! Started logfile: /scr/pima/bg219i_uvs/J2030-0622_X_uvs.log on Wed Apr 6 23:54:01 2016 obs /scr/pima/bg219i_uvs/J2030-0622_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2030-0622_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784127 visibilities/baseline/integration-bin. ! Found source: J2030-0622 ! ! 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 17784 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J2030-0622_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. ! ! Not correcting unselected IF 5. ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.007637Jy sigma=23.740924 ! Fit after self-cal, rms=0.904625Jy sigma=21.272857 ! 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=0.8054 mas, bmaj=1.891 mas, bpa=3.359 degrees ! Estimated noise=0.468268 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 = 0.070605 Jy ! Component: 100 - total flux cleaned = 0.0940292 Jy ! Total flux subtracted in 100 components = 0.0940292 Jy ! Clean residual min=-0.004696 max=0.010326 Jy/beam ! Clean residual mean=0.000008 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.0940292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0940292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065732Jy sigma=1.456140 ! Fit after self-cal, rms=0.065303Jy sigma=1.446401 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120505 Jy ! Component: 100 - total flux cleaned = 0.018249 Jy ! Total flux subtracted in 100 components = 0.018249 Jy ! Clean residual min=-0.003052 max=0.004665 Jy/beam ! Clean residual mean=0.000004 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.112278 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.112278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062606Jy sigma=1.371608 ! Fit after self-cal, rms=0.062580Jy sigma=1.370674 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462589 Jy ! Component: 100 - total flux cleaned = 0.00704374 Jy ! Total flux subtracted in 100 components = 0.00704374 Jy ! Clean residual min=-0.002655 max=0.002886 Jy/beam ! Clean residual mean=0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.119322 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.119322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062184Jy sigma=1.359820 ! Fit after self-cal, rms=0.062158Jy sigma=1.359165 ! 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=1.001 mas, bmaj=2.218 mas, bpa=4.232 degrees ! Estimated noise=0.310223 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 = 0.00262274 Jy ! Component: 100 - total flux cleaned = 0.0040518 Jy ! Component: 150 - total flux cleaned = 0.00488644 Jy ! Component: 200 - total flux cleaned = 0.00541857 Jy ! Total flux subtracted in 200 components = 0.00541857 Jy ! Clean residual min=-0.002295 max=0.002393 Jy/beam ! Clean residual mean=0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.12474 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.12474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062059Jy sigma=1.356161 ! Fit after self-cal, rms=0.062054Jy sigma=1.355929 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.218 at 4.232 degrees (North through East) ! Clean map min=-0.0020318 max=0.094463 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 0.98 FD 1.10 HN 1.07 KP 1.02 ! LA 0.97 MK 0.97 NL 1.01 OV 1.01 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.08 KP 0.99 ! LA 0.98 MK 1.06 NL 0.99 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.03 ! LA 0.95 MK 1.10 NL 1.01 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.08 KP 1.03 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.00 KP 1.02 ! LA 0.98 MK 0.99 NL 0.99 OV 1.03 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 1.04 ! LA 0.99 MK 0.90 NL 0.99 OV 0.99 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.08 KP 1.01 ! LA 0.92 MK 1.00 NL 1.04 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062054Jy sigma=1.355929 ! Fit after self-cal, rms=0.062935Jy sigma=1.351177 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=2.214 mas, bpa=4.586 degrees ! Estimated noise=0.31028 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 = 0.000229314 Jy ! Component: 100 - total flux cleaned = 0.000209247 Jy ! Component: 150 - total flux cleaned = 0.00020938 Jy ! Component: 200 - total flux cleaned = 0.000193567 Jy ! Total flux subtracted in 200 components = 0.000193567 Jy ! Clean residual min=-0.001965 max=0.002274 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.124934 