! Started logfile: /scr/pima/bg219h_uvs/J0105+5125_X_dfm.log on Thu May 19 22:00:51 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/bg219h_uvs/J0105+5125_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0105+5125_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.731384 visibilities/baseline/integration-bin. ! Found source: J0105+5125 ! ! 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 134 lines of history. ! ! Reading 22512 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 J0105+5125_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004246Jy sigma=24.386601 ! Fit after self-cal, rms=0.948328Jy sigma=23.019845 ! 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=0.7892 mas, bmaj=1.848 mas, bpa=36.24 degrees ! Estimated noise=0.479671 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 = 0.038366 Jy ! Component: 100 - total flux cleaned = 0.0504593 Jy ! Total flux subtracted in 100 components = 0.0504593 Jy ! Clean residual min=-0.005220 max=0.014251 Jy/beam ! Clean residual mean=0.000021 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.0504593 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0504593 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=0.071941Jy sigma=1.607897 ! Fit after self-cal, rms=0.070449Jy sigma=1.568949 ! Inverting map ! Added new window around map position (-3.6, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140659 Jy ! Component: 100 - total flux cleaned = 0.0216744 Jy ! Total flux subtracted in 100 components = 0.0216744 Jy ! Clean residual min=-0.004555 max=0.004203 Jy/beam ! Clean residual mean=0.000016 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.0721337 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0721336 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=0.067052Jy sigma=1.473693 ! Fit after self-cal, rms=0.066456Jy sigma=1.459514 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082607 Jy ! Component: 100 - total flux cleaned = 0.0132761 Jy ! Total flux subtracted in 100 components = 0.0132761 Jy ! Clean residual min=-0.004484 max=0.003658 Jy/beam ! Clean residual mean=0.000013 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0854098 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0854098 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=0.065182Jy sigma=1.423389 ! Fit after self-cal, rms=0.064950Jy sigma=1.418069 ! 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=1.095 mas, bmaj=1.946 mas, bpa=35.22 degrees ! Estimated noise=0.201031 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 = 0.0065417 Jy ! Component: 100 - total flux cleaned = 0.0111826 Jy ! Component: 150 - total flux cleaned = 0.0148305 Jy ! Component: 200 - total flux cleaned = 0.0177948 Jy ! Total flux subtracted in 200 components = 0.0177948 Jy ! Clean residual min=-0.003079 max=0.003925 Jy/beam ! Clean residual mean=0.000040 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.103205 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.103205 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=0.064093Jy sigma=1.393065 ! Fit after self-cal, rms=0.064053Jy sigma=1.391524 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 1.946 at 35.22 degrees (North through East) ! Clean map min=-0.0030123 max=0.054317 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: ! BR 1.11 FD 0.95 HN 0.97 KP 0.94 ! LA 0.91 MK 1.04 NL 1.08 OV 1.02 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.98 ! LA 0.92 MK 0.92 NL 1.08 OV 1.00 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.05 KP 0.96 ! LA 0.89 MK 0.99 NL 1.08 OV 1.05 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.04 KP 0.91 ! LA 0.90 MK 1.01 NL 1.10 OV 0.97 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 0.90 KP 0.96 ! LA 0.91 MK 1.15 NL 1.14 OV 1.01 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.95 KP 0.94 ! LA 0.91 MK 1.11 NL 1.06 OV 1.00 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.96 ! LA 0.90 MK 1.00 NL 1.09 OV 0.96 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 0.90 KP 0.97 ! LA 0.92 MK 0.93 NL 1.10 OV 0.99 ! PT 0.88 SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.97 ! LA 0.91 MK 0.95 NL 1.09 OV 0.98 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.95 KP 0.96 ! LA 0.87 MK 0.95 NL 1.11 OV 1.02 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.88 KP 0.96 ! LA 0.89 MK 0.99 NL 1.14 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.064053Jy sigma=1.391524 ! Fit after self-cal, rms=0.062391Jy sigma=1.383493 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.963 mas, bpa=35.26 degrees ! Estimated noise=0.195863 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 (2.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266477 Jy ! Component: 100 - total flux cleaned = 0.00357774 Jy ! Component: 150 - total flux cleaned = 0.00435641 Jy ! Component: 200 - total flux cleaned = 0.0050163 Jy ! Total flux subtracted in 200 components = 0.0050163 Jy ! Clean residual min=-0.002158 max=0.002491 Jy/beam ! Clean residual mean=0.000009 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.108221 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.108221 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=0.062239Jy sigma=1.379164 ! Fit after self-cal, rms=0.062227Jy sigma=1.378111 ! Inverting map ! Added new window around map position (-1.