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156112Jy sigma=1.786069 ! Fit after self-cal, rms=0.151910Jy sigma=1.729676 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0428301 Jy ! Component: 100 - total flux cleaned = 0.0680299 Jy ! Total flux subtracted in 100 components = 0.0680299 Jy ! Clean residual min=-0.012541 max=0.026208 Jy/beam ! Clean residual mean=0.000016 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 1.89538 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 1.89538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133877Jy sigma=1.489902 ! Fit after self-cal, rms=0.132385Jy sigma=1.468894 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224426 Jy ! Component: 100 - total flux cleaned = 0.0335316 Jy ! Total flux subtracted in 100 components = 0.0335316 Jy ! Clean residual min=-0.011745 max=0.017475 Jy/beam ! Clean residual mean=0.000008 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 1.92891 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 1.92891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127427Jy sigma=1.399622 ! Fit after self-cal, rms=0.126874Jy sigma=1.391747 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9324 mas, bmaj=1.004 mas, bpa=-78.89 degrees ! Estimated noise=1.02451 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 = 0.0166373 Jy ! Component: 100 - total flux cleaned = 0.0200737 Jy ! Component: 150 - total flux cleaned = 0.0222658 Jy ! Component: 200 - total flux cleaned = 0.0237319 Jy ! Total flux subtracted in 200 components = 0.0237319 Jy ! Clean residual min=-0.012364 max=0.014702 Jy/beam ! Clean residual mean=-0.000011 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 1.95264 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 1.95264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124486Jy sigma=1.351564 ! Fit after self-cal, rms=0.123989Jy sigma=1.344287 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1695 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 1.004 at -78.89 degrees (North through East) ! Clean map min=-0.010983 max=1.3356 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 MK 1.09 NY 0.98 WZ 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* ON 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.08 KP 1.00 ! LA 0.97 MK 0.98 NL 1.00 OV 0.99 ! PT 1.01 SC 0.99 WZ 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 NY 1.03 ! ON 0.98 OV 1.00 PT 1.01 ! ! ! Correcting IF 2. ! A total of 18 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 MK 1.14 NY 0.94 WZ 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* ON 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.99 HN 1.13 KP 1.02 ! LA 0.99 MK 1.01 NL 1.00 OV 0.98 ! PT 1.00 SC 1.01 WZ 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 NY 1.01 ! ON 1.00 OV 1.00 PT 1.02 ! ! ! Correcting IF 3. ! A total of 18 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 MK 1.13 NY 0.95 WZ 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* ON 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 1.13 KP 1.01 ! LA 0.98 MK 0.99 NL 1.00 OV 0.99 ! PT 1.01 SC 0.98 WZ 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 0.98 NY 0.99 ! ON 0.99 OV 1.00 PT 1.01 ! ! ! Correcting IF 4. ! A total of 18 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 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 MK 1.13 NY 0.97 WZ 1.10 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* ON 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.99 HN 1.14 KP 1.02 ! LA 0.98 MK 1.01 NL 1.02 OV 0.98 ! PT 1.01 SC 0.99 WZ 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 0.99 NY 0.99 ! ON 1.00 OV 1.00 PT 1.02 ! ! ! Fit before self-cal, rms=0.123989Jy sigma=1.344287 ! Fit after self-cal, rms=0.106768Jy sigma=1.116196 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9367 mas, bmaj=1.051 mas, bpa=88.7 degrees ! Estimated noise=1.06557 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 = -0.00300963 Jy ! Component: 100 - total flux cleaned = -0.00277293 Jy ! Component: 150 - total flux cleaned = -0.00216177 Jy ! Component: 200 - total flux cleaned = -0.00182979 Jy ! Total flux subtracted in 200 components = -0.00182979 Jy ! Clean residual min=-0.009024 max=0.008733 