! Started logfile: /scr/pima/bg219i_uvs/J2212+2759_X_uvs.log on Wed Apr 6 23:58:03 2016 obs /scr/pima/bg219i_uvs/J2212+2759_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+2759_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887097 visibilities/baseline/integration-bin. ! Found source: J2212+2759 ! ! 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 29700 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/J2212+2759_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.006838Jy sigma=24.667632 ! Fit after self-cal, rms=0.893749Jy sigma=21.893861 ! 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=0.8493 mas, bmaj=1.338 mas, bpa=-7.398 degrees ! Estimated noise=0.489714 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 = 0.0826186 Jy ! Component: 100 - total flux cleaned = 0.102984 Jy ! Total flux subtracted in 100 components = 0.102984 Jy ! Clean residual min=-0.003606 max=0.008068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.102984 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.102984 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=0.061199Jy sigma=1.421744 ! Fit after self-cal, rms=0.061058Jy sigma=1.418346 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860409 Jy ! Component: 100 - total flux cleaned = 0.0125658 Jy ! Total flux subtracted in 100 components = 0.0125658 Jy ! Clean residual min=-0.002641 max=0.003411 Jy/beam ! Clean residual mean=-0.000003 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.11555 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.11555 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=0.059902Jy sigma=1.385698 ! Fit after self-cal, rms=0.059887Jy sigma=1.385206 ! 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=1.083 mas, bmaj=1.601 mas, bpa=-7.267 degrees ! Estimated noise=0.238708 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 (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400074 Jy ! Component: 100 - total flux cleaned = 0.0061364 Jy ! Component: 150 - total flux cleaned = 0.00728768 Jy ! Component: 200 - total flux cleaned = 0.00792748 Jy ! Total flux subtracted in 200 components = 0.00792748 Jy ! Clean residual min=-0.001885 max=0.003201 Jy/beam ! Clean residual mean=-0.000007 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.123477 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.123477 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=0.059640Jy sigma=1.377518 ! Fit after self-cal, rms=0.059611Jy sigma=1.376761 ! Inverting map ! Added new window around map position (-0.8, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292402 Jy ! Component: 100 - total flux cleaned = 0.00461283 Jy ! Component: 150 - total flux cleaned = 0.00589919 Jy ! Component: 200 - total flux cleaned = 0.00691103 Jy ! Total flux subtracted in 200 components = 0.00691103 Jy ! Clean residual min=-0.001541 max=0.001798 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.130388 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.130388 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=0.059456Jy sigma=1.372419 ! Fit after self-cal, rms=0.059446Jy sigma=1.372207 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 1.601 at -7.267 degrees (North through East) ! Clean map min=-0.0015108 max=0.10678 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 0.98 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.01 ! LA 1.00 MK 1.03 NL 1.03 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.98 KP 1.01 ! LA 0.98 MK 0.99 NL 0.98 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 1.02 ! LA 0.98 MK 0.98 NL 0.99 OV 0.96 ! PT 1.00 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.03 KP 1.00 ! LA 0.99 MK 0.98 NL 0.99 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.00 ! LA 1.01 MK 0.96 NL 1.01 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 1.02 ! LA 0.96 MK 0.98 NL 0.99 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! 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=0.059446Jy sigma=1.372207 ! Fit after self-cal, rms=0.059429Jy sigma=1.369116 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.606 mas, bpa=-7.712 degrees ! Estimated noise=0.237198 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 = 0.000547754 Jy ! Component: 100 - total flux cleaned = 0.000872178 Jy ! Component: 150 - total flux cleaned = 0.00119395 Jy ! Component: 200 - total flux cleaned = 0.0013985 Jy ! Total flux subtracted in 200 components = 0.0013985 Jy ! Clean residual min=-0.001353 max=0.001596 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.131787 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.131787 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=0.059400Jy sigma=1.368379 ! Fit after self-cal, rms=0.059419Jy sigma=1.368298 ! 