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216279 Jy ! Component: 100 - total flux cleaned = 0.00295684 Jy ! Component: 150 - total flux cleaned = 0.00315997 Jy ! Component: 200 - total flux cleaned = 0.00334048 Jy ! Total flux subtracted in 200 components = 0.00334048 Jy ! Clean residual min=-0.001824 max=0.002551 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.111561 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.111561 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=0.062136Jy sigma=1.375606 ! Fit after self-cal, rms=0.062114Jy sigma=1.375404 ! Inverting map ! Added new window around map position (7.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238258 Jy ! Component: 100 - total flux cleaned = 0.00371738 Jy ! Component: 150 - total flux cleaned = 0.00466458 Jy ! Component: 200 - total flux cleaned = 0.0052731 Jy ! Total flux subtracted in 200 components = 0.0052731 Jy ! Clean residual min=-0.001531 max=0.001456 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.116835 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.116835 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=0.062023Jy sigma=1.372139 ! Fit after self-cal, rms=0.062006Jy sigma=1.371827 ! 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=0.062006Jy sigma=1.371827 ! Fit after self-cal, rms=0.061693Jy sigma=1.369438 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.961 mas, bpa=35.48 degrees ! Estimated noise=0.194475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129412 Jy ! Component: 100 - total flux cleaned = 0.00214164 Jy ! Component: 150 - total flux cleaned = 0.0026129 Jy ! Component: 200 - total flux cleaned = 0.00300919 Jy ! Total flux subtracted in 200 components = 0.00300919 Jy ! Clean residual min=-0.001138 max=0.001195 Jy/beam ! Clean residual mean=0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.119844 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 0.119844 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=0.061653Jy sigma=1.368213 ! Fit after self-cal, rms=0.061668Jy sigma=1.368006 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) ! Added new window around map position (-8.4, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776594 Jy ! Component: 100 - total flux cleaned = 0.000975128 Jy ! Component: 150 - total flux cleaned = 0.0011335 Jy ! Component: 200 - total flux cleaned = 0.00133133 Jy ! Total flux subtracted in 200 components = 0.00133133 Jy ! Clean residual min=-0.001123 max=0.001078 Jy/beam ! Clean residual mean=0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.121175 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 162 components and 0.121175 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=0.061635Jy sigma=1.367324 ! Fit after self-cal, rms=0.061635Jy sigma=1.367262 ! 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=0.061635Jy sigma=1.367262 ! Fit after self-cal, rms=0.061559Jy sigma=1.367355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.957 mas, bpa=35.57 degrees ! Estimated noise=0.194214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656398 Jy ! Component: 100 - total flux cleaned = 0.000986984 Jy ! Component: 150 - total flux cleaned = 0.00124375 Jy ! Component: 200 - total flux cleaned = 0.00146226 Jy ! Total flux subtracted in 200 components = 0.00146226 Jy ! Clean residual min=-0.001039 max=0.001053 Jy/beam ! Clean residual mean=0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.122637 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.122637 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=0.061539Jy sigma=1.366913 ! Fit after self-cal, rms=0.061539Jy sigma=1.366872 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 = 0.000159436 Jy ! Component: 100 - total flux cleaned = 0.000304585 Jy ! Component: 150 - total flux cleaned = 0.000443707 Jy ! Component: 200 - total flux cleaned = 0.00057674 Jy ! Total flux subtracted in 200 components = 0.00057674 Jy ! Clean residual min=-0.001006 max=0.001040 Jy/beam ! Clean residual mean=0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.123214 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 182 components and 0.123214 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=0.061526Jy sigma=1.366585 ! Fit after self-cal, rms=0.061525Jy sigma=1.366577 ! Inverting map ! Added new window around map position (41.2, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850072 Jy ! Component: 100 - total flux cleaned = 0.00104489 Jy ! Component: 150 - total flux cleaned = 0.00124522 Jy ! Component: 200 - total flux cleaned = 0.00147354 Jy ! Total flux subtracted in 200 components = 0.00147354 Jy ! Clean residual min=-0.000931 max=0.000996 Jy/beam ! Clean residual mean=0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.124688 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 201 components and 0.124688 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=0.061505Jy sigma=1.366131 ! Fit after self-cal, rms=0.061502Jy sigma=1.366088 ! Inverting map ! Added new window around map position (-45, 43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245561 Jy ! Component: 100 - total flux cleaned = 0.000435208 Jy ! Component: 150 - total flux cleaned = 0.000567048 Jy ! Component: 200 - total flux cleaned = 0.000746732 Jy ! Total flux subtracted in 200 components = 0.000746732 Jy ! Clean residual min=-0.000898 max=0.000937 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.125434 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 213 components and 0.125434 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=0.061477Jy sigma=1.365494 ! Fit after self-cal, rms=0.061475Jy sigma=1.365427 ! 