! Started logfile: /scr/pima/rv120_uvs/J1727+4530_X_dfm.log on Fri Dec 22 22:43:39 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J1727+4530_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1727+4530_X_uva.fits ! AN table 1: 30 integrations on 78 of 78 possible baselines. ! AN table 2: 37 integrations on 55 of 55 possible baselines. ! AN table 3: 28 integrations on 6 of 6 possible baselines. ! AN table 4: 11 integrations on 3 of 3 possible baselines. ! AN table 5: 64 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.441364 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1727+4530 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 15536 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 J1727+4530_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 144 telescope corrections were flagged in sub-array 1. ! A total of 259 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 416 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! A total of 259 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 416 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! A total of 259 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 416 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! A total of 259 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 416 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.545476Jy sigma=22.418551 ! Fit after self-cal, rms=0.433802Jy sigma=6.546323 ! 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 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.5435 mas, bmaj=0.9342 mas, bpa=-30.85 degrees ! Estimated noise=0.697838 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 = 0.776594 Jy ! Component: 100 - total flux cleaned = 1.08487 Jy ! Total flux subtracted in 100 components = 1.08487 Jy ! Clean residual min=-0.024528 max=0.138195 Jy/beam ! Clean residual mean=-0.000017 rms=0.005448 Jy/beam ! Combined flux in latest and established models = 1.08487 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.08487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287478Jy sigma=4.051986 ! Fit after self-cal, rms=0.287306Jy sigma=4.050920 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151159 Jy ! Component: 100 - total flux cleaned = 0.229314 Jy ! Total flux subtracted in 100 components = 0.229314 Jy ! Clean residual min=-0.013120 max=0.037719 Jy/beam ! Clean residual mean=0.000005 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 1.31419 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 1.31419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152357Jy sigma=2.023218 ! Fit after self-cal, rms=0.152224Jy sigma=2.022270 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445498 Jy ! Component: 100 - total flux cleaned = 0.0731205 Jy ! Total flux subtracted in 100 components = 0.0731205 Jy ! Clean residual min=-0.011864 max=0.015515 Jy/beam ! Clean residual mean=0.000012 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 1.38731 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 1.38731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129543Jy sigma=1.632477 ! Fit after self-cal, rms=0.129477Jy sigma=1.631673 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195562 Jy ! Component: 100 - total flux cleaned = 0.0330926 Jy ! Total flux subtracted in 100 components = 0.0330926 Jy ! Clean residual min=-0.012006 max=0.011554 Jy/beam ! Clean residual mean=0.000016 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 1.4204 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 1.4204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123896Jy sigma=1.525210 ! Fit after self-cal, rms=0.123883Jy sigma=1.524988 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6188 mas, bmaj=1.077 mas, bpa=-29.41 degrees ! Estimated noise=0.450375 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 = 0.0195945 Jy ! Component: 100 - total flux cleaned = 0.0304124 Jy ! Component: 150 - total flux cleaned = 0.036614 Jy ! Component: 200 - total flux cleaned = 0.0402954 Jy ! Total flux subtracted in 200 components = 0.0402954 Jy ! Clean residual min=-0.011751 max=0.012415 Jy/beam ! Clean residual mean=0.000012 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 1.46069 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 1.46069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121461Jy sigma=1.461721 ! Fit after self-cal, rms=0.121449Jy sigma=1.461579 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Added new window around map position (-17.4, 47.