! Started logfile: /scr/pima/bg219h_uvs/J0735+0130_X_uvs.log on Thu Apr 7 12:03:53 2016 obs /scr/pima/bg219h_uvs/J0735+0130_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0735+0130_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783761 visibilities/baseline/integration-bin. ! Found source: J0735+0130 ! ! 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 22008 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/bg219h_uvs/J0735+0130_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 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=0.999078Jy sigma=25.432658 ! Fit after self-cal, rms=0.942629Jy sigma=24.018316 ! 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=0.7448 mas, bmaj=1.742 mas, bpa=-3.616 degrees ! Estimated noise=0.441014 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 = 0.0447995 Jy ! Component: 100 - total flux cleaned = 0.0548612 Jy ! Total flux subtracted in 100 components = 0.0548612 Jy ! Clean residual min=-0.002634 max=0.003576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0548612 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0548612 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=0.058750Jy sigma=1.395479 ! Fit after self-cal, rms=0.057890Jy sigma=1.374250 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454004 Jy ! Component: 100 - total flux cleaned = 0.00683222 Jy ! Total flux subtracted in 100 components = 0.00683222 Jy ! Clean residual min=-0.002524 max=0.002417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0616934 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0616934 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=0.057496Jy sigma=1.364852 ! Fit after self-cal, rms=0.057501Jy sigma=1.364689 ! 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=0.9057 mas, bmaj=1.992 mas, bpa=-5.698 degrees ! Estimated noise=0.262971 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 = 0.00136028 Jy ! Component: 100 - total flux cleaned = 0.00186526 Jy ! Component: 150 - total flux cleaned = 0.00183596 Jy ! Component: 200 - total flux cleaned = 0.00181223 Jy ! Total flux subtracted in 200 components = 0.00181223 Jy ! Clean residual min=-0.001820 max=0.002216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0635056 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0635056 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=0.057461Jy sigma=1.364153 ! Fit after self-cal, rms=0.057460Jy sigma=1.364110 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.992 at -5.698 degrees (North through East) ! Clean map min=-0.001682 max=0.059624 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 1.01 FD 1.01 HN 0.92 KP 0.99 ! LA 1.02 MK 1.06 NL 1.06 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.89 KP 1.00 ! LA 1.04 MK 1.00 NL 1.10 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.97 KP 1.10 ! LA 0.95 MK 0.96 NL 1.10 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.97 KP 1.03 ! LA 1.01 MK 1.02 NL 1.06 OV 1.03 ! PT 1.03 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.89 KP 1.06 ! LA 0.96 MK 0.99 NL 1.07 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 HN 0.89 KP 1.08 ! LA 0.94 MK 1.02 NL 1.01 OV 1.02 ! PT 0.95 SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.89 KP 0.96 ! LA 1.00 MK 1.00 NL 1.02 OV 1.02 ! PT 0.97 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=0.057460Jy sigma=1.364110 ! Fit after self-cal, rms=0.056060Jy sigma=1.359932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9019 mas, bmaj=1.986 mas, bpa=-5.7 degrees ! Estimated noise=0.262082 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 = 0.000286748 Jy ! Component: 100 - total flux cleaned = 0.000362987 Jy ! Component: 150 - total flux cleaned = 0.000400102 Jy ! Component: 200 - total flux cleaned = 0.000425348 Jy ! Total flux subtracted in 200 components = 0.000425348 Jy ! Clean residual min=-0.001693 max=0.001830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.063931 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.063931 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=0.056055Jy sigma=1.359836 ! Fit after self-cal, rms=0.056041Jy sigma=1.359606 ! 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=0.056041Jy sigma=1.359606 ! Fit after self-cal, rms=0.055892Jy sigma=1.357261 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=1.984 mas, bpa=-5.846 degrees ! Estimated noise=0.262196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016858 Jy ! Component: 100 - total flux cleaned = 0.000200129 Jy ! Component: 150 - total flux cleaned = 0.000213799 Jy ! Component: 200 - total flux cleaned = 0.000232637 Jy ! Total flux subtracted in 200 components = 0.000232637 Jy ! Clean residual min=-0.001547 max=0.001859 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0641636 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0641636 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=0.055889Jy sigma=1.357216 ! Fit after self-cal, rms=0.055902Jy sigma=1.357101 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 (-29.