! Started logfile: /scr/pima/rv124_uvs/J1336-3357_X_dfm.log on Mon Dec 24 00:19:22 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/rv124_uvs/J1336-3357_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1336-3357_X_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.900875 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 3708 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 J1336-3357_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 29 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008018Jy sigma=14.335647 ! Fit after self-cal, rms=0.821062Jy sigma=11.500358 ! 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6453 mas, bmaj=2.006 mas, bpa=-4.119 degrees ! Estimated noise=1.61652 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 = 0.123522 Jy ! Component: 100 - total flux cleaned = 0.16704 Jy ! Total flux subtracted in 100 components = 0.16704 Jy ! Clean residual min=-0.013630 max=0.026083 Jy/beam ! Clean residual mean=0.000194 rms=0.004360 Jy/beam ! Combined flux in latest and established models = 0.16704 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.16704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106880Jy sigma=1.556933 ! Fit after self-cal, rms=0.106843Jy sigma=1.556190 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8821 mas, bmaj=2.612 mas, bpa=-4.313 degrees ! Estimated noise=0.851942 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 (0.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552648 Jy ! Component: 100 - total flux cleaned = 0.0850025 Jy ! Component: 150 - total flux cleaned = 0.102288 Jy ! Component: 200 - total flux cleaned = 0.112927 Jy ! Total flux subtracted in 200 components = 0.112927 Jy ! Clean residual min=-0.009871 max=0.016227 Jy/beam ! Clean residual mean=0.000159 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.279967 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.279967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079502Jy sigma=1.034315 ! Fit after self-cal, rms=0.078952Jy sigma=1.025722 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 2.612 at -4.313 degrees (North through East) ! Clean map min=-0.010436 max=0.15566 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: ! FD 0.89 HN 1.32 KP 1.10 LA 1.02 ! NL 1.14 PT 0.86 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 1.06 LA 1.04 MK 1.00 ! OV 1.06 PT 0.86 SC 1.13 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 HN 1.30 KP 1.05 LA 1.04 ! NL 1.14 PT 0.87 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 1.09 LA 0.99 MK 1.04 ! OV 1.08 PT 0.85 SC 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.20 KP 1.06 LA 1.05 ! NL 1.12 PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 1.06 LA 1.03 MK 1.06 ! OV 1.00 PT 0.88 SC 0.95 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.16 KP 1.05 LA 1.04 ! NL 1.08 PT 0.87 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.06 LA 1.03 MK 1.00 ! OV 1.02 PT 0.85 SC 0.89 ! ! ! Fit before self-cal, rms=0.078952Jy sigma=1.025722 ! Fit after self-cal, rms=0.077545Jy sigma=0.948057 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8861 mas, bmaj=2.63 mas, bpa=-4.008 degrees ! Estimated noise=0.850961 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 (-3, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230579 Jy ! Component: 100 - total flux cleaned = 0.00227585 Jy ! Component: 150 - total flux cleaned = 0.00265516 Jy ! Component: 200 - total flux cleaned = 0.00277496 Jy ! Total flux subtracted in 200 components = 0.00277496 Jy ! Clean residual min=-0.004633 max=0.004524 Jy/beam ! Clean residual mean=-0.000006 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.282742 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.282742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076633Jy sigma=0.936233 ! Fit after self-cal, rms=0.076878Jy sigma=0.935003 ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.076878Jy sigma=0.935003 ! Fit after self-cal, rms=0.076720Jy sigma=0.933815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.881 mas, bmaj=2.611 mas, bpa=-3.997 degrees ! Estimated noise=0.845449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459118 Jy ! Component: 100 - total flux cleaned = 0.000553609 Jy ! Component: 150 - total flux cleaned = 0.000730883 Jy ! Component: 200 - total flux cleaned = 0.000811671 Jy ! Total flux subtracted in 200 components = 0.000811671 Jy ! Clean residual min=-0.003790 