! Started logfile: /scr/pima/bg219b_uvs/J0112+3208_X_dfm.log on Thu May 19 19:55:24 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/bg219b_uvs/J0112+3208_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0112+3208_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901852 visibilities/baseline/integration-bin. ! Found source: J0112+3208 ! ! 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 17532 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 J0112+3208_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.052880Jy sigma=23.983363 ! Fit after self-cal, rms=0.709124Jy sigma=16.061938 ! 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=0.7658 mas, bmaj=1.315 mas, bpa=-3.397 degrees ! Estimated noise=0.457834 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 = 0.220854 Jy ! Component: 100 - total flux cleaned = 0.271515 Jy ! Total flux subtracted in 100 components = 0.271515 Jy ! Clean residual min=-0.010318 max=0.018523 Jy/beam ! Clean residual mean=0.000016 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.271515 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.271515 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=0.084592Jy sigma=1.839973 ! Fit after self-cal, rms=0.084582Jy sigma=1.839755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204049 Jy ! Component: 100 - total flux cleaned = 0.0312802 Jy ! Total flux subtracted in 100 components = 0.0312802 Jy ! Clean residual min=-0.007988 max=0.011088 Jy/beam ! Clean residual mean=0.000008 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.302795 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.302795 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=0.077487Jy sigma=1.647830 ! Fit after self-cal, rms=0.077477Jy sigma=1.647490 ! Inverting map ! Added new window around map position (-2.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102283 Jy ! Component: 100 - total flux cleaned = 0.0163519 Jy ! Total flux subtracted in 100 components = 0.0163519 Jy ! Clean residual min=-0.007607 max=0.007730 Jy/beam ! Clean residual mean=0.000006 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.319147 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.319147 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=0.075590Jy sigma=1.596238 ! Fit after self-cal, rms=0.075518Jy sigma=1.593918 ! 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=0.9721 mas, bmaj=1.618 mas, bpa=0.2162 degrees ! Estimated noise=0.257378 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 (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119259 Jy ! Component: 100 - total flux cleaned = 0.0186832 Jy ! Component: 150 - total flux cleaned = 0.0224221 Jy ! Component: 200 - total flux cleaned = 0.0247554 Jy ! Total flux subtracted in 200 components = 0.0247554 Jy ! Clean residual min=-0.008297 max=0.008173 Jy/beam ! Clean residual mean=-0.000003 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.343902 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.343903 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=0.073582Jy sigma=1.539282 ! Fit after self-cal, rms=0.073434Jy sigma=1.534986 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9721 x 1.618 at 0.2162 degrees (North through East) ! Clean map min=-0.0076763 max=0.29161 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 1.00 FD 0.98 HN 1.05 KP 0.93 ! LA 0.97 MK 0.99 NL 1.01 OV 0.99 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.06 KP 0.98 ! LA 0.98 MK 1.02 NL 1.01 OV 1.04 ! PT 1.11 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.10 KP 0.98 ! LA 0.99 MK 1.03 NL 1.04 OV 1.03 ! PT 1.12 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.95 ! LA 0.97 MK 1.00 NL 0.98 OV 0.99 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 0.94 ! LA 0.93 MK 0.97 NL 1.00 OV 1.00 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.96 ! LA 0.96 MK 1.01 NL 1.03 OV 0.98 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.98 ! LA 0.97 MK 1.04 NL 1.03 OV 1.02 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.96 ! LA 0.94 MK 1.00 NL 0.99 OV 0.97 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.94 ! LA 0.94 MK 1.01 NL 1.00 OV 1.00 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 0.93 ! LA 0.93 MK 0.97 NL 0.95 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.04 KP 0.91 ! LA 0.91 MK 0.99 NL 0.97 OV 0.96 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.96 KP 0.91 ! LA 0.94 MK 0.94 NL 0.92 OV 0.91 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.073434Jy sigma=1.534986 ! Fit after self-cal, rms=0.069500Jy sigma=1.440361 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.632 mas, bpa=-0.2011 degrees ! Estimated noise=0.256084 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 = 0.00119196 Jy ! Component: 100 - total flux cleaned = 0.00150291 Jy ! Component: 150 - total flux cleaned = 0.0014239 Jy ! Component: 200 - total flux cleaned = 0.00129782 Jy ! Total flux subtracted in 200 components = 0.00129782 Jy ! Clean residual min=-0.005469 max=0.005321 Jy/beam ! Clean residual mean=-0.000009 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.3452 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.3452 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=0.069220Jy sigma=1.434201 ! Fit after self-cal, rms=0.069234Jy sigma=1.433412 ! 