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016669 Jy ! Component: 100 - total flux cleaned = 0.00222995 Jy ! Component: 150 - total flux cleaned = 0.00234183 Jy ! Component: 200 - total flux cleaned = 0.00238734 Jy ! Total flux subtracted in 200 components = 0.00238734 Jy ! Clean residual min=-0.001418 max=0.001493 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.066551 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.066551 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=0.055849Jy sigma=1.355598 ! Fit after self-cal, rms=0.055841Jy sigma=1.355442 ! Inverting map ! Added new window around map position (-19, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138898 Jy ! Component: 100 - total flux cleaned = 0.00219328 Jy ! Component: 150 - total flux cleaned = 0.0027126 Jy ! Component: 200 - total flux cleaned = 0.00292456 Jy ! Total flux subtracted in 200 components = 0.00292456 Jy ! Clean residual min=-0.001402 max=0.001342 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0694755 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.0694755 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=0.055801Jy sigma=1.354378 ! Fit after self-cal, rms=0.055800Jy sigma=1.354289 ! 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=0.055800Jy sigma=1.354289 ! Fit after self-cal, rms=0.055614Jy sigma=1.354153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8998 mas, bmaj=1.984 mas, bpa=-5.932 degrees ! Estimated noise=0.260999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660011 Jy ! Component: 100 - total flux cleaned = 0.000926775 Jy ! Component: 150 - total flux cleaned = 0.000964087 Jy ! Component: 200 - total flux cleaned = 0.00105148 Jy ! Total flux subtracted in 200 components = 0.00105148 Jy ! Clean residual min=-0.001349 max=0.001353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.070527 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.070527 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=0.055601Jy sigma=1.353796 ! Fit after self-cal, rms=0.055604Jy sigma=1.353774 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 = 0.000198783 Jy ! Component: 100 - total flux cleaned = 0.000264285 Jy ! Component: 150 - total flux cleaned = 0.000310638 Jy ! Component: 200 - total flux cleaned = 0.000339493 Jy ! Total flux subtracted in 200 components = 0.000339493 Jy ! Clean residual min=-0.001337 max=0.001353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0708665 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.0708665 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=0.055597Jy sigma=1.353573 ! Fit after self-cal, rms=0.055596Jy sigma=1.353568 ! Inverting map ! Added new window around map position (44, -31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936964 Jy ! Component: 100 - total flux cleaned = 0.000856514 Jy ! Component: 150 - total flux cleaned = 0.00085537 Jy ! Component: 200 - total flux cleaned = 0.000818509 Jy ! Total flux subtracted in 200 components = 0.000818509 Jy ! Clean residual min=-0.001300 max=0.001218 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.071685 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.071685 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=0.055568Jy sigma=1.352862 ! Fit after self-cal, rms=0.055564Jy sigma=1.352794 ! 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=0.055564Jy sigma=1.352794 ! Fit after self-cal, rms=0.055512Jy sigma=1.352751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.048 mas, bmaj=3.095 mas, bpa=-3.041 degrees ! Estimated noise=0.334871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579156 Jy ! Component: 100 - total flux cleaned = 0.000727148 Jy ! Component: 150 - total flux cleaned = 0.000782265 Jy ! Component: 200 - total flux cleaned = 0.000807104 Jy ! Total flux subtracted in 200 components = 0.000807104 Jy ! Clean residual min=-0.001473 max=0.001702 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0724921 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.0724921 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=0.055510Jy sigma=1.352705 ! Fit after self-cal, rms=0.055511Jy sigma=1.352685 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 (-34.4, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001408 Jy ! Component: 100 - total flux cleaned = 0.00162481 Jy ! Component: 150 - total flux cleaned = 0.00177587 Jy ! Component: 200 - total flux cleaned = 0.00194761 Jy ! Total flux subtracted in 200 components = 0.00194761 Jy ! Clean residual min=-0.001308 max=0.001390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0744397 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 154 components and 0.0744397 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=0.055488Jy sigma=1.352062 ! Fit after self-cal, rms=0.055485Jy sigma=1.351979 ! 