! Started logfile: /scr/pima/bg219a_uvs/J0523+4113_X_uvs.log on Wed Apr 6 21:27:06 2016 obs /scr/pima/bg219a_uvs/J0523+4113_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0523+4113_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J0523+4113 ! ! 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 121 lines of history. ! ! Reading 5400 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/bg219a_uvs/J0523+4113_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=0.999780Jy sigma=29.465775 ! Fit after self-cal, rms=0.922180Jy sigma=26.988003 ! 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=0.7894 mas, bmaj=1.036 mas, bpa=36.6 degrees ! Estimated noise=0.861892 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 = 0.0532792 Jy ! Component: 100 - total flux cleaned = 0.0713381 Jy ! Total flux subtracted in 100 components = 0.0713381 Jy ! Clean residual min=-0.008351 max=0.012665 Jy/beam ! Clean residual mean=-0.000048 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.071338 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.071338 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=0.056940Jy sigma=1.602205 ! Fit after self-cal, rms=0.056368Jy sigma=1.589168 ! 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=1.045 mas, bmaj=1.244 mas, bpa=37.66 degrees ! Estimated noise=0.462609 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 = 0.0206825 Jy ! Component: 100 - total flux cleaned = 0.0309016 Jy ! Component: 150 - total flux cleaned = 0.0364338 Jy ! Component: 200 - total flux cleaned = 0.0395323 Jy ! Total flux subtracted in 200 components = 0.0395323 Jy ! Clean residual min=-0.005075 max=0.009095 Jy/beam ! Clean residual mean=-0.000041 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.11087 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.11087 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=0.049750Jy sigma=1.337878 ! Fit after self-cal, rms=0.049625Jy sigma=1.332881 ! Inverting map ! Added new window around map position (1.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776397 Jy ! Component: 100 - total flux cleaned = 0.00842944 Jy ! Component: 150 - total flux cleaned = 0.00878785 Jy ! Component: 200 - total flux cleaned = 0.00886172 Jy ! Total flux subtracted in 200 components = 0.00886172 Jy ! Clean residual min=-0.003089 max=0.004007 Jy/beam ! Clean residual mean=-0.000020 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.119732 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.119732 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=0.048359Jy sigma=1.296190 ! Fit after self-cal, rms=0.048239Jy sigma=1.291401 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.244 at 37.66 degrees (North through East) ! Clean map min=-0.0025269 max=0.076303 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: ! LA 0.94 MK 0.95 NL 1.04 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.97 NL 1.05 OV 1.03 ! PT 0.99 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.02 NL 1.02 OV 1.00 ! PT 0.98 SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.03 MK 0.94 NL 1.01 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.02 MK 0.99 NL 0.98 OV 1.07 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.12 NL 0.96 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.06 MK 0.91 NL 0.97 OV 1.07 ! PT 0.96 SC 1.02 ! ! ! 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=0.048239Jy sigma=1.291401 ! Fit after self-cal, rms=0.047055Jy sigma=1.283896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.243 mas, bpa=37.75 degrees ! Estimated noise=0.454117 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 = 0.000770777 Jy ! Component: 100 - total flux cleaned = 0.000722687 Jy ! Component: 150 - total flux cleaned = 0.000682231 Jy ! Component: 200 - total flux cleaned = 0.000648806 Jy ! Total flux subtracted in 200 components = 0.000648806 Jy ! Clean residual min=-0.002087 max=0.002420 Jy/beam ! Clean residual mean=-0.000010 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.120381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.120381 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=0.046927Jy sigma=1.280273 ! Fit after self-cal, rms=0.046913Jy sigma=1.279708 ! 