! Started logfile: /scr/pima/bg219i_uvs/J2219+2120_X_uvs.log on Wed Apr 6 23:58:14 2016 obs /scr/pima/bg219i_uvs/J2219+2120_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2219+2120_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877061 visibilities/baseline/integration-bin. ! Found source: J2219+2120 ! ! 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 29364 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/J2219+2120_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 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=1.012142Jy sigma=24.668223 ! Fit after self-cal, rms=0.882239Jy sigma=21.469409 ! 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=0.8747 mas, bmaj=1.452 mas, bpa=-3.566 degrees ! Estimated noise=0.463069 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 = 0.0918268 Jy ! Component: 100 - total flux cleaned = 0.112059 Jy ! Total flux subtracted in 100 components = 0.112059 Jy ! Clean residual min=-0.003727 max=0.006713 Jy/beam ! Clean residual mean=-0.000001 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.112059 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.112059 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=0.061884Jy sigma=1.415234 ! Fit after self-cal, rms=0.061661Jy sigma=1.410265 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688764 Jy ! Component: 100 - total flux cleaned = 0.0101904 Jy ! Total flux subtracted in 100 components = 0.0101904 Jy ! Clean residual min=-0.003151 max=0.006145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.122249 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.122249 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=0.060766Jy sigma=1.385487 ! Fit after self-cal, rms=0.060759Jy sigma=1.385253 ! Inverting map ! Added new window around map position (0.4, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494593 Jy ! Component: 100 - total flux cleaned = 0.00707715 Jy ! Total flux subtracted in 100 components = 0.00707715 Jy ! Clean residual min=-0.002933 max=0.002941 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.129326 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.129326 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=0.060374Jy sigma=1.374743 ! Fit after self-cal, rms=0.060332Jy sigma=1.373702 ! 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=1.101 mas, bmaj=1.707 mas, bpa=-6.092 degrees ! Estimated noise=0.242496 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 = 0.00203972 Jy ! Component: 100 - total flux cleaned = 0.00309312 Jy ! Component: 150 - total flux cleaned = 0.00374281 Jy ! Component: 200 - total flux cleaned = 0.00415798 Jy ! Total flux subtracted in 200 components = 0.00415798 Jy ! Clean residual min=-0.001668 max=0.001479 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.133484 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.133484 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=0.060270Jy sigma=1.371817 ! Fit after self-cal, rms=0.060269Jy sigma=1.371711 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.707 at -6.092 degrees (North through East) ! Clean map min=-0.0015442 max=0.11876 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 1.02 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 MK 0.99 NL 1.02 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 1.02 MK 1.01 NL 1.01 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 1.06 ! LA 1.00 MK 1.03 NL 1.01 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.04 ! LA 0.97 MK 0.95 NL 1.00 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.96 KP 1.01 ! LA 1.00 MK 1.01 NL 0.99 OV 0.95 ! PT 1.01 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=0.060269Jy sigma=1.371711 ! Fit after self-cal, rms=0.060260Jy sigma=1.369046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.71 mas, bpa=-6.032 degrees ! Estimated noise=0.242326 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 = 7.53598e-05 Jy ! Component: 100 - total flux cleaned = 7.55773e-05 Jy ! Component: 150 - total flux cleaned = 7.60034e-05 Jy ! Component: 200 - total flux cleaned = 7.59237e-05 Jy ! Total flux subtracted in 200 components = 7.59237e-05 Jy ! Clean residual min=-0.001570 max=0.001478 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.13356 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.13356 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=0.060256Jy sigma=1.368919 ! Fit after self-cal, rms=0.060270Jy sigma=1.368867 ! 