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=0.8995 mas, bmaj=1.984 mas, bpa=-5.935 degrees ! Estimated noise=0.260639 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8995 x 1.984 at -5.935 degrees (North through East) ! Clean map min=-0.0011588 max=0.059272 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=0.7426 mas, bmaj=1.741 mas, bpa=-3.934 degrees ! Estimated noise=0.43422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447052 Jy ! Component: 100 - total flux cleaned = 0.0551535 Jy ! Component: 150 - total flux cleaned = 0.0594334 Jy ! Component: 200 - total flux cleaned = 0.061936 Jy ! Total flux subtracted in 200 components = 0.061936 Jy ! Clean residual min=-0.002479 max=0.002340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.061936 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.061936 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8995 mas, bmaj=1.984 mas, bpa=-5.935 degrees ! Estimated noise=0.260639 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 = 0.00249328 Jy ! Component: 100 - total flux cleaned = 0.00420151 Jy ! Component: 150 - total flux cleaned = 0.00551117 Jy ! Component: 200 - total flux cleaned = 0.00654916 Jy ! Total flux subtracted in 200 components = 0.00654916 Jy ! Clean residual min=-0.001502 max=0.001581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0684851 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.0684851 Jy ! Inverting map ! Added new window around map position (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154893 Jy ! Component: 100 - total flux cleaned = 0.00213114 Jy ! Component: 150 - total flux cleaned = 0.00256758 Jy ! Component: 200 - total flux cleaned = 0.00282323 Jy ! Total flux subtracted in 200 components = 0.00282323 Jy ! Clean residual min=-0.001327 max=0.001139 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0713084 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.0713084 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=2.048 mas, bmaj=3.095 mas, bpa=-3.041 degrees ! Estimated noise=0.334871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908645 Jy ! Component: 100 - total flux cleaned = 0.00130176 Jy ! Component: 150 - total flux cleaned = 0.00149623 Jy ! Component: 200 - total flux cleaned = 0.00166523 Jy ! Total flux subtracted in 200 components = 0.00166523 Jy ! Clean residual min=-0.001338 max=0.001389 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0729736 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 = 0.000150965 Jy ! Component: 100 - total flux cleaned = 0.000287777 Jy ! Component: 150 - total flux cleaned = 0.000396542 Jy ! Component: 200 - total flux cleaned = 0.00046384 Jy ! Total flux subtracted in 200 components = 0.00046384 Jy ! Clean residual min=-0.001279 max=0.001323 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0734375 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 115 components and 0.0734375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8995 mas, bmaj=1.984 mas, bpa=-5.935 degrees ! Estimated noise=0.260639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125538 Jy ! Component: 100 - total flux cleaned = 0.000155061 Jy ! Component: 150 - total flux cleaned = 4.79169e-05 Jy ! Component: 200 - total flux cleaned = -7.7178e-05 Jy ! Total flux subtracted in 200 components = -7.7178e-05 Jy ! Clean residual min=-0.001214 max=0.001074 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0733603 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.0733603 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=0.055458Jy sigma=1.351447 ! Fit after self-cal, rms=0.055454Jy sigma=1.351259 wmodel /scr/pima/bg219h_uvs/J0735+0130_X_map.mod ! Writing 129 model components to file: /scr/pima/bg219h_uvs/J0735+0130_X_map.mod wobs /scr/pima/bg219h_uvs/J0735+0130_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0735+0130_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0735+0130_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0735+0130_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 = -0.000425386 Jy ! Component: 100 - total flux cleaned = -0.000582607 Jy ! Component: 150 - total flux cleaned = -0.000694649 Jy ! Component: 200 - total flux cleaned = -0.000676736 Jy ! Component: 250 - total flux cleaned = -0.00064213 Jy ! Component: 300 - total flux cleaned = -0.000658829 Jy ! Component: 350 - total flux cleaned = -0.000691177 Jy ! Component: 400 - total flux cleaned = -0.000691167 Jy ! Component: 450 - total flux cleaned = -0.000707131 Jy ! Component: 500 - total flux cleaned = -0.000706964 Jy ! Component: 550 - total flux cleaned = -0.000647211 