! Started logfile: /scr/pima/rv120_uvs/J0457-2324_X_dfm.log on Fri Dec 22 22:39:52 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/J0457-2324_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0457-2324_X_uva.fits ! AN table 1: 12 integrations on 3 of 3 possible baselines. ! AN table 2: 7 integrations on 10 of 10 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! AN table 4: 3 integrations on 28 of 28 possible baselines. ! AN table 5: 18 integrations on 15 of 15 possible baselines. ! AN table 6: 6 integrations on 28 of 28 possible baselines. ! AN table 7: 33 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.461628 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0457-2324 ! ! 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 3176 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 J0457-2324_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 24 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 78 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 198 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 78 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 198 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 78 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 198 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 78 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 198 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.784901Jy sigma=20.932435 ! Fit after self-cal, rms=0.582621Jy sigma=7.182967 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.8073 mas, bmaj=1.565 mas, bpa=1.772 degrees ! Estimated noise=1.71817 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 = 1.08112 Jy ! Component: 100 - total flux cleaned = 1.39143 Jy ! Total flux subtracted in 100 components = 1.39143 Jy ! Clean residual min=-0.047823 max=0.134643 Jy/beam ! Clean residual mean=0.000262 rms=0.010446 Jy/beam ! Combined flux in latest and established models = 1.39143 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.39143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309102Jy sigma=3.680457 ! Fit after self-cal, rms=0.308806Jy sigma=3.679338 ! Inverting map ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141768 Jy ! Component: 100 - total flux cleaned = 0.21819 Jy ! Total flux subtracted in 100 components = 0.21819 Jy ! Clean residual min=-0.031419 max=0.052720 Jy/beam ! Clean residual mean=0.000109 rms=0.007326 Jy/beam ! Combined flux in latest and established models = 1.60962 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 1.60962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213897Jy sigma=2.324532 ! Fit after self-cal, rms=0.213586Jy sigma=2.321479 ! Inverting map ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Added new window around map position (1.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548659 Jy ! Component: 100 - total flux cleaned = 0.0843154 Jy ! Total flux subtracted in 100 components = 0.0843154 Jy ! Clean residual min=-0.031338 max=0.043053 Jy/beam ! Clean residual mean=0.000050 rms=0.006628 Jy/beam ! Combined flux in latest and established models = 1.69394 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 1.69394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195071Jy sigma=2.018088 ! Fit after self-cal, rms=0.194489Jy sigma=2.010144 ! Inverting map ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Added new window around map position (-5.6, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369246 Jy ! Component: 100 - total flux cleaned = 0.044094 Jy ! Total flux subtracted in 100 components = 0.044094 Jy ! Clean residual min=-0.029956 max=0.042937 Jy/beam ! Clean residual mean=0.000018 rms=0.006204 Jy/beam ! Combined flux in latest and established models = 1.73803 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 1.73803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186667Jy sigma=1.901804 ! Fit after self-cal, rms=0.185998Jy sigma=1.891071 ! Inverting map ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9999 mas, bmaj=2.124 mas, bpa=-0.2335 degrees ! Estimated noise=1.34232 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 (-2.