Jy/beam ! Clean residual mean=-0.000001 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.95081 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 1.95081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105526Jy sigma=1.099106 ! Fit after self-cal, rms=0.105230Jy sigma=1.094712 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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=0.105230Jy sigma=1.094712 ! Fit after self-cal, rms=0.082075Jy sigma=0.879397 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.937 mas, bmaj=1.05 mas, bpa=89.07 degrees ! Estimated noise=1.0653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142956 Jy ! Component: 100 - total flux cleaned = -0.00156421 Jy ! Component: 150 - total flux cleaned = -0.00170974 Jy ! Component: 200 - total flux cleaned = -0.00195183 Jy ! Total flux subtracted in 200 components = -0.00195183 Jy ! Clean residual min=-0.005822 max=0.006149 Jy/beam ! Clean residual mean=-0.000012 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 1.94886 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 1.94886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081207Jy sigma=0.867017 ! Fit after self-cal, rms=0.080988Jy sigma=0.863902 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 (1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111293 Jy ! Component: 100 - total flux cleaned = 0.00073737 Jy ! Component: 150 - total flux cleaned = 0.000414914 Jy ! Component: 200 - total flux cleaned = 0.000272535 Jy ! Total flux subtracted in 200 components = 0.000272535 Jy ! Clean residual min=-0.005769 max=0.005864 Jy/beam ! Clean residual mean=-0.000012 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 1.94913 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 1.94913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080221Jy sigma=0.853926 ! Fit after self-cal, rms=0.080153Jy sigma=0.852707 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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=0.080153Jy sigma=0.852707 ! Fit after self-cal, rms=0.072375Jy sigma=0.780344 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9377 mas, bmaj=1.049 mas, bpa=89.41 degrees ! Estimated noise=1.06698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258292 Jy ! Component: 100 - total flux cleaned = 0.000396723 Jy ! Component: 150 - total flux cleaned = 0.000891681 Jy ! Component: 200 - total flux cleaned = 0.000997622 Jy ! Total flux subtracted in 200 components = 0.000997622 Jy ! Clean residual min=-0.004228 max=0.004302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 1.95013 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 1.95013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071796Jy sigma=0.772173 ! Fit after self-cal, rms=0.071701Jy sigma=0.771109 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 = -8.4318e-05 Jy ! Component: 100 - total flux cleaned = -8.49699e-05 Jy ! Component: 150 - total flux cleaned = 0.000115653 Jy ! Component: 200 - total flux cleaned = 0.000206999 Jy ! Total flux subtracted in 200 components = 0.000206999 Jy ! Clean residual min=-0.004132 max=0.004178 Jy/beam ! Clean residual mean=-0.000002 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 1.95034 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 1.95034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071343Jy sigma=0.766048 ! Fit after self-cal, rms=0.071278Jy sigma=0.765212 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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=0.071278Jy sigma=0.765212 ! Fit after self-cal, rms=0.071355Jy sigma=0.764653 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=2.6 mas, bmaj=2.752 mas, bpa=36.1 degrees ! Estimated noise=1.46612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194058 Jy ! Component: 100 - total flux cleaned = 0.00225242 Jy ! Component: 150 - total flux cleaned = 0.00225503 Jy ! Component: 200 - total flux cleaned = 0.00229965 Jy ! Total flux subtracted in 200 components = 0.00229965 Jy ! Clean residual min=-0.003601 max=0.004707 Jy/beam ! Clean residual mean=-0.000007 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.95264 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 