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=0.061475Jy sigma=1.365427 ! Fit after self-cal, rms=0.061027Jy sigma=1.364830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=2.484 mas, bpa=36.55 degrees ! Estimated noise=0.221329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532712 Jy ! Component: 100 - total flux cleaned = 0.000877635 Jy ! Component: 150 - total flux cleaned = 0.00110994 Jy ! Component: 200 - total flux cleaned = 0.00130941 Jy ! Total flux subtracted in 200 components = 0.00130941 Jy ! Clean residual min=-0.000844 max=0.001123 Jy/beam ! Clean residual mean=0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.126744 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 247 components and 0.126744 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=0.061020Jy sigma=1.364648 ! Fit after self-cal, rms=0.061019Jy sigma=1.364613 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) ! Added new window around map position (-4, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952375 Jy ! Component: 100 - total flux cleaned = 0.00112666 Jy ! Component: 150 - total flux cleaned = 0.00126828 Jy ! Component: 200 - total flux cleaned = 0.00137605 Jy ! Total flux subtracted in 200 components = 0.00137605 Jy ! Clean residual min=-0.000675 max=0.000732 Jy/beam ! Clean residual mean=0.000003 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.12812 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 280 components and 0.12812 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=0.061003Jy sigma=1.364228 ! Fit after self-cal, rms=0.061002Jy sigma=1.364171 ! 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=1.107 mas, bmaj=1.956 mas, bpa=35.61 degrees ! Estimated noise=0.193202 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.956 at 35.61 degrees (North through East) ! Clean map min=-0.00104 max=0.0533 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=0.7973 mas, bmaj=1.85 mas, bpa=36.38 degrees ! Estimated noise=0.467172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394556 Jy ! Component: 100 - total flux cleaned = 0.0578976 Jy ! Component: 150 - total flux cleaned = 0.0695122 Jy ! Component: 200 - total flux cleaned = 0.0775465 Jy ! Total flux subtracted in 200 components = 0.0775465 Jy ! Clean residual min=-0.005382 max=0.004540 Jy/beam ! Clean residual mean=0.000013 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.0775465 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0775465 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.956 mas, bpa=35.61 degrees ! Estimated noise=0.193202 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 = 0.00795899 Jy ! Component: 100 - total flux cleaned = 0.013589 Jy ! Component: 150 - total flux cleaned = 0.018143 Jy ! Component: 200 - total flux cleaned = 0.021972 Jy ! Total flux subtracted in 200 components = 0.021972 Jy ! Clean residual min=-0.002703 max=0.002732 Jy/beam ! Clean residual mean=0.000030 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0995185 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.0995184 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=2.236 mas, bmaj=2.484 mas, bpa=36.55 degrees ! Estimated noise=0.221329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491058 Jy ! Component: 100 - total flux cleaned = 0.00860111 Jy ! Component: 150 - total flux cleaned = 0.0116022 Jy ! Component: 200 - total flux cleaned = 0.0140668 Jy ! Total flux subtracted in 200 components = 0.0140668 Jy ! Clean residual min=-0.002069 max=0.001852 Jy/beam ! Clean residual mean=0.000029 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.113585 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 = 0.00206903 Jy ! Component: 100 - total flux cleaned = 0.00384283 Jy ! Component: 150 - total flux cleaned = 0.00537866 Jy ! Component: 200 - total flux cleaned = 0.00671574 Jy ! Total flux subtracted in 200 components = 0.00671574 Jy ! Clean residual min=-0.001360 max=0.001223 Jy/beam ! Clean residual mean=0.000015 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.120301 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 112 components and 0.120301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.956 mas, bpa=35.61 degrees ! Estimated noise=0.193202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852685 Jy ! Component: 100 - total flux cleaned = 0.00117578 Jy ! Component: 150 - total flux cleaned = 0.0016625 Jy ! Component: 200 - total flux cleaned = 0.00215642 Jy ! Total flux subtracted in 200 components = 0.00215642 Jy ! Clean residual min=-0.001201 max=0.001198 Jy/beam ! Clean residual mean=0.000006 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.122457 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.122457 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=0.061129Jy sigma=1.367098 ! Fit after self-cal, rms=0.061102Jy sigma=1.366706 wmodel /J0105+5125_X_map.mod ! wmodel: Unable to open new model file: /J0105+5125_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0105+5125_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.956 at 35.61 degrees (North through East) ! Clean map min=-0.0010628 max=0.053557 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0105+5125_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0535566 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268257 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50266 1.50266 3.00531 6.01063 12.0213 24.0425 48.085 96.1701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 199.646 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0105+5125_X_dfm.log closed on Thu May 19 22:00:55 2016