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=0.060270Jy sigma=1.368867 ! Fit after self-cal, rms=0.060519Jy sigma=1.366659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.709 mas, bpa=-5.958 degrees ! Estimated noise=0.242364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182772 Jy ! Component: 100 - total flux cleaned = 0.000183229 Jy ! Component: 150 - total flux cleaned = 0.000165381 Jy ! Component: 200 - total flux cleaned = 0.000157 Jy ! Total flux subtracted in 200 components = 0.000157 Jy ! Clean residual min=-0.001378 max=0.001249 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.133717 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.133717 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=0.060516Jy sigma=1.366581 ! Fit after self-cal, rms=0.060524Jy sigma=1.366545 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 = 6.09713e-05 Jy ! Component: 100 - total flux cleaned = 4.40137e-05 Jy ! Component: 150 - total flux cleaned = 2.79099e-05 Jy ! Component: 200 - total flux cleaned = 4.93122e-06 Jy ! Total flux subtracted in 200 components = 4.93122e-06 Jy ! Clean residual min=-0.001380 max=0.001244 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.133722 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.133722 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=0.060522Jy sigma=1.366491 ! Fit after self-cal, rms=0.060522Jy sigma=1.366489 ! 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=0.060522Jy sigma=1.366489 ! Fit after self-cal, rms=0.060565Jy sigma=1.366484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.709 mas, bpa=-5.997 degrees ! Estimated noise=0.242465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013713 Jy ! Component: 100 - total flux cleaned = 0.000114844 Jy ! Component: 150 - total flux cleaned = 0.000100666 Jy ! Component: 200 - total flux cleaned = 7.99102e-05 Jy ! Total flux subtracted in 200 components = 7.99102e-05 Jy ! Clean residual min=-0.001366 max=0.001227 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.133802 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.133802 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=0.060563Jy sigma=1.366439 ! Fit after self-cal, rms=0.060563Jy sigma=1.366436 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 = 3.43595e-05 Jy ! Component: 100 - total flux cleaned = 2.05984e-05 Jy ! Component: 150 - total flux cleaned = 7.18211e-06 Jy ! Component: 200 - total flux cleaned = -1.21289e-05 Jy ! Total flux subtracted in 200 components = -1.21289e-05 Jy ! Clean residual min=-0.001368 max=0.001231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.13379 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.13379 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=0.060562Jy sigma=1.366400 ! Fit after self-cal, rms=0.060561Jy sigma=1.366397 ! 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=0.060561Jy sigma=1.366397 ! Fit after self-cal, rms=0.060585Jy sigma=1.366395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=2.779 mas, bpa=-1.226 degrees ! Estimated noise=0.289128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.09347e-05 Jy ! Component: 100 - total flux cleaned = 9.53989e-05 Jy ! Component: 150 - total flux cleaned = 0.000134809 Jy ! Component: 200 - total flux cleaned = 0.00015973 Jy ! Total flux subtracted in 200 components = 0.00015973 Jy ! Clean residual min=-0.001262 max=0.001125 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.13395 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 60 components and 0.13395 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=0.060586Jy sigma=1.366419 ! Fit after self-cal, rms=0.060586Jy sigma=1.366401 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63423e-05 Jy ! Component: 100 - total flux cleaned = 9.26988e-06 Jy ! Component: 150 - total flux cleaned = 1.33159e-05 Jy ! Component: 200 - total flux cleaned = 1.32823e-05 Jy ! Total flux subtracted in 200 components = 1.32823e-05 Jy ! Clean residual min=-0.001254 max=0.001115 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.133963 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.133963 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=0.060587Jy sigma=1.366417 ! Fit after self-cal, rms=0.060587Jy sigma=1.366408 ! 