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=0.059419Jy sigma=1.368298 ! Fit after self-cal, rms=0.059764Jy sigma=1.364887 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.605 mas, bpa=-7.006 degrees ! Estimated noise=0.237273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065099 Jy ! Component: 100 - total flux cleaned = 0.00082455 Jy ! Component: 150 - total flux cleaned = 0.000929373 Jy ! Component: 200 - total flux cleaned = 0.000988774 Jy ! Total flux subtracted in 200 components = 0.000988774 Jy ! Clean residual min=-0.001256 max=0.001211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.132776 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.132776 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=0.059752Jy sigma=1.364533 ! Fit after self-cal, rms=0.059762Jy sigma=1.364474 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 = 0.000176444 Jy ! Component: 100 - total flux cleaned = 0.00018977 Jy ! Component: 150 - total flux cleaned = 0.000177692 Jy ! Component: 200 - total flux cleaned = 0.000177738 Jy ! Total flux subtracted in 200 components = 0.000177738 Jy ! Clean residual min=-0.001238 max=0.001162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.132953 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.132953 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=0.059757Jy sigma=1.364344 ! Fit after self-cal, rms=0.059756Jy sigma=1.364341 ! 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=0.059756Jy sigma=1.364341 ! Fit after self-cal, rms=0.059833Jy sigma=1.364298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.606 mas, bpa=-7.014 degrees ! Estimated noise=0.237204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.03597e-05 Jy ! Component: 100 - total flux cleaned = 0.000103366 Jy ! Component: 150 - total flux cleaned = 7.1467e-05 Jy ! Component: 200 - total flux cleaned = 5.1711e-05 Jy ! Total flux subtracted in 200 components = 5.1711e-05 Jy ! Clean residual min=-0.001205 max=0.001150 Jy/beam ! Clean residual mean=-0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.133005 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.133005 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=0.059829Jy sigma=1.364192 ! Fit after self-cal, rms=0.059831Jy sigma=1.364188 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.75018e-05 Jy ! Component: 100 - total flux cleaned = 4.78285e-05 Jy ! Component: 150 - total flux cleaned = 4.77107e-05 Jy ! Component: 200 - total flux cleaned = 3.96724e-05 Jy ! Total flux subtracted in 200 components = 3.96724e-05 Jy ! Clean residual min=-0.001213 max=0.001144 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.133045 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.133045 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=0.059828Jy sigma=1.364134 ! Fit after self-cal, rms=0.059828Jy sigma=1.364132 ! 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=0.059828Jy sigma=1.364132 ! Fit after self-cal, rms=0.059864Jy sigma=1.364118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=2.641 mas, bpa=-0.06395 degrees ! Estimated noise=0.285421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180961 Jy ! Component: 100 - total flux cleaned = -0.000147806 Jy ! Component: 150 - total flux cleaned = -0.000128951 Jy ! Component: 200 - total flux cleaned = -0.000128998 Jy ! Total flux subtracted in 200 components = -0.000128998 Jy ! Clean residual min=-0.001371 max=0.001239 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.132916 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 130 components and 0.132916 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=0.059863Jy sigma=1.364102 ! Fit after self-cal, rms=0.059863Jy sigma=1.364094 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 = -5.71081e-05 Jy ! Component: 100 - total flux cleaned = -4.90147e-05 Jy ! Component: 150 - total flux cleaned = -4.88927e-05 Jy ! Component: 200 - total flux cleaned = -4.89304e-05 Jy ! Total flux subtracted in 200 components = -4.89304e-05 Jy ! Clean residual min=-0.001365 max=0.001220 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.132867 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.132867 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=0.059863Jy sigma=1.364097 ! Fit after self-cal, rms=0.059863Jy sigma=1.364095 ! 