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309787 Jy ! Component: 100 - total flux cleaned = 0.0411583 Jy ! Component: 150 - total flux cleaned = 0.044274 Jy ! Component: 200 - total flux cleaned = 0.0470639 Jy ! Total flux subtracted in 200 components = 0.0470639 Jy ! Clean residual min=-0.023387 max=0.028206 Jy/beam ! Clean residual mean=-0.000015 rms=0.005822 Jy/beam ! Combined flux in latest and established models = 1.7851 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 1.7851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178131Jy sigma=1.764345 ! Fit after self-cal, rms=0.177887Jy sigma=1.760252 ! Inverting map ! Your choice of large map pixels excluded 0.532% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9999 x 2.124 at -0.2335 degrees (North through East) ! Clean map min=-0.021592 max=1.418 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: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HH 1.47 HN 1.32 SC 0.89 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.05 KP 1.01 LA 0.98 ! NL 0.96 OV 0.96 PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.05 KP 0.96 ! NL 0.94 OV 0.96 PT 0.99 SC 0.93 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 HN 1.26 KK 1.06 NL 0.98 ! OV 0.94 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.96 KP 1.01 LA 0.99 ! MK 0.90 NL 0.99 OV 0.98 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.98 KK 0.89 KP 1.03 ! LA 0.99 MK 1.40 OV 0.99 PT 1.00 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HH 1.29 HN 1.30 SC 0.91 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.11 KP 0.98 LA 0.99 ! NL 0.96 OV 0.96 PT 0.98 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.07 KP 0.93 ! NL 0.95 OV 0.98 PT 0.97 SC 0.93 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 HN 1.27 KK 1.08 NL 0.97 ! OV 0.96 SC 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 KP 1.00 LA 0.98 ! MK 0.94 NL 0.99 OV 0.98 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.99 KK 0.90 KP 1.02 ! LA 1.00 MK 1.51 OV 1.01 PT 0.99 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 HH 1.31 HN 1.22 SC 0.95 ! WZ 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.12 KP 0.99 LA 1.00 ! NL 0.95 OV 0.95 PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 1.06 KP 0.97 ! NL 0.92 OV 0.96 PT 0.97 SC 0.95 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 1.24 KK 1.04 NL 0.97 ! OV 0.96 SC 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 KP 1.01 LA 0.98 ! MK 0.93 NL 1.00 OV 0.97 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.00 KK 0.87 KP 1.03 ! LA 1.00 MK 1.53 OV 0.99 PT 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 HH 1.23 HN 1.39 SC 0.89 ! WZ 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.12 KP 1.00 LA 0.99 ! NL 0.95 OV 0.97 PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HN 1.08 KP 0.97 ! NL 0.93 OV 0.95 PT 0.97 SC 0.93 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 HN 1.22 KK 1.06 NL 1.00 ! OV 0.95 SC 1.15 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 KP 1.01 LA 0.97 ! MK 0.98 NL 1.01 OV 0.98 PT 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.01 KK 0.89 KP 1.03 ! LA 0.99 MK 1.54 OV 0.99 PT 0.97 ! ! ! Fit before self-cal, rms=0.177887Jy sigma=1.760252 ! Fit after self-cal, rms=0.122460Jy sigma=0.980455 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.987 mas, bmaj=2.727 mas, bpa=-1.68 degrees ! Estimated noise=1.38631 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 = -0.0102981 Jy ! Component: 100 - total flux cleaned = -0.0127746 Jy ! Component: 150 - total flux cleaned = -0.0127842 Jy ! Component: 200 - total flux cleaned = -0.0130727 Jy ! Total flux subtracted in 200 components = -0.0130727 Jy ! Clean residual min=-0.008184 max=0.009799 Jy/beam ! Clean residual mean=-0.000058 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 1.77202 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 1.77202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118743Jy sigma=0.943850 ! Fit after self-cal, rms=0.119081Jy sigma=0.940367 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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=0.119081Jy sigma=0.940367 ! Fit after self-cal, rms=0.118255Jy sigma=0.932912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9885 mas, bmaj=2.727 mas, bpa=-1.66 degrees ! Estimated noise=1.38477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00891268 Jy ! Component: 100 - total flux cleaned = -0.010597 Jy ! Component: 150 - total flux cleaned = -0.0108747 Jy ! Component: 200 - total flux cleaned = -0.0108616 Jy ! Total flux subtracted in 200 components = -0.0108616 Jy ! Clean residual min=-0.007276 max=0.008537 Jy/beam ! Clean