! Started logfile: /scr/pima/bg219i_uvs/J1510+5702_X_dfm.log on Thu May 19 23:25:32 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/bg219i_uvs/J1510+5702_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1510+5702_X_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.730159 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 8280 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 J1510+5702_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018046Jy sigma=30.518498 ! Fit after self-cal, rms=0.817907Jy sigma=24.423052 ! 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=0.7546 mas, bmaj=1.053 mas, bpa=-51.8 degrees ! Estimated noise=0.451107 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 = 0.139479 Jy ! Component: 100 - total flux cleaned = 0.171283 Jy ! Total flux subtracted in 100 components = 0.171283 Jy ! Clean residual min=-0.004905 max=0.012622 Jy/beam ! Clean residual mean=-0.000032 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.171283 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.171283 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=0.066698Jy sigma=1.832933 ! Fit after self-cal, rms=0.066564Jy sigma=1.831582 ! Inverting map ! Added new window around map position (-0.6, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131248 Jy ! Component: 100 - total flux cleaned = 0.0202125 Jy ! Total flux subtracted in 100 components = 0.0202125 Jy ! Clean residual min=-0.004049 max=0.006413 Jy/beam ! Clean residual mean=-0.000019 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.191496 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.191496 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=0.063202Jy sigma=1.703611 ! Fit after self-cal, rms=0.062996Jy sigma=1.697702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548316 Jy ! Component: 100 - total flux cleaned = 0.00870323 Jy ! Total flux subtracted in 100 components = 0.00870323 Jy ! Clean residual min=-0.003520 max=0.003986 Jy/beam ! Clean residual mean=-0.000014 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.200199 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.200199 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=0.062299Jy sigma=1.668933 ! Fit after self-cal, rms=0.062217Jy sigma=1.666573 ! 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=1.053 mas, bmaj=1.31 mas, bpa=-51.16 degrees ! Estimated noise=0.274237 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 = 0.00495638 Jy ! Component: 100 - total flux cleaned = 0.0079178 Jy ! Component: 150 - total flux cleaned = 0.00980985 Jy ! Component: 200 - total flux cleaned = 0.011041 Jy ! Total flux subtracted in 200 components = 0.011041 Jy ! Clean residual min=-0.002727 max=0.003035 Jy/beam ! Clean residual mean=-0.000027 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.21124 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.21124 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=0.061904Jy sigma=1.649452 ! Fit after self-cal, rms=0.061873Jy sigma=1.648603 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.31 at -51.16 degrees (North through East) ! Clean map min=-0.0025981 max=0.17985 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 1.02 FD 0.99 HN 1.03 KP 0.99 ! LA 0.95 MK 1.02 NL 1.01 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.97 ! LA 0.98 MK 0.97 NL 1.00 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.03 ! LA 0.97 MK 1.00 NL 0.99 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 0.98 ! LA 0.98 MK 1.04 NL 1.01 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 1.01 ! LA 0.97 MK 1.00 NL 1.04 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.96 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.99 ! LA 0.98 MK 0.96 NL 1.01 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 1.00 ! LA 0.98 MK 1.00 NL 1.02 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.95 KP 0.98 ! LA 0.98 MK 1.00 NL 0.99 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 1.02 ! LA 0.97 MK 0.98 NL 0.99 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 0.98 ! LA 0.95 MK 0.96 NL 0.99 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 0.97 ! LA 0.98 MK 1.02 NL 0.95 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.061873Jy sigma=1.648603 ! Fit after self-cal, rms=0.061577Jy sigma=1.636704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.318 mas, bpa=-51.41 degrees ! Estimated noise=0.272227 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 = -0.000949197 Jy ! Component: 100 - total flux cleaned = -0.00117793 Jy ! Component: 150 - total flux cleaned = -0.00119964 Jy ! Component: 200 - total flux cleaned = -0.00118561 Jy ! Total flux subtracted in 200 components = -0.00118561 Jy ! Clean residual min=-0.002490 max=0.002576 Jy/beam ! Clean residual mean=-0.000011 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.210055 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.210055 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=0.061533Jy sigma=1.636250 ! Fit after self-cal, rms=0.061547Jy sigma=1.636110 ! 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=0.061547Jy sigma=1.636110 ! Fit after self-cal, rms=0.061646Jy sigma=1.628587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.317 mas, bpa=-51.39 degrees ! Estimated noise=0.271375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350718 Jy ! Component: 100 - total flux cleaned = -0.000452805 Jy ! Component: 150 - total flux cleaned = -0.000469818 Jy ! Component: 200 - total flux cleaned = -0.000483318 Jy ! Total flux subtracted in 200 components = -0.000483318 Jy ! Clean residual min=-0.002223 max=0.002130 Jy/beam ! Clean residual mean=-0.000017 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.209571 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.209571 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=0.061624Jy sigma=1.628399 ! Fit after self-cal, rms=0.061639Jy sigma=1.628323 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 = -1.26875e-05 Jy ! Component: 100 - total flux cleaned = 1.12772e-05 Jy ! Component: 150 - total flux cleaned = 3.28281e-05 Jy ! Component: 200 - total flux cleaned = 5.29987e-05 Jy ! Total flux subtracted in 200 components = 5.29987e-05 Jy ! Clean residual min=-0.002228 max=0.002122 Jy/beam ! Clean residual mean=-0.000017 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.209624 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.209624 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=0.061634Jy sigma=1.628216 ! Fit after self-cal, rms=0.061634Jy sigma=1.628197 ! 