! Started logfile: /scr/pima/bg219h_uvs/J1022-0443_X_dfm.log on Thu May 19 22:19:34 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/J1022-0443_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1022-0443_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836667 visibilities/baseline/integration-bin. ! Found source: J1022-0443 ! ! 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 27108 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 J1022-0443_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005478Jy sigma=24.520893 ! Fit after self-cal, rms=0.922781Jy sigma=22.533594 ! 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=0.7355 mas, bmaj=1.842 mas, bpa=1.594 degrees ! Estimated noise=0.386836 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 = 0.0608536 Jy ! Component: 100 - total flux cleaned = 0.0742992 Jy ! Total flux subtracted in 100 components = 0.0742992 Jy ! Clean residual min=-0.003266 max=0.004476 Jy/beam ! Clean residual mean=-0.000008 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0742992 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0742992 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=0.063748Jy sigma=1.445383 ! Fit after self-cal, rms=0.063246Jy sigma=1.435471 ! 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=0.9438 mas, bmaj=2.201 mas, bpa=1.272 degrees ! Estimated noise=0.187211 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 (19.2, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592681 Jy ! Component: 100 - total flux cleaned = 0.00919059 Jy ! Component: 150 - total flux cleaned = 0.0106539 Jy ! Component: 200 - total flux cleaned = 0.0113205 Jy ! Total flux subtracted in 200 components = 0.0113205 Jy ! Clean residual min=-0.002724 max=0.004344 Jy/beam ! Clean residual mean=-0.000017 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.0856197 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 42 components and 0.0856197 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=0.062664Jy sigma=1.420708 ! Fit after self-cal, rms=0.062613Jy sigma=1.419205 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9438 x 2.201 at 1.272 degrees (North through East) ! Clean map min=-0.0024946 max=0.078196 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 0.93 HN 0.88 KP 0.99 ! LA 1.16 MK 1.10 NL 0.96 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.94 KP 0.98 ! LA 1.17 MK 1.08 NL 0.97 OV 0.97 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.95 KP 0.94 ! LA 1.19 MK 1.03 NL 1.02 OV 0.98 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 6. ! 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 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 1.00* 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 9. ! 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 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.89 KP 1.00 ! LA 1.18 MK 1.06 NL 0.98 OV 0.93 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 11. ! 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 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.96 KP 0.98 ! LA 1.15 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.062613Jy sigma=1.419205 ! Fit after self-cal, rms=0.062004Jy sigma=1.414322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9466 mas, bmaj=2.204 mas, bpa=1.391 degrees ! Estimated noise=0.185842 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 = 0.00104166 Jy ! Component: 100 - total flux cleaned = 0.00156881 Jy ! Component: 150 - total flux cleaned = 0.00179493 Jy ! Component: 200 - total flux cleaned = 0.00207251 Jy ! Total flux subtracted in 200 components = 0.00207251 Jy ! Clean residual min=-0.002408 max=0.003139 Jy/beam ! Clean residual mean=-0.000013 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0876922 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.0876922 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=0.061919Jy sigma=1.412321 ! Fit after self-cal, rms=0.061911Jy sigma=1.411860 ! 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=0.061911Jy sigma=1.411860 ! Fit after self-cal, rms=0.060240Jy sigma=1.407378 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.212 mas, bpa=1.708 degrees ! Estimated noise=0.182141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015398 Jy ! Component: 100 - total flux cleaned = -0.00158534 Jy ! Component: 150 - total flux cleaned = -0.001547 Jy ! Component: 200 - total flux cleaned = -0.00151615 Jy ! Total flux subtracted in 200 components = -0.00151615 Jy ! Clean residual min=-0.002085 max=0.002741 Jy/beam ! Clean residual mean=-0.000011 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0861761 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.086176 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=0.060170Jy