residual mean=-0.000056 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 1.76116 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 1.76116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115762Jy sigma=0.909899 ! Fit after self-cal, rms=0.115757Jy sigma=0.908308 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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 (-3.2, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318887 Jy ! Component: 100 - total flux cleaned = 0.00451537 Jy ! Component: 150 - total flux cleaned = 0.00521423 Jy ! Component: 200 - total flux cleaned = 0.00500617 Jy ! Total flux subtracted in 200 components = 0.00500617 Jy ! Clean residual min=-0.006903 max=0.007266 Jy/beam ! Clean residual mean=-0.000065 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 1.76617 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 1.76617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114183Jy sigma=0.894535 ! Fit after self-cal, rms=0.114074Jy sigma=0.893291 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Added new window around map position (-20.2, -27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063488 Jy ! Component: 100 - total flux cleaned = 0.00762517 Jy ! Component: 150 - total flux cleaned = 0.0086011 Jy ! Component: 200 - total flux cleaned = 0.00915112 Jy ! Total flux subtracted in 200 components = 0.00915112 Jy ! Clean residual min=-0.006776 max=0.006392 Jy/beam ! Clean residual mean=-0.000067 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 1.77532 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 1.77532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112943Jy sigma=0.884236 ! Fit after self-cal, rms=0.112875Jy sigma=0.883616 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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=0.112875Jy sigma=0.883616 ! Fit after self-cal, rms=0.107627Jy sigma=0.824510 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9891 mas, bmaj=2.727 mas, bpa=-1.665 degrees ! Estimated noise=1.38319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00672956 Jy ! Component: 100 - total flux cleaned = -0.00871122 Jy ! Component: 150 - total flux cleaned = -0.00904579 Jy ! Component: 200 - total flux cleaned = -0.00904569 Jy ! Total flux subtracted in 200 components = -0.00904569 Jy ! Clean residual min=-0.005365 max=0.005615 Jy/beam ! Clean residual mean=-0.000016 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 1.76627 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 1.76627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106461Jy sigma=0.814101 ! Fit after self-cal, rms=0.106453Jy sigma=0.813591 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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 (-6.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210422 Jy ! Component: 100 - total flux cleaned = 0.00278294 Jy ! Component: 150 - total flux cleaned = 0.00367788 Jy ! Component: 200 - total flux cleaned = 0.00423166 Jy ! Total flux subtracted in 200 components = 0.00423166 Jy ! Clean residual min=-0.005467 max=0.005016 Jy/beam ! Clean residual mean=-0.000024 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 1.77051 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 1.77051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105724Jy sigma=0.807243 ! Fit after self-cal, rms=0.105720Jy sigma=0.806900 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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=0.105720Jy sigma=0.806900 ! Fit after self-cal, rms=0.105371Jy sigma=0.803533 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=2.329 mas, bmaj=4.776 mas, bpa=6.238 degrees ! Estimated noise=1.64799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022504 Jy ! Component: 100 - total flux cleaned = -0.00280859 Jy ! Component: 150 - total flux cleaned = -0.00297184 Jy ! Component: 200 - total flux cleaned = -0.00319376 Jy ! Total flux subtracted in 200 components = -0.00319376 Jy ! Clean residual min=-0.005080 max=0.004981 Jy/beam ! Clean residual mean=-0.000036 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 1.76731 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 1.76731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105051Jy sigma=0.801121 ! Fit after self-cal, rms=0.105060Jy sigma=0.800939 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310273 Jy ! Component: 100 - total flux cleaned = -0.000245479 Jy ! Component: 150 - total flux cleaned = -0.000244834 Jy ! Component: 200 - total flux cleaned = -0.000240325 Jy ! Total flux subtracted in 200 components = -0.000240325 Jy ! Clean residual min=-0.005003 max=0.005105 Jy/beam ! Clean residual mean=-0.000033 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 1.76707 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 1.76707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104978Jy sigma=0.800496 ! Fit after self-cal, rms=0.104978Jy sigma=0.800439 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9896 mas, bmaj=2.727 mas, bpa=-1.661 degrees ! Estimated noise=1.38215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9896 x 2.727 at -1.661 degrees (North through East) ! Clean map min=-0.0059384 max=1.423 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=0.104978Jy sigma=0.800439 ! Fit after self-cal, rms=0.098577Jy sigma=0.726098 ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.99 mas, bmaj=2.726 mas, bpa=-1.657 degrees ! Estimated noise=1.38093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00455952 Jy ! Component: 100 - total flux cleaned = -0.00514144 Jy ! Component: 150 - total flux cleaned = -0.00540551 Jy ! Component: 200 - total flux cleaned = -0.0055267 Jy ! Total flux subtracted in 200 components = -0.0055267 Jy ! Clean residual min=-0.004835 max=0.004580 Jy/beam ! Clean residual mean=-0.000014 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 1.76154 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 1.76154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097881Jy sigma=0.719910 ! Fit after self-cal, rms=0.097847Jy sigma=0.719707 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280028 Jy ! Component: 100 - total flux cleaned = -0.000520661 Jy ! Component: 150 - total flux cleaned = -0.000754249 Jy ! Component: 200 - total flux cleaned = -0.000867242 Jy ! Total flux subtracted in 200 components = -0.000867242 Jy ! Clean residual min=-0.004844 max=0.004452 Jy/beam ! Clean residual mean=-0.000014 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 1.76068 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 161 components and 1.76068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097450Jy sigma=0.716254 ! Fit after self-cal, rms=0.097403Jy sigma=0.716128 ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097403Jy sigma=0.716128 ! Fit after self-cal, rms=0.097268Jy sigma=0.714626 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 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.7968 mas, bmaj=2.113 mas, bpa=-1.14 degrees ! Estimated noise=1.78925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0821 Jy ! Component: 100 - total flux cleaned = 1.38239 Jy ! Component: 150 - total flux cleaned = 1.52109 Jy ! Component: 200 - total flux cleaned = 1.59132 Jy ! Total flux subtracted in 200 components = 1.59132 Jy ! Clean residual min=-0.012645 max=0.033859 Jy/beam ! Clean residual mean=0.000116 rms=0.003185 Jy/beam ! Combined flux in latest and established models = 1.59132 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.59132 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9902 mas, bmaj=2.727 mas, bpa=-1.66 degrees ! Estimated noise=1.38025 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 = 0.0577481 Jy ! Component: 100 - total flux cleaned = 0.0872066 Jy ! Component: 150 - total flux cleaned = 0.105423 Jy ! Component: 200 - total flux cleaned = 0.118267 Jy ! Total flux subtracted in 200 components = 0.118267 Jy ! Clean residual min=-0.006047 max=0.009297 Jy/beam ! Clean residual mean=0.000064 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 1.70959 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 1.70959 Jy ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Added new window around map position (0, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103985 Jy ! Component: 100 - total flux cleaned = 0.0182463 Jy ! Component: 150 - total flux cleaned = 0.0248171 Jy ! Component: 200 - total flux cleaned = 0.0293769 Jy ! Total flux subtracted in 200 components = 0.0293769 Jy ! Clean residual min=-0.005157 max=0.006760 Jy/beam ! Clean residual mean=0.000008 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.73896 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 1.73896 Jy ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Added new window around