max=0.003861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.283553 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.283553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076365Jy sigma=0.930151 ! Fit after self-cal, rms=0.076384Jy sigma=0.930024 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 (9.6, -50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295121 Jy ! Component: 100 - total flux cleaned = 0.00347527 Jy ! Component: 150 - total flux cleaned = 0.00374366 Jy ! Component: 200 - total flux cleaned = 0.00398886 Jy ! Total flux subtracted in 200 components = 0.00398886 Jy ! Clean residual min=-0.003774 max=0.003318 Jy/beam ! Clean residual mean=-0.000006 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.287542 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.287542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076135Jy sigma=0.927661 ! Fit after self-cal, rms=0.076145Jy sigma=0.927530 ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.076145Jy sigma=0.927530 ! Fit after self-cal, rms=0.076406Jy sigma=0.927097 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8796 mas, bmaj=2.606 mas, bpa=-4.011 degrees ! Estimated noise=0.844149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114544 Jy ! Component: 100 - total flux cleaned = 0.000238728 Jy ! Component: 150 - total flux cleaned = 0.000238075 Jy ! Component: 200 - total flux cleaned = 0.00023789 Jy ! Total flux subtracted in 200 components = 0.00023789 Jy ! Clean residual min=-0.003475 max=0.003332 Jy/beam ! Clean residual mean=-0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.28778 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.28778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076283Jy sigma=0.926173 ! Fit after self-cal, rms=0.076300Jy sigma=0.926136 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000227751 Jy ! Component: 100 - total flux cleaned = 0.000180507 Jy ! Component: 150 - total flux cleaned = 0.000133103 Jy ! Component: 200 - total flux cleaned = 8.79168e-05 Jy ! Total flux subtracted in 200 components = 8.79168e-05 Jy ! Clean residual min=-0.003465 max=0.003277 Jy/beam ! Clean residual mean=-0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.287868 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.287868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076221Jy sigma=0.925506 ! Fit after self-cal, rms=0.076225Jy sigma=0.925471 ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.076225Jy sigma=0.925471 ! Fit after self-cal, rms=0.076507Jy sigma=0.925284 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.554 mas, bmaj=6.832 mas, bpa=-6.437 degrees ! Estimated noise=1.03316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132216 Jy ! Component: 100 - total flux cleaned = -0.000372441 Jy ! Component: 150 - total flux cleaned = -0.000495147 Jy ! Component: 200 - total flux cleaned = -0.000523915 Jy ! Total flux subtracted in 200 components = -0.000523915 Jy ! Clean residual min=-0.002686 max=0.003537 Jy/beam ! Clean residual mean=-0.000007 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.287344 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.287344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076456Jy sigma=0.925108 ! Fit after self-cal, rms=0.076468Jy sigma=0.925092 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 (-0.4, 50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280663 Jy ! Component: 100 - total flux cleaned = 0.00286555 Jy ! Component: 150 - total flux cleaned = 0.00291435 Jy ! Component: 200 - total flux cleaned = 0.0028266 Jy ! Total flux subtracted in 200 components = 0.0028266 Jy ! Clean residual min=-0.002158 max=0.002491 Jy/beam ! Clean residual mean=-0.000004 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.290171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.290171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076350Jy sigma=0.923642 ! Fit after self-cal, rms=0.076357Jy sigma=0.923564 ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8792 mas, bmaj=2.604 mas, bpa=-3.985 degrees ! Estimated noise=0.844042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8792 x 2.604 at -3.985 degrees (North through East) ! Clean map min=-0.0099204 max=0.15123 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.64 mas, bmaj=1.979 mas, bpa=-3.712 degrees ! Estimated noise=1.60634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122645 Jy ! Component: 100 - total flux cleaned = 0.166035 Jy ! Component: 