sigma=1.405648 ! Fit after self-cal, rms=0.060160Jy sigma=1.405476 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 = 0.00017009 Jy ! Component: 100 - total flux cleaned = 0.0002546 Jy ! Component: 150 - total flux cleaned = 0.000305064 Jy ! Component: 200 - total flux cleaned = 0.000350518 Jy ! Total flux subtracted in 200 components = 0.000350518 Jy ! Clean residual min=-0.002144 max=0.002611 Jy/beam ! Clean residual mean=-0.000010 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0865266 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0865266 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=0.060137Jy sigma=1.404955 ! Fit after self-cal, rms=0.060134Jy sigma=1.404909 ! 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=0.060134Jy sigma=1.404909 ! Fit after self-cal, rms=0.059714Jy sigma=1.404560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.955 mas, bmaj=2.216 mas, bpa=1.891 degrees ! Estimated noise=0.180639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000824346 Jy ! Component: 100 - total flux cleaned = -0.000824191 Jy ! Component: 150 - total flux cleaned = -0.000824815 Jy ! Component: 200 - total flux cleaned = -0.000806377 Jy ! Total flux subtracted in 200 components = -0.000806377 Jy ! Clean residual min=-0.002130 max=0.002618 Jy/beam ! Clean residual mean=-0.000009 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0857202 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.0857202 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=0.059692Jy sigma=1.404051 ! Fit after self-cal, rms=0.059691Jy sigma=1.404030 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 (6.4, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222454 Jy ! Component: 100 - total flux cleaned = 0.0032159 Jy ! Component: 150 - total flux cleaned = 0.00356794 Jy ! Component: 200 - total flux cleaned = 0.0036325 Jy ! Total flux subtracted in 200 components = 0.0036325 Jy ! Clean residual min=-0.002283 max=0.002447 Jy/beam ! Clean residual mean=-0.000008 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0893527 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.0893527 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=0.059603Jy sigma=1.402125 ! Fit after self-cal, rms=0.059589Jy sigma=1.401757 ! 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=0.059589Jy sigma=1.401757 ! Fit after self-cal, rms=0.059734Jy sigma=1.400991 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.668 mas, bpa=0.6338 degrees ! Estimated noise=0.220031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745903 Jy ! Component: 100 - total flux cleaned = 0.00052338 Jy ! Component: 150 - total flux cleaned = 0.000433309 Jy ! Component: 200 - total flux cleaned = 0.000406683 Jy ! Total flux subtracted in 200 components = 0.000406683 Jy ! Clean residual min=-0.002708 max=0.003152 Jy/beam ! Clean residual mean=-0.000012 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0897594 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 0.0897594 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=0.059740Jy sigma=1.401164 ! Fit after self-cal, rms=0.059738Jy sigma=1.400990 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 = 0.00017184 Jy ! Component: 100 - total flux cleaned = 0.000147396 Jy ! Component: 150 - total flux cleaned = 0.00018847 Jy ! Component: 200 - total flux cleaned = 0.000208517 Jy ! Total flux subtracted in 200 components = 0.000208517 Jy ! Clean residual min=-0.002708 max=0.003124 Jy/beam ! Clean residual mean=-0.000012 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0899679 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.0899679 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=0.059751Jy sigma=1.401271 ! Fit after self-cal, rms=0.059749Jy sigma=1.401230 ! 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=0.955 mas, bmaj=2.216 mas, bpa=1.959 degrees ! Estimated noise=0.180543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.955 x 2.216 at 1.959 degrees (North through East) ! Clean map min=-0.0019013 max=0.074889 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=0.7461 mas, bmaj=1.856 mas, bpa=2.254 degrees ! Estimated noise=0.374529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059064 Jy ! Component: 100 - total flux cleaned = 0.0720995 Jy ! Component: 150 - total flux cleaned = 0.0769902 Jy ! Component: 200 - total flux cleaned = 0.0798782 Jy ! Total flux subtracted in 200 components = 0.0798782 Jy ! Clean residual min=-0.002963 max=0.003250 Jy/beam ! Clean residual mean=-0.000006 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0798782 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0798782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.955 mas, bmaj=2.216 