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=0.046913Jy sigma=1.279708 ! Fit after self-cal, rms=0.047077Jy sigma=1.276566 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.233 mas, bpa=38.12 degrees ! Estimated noise=0.452937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249459 Jy ! Component: 100 - total flux cleaned = 0.000301547 Jy ! Component: 150 - total flux cleaned = 0.000263157 Jy ! Component: 200 - total flux cleaned = 0.000208668 Jy ! Total flux subtracted in 200 components = 0.000208668 Jy ! Clean residual min=-0.001981 max=0.002234 Jy/beam ! Clean residual mean=-0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.12059 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.12059 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=0.047047Jy sigma=1.275723 ! Fit after self-cal, rms=0.047050Jy sigma=1.275493 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 (31, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154969 Jy ! Component: 100 - total flux cleaned = 0.00182808 Jy ! Component: 150 - total flux cleaned = 0.00193854 Jy ! Component: 200 - total flux cleaned = 0.0020364 Jy ! Total flux subtracted in 200 components = 0.0020364 Jy ! Clean residual min=-0.001756 max=0.001474 Jy/beam ! Clean residual mean=-0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.122626 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.122626 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=0.046970Jy sigma=1.273102 ! Fit after self-cal, rms=0.046960Jy sigma=1.272923 ! 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=0.046960Jy sigma=1.272923 ! Fit after self-cal, rms=0.046635Jy sigma=1.272760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.231 mas, bpa=38.03 degrees ! Estimated noise=0.450121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110731 Jy ! Component: 100 - total flux cleaned = 0.000155774 Jy ! Component: 150 - total flux cleaned = 0.000215457 Jy ! Component: 200 - total flux cleaned = 0.000287572 Jy ! Total flux subtracted in 200 components = 0.000287572 Jy ! Clean residual min=-0.001588 max=0.001503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.122914 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.122914 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=0.046615Jy sigma=1.272142 ! Fit after self-cal, rms=0.046613Jy sigma=1.272102 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 = -6.95561e-05 Jy ! Component: 100 - total flux cleaned = -8.50581e-05 Jy ! Component: 150 - total flux cleaned = -6.95421e-05 Jy ! Component: 200 - total flux cleaned = -5.52889e-05 Jy ! Total flux subtracted in 200 components = -5.52889e-05 Jy ! Clean residual min=-0.001581 max=0.001478 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.122858 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.122858 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=0.046602Jy sigma=1.271809 ! Fit after self-cal, rms=0.046601Jy sigma=1.271789 ! 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=0.046601Jy sigma=1.271789 ! Fit after self-cal, rms=0.046538Jy sigma=1.271713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=2.951 mas, bpa=27.95 degrees ! Estimated noise=0.57026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000387452 Jy ! Component: 100 - total flux cleaned = -0.000533828 Jy ! Component: 150 - total flux cleaned = -0.000566884 Jy ! Component: 200 - total flux cleaned = -0.000576683 Jy ! Total flux subtracted in 200 components = -0.000576683 Jy ! Clean residual min=-0.001380 max=0.001198 Jy/beam ! Clean residual mean=-0.000008 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.122282 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.122282 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=0.046533Jy sigma=1.271533 ! Fit after self-cal, rms=0.046534Jy sigma=1.271502 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.10092e-05 Jy ! Component: 100 - total flux cleaned = -6.10306e-05 Jy ! Component: 150 - total flux cleaned = -6.09398e-05 Jy ! Component: 200 - total flux cleaned = -6.89021e-05 Jy ! Total flux subtracted in 200 components = -6.89021e-05 Jy ! Clean residual min=-0.001360 max=0.001170 Jy/beam ! Clean residual mean=-0.000009 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.122213 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.122213 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=0.046531Jy sigma=1.271378 ! Fit after self-cal, rms=0.046531Jy sigma=1.271358 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.228 mas, bpa=37.99 degrees ! Estimated noise=0.448977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 1.228 at 