1.95264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071344Jy sigma=0.764427 ! Fit after self-cal, rms=0.071346Jy sigma=0.764249 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 (14.4, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521237 Jy ! Component: 100 - total flux cleaned = 0.00867042 Jy ! Component: 150 - total flux cleaned = 0.0112616 Jy ! Component: 200 - total flux cleaned = 0.013202 Jy ! Total flux subtracted in 200 components = 0.013202 Jy ! Clean residual min=-0.003555 max=0.003251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 1.96584 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 1.96584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071024Jy sigma=0.761086 ! Fit after self-cal, rms=0.071009Jy sigma=0.760674 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9378 mas, bmaj=1.049 mas, bpa=89.5 degrees ! Estimated noise=1.06763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9378 x 1.049 at 89.5 degrees (North through East) ! Clean map min=-0.0035965 max=1.342 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=0.071009Jy sigma=0.760674 ! Fit after self-cal, rms=0.067191Jy sigma=0.710710 ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9381 mas, bmaj=1.049 mas, bpa=89.43 degrees ! Estimated noise=1.06788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002501 Jy ! Component: 100 - total flux cleaned = 0.003663 Jy ! Component: 150 - total flux cleaned = 0.00436607 Jy ! Component: 200 - total flux cleaned = 0.00469603 Jy ! Total flux subtracted in 200 components = 0.00469603 Jy ! Clean residual min=-0.003924 max=0.003759 Jy/beam ! Clean residual mean=0.000001 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 1.97054 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 1.97054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066770Jy sigma=0.705033 ! Fit after self-cal, rms=0.066748Jy sigma=0.704693 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411928 Jy ! Component: 100 - total flux cleaned = 0.000834827 Jy ! Component: 150 - total flux cleaned = 0.00113226 Jy ! Component: 200 - total flux cleaned = 0.00132306 Jy ! Total flux subtracted in 200 components = 0.00132306 Jy ! Clean residual min=-0.003859 max=0.003723 Jy/beam ! Clean residual mean=0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 1.97186 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 134 components and 1.97186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066434Jy sigma=0.700471 ! Fit after self-cal, rms=0.066415Jy sigma=0.700217 ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066415Jy sigma=0.700217 ! Fit after self-cal, rms=0.066447Jy sigma=0.699810 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 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.762 mas, bmaj=0.9186 mas, bpa=-86.61 degrees ! Estimated noise=1.25109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05372 Jy ! Component: 100 - total flux cleaned = 1.42554 Jy ! Component: 150 - total flux cleaned = 1.62946 Jy ! Component: 200 - total flux cleaned = 1.74955 Jy ! Total flux subtracted in 200 components = 1.74955 Jy ! Clean residual min=-0.013442 max=0.061228 Jy/beam ! Clean residual mean=0.000052 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 1.74955 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.74955 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9383 mas, bmaj=1.049 mas, bpa=89.48 degrees ! Estimated noise=1.06829 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 = 0.0971601 Jy ! Component: 100 - total flux cleaned = 0.147656 Jy ! Component: 150 - total flux cleaned = 0.175105 Jy ! Component: 200 - total flux cleaned = 0.190357 Jy ! Total flux subtracted in 200 components = 0.190357 Jy ! Clean residual min=-0.007835 max=0.007852 Jy/beam ! Clean residual mean=0.000007 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 1.93991 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 1.93991 Jy ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516654 Jy ! Component: 100 - total flux cleaned = 0.00869178 Jy ! Component: 150 - total flux cleaned = 0.0120209 Jy ! Component: 200 - total flux cleaned = 0.0147201 Jy ! Total flux subtracted in 200 components = 0.0147201 Jy ! Clean