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.124934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062921Jy sigma=1.350926 ! Fit after self-cal, rms=0.062964Jy sigma=1.350803 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062964Jy sigma=1.350803 ! Fit after self-cal, rms=0.062986Jy sigma=1.346142 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=2.216 mas, bpa=4.478 degrees ! Estimated noise=0.309651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347523 Jy ! Component: 100 - total flux cleaned = 0.000394141 Jy ! Component: 150 - total flux cleaned = 0.000393537 Jy ! Component: 200 - total flux cleaned = 0.000392354 Jy ! Total flux subtracted in 200 components = 0.000392354 Jy ! Clean residual min=-0.001767 max=0.001779 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.125326 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.125326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062978Jy sigma=1.345996 ! Fit after self-cal, rms=0.062987Jy sigma=1.345905 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 = 4.93579e-05 Jy ! Component: 100 - total flux cleaned = 2.72857e-05 Jy ! Component: 150 - total flux cleaned = 2.80845e-05 Jy ! Component: 200 - total flux cleaned = 2.83232e-05 Jy ! Total flux subtracted in 200 components = 2.83232e-05 Jy ! Clean residual min=-0.001776 max=0.001782 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.125355 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.125355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062983Jy sigma=1.345825 ! Fit after self-cal, rms=0.062982Jy sigma=1.345811 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062982Jy sigma=1.345811 ! Fit after self-cal, rms=0.062950Jy sigma=1.345792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9976 mas, bmaj=2.214 mas, bpa=4.461 degrees ! Estimated noise=0.309448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203109 Jy ! Component: 100 - total flux cleaned = 0.000223569 Jy ! Component: 150 - total flux cleaned = 0.000223683 Jy ! Component: 200 - total flux cleaned = 0.000207946 Jy ! Total flux subtracted in 200 components = 0.000207946 Jy ! Clean residual min=-0.001748 max=0.001787 Jy/beam ! Clean residual mean=0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.125563 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.125563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062947Jy sigma=1.345732 ! Fit after self-cal, rms=0.062946Jy sigma=1.345724 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 = 2.94714e-05 Jy ! Component: 100 - total flux cleaned = 2.15038e-05 Jy ! Component: 150 - total flux cleaned = 2.15825e-05 Jy ! Component: 200 - total flux cleaned = 2.17872e-05 Jy ! Total flux subtracted in 200 components = 2.17872e-05 Jy ! Clean residual min=-0.001748 max=0.001786 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.125584 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.125585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062944Jy sigma=1.345679 ! Fit after self-cal, rms=0.062943Jy sigma=1.345671 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062943Jy sigma=1.345671 ! Fit after self-cal, rms=0.062911Jy sigma=1.345665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=3.753 mas, bpa=4.057 degrees ! Estimated noise=0.378626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437375 Jy ! Component: 100 - total flux cleaned = 0.000548344 Jy ! Component: 150 - total flux cleaned = 0.000580024 Jy ! Component: 200 - total flux cleaned = 0.000609583 Jy ! Total flux subtracted in 200 components = 0.000609583 Jy ! Clean residual min=-0.002000 max=0.002363 Jy/beam ! Clean residual mean=0.000008 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.126194 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.126194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062911Jy sigma=1.345688 ! Fit after self-cal, rms=0.062911Jy sigma=1.345681 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 = 8.7528e-05 Jy ! Component: 100 - total flux cleaned = 9.90602e-05 Jy ! Component: 150 - total flux cleaned = 0.000114986 Jy ! Component: 200 - total flux cleaned = 0.000124906 Jy ! Total flux subtracted in 200 components = 0.000124906 Jy ! Clean residual min=-0.001998 max=0.002330 Jy/beam ! Clean residual mean=0.000008 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.126319 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.126319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062910Jy sigma=1.345689 ! Fit after self-cal, rms=0.062910Jy sigma=1.345686 ! 