mas, bpa=1.959 degrees ! Estimated noise=0.180543 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 = 0.00361474 Jy ! Component: 100 - total flux cleaned = 0.00471126 Jy ! Component: 150 - total flux cleaned = 0.00557645 Jy ! Component: 200 - total flux cleaned = 0.00634509 Jy ! Total flux subtracted in 200 components = 0.00634509 Jy ! Clean residual min=-0.002098 max=0.002633 Jy/beam ! Clean residual mean=-0.000009 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0862233 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.0862233 Jy ! Inverting map ! Added new window around map position (-22.8, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176416 Jy ! Component: 100 - total flux cleaned = 0.00237391 Jy ! Component: 150 - total flux cleaned = 0.00301 Jy ! Component: 200 - total flux cleaned = 0.00349521 Jy ! Total flux subtracted in 200 components = 0.00349521 Jy ! Clean residual min=-0.001950 max=0.002256 Jy/beam ! Clean residual mean=-0.000008 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0897185 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.0897185 Jy ! Inverting map ! Added new window around map position (-44.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213522 Jy ! Component: 100 - total flux cleaned = 0.00307532 Jy ! Component: 150 - total flux cleaned = 0.00350809 Jy ! Component: 200 - total flux cleaned = 0.00386039 Jy ! Total flux subtracted in 200 components = 0.00386039 Jy ! Clean residual min=-0.001870 max=0.002029 Jy/beam ! Clean residual mean=-0.000008 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0935789 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.0935789 Jy ! Inverting map ! Added new window around map position (23.4, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179972 Jy ! Component: 100 - total flux cleaned = 0.00259598 Jy ! Component: 150 - total flux cleaned = 0.00306246 Jy ! Component: 200 - total flux cleaned = 0.00342051 Jy ! Total flux subtracted in 200 components = 0.00342051 Jy ! Clean residual min=-0.001804 max=0.001633 Jy/beam ! Clean residual mean=-0.000007 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0969994 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.0969994 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=2.16 mas, bmaj=3.668 mas, bpa=0.6338 degrees ! Estimated noise=0.220031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826447 Jy ! Component: 100 - total flux cleaned = 0.00141003 Jy ! Component: 150 - total flux cleaned = 0.00186079 Jy ! Component: 200 - total flux cleaned = 0.00218628 Jy ! Total flux subtracted in 200 components = 0.00218628 Jy ! Clean residual min=-0.002471 max=0.001961 Jy/beam ! Clean residual mean=-0.000011 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0991856 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 = 0.00030104 Jy ! Component: 100 - total flux cleaned = 0.000557027 Jy ! Component: 150 - total flux cleaned = 0.000816565 Jy ! Component: 200 - total flux cleaned = 0.00101799 Jy ! Total flux subtracted in 200 components = 0.00101799 Jy ! Clean residual min=-0.002399 max=0.001903 Jy/beam ! Clean residual mean=-0.000011 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.100204 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 146 components and 0.100204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.955 mas, bmaj=2.216 mas, bpa=1.959 degrees ! Estimated noise=0.180543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359863 Jy ! Component: 100 - total flux cleaned = -0.000577213 Jy ! Component: 150 - total flux cleaned = -0.000688958 Jy ! Component: 200 - total flux cleaned = -0.000709928 Jy ! Total flux subtracted in 200 components = -0.000709928 Jy ! Clean residual min=-0.001776 max=0.001645 Jy/beam ! Clean residual mean=-0.000006 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0994937 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 164 components and 0.0994937 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=0.059553Jy sigma=1.395537 ! Fit after self-cal, rms=0.059517Jy sigma=1.394705 wmodel /J1022-0443_X_map.mod ! wmodel: Unable to open new model file: /J1022-0443_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1022-0443_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.955 x 2.216 at 1.959 degrees (North through East) ! Clean map min=-0.001587 max=0.073954 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1022-0443_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0739543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61677 1.61677 3.23354 6.46708 12.9342 25.8683 51.7366 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 185.555 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1022-0443_X_dfm.log closed on Thu May 19 22:19:38 2016