residual min=-0.005130 max=0.004937 Jy/beam ! Clean residual mean=0.000003 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 1.95463 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 1.95463 Jy ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 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 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=2.6 mas, bmaj=2.752 mas, bpa=36.02 degrees ! Estimated noise=1.46717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591123 Jy ! Component: 100 - total flux cleaned = 0.0102745 Jy ! Component: 150 - total flux cleaned = 0.0137611 Jy ! Component: 200 - total flux cleaned = 0.0165737 Jy ! Total flux subtracted in 200 components = 0.0165737 Jy ! Clean residual min=-0.003434 max=0.003293 Jy/beam ! Clean residual mean=0.000004 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 1.9712 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 = 0.00229604 Jy ! Component: 100 - total flux cleaned = 0.0038347 Jy ! Component: 150 - total flux cleaned = 0.00431062 Jy ! Component: 200 - total flux cleaned = 0.00474132 Jy ! Total flux subtracted in 200 components = 0.00474132 Jy ! Clean residual min=-0.003504 max=0.003198 Jy/beam ! Clean residual mean=0.000004 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 1.97594 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 104 components and 1.97594 Jy ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! Estimated beam: bmin=0.9383 mas, bmaj=1.049 mas, bpa=89.48 degrees ! Estimated noise=1.06829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187851 Jy ! Component: 100 - total flux cleaned = -0.00168234 Jy ! Component: 150 - total flux cleaned = -0.00133287 Jy ! Component: 200 - total flux cleaned = -0.000837022 Jy ! Total flux subtracted in 200 components = -0.000837022 Jy ! Clean residual min=-0.004109 max=0.004209 Jy/beam ! Clean residual mean=0.000003 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 1.97511 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 1.97511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068491Jy sigma=0.736029 ! Fit after self-cal, rms=0.067933Jy sigma=0.727460 wmodel J1419+5423_X_map.mod ! Writing 111 model components to file: J1419+5423_X_map.mod wobs J1419+5423_X_uvs.fits ! Writing UV FITS file: J1419+5423_X_uvs.fits wwins J1419+5423_X_map.win ! wwins: Wrote 5 windows to J1419+5423_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 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793671 Jy ! Component: 100 - total flux cleaned = 0.00108185 Jy ! Component: 150 - total flux cleaned = 0.00129202 Jy ! Component: 200 - total flux cleaned = 0.00129288 Jy ! Component: 250 - total flux cleaned = 0.00115982 Jy ! Component: 300 - total flux cleaned = 0.00109409 Jy ! Component: 350 - total flux cleaned = 0.000834216 Jy ! Component: 400 - total flux cleaned = 0.000578019 Jy ! Component: 450 - total flux cleaned = 0.000388822 Jy ! Component: 500 - total flux cleaned = 0.000263877 Jy ! Component: 550 - total flux cleaned = -4.49587e-05 Jy ! Component: 600 - total flux cleaned = -0.00034848 Jy ! Component: 650 - total flux cleaned = -0.000588741 Jy ! Component: 700 - total flux cleaned = -0.000767218 Jy ! Component: 750 - total flux cleaned = -0.000826713 Jy ! Component: 800 - total flux cleaned = -0.00106107 Jy ! Component: 850 - total flux cleaned = -0.001119 Jy ! Component: 900 - total flux cleaned = -0.00117679 Jy ! Component: 950 - total flux cleaned = -0.00157687 Jy ! Component: 1000 - total flux cleaned = -0.00146317 Jy ! Component: 1050 - total flux cleaned = -0.00174444 Jy ! Component: 1100 - total flux cleaned = -0.00196917 Jy ! Component: 1150 - total flux cleaned = -0.00230239 Jy ! Component: 1200 - total flux cleaned = -0.00224698 Jy ! Component: 1250 - total flux cleaned = -0.00268551 Jy ! Component: 1300 - total flux cleaned = -0.00273977 Jy ! Component: 1350 - total flux cleaned = -0.00290186 Jy ! Component: 1400 - total flux cleaned = -0.00295518 Jy ! Component: 1450 - total flux cleaned = -0.00322285 Jy ! Component: 1500 - total flux cleaned = -0.00343572 Jy ! Component: 1550 - total flux cleaned = -0.00327655 Jy ! Component: 1600 - total flux cleaned = -0.00338181 Jy ! Component: 