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110217 Jy ! Component: 100 - total flux cleaned = 0.0157743 Jy ! Component: 150 - total flux cleaned = 0.0170664 Jy ! Component: 200 - total flux cleaned = 0.0167918 Jy ! Total flux subtracted in 200 components = 0.0167918 Jy ! Clean residual min=-0.011527 max=0.011759 Jy/beam ! Clean residual mean=0.000015 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 1.47749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 1.47749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120304Jy sigma=1.446624 ! Fit after self-cal, rms=0.120197Jy sigma=1.444279 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6188 x 1.077 at -29.41 degrees (North through East) ! Clean map min=-0.010338 max=1.05 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.12 KP 0.97 ! LA 0.96 MK 0.95 NL 0.98 NY 0.98 ! ON 1.01 OV 1.00 PT 1.02 SC 1.00 ! WZ 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 1.04 KK 1.05 ! KP 1.00 LA 1.00 MK 0.88 NL 1.00 ! OV 1.00 PT 1.04 SC 1.04 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.11 NY 1.01 ON 1.05 WZ 1.30 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.00 HN 0.92 KK 1.10 ! KP 1.01 LA 0.99 NL 0.99 NY 1.00 ! ON 0.98 OV 1.00 PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.20 KP 0.96 ! LA 0.97 MK 0.97 NL 0.99 NY 1.01 ! ON 1.01 OV 1.01 PT 1.02 SC 1.00 ! WZ 0.95 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.02 KK 1.03 ! KP 1.01 LA 1.00 MK 0.89 NL 1.01 ! OV 1.01 PT 1.03 SC 1.05 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.06 NY 1.18 ON 0.91 WZ 1.38 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 0.89 KK 1.11 ! KP 1.00 LA 1.01 NL 0.99 NY 1.02 ! ON 0.99 OV 1.01 PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.19 KP 0.98 ! LA 0.97 MK 0.97 NL 0.99 NY 1.00 ! ON 1.02 OV 1.00 PT 1.02 SC 0.99 ! WZ 0.97 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.05 KK 1.03 ! KP 1.01 LA 1.00 MK 0.90 NL 1.00 ! OV 1.01 PT 1.05 SC 1.02 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 1.04 NY 1.07 ON 0.99 WZ 1.45 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 HN 0.91 KK 1.08 ! KP 1.01 LA 1.01 NL 0.99 NY 1.03 ! ON 1.01 OV 0.92 PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.24 KP 0.97 ! LA 0.97 MK 0.99 NL 1.00 NY 1.00 ! ON 1.06 OV 1.01 PT 1.03 SC 0.98 ! WZ 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 HN 1.06 KK 1.05 ! KP 1.02 LA 0.99 MK 0.92 NL 1.02 ! OV 1.02 PT 1.05 SC 1.05 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KK 0.99 NY 1.07 ON 0.98 WZ 1.44 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ON 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.99 HN 0.91 KK 1.13 ! KP 1.01 LA 1.00 NL 1.00 NY 1.03 ! ON 1.04 OV 1.02 PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.120197Jy sigma=1.444279 ! Fit after self-cal, rms=0.093660Jy sigma=1.030024 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6099 mas, bmaj=1.093 mas, bpa=-29.76 degrees ! Estimated noise=0.45621 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 = -0.0039341 Jy ! Component: 100 - total flux cleaned = -0.00414252 Jy ! Component: 150 - total flux cleaned = -0.00375333 Jy ! Component: 200 - total flux cleaned = -0.00347931 Jy ! Total flux subtracted in 200 components = -0.00347931 Jy ! Clean residual min=-0.004117 max=0.004138 Jy/beam ! Clean residual mean=0.000008 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 1.47401 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 1.47401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093404Jy sigma=1.026008 ! Fit after self-cal, rms=0.093387Jy sigma=1.025526 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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=0.093387Jy sigma=1.025526 ! Fit after self-cal, rms=0.082534Jy sigma=0.915138 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6091 mas, bmaj=1.095 mas, bpa=-29.79 degrees ! Estimated noise=0.455328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190277 Jy ! Component: 100 - total flux cleaned = -0.00251332 Jy ! Component: 150 - total flux cleaned = -0.00307829 Jy ! Component: 200 - total flux cleaned = -0.00349494 Jy ! Total flux subtracted in 200 components = -0.00349494 Jy ! Clean residual min=-0.002548 max=0.002581 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 1.47051 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.47051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082277Jy