37.99 degrees (North through East) ! Clean map min=-0.0029181 max=0.075326 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=0.78 mas, bmaj=1.021 mas, bpa=36.62 degrees ! Estimated noise=0.826193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051728 Jy ! Component: 100 - total flux cleaned = 0.0715678 Jy ! Component: 150 - total flux cleaned = 0.0848482 Jy ! Component: 200 - total flux cleaned = 0.0941225 Jy ! Total flux subtracted in 200 components = 0.0941225 Jy ! Clean residual min=-0.005482 max=0.005986 Jy/beam ! Clean residual mean=-0.000025 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.0941225 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0941225 Jy ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.228 mas, bpa=37.99 degrees ! Estimated noise=0.448977 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 = 0.0111403 Jy ! Component: 100 - total flux cleaned = 0.0167624 Jy ! Component: 150 - total flux cleaned = 0.0198906 Jy ! Component: 200 - total flux cleaned = 0.0221085 Jy ! Total flux subtracted in 200 components = 0.0221085 Jy ! Clean residual min=-0.002195 max=0.002230 Jy/beam ! Clean residual mean=-0.000018 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.116231 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.116231 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=2.416 mas, bmaj=2.951 mas, bpa=27.95 degrees ! Estimated noise=0.57026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252751 Jy ! Component: 100 - total flux cleaned = 0.00408546 Jy ! Component: 150 - total flux cleaned = 0.00519093 Jy ! Component: 200 - total flux cleaned = 0.00550412 Jy ! Total flux subtracted in 200 components = 0.00550412 Jy ! Clean residual min=-0.001593 max=0.001394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.121735 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 = 0.000142471 Jy ! Component: 100 - total flux cleaned = 0.00021675 Jy ! Component: 150 - total flux cleaned = 0.000284196 Jy ! Component: 200 - total flux cleaned = 0.000303266 Jy ! Total flux subtracted in 200 components = 0.000303266 Jy ! Clean residual min=-0.001479 max=0.001262 Jy/beam ! Clean residual mean=-0.000011 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.122038 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.122038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.228 mas, bpa=37.99 degrees ! Estimated noise=0.448977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.98148e-05 Jy ! Component: 100 - total flux cleaned = 1.71883e-05 Jy ! Component: 150 - total flux cleaned = 4.7972e-05 Jy ! Component: 200 - total flux cleaned = 0.00013242 Jy ! Total flux subtracted in 200 components = 0.00013242 Jy ! Clean residual min=-0.001575 max=0.001537 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.122171 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.122171 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=0.046558Jy sigma=1.271578 ! Fit after self-cal, rms=0.046526Jy sigma=1.271103 wmodel /scr/pima/bg219a_uvs/J0523+4113_X_map.mod ! Writing 79 model components to file: /scr/pima/bg219a_uvs/J0523+4113_X_map.mod wobs /scr/pima/bg219a_uvs/J0523+4113_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0523+4113_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0523+4113_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0523+4113_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 = -0.00033913 Jy ! Component: 100 - total flux cleaned = -0.000648876 Jy ! Component: 150 - total flux cleaned = -0.000912044 Jy ! Component: 200 - total flux cleaned = -0.00104651 Jy ! Component: 250 - total flux cleaned = -0.00115426 Jy ! Component: 300 - total flux cleaned = -0.00125873 Jy ! Component: 350 - total flux cleaned = -0.00127886 Jy ! Component: 400 - total flux cleaned = -0.00129855 Jy ! Component: 450 - total flux cleaned = -0.00133688 Jy ! Component: 500 - total flux cleaned = -0.00133735 Jy ! Component: 550 - total flux cleaned = -0.00131979 Jy ! Component: 600 - total flux cleaned = -0.00135537 Jy ! Component: 650 - total flux cleaned = -0.00135545 Jy ! Component: 700 - total flux cleaned = -0.00135537 Jy ! Component: 750 - total flux cleaned = -0.00138848 Jy ! Component: 800 - total flux cleaned = -0.00138857 Jy ! Component: 850 - total flux cleaned = -0.00140442 Jy ! Component: 900 - total flux cleaned = -0.00138895 Jy ! Component: 950 - total flux cleaned = -0.00140448 Jy ! Component: 