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=1.101 mas, bmaj=1.708 mas, bpa=-6.021 degrees ! Estimated noise=0.242554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.708 at -6.021 degrees (North through East) ! Clean map min=-0.0012358 max=0.11881 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=0.8748 mas, bmaj=1.451 mas, bpa=-3.456 degrees ! Estimated noise=0.463078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0917728 Jy ! Component: 100 - total flux cleaned = 0.11232 Jy ! Component: 150 - total flux cleaned = 0.120629 Jy ! Component: 200 - total flux cleaned = 0.125394 Jy ! Total flux subtracted in 200 components = 0.125394 Jy ! Clean residual min=-0.002947 max=0.002990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.125394 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.125394 Jy ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.708 mas, bpa=-6.021 degrees ! Estimated noise=0.242554 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 = 0.00372281 Jy ! Component: 100 - total flux cleaned = 0.00571756 Jy ! Component: 150 - total flux cleaned = 0.00692392 Jy ! Component: 200 - total flux cleaned = 0.00768576 Jy ! Total flux subtracted in 200 components = 0.00768576 Jy ! Clean residual min=-0.001319 max=0.001230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.13308 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.13308 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=2.176 mas, bmaj=2.779 mas, bpa=-1.226 degrees ! Estimated noise=0.289128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606056 Jy ! Component: 100 - total flux cleaned = 0.000774407 Jy ! Component: 150 - total flux cleaned = 0.000828878 Jy ! Component: 200 - total flux cleaned = 0.000858707 Jy ! Total flux subtracted in 200 components = 0.000858707 Jy ! Clean residual min=-0.001246 max=0.001086 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.133939 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 = 3.1283e-05 Jy ! Component: 100 - total flux cleaned = 5.24745e-05 Jy ! Component: 150 - total flux cleaned = 7.09006e-05 Jy ! Component: 200 - total flux cleaned = 7.09053e-05 Jy ! Total flux subtracted in 200 components = 7.09053e-05 Jy ! Clean residual min=-0.001241 max=0.001092 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.13401 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.13401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.708 mas, bpa=-6.021 degrees ! Estimated noise=0.242554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152735 Jy ! Component: 100 - total flux cleaned = -0.000177468 Jy ! Component: 150 - total flux cleaned = -0.000177416 Jy ! Component: 200 - total flux cleaned = -0.000177431 Jy ! Total flux subtracted in 200 components = -0.000177431 Jy ! Clean residual min=-0.001323 max=0.001268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.133832 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.133832 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=0.060593Jy sigma=1.366579 ! Fit after self-cal, rms=0.060591Jy sigma=1.366561 wmodel /scr/pima/bg219i_uvs/J2219+2120_X_map.mod ! Writing 57 model components to file: /scr/pima/bg219i_uvs/J2219+2120_X_map.mod wobs /scr/pima/bg219i_uvs/J2219+2120_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2219+2120_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2219+2120_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J2219+2120_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 = 0.000135906 Jy ! Component: 100 - total flux cleaned = 0.000181108 Jy ! Component: 150 - total flux cleaned = 0.000202973 Jy ! Component: 200 - total flux cleaned = 0.00022338 Jy ! Component: 250 - total flux cleaned = 0.000283161 Jy ! Component: 300 - total flux cleaned = 0.000361077 Jy ! Component: 350 - total flux cleaned = 0.00032269 Jy ! Component: 400 - total flux cleaned = 0.000304411 Jy ! Component: 450 - total flux cleaned = 0.000304274 Jy ! Component: 500 - total flux cleaned = 0.000267938 Jy ! Component: 550 - total flux cleaned = 0.000214552 Jy ! Component: 600 - total flux cleaned = 0.000145272 Jy ! Component: 650 - total flux cleaned = 9.40248e-05 Jy ! Component: 700 - total flux cleaned = 4.36856e-05 Jy ! Component: 750 - total flux cleaned = -6.10436e-06 Jy ! Component: 800 - total flux cleaned = -2.21203e-05 Jy ! Component: 850 - total flux cleaned = -0.000102087 Jy ! Component: 900 - total flux