1650 - total flux cleaned = -0.00369564 Jy ! Component: 1700 - total flux cleaned = -0.00338326 Jy ! Component: 1750 - total flux cleaned = -0.00374551 Jy ! Component: 1800 - total flux cleaned = -0.00369402 Jy ! Component: 1850 - total flux cleaned = -0.0038478 Jy ! Component: 1900 - total flux cleaned = -0.00389846 Jy ! Component: 1950 - total flux cleaned = -0.0037461 Jy ! Component: 2000 - total flux cleaned = -0.00364529 Jy ! Component: 2050 - total flux cleaned = -0.0038959 Jy ! Component: 2100 - total flux cleaned = -0.00394619 Jy ! Component: 2150 - total flux cleaned = -0.0037972 Jy ! Component: 2200 - total flux cleaned = -0.00374793 Jy ! Component: 2250 - total flux cleaned = -0.00409233 Jy ! Component: 2300 - total flux cleaned = -0.00409273 Jy ! Component: 2350 - total flux cleaned = -0.00399503 Jy ! Component: 2400 - total flux cleaned = -0.00409191 Jy ! Component: 2450 - total flux cleaned = -0.00433405 Jy ! Component: 2500 - total flux cleaned = -0.00452638 Jy ! Component: 2550 - total flux cleaned = -0.00443082 Jy ! Component: 2600 - total flux cleaned = -0.00438304 Jy ! Component: 2650 - total flux cleaned = -0.00447778 Jy ! Component: 2700 - total flux cleaned = -0.00452498 Jy ! Component: 2750 - total flux cleaned = -0.00457218 Jy ! Component: 2800 - total flux cleaned = -0.00429064 Jy ! Component: 2850 - total flux cleaned = -0.00452399 Jy ! Component: 2900 - total flux cleaned = -0.00475634 Jy ! Component: 2950 - total flux cleaned = -0.00452487 Jy ! Component: 3000 - total flux cleaned = -0.00475567 Jy ! Component: 3050 - total flux cleaned = -0.00489333 Jy ! Component: 3100 - total flux cleaned = -0.00489329 Jy ! Component: 3150 - total flux cleaned = -0.00484741 Jy ! Component: 3200 - total flux cleaned = -0.00480224 Jy ! Component: 3250 - total flux cleaned = -0.00507357 Jy ! Component: 3300 - total flux cleaned = -0.00498332 Jy ! Component: 3350 - total flux cleaned = -0.00529722 Jy ! Component: 3400 - total flux cleaned = -0.00525256 Jy ! Component: 3450 - total flux cleaned = -0.00529743 Jy ! Component: 3500 - total flux cleaned = -0.00534193 Jy ! Component: 3550 - total flux cleaned = -0.00543022 Jy ! Component: 3600 - total flux cleaned = -0.00565091 Jy ! Component: 3650 - total flux cleaned = -0.00587057 Jy ! Component: 3700 - total flux cleaned = -0.00604567 Jy ! Component: 3750 - total flux cleaned = -0.00600226 Jy ! Component: 3800 - total flux cleaned = -0.00595881 Jy ! Component: 3850 - total flux cleaned = -0.00604531 Jy ! Component: 3900 - total flux cleaned = -0.0062179 Jy ! Component: 3950 - total flux cleaned = -0.00621786 Jy ! Component: 4000 - total flux cleaned = -0.0063464 Jy ! Component: 4050 - total flux cleaned = -0.00630403 Jy ! Total flux subtracted in 4096 components = -0.00630423 Jy ! Clean residual min=-0.002501 max=0.003100 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 1.9688 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 457 components and 1.9688 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1419+5423_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 1.049 at 89.48 degrees (North through East) ! Clean map min=-0.0028366 max=1.345 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1419+5423_X_map.fits wmodel /scr/pima/rv121_uvs/J1419+5423_X_map.mod ! Writing 457 model components to file: /scr/pima/rv121_uvs/J1419+5423_X_map.mod wobs /scr/pima/rv121_uvs/J1419+5423_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1419+5423_X_uvs.fits wwins /scr/pima/rv121_uvs/J1419+5423_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv121_uvs/J1419+5423_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.34498 invert ! Inverting map ! Your choice of large map pixels excluded 0.628% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1899 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000695134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155051 0.155051 0.310101 0.620202 1.2404 2.48081 4.96162 9.92323 19.8465 39.6929 79.3859 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.344 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1934.85 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1419+5423_X_dfm.log closed on Sat Jul 28 00:41:50 2018