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=0.9964 mas, bmaj=2.212 mas, bpa=4.435 degrees ! Estimated noise=0.309289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9964 x 2.212 at 4.435 degrees (North through East) ! Clean map min=-0.0015838 max=0.094015 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=0.8008 mas, bmaj=1.885 mas, bpa=3.645 degrees ! Estimated noise=0.46547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704564 Jy ! Component: 100 - total flux cleaned = 0.0952231 Jy ! Component: 150 - total flux cleaned = 0.10725 Jy ! Component: 200 - total flux cleaned = 0.113864 Jy ! Total flux subtracted in 200 components = 0.113864 Jy ! Clean residual min=-0.002858 max=0.003366 Jy/beam ! Clean residual mean=0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.113864 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.113864 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=2.212 mas, bpa=4.435 degrees ! Estimated noise=0.309289 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 = 0.00535243 Jy ! Component: 100 - total flux cleaned = 0.0080734 Jy ! Component: 150 - total flux cleaned = 0.00961318 Jy ! Component: 200 - total flux cleaned = 0.0105552 Jy ! Total flux subtracted in 200 components = 0.0105552 Jy ! Clean residual min=-0.001872 max=0.001829 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.124419 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.124419 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=2.266 mas, bmaj=3.753 mas, bpa=4.057 degrees ! Estimated noise=0.378626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973338 Jy ! Component: 100 - total flux cleaned = 0.00144139 Jy ! Component: 150 - total flux cleaned = 0.00165068 Jy ! Component: 200 - total flux cleaned = 0.0016902 Jy ! Total flux subtracted in 200 components = 0.0016902 Jy ! Clean residual min=-0.001990 max=0.002334 Jy/beam ! Clean residual mean=0.000008 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.126109 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 = 4.35332e-05 Jy ! Component: 100 - total flux cleaned = 7.66951e-05 Jy ! Component: 150 - total flux cleaned = 0.000107713 Jy ! Component: 200 - total flux cleaned = 0.000131038 Jy ! Total flux subtracted in 200 components = 0.000131038 Jy ! Clean residual min=-0.001987 max=0.002333 Jy/beam ! Clean residual mean=0.000008 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.12624 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.12624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=2.212 mas, bpa=4.435 degrees ! Estimated noise=0.309289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315084 Jy ! Component: 100 - total flux cleaned = -0.000387765 Jy ! Component: 150 - total flux cleaned = -0.000430947 Jy ! Component: 200 - total flux cleaned = -0.000441114 Jy ! Total flux subtracted in 200 components = -0.000441114 Jy ! Clean residual min=-0.001774 max=0.001830 Jy/beam ! Clean residual mean=0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.125799 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.125799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062912Jy sigma=1.345746 ! Fit after self-cal, rms=0.062914Jy sigma=1.345684 wmodel /scr/pima/bg219i_uvs/J2030-0622_X_map.mod ! Writing 54 model components to file: /scr/pima/bg219i_uvs/J2030-0622_X_map.mod wobs /scr/pima/bg219i_uvs/J2030-0622_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2030-0622_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2030-0622_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J2030-0622_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337859 Jy ! Component: 100 - total flux cleaned = 0.000399863 Jy ! Component: 150 - total flux cleaned = 0.000370953 Jy ! Component: 200 - total flux cleaned = 0.00037009 Jy ! Component: 250 - total flux cleaned = 0.000369639 Jy ! Component: 300 - total flux cleaned = 0.000344089 Jy ! Component: 350 - total flux cleaned = 0.000394939 Jy ! Component: 400 - total flux cleaned = 0.000419429 Jy ! Component: 450 - total flux cleaned = 0.000467156 Jy ! Component: 500 - total flux cleaned = 0.000467779 Jy ! Component: 550 - total flux cleaned = 0.000535913 Jy ! Component: 600 - total flux cleaned = 0.000579752 Jy ! Component: 650 - total flux cleaned = 0.000600934 Jy ! Component: 700 - total flux cleaned = 0.000601229 Jy ! Component: 750 - total flux cleaned = 0.0006215 Jy ! Component: 800 - total flux cleaned = 0.000620952 Jy ! Component: 850 - total flux cleaned = 0.000581723 Jy ! Component: 900 - total flux cleaned = 0.000505314 Jy ! Component: 950 - total flux cleaned = 0.000467775 Jy ! Component: 1000 - total flux cleaned = 0.0004119 Jy ! Component: 1050 - total flux cleaned = 0.000285463 Jy ! Component: 1100 - total flux cleaned = 0.000249791 Jy ! Component: 1150 - total flux cleaned = 0.000197382 Jy ! Component: 1200 - total flux cleaned = 0.00012835 Jy ! Component: 1250 - total flux cleaned = 6.05185e-05 Jy ! Component: 1300 - total flux cleaned = 1.02833e-05 Jy ! Component: 1350 - total flux cleaned = -7.15181e-05 Jy ! Component: 1400 - total flux cleaned = -8.78764e-05 Jy ! Component: 1450 - total flux cleaned = -0.000167634 Jy ! Component: 1500 - total flux cleaned = -0.000214856 Jy ! Component: 1550 - total flux cleaned = -0.000261637 Jy ! Component: 1600 - total flux cleaned = -0.000322771 Jy ! Component: 1650 - total flux cleaned = -0.000337751 Jy ! Component: 1700 - total flux cleaned = -0.000367457 Jy ! Component: 1750 - total flux cleaned = -0.000411417 Jy ! Component: 1800 - total flux cleaned = -0.000454848 Jy ! Component: 1850 - total flux cleaned = -0.000483409 Jy ! Component: 1900 - total flux cleaned = -0.000554182 Jy ! Component: 1950 - total flux cleaned = -0.000596338 Jy ! Component: 2000 - total flux cleaned = -0.000623963 Jy ! Component: 2050 - total flux cleaned = -0.000705986 Jy ! Component: 2100 - total flux cleaned = -0.000706244 Jy ! Component: 2150 - total flux cleaned = -0.000786651 Jy ! Component: 2200 - total flux cleaned = -0.00082646 Jy ! Component: 2250 - total flux cleaned = -0.000891917 Jy ! Component: 2300 - total flux cleaned = -0.000982499 Jy ! Component: 2350 - total flux cleaned = -0.00104634 Jy ! Component: 2400 - total flux cleaned = -0.00112227 Jy ! Component: 2450 - total flux cleaned = -0.00117221 Jy ! Component: 2500 - total flux cleaned = -0.00122167 Jy ! Component: 2550 - total flux cleaned = -0.00130764 Jy ! Component: 2600 - total flux cleaned = -0.00136838 Jy ! Component: 2650 - total flux cleaned = -0.00142831 Jy ! Component: 2700 - total flux cleaned = -0.00147595 Jy ! Component: 2750 - total flux cleaned = -0.00151138 Jy ! Component: 2800 - total flux cleaned = -0.00155812 Jy ! Component: 2850 - total flux cleaned = -0.00161609 Jy ! Component: 2900 - total flux cleaned = -0.00167332 Jy ! Component: 2950 - total flux cleaned = -0.00169613 Jy ! Component: 3000 - total flux cleaned = -0.00174145 Jy ! Component: 3050 - total flux cleaned = -0.00183098 Jy ! Component: 3100 - total flux cleaned = -0.00187548 Jy ! Component: 3150 - total flux cleaned = -0.00194144 Jy ! Component: 3200 - total flux cleaned = -0.00200684 Jy ! Component: 3250 - total flux cleaned = -0.00202847 Jy ! Component: 3300 - total flux cleaned = -0.00202848 Jy ! Component: 3350 - total flux cleaned = -0.00207111 Jy ! Component: 3400 - total flux cleaned = -0.00214492 Jy ! Component: 3450 - total flux cleaned = -0.00218667 Jy ! Component: 3500 - total flux cleaned = -0.00224896 Jy ! Component: 3550 - total flux cleaned = -0.00225921 Jy ! Component: 3600 - total flux cleaned = -0.00228999 Jy ! Component: 3650 - total flux cleaned = -0.00233063 Jy ! Component: 3700 - total flux cleaned = -0.00237092 Jy ! Component: 3750 - total flux cleaned = -0.00235085 Jy ! Component: 3800 - total flux cleaned = -0.00243046 Jy ! Component: 3850 - total flux cleaned = -0.00246008 Jy ! Component: 3900 - total flux cleaned = -0.00247002 Jy ! Component: 3950 - total flux cleaned = -0.00253811 Jy ! Component: 4000 - total flux cleaned = -0.00257688 Jy ! Component: 4050 - total flux cleaned = -0.00264428 Jy ! Total flux subtracted in 4096 components = -0.00265378 Jy ! Clean residual min=-0.000514 max=0.000540 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.123145 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 305 components and 0.123145 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2030-0622_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9964 x 2.212 at 4.435 degrees (North through East) ! Clean map min=-0.0011715 max=0.093949 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2030-0622_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0939491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158698 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.506756 0.506756 1.01351 2.02702 4.05405 8.1081 16.2162 32.4324 64.8648 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 592 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2030-0622_X_uvs.log closed on Wed Apr 6 23:54:06 2016