cleaned = -0.000118221 Jy ! Component: 950 - total flux cleaned = -0.000242968 Jy ! Component: 1000 - total flux cleaned = -0.000289131 Jy ! Component: 1050 - total flux cleaned = -0.00036553 Jy ! Component: 1100 - total flux cleaned = -0.000500912 Jy ! Component: 1150 - total flux cleaned = -0.000560193 Jy ! Component: 1200 - total flux cleaned = -0.000560119 Jy ! Component: 1250 - total flux cleaned = -0.000632535 Jy ! Component: 1300 - total flux cleaned = -0.000689662 Jy ! Component: 1350 - total flux cleaned = -0.000746099 Jy ! Component: 1400 - total flux cleaned = -0.000703919 Jy ! Component: 1450 - total flux cleaned = -0.00075977 Jy ! Component: 1500 - total flux cleaned = -0.000801055 Jy ! Component: 1550 - total flux cleaned = -0.000855556 Jy ! Component: 1600 - total flux cleaned = -0.000909519 Jy ! Component: 1650 - total flux cleaned = -0.000962907 Jy ! Component: 1700 - total flux cleaned = -0.00101574 Jy ! Component: 1750 - total flux cleaned = -0.00110727 Jy ! Component: 1800 - total flux cleaned = -0.00119769 Jy ! Component: 1850 - total flux cleaned = -0.00121036 Jy ! Component: 1900 - total flux cleaned = -0.0012484 Jy ! Component: 1950 - total flux cleaned = -0.00127381 Jy ! Component: 2000 - total flux cleaned = -0.00131122 Jy ! Component: 2050 - total flux cleaned = -0.00132355 Jy ! Component: 2100 - total flux cleaned = -0.00137256 Jy ! Component: 2150 - total flux cleaned = -0.00142131 Jy ! Component: 2200 - total flux cleaned = -0.00142149 Jy ! Component: 2250 - total flux cleaned = -0.00151703 Jy ! Component: 2300 - total flux cleaned = -0.00154063 Jy ! Component: 2350 - total flux cleaned = -0.00157575 Jy ! Component: 2400 - total flux cleaned = -0.00163406 Jy ! Component: 2450 - total flux cleaned = -0.00162241 Jy ! Component: 2500 - total flux cleaned = -0.00164539 Jy ! Component: 2550 - total flux cleaned = -0.00164532 Jy ! Component: 2600 - total flux cleaned = -0.00166807 Jy ! Component: 2650 - total flux cleaned = -0.00174654 Jy ! Component: 2700 - total flux cleaned = -0.00170208 Jy ! Component: 2750 - total flux cleaned = -0.00176855 Jy ! Component: 2800 - total flux cleaned = -0.00182338 Jy ! Component: 2850 - total flux cleaned = -0.00183424 Jy ! Component: 2900 - total flux cleaned = -0.00183431 Jy ! Component: 2950 - total flux cleaned = -0.00187736 Jy ! Component: 3000 - total flux cleaned = -0.00184536 Jy ! Component: 3050 - total flux cleaned = -0.00186658 Jy ! Component: 3100 - total flux cleaned = -0.00191937 Jy ! Component: 3150 - total flux cleaned = -0.00192987 Jy ! Component: 3200 - total flux cleaned = -0.00192987 Jy ! Component: 3250 - total flux cleaned = -0.00200229 Jy ! Component: 3300 - total flux cleaned = -0.00200226 Jy ! Component: 3350 - total flux cleaned = -0.00204316 Jy ! Component: 3400 - total flux cleaned = -0.00207373 Jy ! Component: 3450 - total flux cleaned = -0.00207378 Jy ! Component: 3500 - total flux cleaned = -0.00209389 Jy ! Component: 3550 - total flux cleaned = -0.00213387 Jy ! Component: 3600 - total flux cleaned = -0.00217362 Jy ! Component: 3650 - total flux cleaned = -0.0022032 Jy ! Component: 3700 - total flux cleaned = -0.00218367 Jy ! Component: 3750 - total flux cleaned = -0.00221303 Jy ! Component: 3800 - total flux cleaned = -0.00223245 Jy ! Component: 3850 - total flux cleaned = -0.00227115 Jy ! Component: 3900 - total flux cleaned = -0.00229036 Jy ! Component: 3950 - total flux cleaned = -0.00233816 Jy ! Component: 4000 - total flux cleaned = -0.00235718 Jy ! Component: 4050 - total flux cleaned = -0.00235713 Jy ! Total flux subtracted in 4096 components = -0.00240415 Jy ! Clean residual min=-0.000554 max=0.000647 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.131428 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 335 components and 0.131428 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2219+2120_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.708 at -6.021 degrees (North through East) ! Clean map min=-0.0011834 max=0.11876 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2219+2120_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.388486 0.388486 0.776973 1.55395 3.10789 6.21578 12.4316 24.8631 49.7263 99.4525 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 772.227 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2219+2120_X_uvs.log closed on Wed Apr 6 23:58:20 2016