1000 - total flux cleaned = -0.00140458 Jy ! Component: 1050 - total flux cleaned = -0.00140449 Jy ! Component: 1100 - total flux cleaned = -0.00140447 Jy ! Component: 1150 - total flux cleaned = -0.00138984 Jy ! Component: 1200 - total flux cleaned = -0.00137566 Jy ! Component: 1250 - total flux cleaned = -0.00137588 Jy ! Component: 1300 - total flux cleaned = -0.0014179 Jy ! Component: 1350 - total flux cleaned = -0.0014041 Jy ! Component: 1400 - total flux cleaned = -0.00144526 Jy ! Component: 1450 - total flux cleaned = -0.00145877 Jy ! Component: 1500 - total flux cleaned = -0.00147227 Jy ! Component: 1550 - total flux cleaned = -0.00148553 Jy ! Component: 1600 - total flux cleaned = -0.00149871 Jy ! Component: 1650 - total flux cleaned = -0.00152482 Jy ! Component: 1700 - total flux cleaned = -0.0015247 Jy ! Component: 1750 - total flux cleaned = -0.00149898 Jy ! Component: 1800 - total flux cleaned = -0.00151188 Jy ! Component: 1850 - total flux cleaned = -0.00153727 Jy ! Component: 1900 - total flux cleaned = -0.00152462 Jy ! Component: 1950 - total flux cleaned = -0.00153717 Jy ! Component: 2000 - total flux cleaned = -0.00153708 Jy ! Component: 2050 - total flux cleaned = -0.00149986 Jy ! Component: 2100 - total flux cleaned = -0.00149987 Jy ! Component: 2150 - total flux cleaned = -0.00149985 Jy ! Component: 2200 - total flux cleaned = -0.00149986 Jy ! Component: 2250 - total flux cleaned = -0.00152412 Jy ! Component: 2300 - total flux cleaned = -0.00152411 Jy ! Component: 2350 - total flux cleaned = -0.00151195 Jy ! Component: 2400 - total flux cleaned = -0.00151196 Jy ! Component: 2450 - total flux cleaned = -0.00152391 Jy ! Component: 2500 - total flux cleaned = -0.00153577 Jy ! Component: 2550 - total flux cleaned = -0.00154762 Jy ! Component: 2600 - total flux cleaned = -0.00154761 Jy ! Component: 2650 - total flux cleaned = -0.00155953 Jy ! Component: 2700 - total flux cleaned = -0.00159514 Jy ! Component: 2750 - total flux cleaned = -0.00160693 Jy ! Component: 2800 - total flux cleaned = -0.00163065 Jy ! Component: 2850 - total flux cleaned = -0.0016543 Jy ! Component: 2900 - total flux cleaned = -0.00167793 Jy ! Component: 2950 - total flux cleaned = -0.00170155 Jy ! Component: 3000 - total flux cleaned = -0.00173709 Jy ! Component: 3050 - total flux cleaned = -0.00176085 Jy ! Component: 3100 - total flux cleaned = -0.00176086 Jy ! Component: 3150 - total flux cleaned = -0.00179647 Jy ! Component: 3200 - total flux cleaned = -0.00184399 Jy ! Component: 3250 - total flux cleaned = -0.00185592 Jy ! Component: 3300 - total flux cleaned = -0.00187973 Jy ! Component: 3350 - total flux cleaned = -0.0019037 Jy ! Component: 3400 - total flux cleaned = -0.00192773 Jy ! Component: 3450 - total flux cleaned = -0.00193982 Jy ! Component: 3500 - total flux cleaned = -0.00193983 Jy ! Component: 3550 - total flux cleaned = -0.00193982 Jy ! Component: 3600 - total flux cleaned = -0.00195197 Jy ! Component: 3650 - total flux cleaned = -0.00195187 Jy ! Component: 3700 - total flux cleaned = -0.00195188 Jy ! Component: 3750 - total flux cleaned = -0.00193953 Jy ! Component: 3800 - total flux cleaned = -0.00193951 Jy ! Component: 3850 - total flux cleaned = -0.00192702 Jy ! Component: 3900 - total flux cleaned = -0.00192697 Jy ! Component: 3950 - total flux cleaned = -0.00193951 Jy ! Component: 4000 - total flux cleaned = -0.00192699 Jy ! Component: 4050 - total flux cleaned = -0.00191438 Jy ! Total flux subtracted in 4096 components = -0.00188893 Jy ! Clean residual min=-0.000834 max=0.000796 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.120282 Jy keep ! Adding 177 model components to the UV plane model. ! The established model now contains 256 components and 0.120282 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0523+4113_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 1.228 at 37.99 degrees (North through East) ! Clean map min=-0.0017754 max=0.075921 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0523+4113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0759214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176921 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.699094 0.699094 1.39819 2.79638 5.59275 11.1855 22.371 44.742 89.484 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.126 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0523+4113_X_uvs.log closed on Wed Apr 6 21:27:11 2016