sigma=0.911563 ! Fit after self-cal, rms=0.082271Jy sigma=0.911250 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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 (-0.2, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880144 Jy ! Component: 100 - total flux cleaned = 0.000445915 Jy ! Component: 150 - total flux cleaned = 0.000115691 Jy ! Component: 200 - total flux cleaned = -3.74149e-05 Jy ! Total flux subtracted in 200 components = -3.74149e-05 Jy ! Clean residual min=-0.002314 max=0.002290 Jy/beam ! Clean residual mean=0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 1.47047 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 1.47047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082150Jy sigma=0.909721 ! Fit after self-cal, rms=0.082141Jy sigma=0.909624 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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=0.082141Jy sigma=0.909624 ! Fit after self-cal, rms=0.081641Jy sigma=0.899475 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6085 mas, bmaj=1.095 mas, bpa=-29.82 degrees ! Estimated noise=0.455202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190716 Jy ! Component: 100 - total flux cleaned = 0.000138078 Jy ! Component: 150 - total flux cleaned = 0.00018957 Jy ! Component: 200 - total flux cleaned = 9.48754e-05 Jy ! Total flux subtracted in 200 components = 9.48754e-05 Jy ! Clean residual min=-0.002140 max=0.002425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 1.47057 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 1.47057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081546Jy sigma=0.898342 ! Fit after self-cal, rms=0.081540Jy sigma=0.898293 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154519 Jy ! Component: 100 - total flux cleaned = 0.00132391 Jy ! Component: 150 - total flux cleaned = 0.00112636 Jy ! Component: 200 - total flux cleaned = 0.000896438 Jy ! Total flux subtracted in 200 components = 0.000896438 Jy ! Clean residual min=-0.002088 max=0.002316 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 1.47147 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 1.47147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081447Jy sigma=0.897035 ! Fit after self-cal, rms=0.081444Jy sigma=0.896954 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Added new window around map position (-9.8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016354 Jy ! Component: 100 - total flux cleaned = 0.00183943 Jy ! Component: 150 - total flux cleaned = 0.001883 Jy ! Component: 200 - total flux cleaned = 0.00180106 Jy ! Total flux subtracted in 200 components = 0.00180106 Jy ! Clean residual min=-0.002024 max=0.002062 Jy/beam ! Clean residual mean=-0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 1.47327 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 1.47327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081372Jy sigma=0.895828 ! Fit after self-cal, rms=0.081369Jy sigma=0.895785 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Added new window around map position (-37.8, 41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147972 Jy ! Component: 100 - total flux cleaned = 0.00160962 Jy ! Component: 150 - total flux cleaned = 0.00153112 Jy ! Component: 200 - total flux cleaned = 0.00156957 Jy ! Total flux subtracted in 200 components = 0.00156957 Jy ! Clean residual min=-0.002012 max=0.001883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 1.47484 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 1.47484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081313Jy sigma=0.894879 ! Fit after self-cal, rms=0.081310Jy sigma=0.894847 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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=0.081310Jy sigma=0.894847 ! Fit after self-cal, rms=0.081240Jy sigma=0.894428 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=2.088 mas, bmaj=2.673 mas, bpa=22.5 degrees ! Estimated noise=0.745924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592602 Jy ! Component: 100 - total flux cleaned = 0.000587375 Jy ! Component: 150 - total flux cleaned = 0.000624869 Jy ! Component: 200 - total flux cleaned = 0.000626068 Jy ! Total flux subtracted in 200 components = 0.000626068 Jy ! Clean residual min=-0.002030 max=0.002025 Jy/beam ! Clean residual mean=-0.000012 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 