! Started logfile: /scr/pima/bg219a_uvs/J0811+5714_X_dfm.log on Thu May 19 23:58:56 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219a_uvs/J0811+5714_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0811+5714_X_uva.fits ! AN table 1: 48 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.830357 visibilities/baseline/integration-bin. ! Found source: J0811+5714 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 10044 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J0811+5714_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. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024970Jy sigma=27.698911 ! Fit after self-cal, rms=0.806204Jy sigma=21.659197 ! 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 ! Estimated beam: bmin=0.6934 mas, bmaj=1.044 mas, bpa=-71.02 degrees ! Estimated noise=0.646249 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 = 0.13809 Jy ! Component: 100 - total flux cleaned = 0.176137 Jy ! Total flux subtracted in 100 components = 0.176137 Jy ! Clean residual min=-0.010554 max=0.017542 Jy/beam ! Clean residual mean=-0.000049 rms=0.002945 Jy/beam ! Combined flux in latest and established models = 0.176137 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.176137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071385Jy sigma=1.914713 ! Fit after self-cal, rms=0.071354Jy sigma=1.912468 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202498 Jy ! Component: 100 - total flux cleaned = 0.031671 Jy ! Total flux subtracted in 100 components = 0.031671 Jy ! Clean residual min=-0.007540 max=0.009904 Jy/beam ! Clean residual mean=-0.000034 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.207808 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.207808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061276Jy sigma=1.590855 ! Fit after self-cal, rms=0.061253Jy sigma=1.589610 ! Inverting map 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 ! Estimated beam: bmin=0.9164 mas, bmaj=1.344 mas, bpa=-75.69 degrees ! Estimated noise=0.267336 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 (-1.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164346 Jy ! Component: 100 - total flux cleaned = 0.0256773 Jy ! Component: 150 - total flux cleaned = 0.0316931 Jy ! Component: 200 - total flux cleaned = 0.0360563 Jy ! Total flux subtracted in 200 components = 0.0360563 Jy ! Clean residual min=-0.005410 max=0.005109 Jy/beam ! Clean residual mean=-0.000078 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.243865 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.243865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056756Jy sigma=1.450735 ! Fit after self-cal, rms=0.056619Jy sigma=1.446037 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9164 x 1.344 at -75.69 degrees (North through East) ! Clean map min=-0.0048449 max=0.1913 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 1.05 NL 1.02 ! OV 1.00 PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.98 MK 1.06 NL 1.02 ! OV 0.99 PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.97 MK 1.08 NL 1.01 ! OV 0.97 PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.98 MK 1.01 NL 1.03 ! OV 1.00 PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.97 MK 1.01 NL 1.03 ! OV 1.00 PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.99 MK 1.07 NL 1.03 ! OV 1.01 PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.98 MK 1.03 NL 1.02 ! OV 0.97 PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 1.05 NL 1.00 ! OV 0.99 PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.97 MK 1.03 NL 1.01 ! OV 0.97 PT 0.96 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.97 MK 1.04 NL 1.00 ! OV 0.98 PT 0.95 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.97 MK 1.03 NL 1.00 ! OV 0.99 PT 0.95 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.95 MK 1.03 NL 1.01 ! OV 0.98 PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.056619Jy sigma=1.446037 ! Fit after self-cal, rms=0.055926Jy sigma=1.430758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9284 mas, bmaj=1.356 mas, bpa=-76.37 degrees ! Estimated noise=0.265042 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 = 0.00158982 Jy ! Component: 100 - total flux cleaned = 0.00159617 Jy ! Component: 150 - total flux cleaned = 0.00136811 Jy ! Component: 200 - total flux cleaned = 0.0011218 Jy ! Total flux subtracted in 200 components = 0.0011218 Jy ! Clean residual min=-0.003804 max=0.003255 Jy/beam ! Clean residual mean=-0.000074 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.244987 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.244986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055743Jy sigma=1.426446 ! Fit after self-cal, rms=0.055734Jy sigma=1.425919 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055734Jy sigma=1.425919 ! Fit after self-cal, rms=0.055762Jy sigma=1.415228 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=1.346 mas, bpa=-76.59 degrees ! Estimated noise=0.264423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012414 Jy ! Component: 100 - total flux cleaned = 0.000957977 Jy ! Component: 150 - total flux cleaned = 0.000621381 Jy ! Component: 200 - total flux cleaned = 0.000305145 Jy ! Total flux subtracted in 200 components = 0.000305145 Jy ! Clean residual min=-0.002919 max=0.002512 Jy/beam ! Clean residual mean=-0.000045 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.245292 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.245292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055676Jy sigma=1.412834 ! Fit after self-cal, rms=0.055676Jy sigma=1.412474 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 4.22656e-05 Jy ! Component: 100 - total flux cleaned = -4.59233e-05 Jy ! Component: 150 - total flux cleaned = -0.000164796 Jy ! Component: 200 - total flux cleaned = -0.000268792 Jy ! Total flux subtracted in 200 components = -0.000268792 Jy ! Clean residual min=-0.002790 max=0.002465 Jy/beam ! Clean residual mean=-0.000045 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.245023 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.245023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055649Jy sigma=1.411667 ! Fit after self-cal, rms=0.055642Jy sigma=1.411499 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055642Jy sigma=1.411499 ! Fit after self-cal, rms=0.055659Jy sigma=1.411121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=1.344 mas, bpa=-76.55 degrees ! Estimated noise=0.26402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317487 Jy ! Component: 100 - total flux cleaned = 0.000185401 Jy ! Component: 150 - total flux cleaned = 6.95624e-05 Jy ! Component: 200 - total flux cleaned = -5.36099e-05 Jy ! Total flux