! Started logfile: /scr/pima/bg219a_uvs/J0429+3319_X_dfm.log on Thu May 19 23:51:51 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/J0429+3319_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0429+3319_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0429+3319 ! ! 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 6480 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 J0429+3319_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=1.012066Jy sigma=27.901319 ! Fit after self-cal, rms=0.839125Jy sigma=22.751635 ! 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=0.7362 mas, bmaj=1.078 mas, bpa=-2.065 degrees ! Estimated noise=0.651718 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 = 0.115921 Jy ! Component: 100 - total flux cleaned = 0.158693 Jy ! Total flux subtracted in 100 components = 0.158693 Jy ! Clean residual min=-0.021025 max=0.039798 Jy/beam ! Clean residual mean=-0.000056 rms=0.005956 Jy/beam ! Combined flux in latest and established models = 0.158693 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.158693 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=0.099450Jy sigma=2.760208 ! Fit after self-cal, rms=0.099276Jy sigma=2.754246 ! Inverting map ! Added new window around map position (-5.6, 4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376018 Jy ! Component: 100 - total flux cleaned = 0.0613924 Jy ! Total flux subtracted in 100 components = 0.0613924 Jy ! Clean residual min=-0.013344 max=0.019368 Jy/beam ! Clean residual mean=-0.000039 rms=0.003691 Jy/beam ! Combined flux in latest and established models = 0.220085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.220085 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=0.077276Jy sigma=2.105444 ! Fit after self-cal, rms=0.076385Jy sigma=2.079522 ! 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=0.9427 mas, bmaj=1.373 mas, bpa=-4.311 degrees ! Estimated noise=0.345008 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 = 0.0298418 Jy ! Component: 100 - total flux cleaned = 0.0492579 Jy ! Component: 150 - total flux cleaned = 0.0626894 Jy ! Component: 200 - total flux cleaned = 0.0722949 Jy ! Total flux subtracted in 200 components = 0.0722949 Jy ! Clean residual min=-0.007961 max=0.014666 Jy/beam ! Clean residual mean=-0.000055 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.29238 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.29238 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=0.062637Jy sigma=1.635089 ! Fit after self-cal, rms=0.062372Jy sigma=1.627560 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 1.373 at -4.311 degrees (North through East) ! Clean map min=-0.0075312 max=0.1647 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: ! LA 0.92 MK 1.12 NL 0.97 OV 1.00 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.18 NL 0.97 OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.10 NL 0.99 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.12 NL 0.99 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 1.14 NL 0.99 OV 0.99 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.16 NL 1.00 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 1.15 NL 0.97 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.14 NL 0.98 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.13 NL 0.98 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.11 NL 1.00 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.062372Jy sigma=1.627560 ! Fit after self-cal, rms=0.061610Jy sigma=1.575453 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9726 mas, bmaj=1.408 mas, bpa=-2.751 degrees ! Estimated noise=0.34183 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 (-1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307537 Jy ! Component: 100 - total flux cleaned = 0.00559341 Jy ! Component: 150 - total flux cleaned = 0.00788762 Jy ! Component: 200 - total flux cleaned = 0.00959583 Jy ! Total flux subtracted in 200 components = 0.00959583 Jy ! Clean residual min=-0.004267 max=0.004305 Jy/beam ! Clean residual mean=-0.000008 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.301976 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.301976 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=0.059709Jy sigma=1.539817 ! Fit after self-cal, rms=0.059637Jy sigma=1.537554 ! 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=0.059637Jy sigma=1.537554 ! Fit after self-cal, rms=0.059255Jy sigma=1.528975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9732 mas, bmaj=1.409 mas, bpa=-2.899 degrees ! Estimated noise=0.340889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149174 Jy ! Component: 100 - total flux cleaned = 0.00207918 Jy ! Component: 150 - total flux cleaned = 0.00258544 Jy ! Component: 200 - total flux cleaned = 0.00309079 Jy ! Total flux subtracted in 200 components = 0.00309079 Jy ! Clean residual min=-0.003731 max=0.003373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.305067 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.305067 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=0.058867Jy sigma=1.523420 ! Fit after self-cal, rms=0.058854Jy sigma=1.523039 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 = 0.000686514 Jy ! Component: 100 - total flux cleaned = 0.000980738 Jy ! Component: 150 - total flux cleaned = 0.00129556 Jy ! Component: 200 - total flux cleaned = 0.00144036 Jy ! Total flux subtracted in 200 components = 0.00144036 Jy ! Clean residual min=-0.003487 max=0.003074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.306507 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.306507 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=0.058710Jy sigma=1.521188 ! Fit after self-cal, rms=0.058701Jy sigma=1.521057 ! 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=0.058701Jy sigma=1.521057 ! Fit after self-cal, rms=0.058851Jy sigma=1.519283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9723 mas, bmaj=1.404 mas, bpa=-2.763 degrees ! Estimated noise=0.340368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101145 Jy ! Component: 100 - total flux cleaned = 0.0012316 Jy ! Component: 150 - total flux cleaned = 0.00138826 Jy ! Component: 200 - total flux cleaned = 0.00149469 Jy ! Total flux subtracted in 200 components = 0.00149469 Jy ! Clean residual min=-0.003154 max=0.002649 Jy/beam ! Clean residual mean=0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.308002 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.308002 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=0.058775Jy sigma=1.518167 ! Fit after self-cal, rms=0.058768Jy sigma=1.518092 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 = 0.000264955 Jy ! Component: 100 - total flux cleaned = 0.000328182 Jy ! Component: 150 - total flux cleaned = 0.000416711 Jy ! Component: 200 - total flux cleaned = 0.000500105 Jy ! Total flux subtracted in 200 components = 0.000500105 Jy ! Clean residual min=-0.003030 max=0.002577 Jy/beam ! Clean residual mean=0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.308502 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.308502 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=0.058726Jy sigma=1.517540 ! Fit after self-cal, rms=0.058724Jy sigma=1.517509 ! 