map position (7, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477621 Jy ! Component: 100 - total flux cleaned = 0.00748269 Jy ! Component: 150 - total flux cleaned = 0.00945088 Jy ! Component: 200 - total flux cleaned = 0.0108065 Jy ! Total flux subtracted in 200 components = 0.0108065 Jy ! Clean residual min=-0.005695 max=0.005644 Jy/beam ! Clean residual mean=-0.000009 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 1.74977 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 1.74977 Jy ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 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 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=2.333 mas, bmaj=4.783 mas, bpa=6.303 degrees ! Estimated noise=1.6435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404056 Jy ! Component: 100 - total flux cleaned = 0.00577281 Jy ! Component: 150 - total flux cleaned = 0.00673612 Jy ! Component: 200 - total flux cleaned = 0.00760593 Jy ! Total flux subtracted in 200 components = 0.00760593 Jy ! Clean residual min=-0.005240 max=0.004669 Jy/beam ! Clean residual mean=-0.000037 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 1.75738 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 = 0.000534513 Jy ! Component: 100 - total flux cleaned = 0.000783578 Jy ! Component: 150 - total flux cleaned = 0.0011751 Jy ! Component: 200 - total flux cleaned = 0.00147259 Jy ! Total flux subtracted in 200 components = 0.00147259 Jy ! Clean residual min=-0.005073 max=0.004692 Jy/beam ! Clean residual mean=-0.000038 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 1.75885 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 111 components and 1.75885 Jy ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! Estimated beam: bmin=0.9902 mas, bmaj=2.727 mas, bpa=-1.66 degrees ! Estimated noise=1.38025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000553873 Jy ! Component: 100 - total flux cleaned = -0.000403379 Jy ! Component: 150 - total flux cleaned = -0.000262458 Jy ! Component: 200 - total flux cleaned = 1.32185e-05 Jy ! Total flux subtracted in 200 components = 1.32185e-05 Jy ! Clean residual min=-0.005526 max=0.004857 Jy/beam ! Clean residual mean=-0.000020 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.75886 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 131 components and 1.75886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098977Jy sigma=0.724472 ! Fit after self-cal, rms=0.098611Jy sigma=0.720834 wmodel J0457-2324_X_map.mod ! Writing 131 model components to file: J0457-2324_X_map.mod wobs J0457-2324_X_uvs.fits ! Writing UV FITS file: J0457-2324_X_uvs.fits wwins J0457-2324_X_map.win ! wwins: Wrote 9 windows to J0457-2324_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 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101429 Jy ! Component: 100 - total flux cleaned = -0.00177067 Jy ! Component: 150 - total flux cleaned = -0.00273584 Jy ! Component: 200 - total flux cleaned = -0.00336138 Jy ! Component: 250 - total flux cleaned = -0.00397312 Jy ! Component: 300 - total flux cleaned = -0.00442185 Jy ! Component: 350 - total flux cleaned = -0.00464218 Jy ! Component: 400 - total flux cleaned = -0.00485902 Jy ! Component: 450 - total flux cleaned = -0.00514291 Jy ! Component: 500 - total flux cleaned = -0.00542117 Jy ! Component: 550 - total flux cleaned = -0.00548954 Jy ! Component: 600 - total flux cleaned = -0.00549046 Jy ! Component: 650 - total flux cleaned = -0.00555685 Jy ! Component: 700 - total flux cleaned = -0.00549113 Jy ! Component: 750 - total flux cleaned = -0.00555584 Jy ! Component: 800 - total flux cleaned = -0.00568303 Jy ! Component: 850 - total flux cleaned = -0.00542953 Jy ! Component: 900 - total flux cleaned = -0.0053683 Jy ! Component: 950 - total flux cleaned = -0.00549181 Jy ! Component: 1000 - total flux cleaned = -0.00536878 Jy ! Component: 1050 - total flux cleaned = -0.00530904 Jy ! Component: 1100 - total flux cleaned = -0.00536971 Jy ! Component: 1150 - total flux cleaned = -0.00542959 Jy ! Component: 1200 - total flux cleaned = -0.00519309 Jy ! Component: 1250 - total flux cleaned = -0.00507625 Jy ! Component: 1300 - total flux cleaned = -0.00501737 Jy ! Component: 1350 - total flux cleaned = -0.00478592 Jy ! Component: 1400 - total flux cleaned = -0.00449908 Jy ! Component: 1450 - total flux cleaned = -0.00432888 Jy ! Component: 1500 - total