1.47546 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 1.47546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081219Jy sigma=0.894336 ! Fit after self-cal, rms=0.081213Jy sigma=0.894271 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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 = -1.30586e-05 Jy ! Component: 100 - total flux cleaned = 4.47125e-05 Jy ! Component: 150 - total flux cleaned = 0.000123254 Jy ! Component: 200 - total flux cleaned = 0.00016835 Jy ! Total flux subtracted in 200 components = 0.00016835 Jy ! Clean residual min=-0.002009 max=0.001931 Jy/beam ! Clean residual mean=-0.000012 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 1.47563 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 1.47563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081209Jy sigma=0.894288 ! Fit after self-cal, rms=0.081206Jy sigma=0.894262 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6083 mas, bmaj=1.095 mas, bpa=-29.83 degrees ! Estimated noise=0.455052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6083 x 1.095 at -29.83 degrees (North through East) ! Clean map min=-0.0017288 max=1.0427 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=0.081206Jy sigma=0.894262 ! Fit after self-cal, rms=0.074054Jy sigma=0.783713 ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6082 mas, bmaj=1.095 mas, bpa=-29.82 degrees ! Estimated noise=0.455028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003518 Jy ! Component: 100 - total flux cleaned = 0.000352189 Jy ! Component: 150 - total flux cleaned = 0.000391821 Jy ! Component: 200 - total flux cleaned = 0.000354106 Jy ! Total flux subtracted in 200 components = 0.000354106 Jy ! Clean residual min=-0.001787 max=0.001659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 1.47599 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 1.47599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074010Jy sigma=0.783099 ! Fit after self-cal, rms=0.074009Jy sigma=0.783085 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189946 Jy ! Component: 100 - total flux cleaned = -0.000225108 Jy ! Component: 150 - total flux cleaned = -0.000293484 Jy ! Component: 200 - total flux cleaned = -0.000293714 Jy ! Total flux subtracted in 200 components = -0.000293714 Jy ! Clean residual min=-0.001758 max=0.001658 Jy/beam ! Clean residual mean=-0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 1.47569 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 1.47569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073977Jy sigma=0.782648 ! Fit after self-cal, rms=0.073978Jy sigma=0.782643 ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073978Jy sigma=0.782643 ! Fit after self-cal, rms=0.073977Jy sigma=0.782572 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 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.5319 mas, bmaj=0.978 mas, bpa=-31.19 degrees ! Estimated noise=0.703763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.774743 Jy ! Component: 100 - total flux cleaned = 1.08989 Jy ! Component: 150 - total flux cleaned = 1.24526 Jy ! Component: 200 - total flux cleaned = 1.32473 Jy ! Total flux subtracted in 200 components = 1.32473 Jy ! Clean residual min=-0.007207 max=0.037830 Jy/beam ! Clean residual mean=-0.000014 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.32473 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.32473 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6081 mas, bmaj=1.095 mas, bpa=-29.82 degrees ! Estimated noise=0.455052 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 = 0.0615561 Jy ! Component: 100 - total flux cleaned = 0.0942068 Jy ! Component: 150 - total flux cleaned = 0.113463 Jy ! Component: 200 - total flux cleaned = 0.125005 Jy ! Total flux subtracted in 200 components = 0.125005 Jy ! Clean residual min=-0.002790 max=0.006454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.44974 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 1.44974 Jy ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Added new window around map position (-0.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007295 Jy ! Component: 100 - total flux cleaned = 0.0120579 Jy ! Component: 150 - total flux cleaned = 0.0155873 Jy ! Component: 200 - total flux cleaned = 0.017552 Jy ! Total flux subtracted in 200 components = 0.017552 Jy ! Clean residual min=-0.002398 max=0.002516 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 1.46729 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 1.46729 Jy ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Added new window around map position (1.