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=0.058724Jy sigma=1.517509 ! Fit after self-cal, rms=0.058874Jy sigma=1.516812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=3.35 mas, bpa=-5.17 degrees ! Estimated noise=0.407861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662461 Jy ! Component: 100 - total flux cleaned = 0.000743116 Jy ! Component: 150 - total flux cleaned = 0.000791683 Jy ! Component: 200 - total flux cleaned = 0.00082044 Jy ! Total flux subtracted in 200 components = 0.00082044 Jy ! Clean residual min=-0.002497 max=0.002375 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.309323 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.309323 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=0.058858Jy sigma=1.516592 ! Fit after self-cal, rms=0.058858Jy sigma=1.516573 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 = 1.60444e-05 Jy ! Component: 100 - total flux cleaned = 4.24154e-05 Jy ! Component: 150 - total flux cleaned = 6.7121e-05 Jy ! Component: 200 - total flux cleaned = 9.03367e-05 Jy ! Total flux subtracted in 200 components = 9.03367e-05 Jy ! Clean residual min=-0.002505 max=0.002397 Jy/beam ! Clean residual mean=0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.309413 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.309413 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=0.058851Jy sigma=1.516540 ! Fit after self-cal, rms=0.058850Jy sigma=1.516532 ! 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=0.9728 mas, bmaj=1.404 mas, bpa=-2.912 degrees ! Estimated noise=0.340399 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 1.404 at -2.912 degrees (North through East) ! Clean map min=-0.0026805 max=0.16001 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=0.7548 mas, bmaj=1.097 mas, bpa=-1.351 degrees ! Estimated noise=0.66259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116925 Jy ! Component: 100 - total flux cleaned = 0.166712 Jy ! Component: 150 - total flux cleaned = 0.198222 Jy ! Component: 200 - total flux cleaned = 0.220227 Jy ! Total flux subtracted in 200 components = 0.220227 Jy ! Clean residual min=-0.012341 max=0.015811 Jy/beam ! Clean residual mean=-0.000032 rms=0.003146 Jy/beam ! Combined flux in latest and established models = 0.220227 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.220227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=1.404 mas, bpa=-2.912 degrees ! Estimated noise=0.340399 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 = 0.0257978 Jy ! Component: 100 - total flux cleaned = 0.0425228 Jy ! Component: 150 - total flux cleaned = 0.0541518 Jy ! Component: 200 - total flux cleaned = 0.0624453 Jy ! Total flux subtracted in 200 components = 0.0624453 Jy ! Clean residual min=-0.004666 max=0.006332 Jy/beam ! Clean residual mean=-0.000031 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.282672 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.282672 Jy ! Inverting map ! Added new window around map position (16.8, 32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658695 Jy ! Component: 100 - total flux cleaned = 0.0112321 Jy ! Component: 150 - total flux cleaned = 0.0148237 Jy ! Component: 200 - total flux cleaned = 0.0176632 Jy ! Total flux subtracted in 200 components = 0.0176632 Jy ! Clean residual min=-0.003202 max=0.003470 Jy/beam ! Clean residual mean=-0.000012 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.300335 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 75 components and 0.300335 Jy ! Inverting map ! Added new window around map position (-16.8, -32.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319129 Jy ! Component: 100 - total flux cleaned = 0.00507412 Jy ! Component: 150 - total flux cleaned = 0.00615786 Jy ! Component: 200 - total flux cleaned = 0.00703894 Jy ! Total flux subtracted in 200 components = 0.00703894 Jy ! Clean residual min=-0.002822 max=0.002117 Jy/beam ! Clean residual mean=-0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.307374 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.307374 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=2.084 mas, bmaj=3.35 mas, bpa=-5.17 degrees ! Estimated noise=0.407861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015272 Jy ! Component: 100 - total flux cleaned = 0.00199647 Jy ! Component: 150 - total flux cleaned = 0.00231416 Jy ! Component: 200 - total flux cleaned = 0.00231439 Jy ! Total flux subtracted in 200 components = 0.00231439 Jy ! Clean residual min=-0.002717 max=0.002125 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.309689 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 = 3.79226e-05 Jy ! Component: 100 - total flux cleaned = 3.71764e-05 Jy ! Component: 150 - total flux cleaned = 3.75077e-05 Jy ! Component: 200 - total flux cleaned = 8.01302e-06 Jy ! Total flux subtracted in 200 components = 8.01302e-06 Jy ! Clean residual min=-0.002546 max=0.001906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.309697 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.309697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=1.404 mas, bpa=-2.912 degrees ! Estimated noise=0.340399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105478 Jy ! Component: 100 - total flux cleaned = 0.000180935 Jy ! Component: 150 - total flux cleaned = 0.000182697 Jy ! Component: 200 - total flux cleaned = 0.000123 Jy ! Total flux subtracted in 200 components = 0.000123 Jy ! Clean residual min=-0.002425 max=0.002016 Jy/beam ! Clean residual mean=-0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.30982 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.30982 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=0.058482Jy sigma=1.511119 ! Fit after self-cal, rms=0.058452Jy sigma=1.510575 wmodel /J0429+3319_X_map.mod ! wmodel: Unable to open new model file: /J0429+3319_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0429+3319_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 1.404 at -2.912 degrees (North through East) ! Clean map min=-0.0022951 max=0.15907 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0429+3319_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.159073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.918499 0.918499 1.837 3.674 7.34799 14.696 29.392 58.784 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 326.619 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0429+3319_X_dfm.log closed on Thu May 19 23:51:54 2016