Jy ! Component: 600 - total flux cleaned = -0.00066223 Jy ! Component: 650 - total flux cleaned = -0.000647915 Jy ! Component: 700 - total flux cleaned = -0.000661693 Jy ! Component: 750 - total flux cleaned = -0.000578236 Jy ! Component: 800 - total flux cleaned = -0.000551211 Jy ! Component: 850 - total flux cleaned = -0.000524485 Jy ! Component: 900 - total flux cleaned = -0.000511393 Jy ! Component: 950 - total flux cleaned = -0.00051124 Jy ! Component: 1000 - total flux cleaned = -0.000473086 Jy ! Component: 1050 - total flux cleaned = -0.000548816 Jy ! Component: 1100 - total flux cleaned = -0.000523783 Jy ! Component: 1150 - total flux cleaned = -0.000523646 Jy ! Component: 1200 - total flux cleaned = -0.000487342 Jy ! Component: 1250 - total flux cleaned = -0.000475537 Jy ! Component: 1300 - total flux cleaned = -0.0004758 Jy ! Component: 1350 - total flux cleaned = -0.000428917 Jy ! Component: 1400 - total flux cleaned = -0.000417441 Jy ! Component: 1450 - total flux cleaned = -0.000405958 Jy ! Component: 1500 - total flux cleaned = -0.000383468 Jy ! Component: 1550 - total flux cleaned = -0.000405958 Jy ! Component: 1600 - total flux cleaned = -0.000383823 Jy ! Component: 1650 - total flux cleaned = -0.000394935 Jy ! Component: 1700 - total flux cleaned = -0.000373162 Jy ! Component: 1750 - total flux cleaned = -0.000351637 Jy ! Component: 1800 - total flux cleaned = -0.000362169 Jy ! Component: 1850 - total flux cleaned = -0.00034078 Jy ! Component: 1900 - total flux cleaned = -0.000288386 Jy ! Component: 1950 - total flux cleaned = -0.000267572 Jy ! Component: 2000 - total flux cleaned = -0.000257275 Jy ! Component: 2050 - total flux cleaned = -0.00024713 Jy ! Component: 2100 - total flux cleaned = -0.00017632 Jy ! Component: 2150 - total flux cleaned = -0.000176462 Jy ! Component: 2200 - total flux cleaned = -0.000156613 Jy ! Component: 2250 - total flux cleaned = -0.000117127 Jy ! Component: 2300 - total flux cleaned = -9.75414e-05 Jy ! Component: 2350 - total flux cleaned = -8.78699e-05 Jy ! Component: 2400 - total flux cleaned = -5.89269e-05 Jy ! Component: 2450 - total flux cleaned = -2.06543e-05 Jy ! Component: 2500 - total flux cleaned = 7.8433e-06 Jy ! Component: 2550 - total flux cleaned = 1.72028e-05 Jy ! Component: 2600 - total flux cleaned = 3.5924e-05 Jy ! Component: 2650 - total flux cleaned = 2.65858e-05 Jy ! Component: 2700 - total flux cleaned = 3.59463e-05 Jy ! Component: 2750 - total flux cleaned = 0.000109058 Jy ! Component: 2800 - total flux cleaned = 0.000118051 Jy ! Component: 2850 - total flux cleaned = 0.00011801 Jy ! Component: 2900 - total flux cleaned = 0.000162687 Jy ! Component: 2950 - total flux cleaned = 0.000144869 Jy ! Component: 3000 - total flux cleaned = 0.000180209 Jy ! Component: 3050 - total flux cleaned = 0.000188973 Jy ! Component: 3100 - total flux cleaned = 0.000197734 Jy ! Component: 3150 - total flux cleaned = 0.000223704 Jy ! Component: 3200 - total flux cleaned = 0.000258033 Jy ! Component: 3250 - total flux cleaned = 0.000240981 Jy ! Component: 3300 - total flux cleaned = 0.00025792 Jy ! Component: 3350 - total flux cleaned = 0.000266356 Jy ! Component: 3400 - total flux cleaned = 0.000291382 Jy ! Component: 3450 - total flux cleaned = 0.000332878 Jy ! Component: 3500 - total flux cleaned = 0.000308098 Jy ! Component: 3550 - total flux cleaned = 0.000340961 Jy ! Component: 3600 - total flux cleaned = 0.000341004 Jy ! Component: 3650 - total flux cleaned = 0.000365379 Jy ! Component: 3700 - total flux cleaned = 0.000389631 Jy ! Component: 3750 - total flux cleaned = 0.000413654 Jy ! Component: 3800 - total flux cleaned = 0.000413625 Jy ! Component: 3850 - total flux cleaned = 0.000469037 Jy ! Component: 3900 - total flux cleaned = 0.000476903 Jy ! Component: 3950 - total flux cleaned = 0.000500396 Jy ! Component: 4000 - total flux cleaned = 0.000515903 Jy ! Component: 4050 - total flux cleaned = 0.000546901 Jy ! Total flux subtracted in 4096 components = 0.000562321 Jy ! Clean residual min=-0.000568 max=0.000567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0739226 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 402 components and 0.0739226 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0735+0130_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8995 x 1.984 at -5.935 degrees (North through East) ! Clean map min=-0.00094403 max=0.05884 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0735+0130_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0588399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.657181 0.657181 1.31436 2.62872 5.25745 10.5149 21.0298 42.0596 84.1191 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 456.495 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0735+0130_X_uvs.log closed on Thu Apr 7 12:03:58 2016