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149611 Jy ! Component: 100 - total flux cleaned = 0.00217209 Jy ! Component: 150 - total flux cleaned = 0.00262667 Jy ! Component: 200 - total flux cleaned = 0.00297315 Jy ! Total flux subtracted in 200 components = 0.00297315 Jy ! Clean residual min=-0.002231 max=0.001963 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 1.47026 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 1.47026 Jy ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 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 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=2.088 mas, bmaj=2.674 mas, bpa=22.41 degrees ! Estimated noise=0.746119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269242 Jy ! Component: 100 - total flux cleaned = 0.00401497 Jy ! Component: 150 - total flux cleaned = 0.00459822 Jy ! Component: 200 - total flux cleaned = 0.00511711 Jy ! Total flux subtracted in 200 components = 0.00511711 Jy ! Clean residual min=-0.002058 max=0.001763 Jy/beam ! Clean residual mean=-0.000009 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 1.47538 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 = 0.000302944 Jy ! Component: 100 - total flux cleaned = 0.000512299 Jy ! Component: 150 - total flux cleaned = 0.000676876 Jy ! Component: 200 - total flux cleaned = 0.000802762 Jy ! Total flux subtracted in 200 components = 0.000802762 Jy ! Clean residual min=-0.002068 max=0.001711 Jy/beam ! Clean residual mean=-0.000009 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 1.47618 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 85 components and 1.47618 Jy ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! Estimated beam: bmin=0.6081 mas, bmaj=1.095 mas, bpa=-29.82 degrees ! Estimated noise=0.455052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564989 Jy ! Component: 100 - total flux cleaned = -0.000567376 Jy ! Component: 150 - total flux cleaned = -0.00056886 Jy ! Component: 200 - total flux cleaned = -0.000639716 Jy ! Total flux subtracted in 200 components = -0.000639716 Jy ! Clean residual min=-0.002192 max=0.001870 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 1.47554 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 1.47554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074426Jy sigma=0.787546 ! Fit after self-cal, rms=0.074397Jy sigma=0.787071 wmodel J1727+4530_X_map.mod ! Writing 92 model components to file: J1727+4530_X_map.mod wobs J1727+4530_X_uvs.fits ! Writing UV FITS file: J1727+4530_X_uvs.fits wwins J1727+4530_X_map.win ! wwins: Wrote 8 windows to J1727+4530_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 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576761 Jy ! Component: 100 - total flux cleaned = -0.000782779 Jy ! Component: 150 - total flux cleaned = -0.00071718 Jy ! Component: 200 - total flux cleaned = -0.000684528 Jy ! Component: 250 - total flux cleaned = -0.000715102 Jy ! Component: 300 - total flux cleaned = -0.000836462 Jy ! Component: 350 - total flux cleaned = -0.000955413 Jy ! Component: 400 - total flux cleaned = -0.00101408 Jy ! Component: 450 - total flux cleaned = -0.00107228 Jy ! Component: 500 - total flux cleaned = -0.00132956 Jy ! Component: 550 - total flux cleaned = -0.00141417 Jy ! Component: 600 - total flux cleaned = -0.00158179 Jy ! Component: 650 - total flux cleaned = -0.00163722 Jy ! Component: 700 - total flux cleaned = -0.00182873 Jy ! Component: 750 - total flux cleaned = -0.00199096 Jy ! Component: 800 - total flux cleaned = -0.00209854 Jy ! Component: 850 - total flux cleaned = -0.00220498 Jy ! Component: 900 - total flux cleaned = -0.00233725 Jy ! Component: 950 - total flux cleaned = -0.00249397 Jy ! Component: 1000 - total flux cleaned = -0.00254593 Jy ! Component: 1050 - total flux cleaned = -0.00272696 Jy ! Component: 1100 - total flux cleaned = -0.00272685 Jy ! Component: 1150 - total flux cleaned = -0.00293068 Jy ! Component: 1200 - total flux cleaned = -0.00288004 Jy ! Component: 1250 - total flux cleaned = -0.00305674 Jy ! Component: 1300 - total flux cleaned = -0.00308164 Jy ! Component: 1350 - total flux cleaned = -0.00315657 Jy ! Component: 1400 - total flux cleaned = -0.00323099 Jy ! Component: 1450 - total flux cleaned = -0.00342805 Jy ! Component: 1500 - total flux cleaned = -0.00352626 Jy ! Component: 1550 - total flux cleaned = -0.00347724 Jy ! Component: 1600 - total flux cleaned = -0.00364722 Jy ! Component: 1650 - total flux cleaned = -0.00379217 Jy ! Component: 1700 - total flux cleaned = -0.00369581 Jy ! Component: 1750 - total flux cleaned = -0.00381538 Jy ! Component: 1800 - total flux cleaned = -0.0038154 Jy ! Component: 1850 - total flux cleaned = -0.00381546 Jy ! Component: 1900 - total flux cleaned = -0.00383906 Jy ! Component: 1950 - total flux cleaned = -0.00388623 Jy ! Component: 2000 - total flux cleaned = -0.00395649 Jy ! Component: 2050 - total flux cleaned = -0.00397977 Jy ! Component: 2100 - total flux cleaned = -0.00402613 Jy ! Component: 2150 - total flux cleaned = -0.00414178 Jy ! Component: 2200 - total flux cleaned = -0.00407278 Jy ! Component: 2250 - total flux cleaned = -0.0041646 Jy ! Component: 2300 - total flux cleaned = -0.00414164 Jy ! Component: 2350 - total flux cleaned = -0.00418723 Jy ! Component: 2400 - total flux cleaned = -0.00414205 Jy ! Component: 2450 - total flux cleaned = -0.00430007 Jy ! Component: 2500 - total flux cleaned = -0.00434508 Jy ! Component: 2550 - total flux cleaned = -0.00434511 Jy ! Component: 2600 - total flux cleaned = -0.00438969 Jy ! Component: 2650 - total flux cleaned = -0.00450104 Jy ! Component: 2700 - total flux cleaned = -0.00443452 Jy ! Component: 2750 - total flux cleaned = -0.00454495 Jy ! Component: 2800 - total flux cleaned = -0.00458903 Jy ! Component: 2850 - total flux cleaned = -0.00465492 Jy ! Component: 2900 - total flux cleaned = -0.00469867 Jy ! Component: 2950 - total flux cleaned = -0.00472043 Jy ! Component: 3000 - total flux cleaned = -0.00469869 Jy ! Component: 3050 - total flux cleaned = -0.0046337 Jy ! Component: 3100 - total flux cleaned = -0.00467692 Jy ! Component: 3150 - total flux cleaned = -0.00478459 Jy ! Component: 3200 - total flux cleaned = -0.00478463 Jy ! Component: 3250 - total flux cleaned = -0.00482747 Jy ! Component: 3300 - total flux cleaned = -0.00480604 Jy ! Component: 3350 - total flux cleaned = -0.00486987 Jy ! Component: 3400 - total flux cleaned = -0.00499724 Jy ! Component: 3450 - total flux cleaned = -0.00499725 Jy ! Component: 3500 - total flux cleaned = -0.00503941 Jy ! Component: 3550 - total flux cleaned = -0.00508146 Jy ! Component: 3600 - total flux cleaned = -0.00516526 Jy ! Component: 3650 - total flux cleaned = -0.00508177 Jy ! Component: 3700 - total flux cleaned = -0.0050817 Jy ! Component: 3750 - total flux cleaned = -0.00506089 Jy ! Component: 3800 - total flux cleaned = -0.00518525 Jy ! Component: 3850 - total flux cleaned = -0.00530925 Jy ! Component: 3900 - total flux cleaned = -0.00518549 Jy ! Component: 3950 - total flux cleaned = -0.00516497 Jy ! Component: 4000 - total flux cleaned = -0.00522657 Jy ! Component: 4050 - total flux cleaned = -0.00518571 Jy ! Total flux subtracted in 4096 components = -0.0051245 Jy ! Clean residual min=-0.001206 max=0.001059 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 1.47042 Jy keep ! Adding 373 model components to the UV plane model. ! The established model now contains 459 components and 1.47042 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1727+4530_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6081 x 1.095 at -29.82 degrees (North through East) ! Clean map min=-0.001585 max=1.0421 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1727+4530_X_map.fits wmodel /scr/pima/rv120_uvs/J1727+4530_X_map.mod ! Writing 459 model components to file: /scr/pima/rv120_uvs/J1727+4530_X_map.mod wobs /scr/pima/rv120_uvs/J1727+4530_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1727+4530_X_uvs.fits wwins /scr/pima/rv120_uvs/J1727+4530_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rv120_uvs/J1727+4530_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.04206 invert ! Inverting map ! Your choice of large map pixels excluded 1.83% of the data. ! The x-axis pixel size should ideally be below 0.1711 milli-arcsec ! The y-axis pixel size should ideally be below 0.1948 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0967996 0.0967996 0.193599 0.387198 0.774397 1.54879 3.09759 6.19517 12.3903 24.7807 49.5614 99.1228 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3099.19 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1727+4530_X_dfm.log closed on Fri Dec 22 22:43:46 2017