150 - total flux cleaned = 0.192467 Jy ! Component: 200 - total flux cleaned = 0.21201 Jy ! Total flux subtracted in 200 components = 0.21201 Jy ! Clean residual min=-0.008718 max=0.013613 Jy/beam ! Clean residual mean=0.000095 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.21201 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.21201 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8792 mas, bmaj=2.604 mas, bpa=-3.985 degrees ! Estimated noise=0.844042 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 = 0.0282424 Jy ! Component: 100 - total flux cleaned = 0.0438064 Jy ! Component: 150 - total flux cleaned = 0.0536256 Jy ! Component: 200 - total flux cleaned = 0.0600615 Jy ! Total flux subtracted in 200 components = 0.0600615 Jy ! Clean residual min=-0.005107 max=0.005099 Jy/beam ! Clean residual mean=0.000049 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.272072 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 0.272072 Jy ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.554 mas, bmaj=6.832 mas, bpa=-6.437 degrees ! Estimated noise=1.03316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657528 Jy ! Component: 100 - total flux cleaned = 0.00978658 Jy ! Component: 150 - total flux cleaned = 0.0111998 Jy ! Component: 200 - total flux cleaned = 0.012407 Jy ! Total flux subtracted in 200 components = 0.012407 Jy ! Clean residual min=-0.003523 max=0.002827 Jy/beam ! Clean residual mean=0.000015 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.284479 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 = 0.00103546 Jy ! Component: 100 - total flux cleaned = 0.00200891 Jy ! Component: 150 - total flux cleaned = 0.00237327 Jy ! Component: 200 - total flux cleaned = 0.00257826 Jy ! Total flux subtracted in 200 components = 0.00257826 Jy ! Clean residual min=-0.002894 max=0.002543 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.287057 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 107 components and 0.287057 Jy ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8792 mas, bmaj=2.604 mas, bpa=-3.985 degrees ! Estimated noise=0.844042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134606 Jy ! Component: 100 - total flux cleaned = 0.000243145 Jy ! Component: 150 - total flux cleaned = 0.000580123 Jy ! Component: 200 - total flux cleaned = 0.00111031 Jy ! Total flux subtracted in 200 components = 0.00111031 Jy ! Clean residual min=-0.003509 max=0.002791 Jy/beam ! Clean residual mean=0.000007 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.288168 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 143 components and 0.288168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076622Jy sigma=0.925262 ! Fit after self-cal, rms=0.076526Jy sigma=0.924714 wmodel J1336-3357_X_map.mod ! Writing 143 model components to file: J1336-3357_X_map.mod wobs J1336-3357_X_uvs.fits ! Writing UV FITS file: J1336-3357_X_uvs.fits wwins J1336-3357_X_map.win ! wwins: Wrote 5 windows to J1336-3357_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 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152786 Jy ! Component: 100 - total flux cleaned = -0.0023911 Jy ! Component: 150 - total flux cleaned = -0.00254161 Jy ! Component: 200 - total flux cleaned = -0.00258874 Jy ! Component: 250 - total flux cleaned = -0.00290836 Jy ! Component: 300 - total flux cleaned = -0.00312851 Jy ! Component: 350 - total flux cleaned = -0.00342781 Jy ! Component: 400 - total flux cleaned = -0.00372012 Jy ! Component: 450 - total flux cleaned = -0.00388397 Jy ! Component: 500 - total flux cleaned = -0.00400263 Jy ! Component: 550 - total flux cleaned = -0.00388659 Jy ! Component: 600 - total flux cleaned = -0.00388709 Jy ! Component: 650 - total flux cleaned = -0.00385062 Jy ! Component: 700 - total flux cleaned = -0.0039236 Jy ! Component: 750 - total flux cleaned = -0.00399515 Jy ! Component: 800 - total flux cleaned = -0.00413467 Jy ! Component: 850 - total flux cleaned = -0.0042366 Jy ! Component: 900 - total flux cleaned = -0.00430375 Jy ! Component: 950 - total flux cleaned = -0.0044027 Jy ! Component: 1000 - total flux cleaned = -0.00453268 Jy ! Component: 1050 - total flux cleaned = -0.00472464 Jy ! Component: 1100 - total flux cleaned = -0.00481965 Jy ! Component: 1150 - total flux cleaned = -0.00494383 Jy ! Component: 1200 - total flux cleaned = -0.00506602 Jy ! Component: 1250 - total flux cleaned = -0.00521611 Jy ! Component: 1300 - total flux