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=0.069234Jy sigma=1.433412 ! Fit after self-cal, rms=0.067710Jy sigma=1.365630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9817 mas, bmaj=1.633 mas, bpa=-0.1102 degrees ! Estimated noise=0.256349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186633 Jy ! Component: 100 - total flux cleaned = 0.00232217 Jy ! Component: 150 - total flux cleaned = 0.0024848 Jy ! Component: 200 - total flux cleaned = 0.0024826 Jy ! Total flux subtracted in 200 components = 0.0024826 Jy ! Clean residual min=-0.002168 max=0.002416 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.347683 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.347683 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=0.067558Jy sigma=1.360514 ! Fit after self-cal, rms=0.067594Jy sigma=1.360082 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 (-4.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186414 Jy ! Component: 100 - total flux cleaned = 0.0021788 Jy ! Component: 150 - total flux cleaned = 0.00247074 Jy ! Component: 200 - total flux cleaned = 0.00269399 Jy ! Total flux subtracted in 200 components = 0.00269399 Jy ! Clean residual min=-0.002096 max=0.001913 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.350377 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.350377 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=0.067510Jy sigma=1.357947 ! Fit after self-cal, rms=0.067508Jy sigma=1.357859 ! 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=0.067508Jy sigma=1.357859 ! Fit after self-cal, rms=0.067654Jy sigma=1.356905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9822 mas, bmaj=1.635 mas, bpa=-0.04907 degrees ! Estimated noise=0.256167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092969 Jy ! Component: 100 - total flux cleaned = 0.00113103 Jy ! Component: 150 - total flux cleaned = 0.00116505 Jy ! Component: 200 - total flux cleaned = 0.0011952 Jy ! Total flux subtracted in 200 components = 0.0011952 Jy ! Clean residual min=-0.001721 max=0.001859 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.351572 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.351572 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=0.067612Jy sigma=1.355780 ! Fit after self-cal, rms=0.067615Jy sigma=1.355741 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 (-13.8, -44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176499 Jy ! Component: 100 - total flux cleaned = 0.00258878 Jy ! Component: 150 - total flux cleaned = 0.00303312 Jy ! Component: 200 - total flux cleaned = 0.00330348 Jy ! Total flux subtracted in 200 components = 0.00330348 Jy ! Clean residual min=-0.001619 max=0.001550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.354876 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.354876 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=0.067553Jy sigma=1.354371 ! Fit after self-cal, rms=0.067550Jy sigma=1.354310 ! 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=0.067550Jy sigma=1.354310 ! Fit after self-cal, rms=0.067560Jy sigma=1.354098 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=2.751 mas, bpa=0.8521 degrees ! Estimated noise=0.312246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350616 Jy ! Component: 100 - total flux cleaned = 0.000505463 Jy ! Component: 150 - total flux cleaned = 0.000603114 Jy ! Component: 200 - total flux cleaned = 0.000687652 Jy ! Total flux subtracted in 200 components = 0.000687652 Jy ! Clean residual min=-0.001866 max=0.002088 Jy/beam ! Clean residual mean=-0.000004 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.355563 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.355563 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=0.067543Jy sigma=1.353739 ! Fit after self-cal, rms=0.067540Jy sigma=1.353713 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 = 5.0509e-05 Jy ! Component: 100 - total flux cleaned = 0.000182972 Jy ! Component: 150 - total flux cleaned = 0.000288315 Jy ! Component: 200 - total flux cleaned = 0.000403199 Jy ! Total flux subtracted in 200 components = 0.000403199 Jy ! Clean residual min=-0.001838 max=0.002048 Jy/beam ! Clean residual mean=-0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.355966 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.355966 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=0.067533Jy sigma=1.353577 ! Fit after self-cal, rms=0.067533Jy sigma=1.353566 ! 