flux cleaned = -0.00393307 Jy ! Component: 1550 - total flux cleaned = -0.0038773 Jy ! Component: 1600 - total flux cleaned = -0.00359833 Jy ! Component: 1650 - total flux cleaned = -0.00326574 Jy ! Component: 1700 - total flux cleaned = -0.00310092 Jy ! Component: 1750 - total flux cleaned = -0.00288202 Jy ! Component: 1800 - total flux cleaned = -0.00271843 Jy ! Component: 1850 - total flux cleaned = -0.00217807 Jy ! Component: 1900 - total flux cleaned = -0.00196332 Jy ! Component: 1950 - total flux cleaned = -0.00180319 Jy ! Component: 2000 - total flux cleaned = -0.00137829 Jy ! Component: 2050 - total flux cleaned = -0.00106191 Jy ! Component: 2100 - total flux cleaned = -0.000904309 Jy ! Component: 2150 - total flux cleaned = -0.000590994 Jy ! Component: 2200 - total flux cleaned = -0.000435579 Jy ! Component: 2250 - total flux cleaned = -0.000332774 Jy ! Component: 2300 - total flux cleaned = -2.45733e-05 Jy ! Component: 2350 - total flux cleaned = 7.76028e-05 Jy ! Component: 2400 - total flux cleaned = 0.000331324 Jy ! Component: 2450 - total flux cleaned = 0.000483078 Jy ! Component: 2500 - total flux cleaned = 0.000733794 Jy ! Component: 2550 - total flux cleaned = 0.000684222 Jy ! Component: 2600 - total flux cleaned = 0.00103214 Jy ! Component: 2650 - total flux cleaned = 0.00103215 Jy ! Component: 2700 - total flux cleaned = 0.0011797 Jy ! Component: 2750 - total flux cleaned = 0.00142498 Jy ! Component: 2800 - total flux cleaned = 0.00152289 Jy ! Component: 2850 - total flux cleaned = 0.00157109 Jy ! Component: 2900 - total flux cleaned = 0.00171564 Jy ! Component: 2950 - total flux cleaned = 0.00166787 Jy ! Component: 3000 - total flux cleaned = 0.00147664 Jy ! Component: 3050 - total flux cleaned = 0.00171431 Jy ! Component: 3100 - total flux cleaned = 0.00190404 Jy ! Component: 3150 - total flux cleaned = 0.00185703 Jy ! Component: 3200 - total flux cleaned = 0.00213904 Jy ! Component: 3250 - total flux cleaned = 0.00209214 Jy ! Component: 3300 - total flux cleaned = 0.00241769 Jy ! Component: 3350 - total flux cleaned = 0.00227852 Jy ! Component: 3400 - total flux cleaned = 0.00260176 Jy ! Component: 3450 - total flux cleaned = 0.00278492 Jy ! Component: 3500 - total flux cleaned = 0.00292222 Jy ! Component: 3550 - total flux cleaned = 0.00301309 Jy ! Component: 3600 - total flux cleaned = 0.00301299 Jy ! Component: 3650 - total flux cleaned = 0.0032838 Jy ! Component: 3700 - total flux cleaned = 0.00323911 Jy ! Component: 3750 - total flux cleaned = 0.00350789 Jy ! Component: 3800 - total flux cleaned = 0.00359685 Jy ! Component: 3850 - total flux cleaned = 0.00373001 Jy ! Component: 3900 - total flux cleaned = 0.0038629 Jy ! Component: 3950 - total flux cleaned = 0.00377429 Jy ! Component: 4000 - total flux cleaned = 0.0039937 Jy ! Component: 4050 - total flux cleaned = 0.00403752 Jy ! Total flux subtracted in 4096 components = 0.00429898 Jy ! Clean residual min=-0.002194 max=0.002343 Jy/beam ! Clean residual mean=-0.000003 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 1.76316 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 416 components and 1.76316 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0457-2324_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9902 x 2.727 at -1.66 degrees (North through East) ! Clean map min=-0.0043367 max=1.4349 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0457-2324_X_map.fits wmodel /scr/pima/rv120_uvs/J0457-2324_X_map.mod ! Writing 416 model components to file: /scr/pima/rv120_uvs/J0457-2324_X_map.mod wobs /scr/pima/rv120_uvs/J0457-2324_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0457-2324_X_uvs.fits wwins /scr/pima/rv120_uvs/J0457-2324_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv120_uvs/J0457-2324_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.43491 invert ! Inverting map ! Your choice of large map pixels excluded 0.588% of the data. ! The x-axis pixel size should ideally be below 0.1677 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000745314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155825 0.155825 0.311649 0.623299 1.2466 2.4932 4.98639 9.97278 19.9456 39.8911 79.7823 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.434 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1925.24 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0457-2324_X_dfm.log closed on Fri Dec 22 22:39:57 2017