subtracted in 200 components = -5.36099e-05 Jy ! Clean residual min=-0.002655 max=0.002351 Jy/beam ! Clean residual mean=-0.000046 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.244969 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.244969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055634Jy sigma=1.410391 ! Fit after self-cal, rms=0.055631Jy sigma=1.410263 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.85247e-05 Jy ! Component: 100 - total flux cleaned = -6.49582e-05 Jy ! Component: 150 - total flux cleaned = -0.000135012 Jy ! Component: 200 - total flux cleaned = -0.000212409 Jy ! Total flux subtracted in 200 components = -0.000212409 Jy ! Clean residual min=-0.002639 max=0.002258 Jy/beam ! Clean residual mean=-0.000046 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.244757 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.244757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055618Jy sigma=1.409867 ! Fit after self-cal, rms=0.055614Jy sigma=1.409781 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055614Jy sigma=1.409781 ! Fit after self-cal, rms=0.055661Jy sigma=1.409664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.234 mas, bmaj=3.125 mas, bpa=-87.6 degrees ! Estimated noise=0.329295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162093 Jy ! Component: 100 - total flux cleaned = 0.000107519 Jy ! Component: 150 - total flux cleaned = 7.87014e-05 Jy ! Component: 200 - total flux cleaned = 4.0881e-05 Jy ! Total flux subtracted in 200 components = 4.0881e-05 Jy ! Clean residual min=-0.004042 max=0.003492 Jy/beam ! Clean residual mean=-0.000105 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.244798 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.244798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055654Jy sigma=1.409435 ! Fit after self-cal, rms=0.055654Jy sigma=1.409384 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.62292e-05 Jy ! Component: 100 - total flux cleaned = -6.24853e-05 Jy ! Component: 150 - total flux cleaned = -7.31678e-05 Jy ! Component: 200 - total flux cleaned = -9.41134e-05 Jy ! Total flux subtracted in 200 components = -9.41134e-05 Jy ! Clean residual min=-0.003996 max=0.003430 Jy/beam ! Clean residual mean=-0.000106 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.244704 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.244704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055652Jy sigma=1.409287 ! Fit after self-cal, rms=0.055651Jy sigma=1.409263 ! Inverting map 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 ! Estimated beam: bmin=0.924 mas, bmaj=1.343 mas, bpa=-76.6 degrees ! Estimated noise=0.263899 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.924 x 1.343 at -76.6 degrees (North through East) ! Clean map min=-0.002482 max=0.18918 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 ! Estimated beam: bmin=0.6979 mas, bmaj=1.042 mas, bpa=-71.5 degrees ! Estimated noise=0.644285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137477 Jy ! Component: 100 - total flux cleaned = 0.176289 Jy ! Component: 150 - total flux cleaned = 0.197465 Jy ! Component: 200 - total flux cleaned = 0.210686 Jy ! Total flux subtracted in 200 components = 0.210686 Jy ! Clean residual min=-0.005928 max=0.007211 Jy/beam ! Clean residual mean=-0.000026 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.210686 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.210686 Jy ! Inverting map and beam ! Estimated beam: bmin=0.924 mas, bmaj=1.343 mas, bpa=-76.6 degrees ! Estimated noise=0.263899 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 = 0.0140345 Jy ! Component: 100 - total flux cleaned = 0.0210301 Jy ! Component: 150 - total flux cleaned = 0.0249648 Jy ! Component: 200 - total flux cleaned = 0.0274107 Jy ! Total flux subtracted in 200 components = 0.0274107 Jy ! Clean residual min=-0.003030 max=0.002352 Jy/beam ! Clean residual mean=-0.000050 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.238096 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.238096 Jy ! Inverting map 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 ! Estimated beam: bmin=2.234 mas, bmaj=3.125 mas, bpa=-87.6 degrees ! Estimated noise=0.329295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268296 Jy ! Component: 100 - total flux cleaned = 0.0041368 Jy ! Component: 150 - total flux cleaned = 0.00504 Jy ! Component: 200 - total flux cleaned = 0.0056068 Jy ! Total flux subtracted in 200 components = 0.0056068 Jy ! Clean residual min=-0.004057 max=0.003302 Jy/beam ! Clean residual mean=-0.000107 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.243703 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 = 0.000162325 Jy ! Component: 100 - total flux cleaned = 0.000246225 Jy ! Component: 150 - total flux cleaned = 0.000321729 Jy ! Component: 200 - total flux cleaned = 0.000379561 Jy ! Total flux subtracted in 200 components = 0.000379561 Jy ! Clean residual min=-0.004000 max=0.003328 Jy/beam ! Clean residual mean=-0.000106 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.244083 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.244083 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.924 mas, bmaj=1.343 mas, bpa=-76.6 degrees ! Estimated noise=0.263899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311988 Jy ! Component: 100 - total flux cleaned = -0.000393805 Jy ! Component: 150 - total flux cleaned = -0.000438282 Jy ! Component: 200 - total flux cleaned = -0.000457444 Jy ! Total flux subtracted in 200 components = -0.000457444 Jy ! Clean residual min=-0.002552 max=0.002121 Jy/beam ! Clean residual mean=-0.000046 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.243625 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.243625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055650Jy sigma=1.409321 ! Fit after self-cal, rms=0.055634Jy sigma=1.408980 wmodel /J0811+5714_X_map.mod ! wmodel: Unable to open new model file: /J0811+5714_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0811+5714_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.924 x 1.343 at -76.6 degrees (North through East) ! Clean map min=-0.0024706 max=0.1909 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0811+5714_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.190901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000596898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.938023 0.938023 1.87605 3.75209 7.50419 15.0084 30.0167 60.0335 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.19 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 319.821 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0811+5714_X_dfm.log closed on Thu May 19 23:58:59 2016