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=0.9824 mas, bmaj=1.635 mas, bpa=-0.002469 degrees ! Estimated noise=0.256075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9824 x 1.635 at -0.002469 degrees (North through East) ! Clean map min=-0.0018143 max=0.28982 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=0.7703 mas, bmaj=1.326 mas, bpa=-3.917 degrees ! Estimated noise=0.458883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221199 Jy ! Component: 100 - total flux cleaned = 0.271444 Jy ! Component: 150 - total flux cleaned = 0.29168 Jy ! Component: 200 - total flux cleaned = 0.304734 Jy ! Total flux subtracted in 200 components = 0.304734 Jy ! Clean residual min=-0.004431 max=0.007224 Jy/beam ! Clean residual mean=0.000007 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.304734 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.304734 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.635 mas, bpa=-0.002469 degrees ! Estimated noise=0.256075 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 = 0.0150516 Jy ! Component: 100 - total flux cleaned = 0.0241819 Jy ! Component: 150 - total flux cleaned = 0.0300195 Jy ! Component: 200 - total flux cleaned = 0.0340639 Jy ! Total flux subtracted in 200 components = 0.0340639 Jy ! Clean residual min=-0.002314 max=0.002566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.338798 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.338798 Jy ! Inverting map ! Added new window around map position (48.4, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300162 Jy ! Component: 100 - total flux cleaned = 0.00534019 Jy ! Component: 150 - total flux cleaned = 0.0072974 Jy ! Component: 200 - total flux cleaned = 0.00897944 Jy ! Total flux subtracted in 200 components = 0.00897944 Jy ! Clean residual min=-0.002044 max=0.001639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.347777 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.347777 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=2.129 mas, bmaj=2.751 mas, bpa=0.8521 degrees ! Estimated noise=0.312246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022874 Jy ! Component: 100 - total flux cleaned = 0.00391718 Jy ! Component: 150 - total flux cleaned = 0.00475202 Jy ! Component: 200 - total flux cleaned = 0.00528927 Jy ! Total flux subtracted in 200 components = 0.00528927 Jy ! Clean residual min=-0.002327 max=0.001932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.353067 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 = 0.000478173 Jy ! Component: 100 - total flux cleaned = 0.00090646 Jy ! Component: 150 - total flux cleaned = 0.00126045 Jy ! Component: 200 - total flux cleaned = 0.00161048 Jy ! Total flux subtracted in 200 components = 0.00161048 Jy ! Clean residual min=-0.002033 max=0.001885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.354677 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 146 components and 0.354677 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.635 mas, bpa=-0.002469 degrees ! Estimated noise=0.256075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522262 Jy ! Component: 100 - total flux cleaned = 0.000949434 Jy ! Component: 150 - total flux cleaned = 0.00129838 Jy ! Component: 200 - total flux cleaned = 0.00156132 Jy ! Total flux subtracted in 200 components = 0.00156132 Jy ! Clean residual min=-0.001605 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.356238 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.356238 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=0.067518Jy sigma=1.353228 ! Fit after self-cal, rms=0.067500Jy sigma=1.352965 wmodel /J0112+3208_X_map.mod ! wmodel: Unable to open new model file: /J0112+3208_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0112+3208_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9824 x 1.635 at -0.002469 degrees (North through East) ! Clean map min=-0.0014185 max=0.29066 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0112+3208_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.290663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000372585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.384553 0.384553 0.769105 1.53821 3.07642 6.15284 12.3057 24.6114 49.2227 98.4455 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.29 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 780.127 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0112+3208_X_dfm.log closed on Thu May 19 19:55:27 2016