cleaned = -0.00530476 Jy ! Component: 1350 - total flux cleaned = -0.00550907 Jy ! Component: 1400 - total flux cleaned = -0.00559553 Jy ! Component: 1450 - total flux cleaned = -0.00582305 Jy ! Component: 1500 - total flux cleaned = -0.00590723 Jy ! Component: 1550 - total flux cleaned = -0.0060181 Jy ! Component: 1600 - total flux cleaned = -0.00612845 Jy ! Component: 1650 - total flux cleaned = -0.00621035 Jy ! Component: 1700 - total flux cleaned = -0.00647961 Jy ! Component: 1750 - total flux cleaned = -0.00645315 Jy ! Component: 1800 - total flux cleaned = -0.00661191 Jy ! Component: 1850 - total flux cleaned = -0.0065858 Jy ! Component: 1900 - total flux cleaned = -0.00658619 Jy ! Component: 1950 - total flux cleaned = -0.00674008 Jy ! Component: 2000 - total flux cleaned = -0.00671463 Jy ! Component: 2050 - total flux cleaned = -0.00676534 Jy ! Component: 2100 - total flux cleaned = -0.00686528 Jy ! Component: 2150 - total flux cleaned = -0.00691474 Jy ! Component: 2200 - total flux cleaned = -0.00696348 Jy ! Component: 2250 - total flux cleaned = -0.00693928 Jy ! Component: 2300 - total flux cleaned = -0.00705962 Jy ! Component: 2350 - total flux cleaned = -0.00708323 Jy ! Component: 2400 - total flux cleaned = -0.00710677 Jy ! Component: 2450 - total flux cleaned = -0.00712997 Jy ! Component: 2500 - total flux cleaned = -0.00708359 Jy ! Component: 2550 - total flux cleaned = -0.00703767 Jy ! Component: 2600 - total flux cleaned = -0.00701491 Jy ! Component: 2650 - total flux cleaned = -0.00701516 Jy ! Component: 2700 - total flux cleaned = -0.00708278 Jy ! Component: 2750 - total flux cleaned = -0.00703826 Jy ! Component: 2800 - total flux cleaned = -0.00706049 Jy ! Component: 2850 - total flux cleaned = -0.00706059 Jy ! Component: 2900 - total flux cleaned = -0.00717008 Jy ! Component: 2950 - total flux cleaned = -0.00716983 Jy ! Component: 3000 - total flux cleaned = -0.00723476 Jy ! Component: 3050 - total flux cleaned = -0.00714905 Jy ! Component: 3100 - total flux cleaned = -0.0072341 Jy ! Component: 3150 - total flux cleaned = -0.0072127 Jy ! Component: 3200 - total flux cleaned = -0.00729652 Jy ! Component: 3250 - total flux cleaned = -0.00727545 Jy ! Component: 3300 - total flux cleaned = -0.00731695 Jy ! Component: 3350 - total flux cleaned = -0.0074613 Jy ! Component: 3400 - total flux cleaned = -0.00754338 Jy ! Component: 3450 - total flux cleaned = -0.00762479 Jy ! Component: 3500 - total flux cleaned = -0.00774595 Jy ! Component: 3550 - total flux cleaned = -0.0077459 Jy ! Component: 3600 - total flux cleaned = -0.00784582 Jy ! Component: 3650 - total flux cleaned = -0.00792539 Jy ! Component: 3700 - total flux cleaned = -0.00804396 Jy ! Component: 3750 - total flux cleaned = -0.00806379 Jy ! Component: 3800 - total flux cleaned = -0.00812251 Jy ! Component: 3850 - total flux cleaned = -0.00814199 Jy ! Component: 3900 - total flux cleaned = -0.00820019 Jy ! Component: 3950 - total flux cleaned = -0.00827726 Jy ! Component: 4000 - total flux cleaned = -0.00825818 Jy ! Component: 4050 - total flux cleaned = -0.00827749 Jy ! Total flux subtracted in 4096 components = -0.00831542 Jy ! Clean residual min=-0.001143 max=0.001358 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.279852 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 395 components and 0.279852 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1336-3357_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8792 x 2.604 at -3.985 degrees (North through East) ! Clean map min=-0.0035718 max=0.15751 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1336-3357_X_map.fits wmodel /scr/pima/rv124_uvs/J1336-3357_X_map.mod ! Writing 395 model components to file: /scr/pima/rv124_uvs/J1336-3357_X_map.mod wobs /scr/pima/rv124_uvs/J1336-3357_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1336-3357_X_uvs.fits wwins /scr/pima/rv124_uvs/J1336-3357_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv124_uvs/J1336-3357_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.157509 invert ! Inverting map ! Your choice of large map pixels excluded 0.172% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317395 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.604527 0.604527 1.20905 2.41811 4.83621 9.67243 19.3449 38.6897 77.3794 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 496.256 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1336-3357_X_dfm.log closed on Mon Dec 24 00:19:26 2018