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=0.061634Jy sigma=1.628197 ! Fit after self-cal, rms=0.061202Jy sigma=1.620606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.317 mas, bpa=-51.4 degrees ! Estimated noise=0.270431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708673 Jy ! Component: 100 - total flux cleaned = -0.000766012 Jy ! Component: 150 - total flux cleaned = -0.000765698 Jy ! Component: 200 - total flux cleaned = -0.00075573 Jy ! Total flux subtracted in 200 components = -0.00075573 Jy ! Clean residual min=-0.002171 max=0.002115 Jy/beam ! Clean residual mean=-0.000014 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.208868 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.208868 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=0.061182Jy sigma=1.620627 ! Fit after self-cal, rms=0.061183Jy sigma=1.620574 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 = -1.29786e-06 Jy ! Component: 100 - total flux cleaned = -1.56825e-06 Jy ! Component: 150 - total flux cleaned = 7.63612e-06 Jy ! Component: 200 - total flux cleaned = 1.65943e-05 Jy ! Total flux subtracted in 200 components = 1.65943e-05 Jy ! Clean residual min=-0.002165 max=0.002106 Jy/beam ! Clean residual mean=-0.000014 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.208885 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.208885 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=0.061179Jy sigma=1.620498 ! Fit after self-cal, rms=0.061178Jy sigma=1.620488 ! 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=0.061178Jy sigma=1.620488 ! Fit after self-cal, rms=0.061013Jy sigma=1.620335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.693 mas, bpa=-79.8 degrees ! Estimated noise=0.334371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000454728 Jy ! Component: 100 - total flux cleaned = -0.000427507 Jy ! Component: 150 - total flux cleaned = -0.000416048 Jy ! Component: 200 - total flux cleaned = -0.000406081 Jy ! Total flux subtracted in 200 components = -0.000406081 Jy ! Clean residual min=-0.002382 max=0.002335 Jy/beam ! Clean residual mean=-0.000029 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.208479 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.208479 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=1.620412 ! Fit after self-cal, rms=0.061002Jy sigma=1.620381 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 = 5.07372e-06 Jy ! Component: 100 - total flux cleaned = 4.49283e-05 Jy ! Component: 150 - total flux cleaned = 6.24896e-05 Jy ! Component: 200 - total flux cleaned = 7.93239e-05 Jy ! Total flux subtracted in 200 components = 7.93239e-05 Jy ! Clean residual min=-0.002382 max=0.002342 Jy/beam ! Clean residual mean=-0.000029 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.208558 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.208558 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=1.620436 ! Fit after self-cal, rms=0.061002Jy sigma=1.620424 ! 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=1.058 mas, bmaj=1.316 mas, bpa=-51.37 degrees ! Estimated noise=0.269487 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 1.316 at -51.37 degrees (North through East) ! Clean map min=-0.0019984 max=0.17678 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=0.758 mas, bmaj=1.057 mas, bpa=-51.94 degrees ! Estimated noise=0.44565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137632 Jy ! Component: 100 - total flux cleaned = 0.169714 Jy ! Component: 150 - total flux cleaned = 0.183697 Jy ! Component: 200 - total flux cleaned = 0.191445 Jy ! Total flux subtracted in 200 components = 0.191445 Jy ! Clean residual min=-0.003418 max=0.003864 Jy/beam ! Clean residual mean=-0.000015 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.191445 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.191445 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.316 mas, bpa=-51.37 degrees ! Estimated noise=0.269487 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 = 0.00711533 Jy ! Component: 100 - total flux cleaned = 0.0109482 Jy ! Component: 150 - total flux cleaned = 0.0131879 Jy ! Component: 200 - total flux cleaned = 0.0145471 Jy ! Total flux subtracted in 200 components = 0.0145471 Jy ! Clean residual min=-0.002148 max=0.002053 Jy/beam ! Clean residual mean=-0.000019 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.205992 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.205992 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=2.312 mas, bmaj=2.693 mas, bpa=-79.8 degrees ! Estimated noise=0.334371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146748 Jy ! Component: 100 - total flux cleaned = 0.00210483 Jy ! Component: 150 - total flux cleaned = 0.00242653 Jy ! Component: 200 - total flux cleaned = 0.00252101 Jy ! Total flux subtracted in 200 components = 0.00252101 Jy ! Clean residual min=-0.002383 max=0.002330 Jy/beam ! Clean residual mean=-0.000029 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.208513 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 = 6.47166e-06 Jy ! Component: 100 - total flux cleaned = 1.93964e-05 Jy ! Component: 150 - total flux cleaned = 2.57025e-05 Jy ! Component: 200 - total flux cleaned = 3.77014e-05 Jy ! Total flux subtracted in 200 components = 3.77014e-05 Jy ! Clean residual min=-0.002378 max=0.002327 Jy/beam ! Clean residual mean=-0.000029 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.20855 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.20855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.316 mas, bpa=-51.37 degrees ! Estimated noise=0.269487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499737 Jy ! Component: 100 - total flux cleaned = -0.000523875 Jy ! Component: 150 - total flux cleaned = -0.000543026 Jy ! Component: 200 - total flux cleaned = -0.000558045 Jy ! Total flux subtracted in 200 components = -0.000558045 Jy ! Clean residual min=-0.002121 max=0.002047 Jy/beam ! Clean residual mean=-0.000014 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.207992 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.207992 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=0.060998Jy sigma=1.620653 ! Fit after self-cal, rms=0.060996Jy sigma=1.620626 wmodel /J1510+5702_X_map.mod ! wmodel: Unable to open new model file: /J1510+5702_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1510+5702_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 1.316 at -51.37 degrees (North through East) ! Clean map min=-0.0019957 max=0.1766 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1510+5702_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.176598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000449014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.762773 0.762773 1.52555 3.05109 6.10218 12.2044 24.4087 48.8175 97.6349 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 393.301 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1510+5702_X_dfm.log closed on Thu May 19 23:25:34 2016