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=1.085 mas, bmaj=1.607 mas, bpa=-7.002 degrees ! Estimated noise=0.237097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 1.607 at -7.002 degrees (North through East) ! Clean map min=-0.00119 max=0.1062 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=0.8522 mas, bmaj=1.343 mas, bpa=-6.937 degrees ! Estimated noise=0.488736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823041 Jy ! Component: 100 - total flux cleaned = 0.102932 Jy ! Component: 150 - total flux cleaned = 0.111365 Jy ! Component: 200 - total flux cleaned = 0.115861 Jy ! Total flux subtracted in 200 components = 0.115861 Jy ! Clean residual min=-0.002544 max=0.002834 Jy/beam ! Clean residual mean=-0.000003 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.115861 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.115861 Jy ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.607 mas, bpa=-7.002 degrees ! Estimated noise=0.237097 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 = 0.00386671 Jy ! Component: 100 - total flux cleaned = 0.00658701 Jy ! Component: 150 - total flux cleaned = 0.0087172 Jy ! Component: 200 - total flux cleaned = 0.0104068 Jy ! Total flux subtracted in 200 components = 0.0104068 Jy ! Clean residual min=-0.001530 max=0.001417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.126268 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.126268 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=2.17 mas, bmaj=2.641 mas, bpa=-0.06395 degrees ! Estimated noise=0.285421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208718 Jy ! Component: 100 - total flux cleaned = 0.00347674 Jy ! Component: 150 - total flux cleaned = 0.00423057 Jy ! Component: 200 - total flux cleaned = 0.00473092 Jy ! Total flux subtracted in 200 components = 0.00473092 Jy ! Clean residual min=-0.001434 max=0.001447 Jy/beam ! Clean residual mean=-0.000004 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.130999 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 = 0.000413021 Jy ! Component: 100 - total flux cleaned = 0.000738026 Jy ! Component: 150 - total flux cleaned = 0.0010331 Jy ! Component: 200 - total flux cleaned = 0.00117013 Jy ! Total flux subtracted in 200 components = 0.00117013 Jy ! Clean residual min=-0.001366 max=0.001282 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.132169 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 83 components and 0.132169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.607 mas, bpa=-7.002 degrees ! Estimated noise=0.237097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.62654e-06 Jy ! Component: 100 - total flux cleaned = 0.000129485 Jy ! Component: 150 - total flux cleaned = 0.00023139 Jy ! Component: 200 - total flux cleaned = 0.000305256 Jy ! Total flux subtracted in 200 components = 0.000305256 Jy ! Clean residual min=-0.001225 max=0.001186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.132474 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.132474 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=0.059877Jy sigma=1.364441 ! Fit after self-cal, rms=0.059876Jy sigma=1.364371 wmodel /scr/pima/bg219i_uvs/J2212+2759_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219i_uvs/J2212+2759_X_map.mod wobs /scr/pima/bg219i_uvs/J2212+2759_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+2759_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+2759_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J2212+2759_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 = -0.000296642 Jy ! Component: 100 - total flux cleaned = -0.000421012 Jy ! Component: 150 - total flux cleaned = -0.000559985 Jy ! Component: 200 - total flux cleaned = -0.00063643 Jy ! Component: 250 - total flux cleaned = -0.000766565 Jy ! Component: 300 - total flux cleaned = -0.000856968 Jy ! Component: 350 - total flux cleaned = -0.000945241 Jy ! Component: 400 - total flux cleaned = -0.00108278 Jy ! Component: 450 - total flux cleaned = -0.00116681 Jy ! Component: 500 - total flux cleaned = -0.0012657 Jy ! Component: 550 - total flux cleaned = -0.00133004 Jy ! Component: 600 - total flux cleaned = -0.00137774 Jy ! Component: 650 - total flux cleaned = -0.0014551 Jy ! Component: 700 - total flux cleaned = -0.00144 Jy ! Component: 750 - total flux cleaned = -0.00142525 Jy ! Component: 800 - total flux cleaned = -0.00139621 Jy ! Component: 850 - total flux cleaned = -0.00139649 Jy ! Component: 900 - total flux cleaned = -0.00139635 Jy ! Component: 950 - total flux cleaned = -0.00135462 Jy ! Component: 1000 - total flux cleaned = -0.00136843 Jy ! Component: 1050 - total flux cleaned = -0.00136871 Jy ! Component: 1100 - total flux cleaned = -0.00136867 Jy ! Component: 1150 - total flux cleaned = -0.0013556 Jy ! Component: 1200 - total flux cleaned = -0.00138164 Jy ! Component: 1250 - total flux cleaned = -0.00134305 Jy ! Component: 1300 - total flux cleaned = -0.0013305 Jy ! Component: 1350 - total flux cleaned = -0.00138061 Jy ! Component: 1400 - total flux cleaned = -0.00136834 Jy ! Component: 1450 - total flux cleaned = -0.00136851 Jy ! Component: 1500 - total flux cleaned = -0.00134453 Jy ! Component: 1550 - total flux cleaned = -0.0013923 Jy ! Component: 1600 - total flux cleaned = -0.00136868 Jy ! Component: 1650 - total flux cleaned = -0.00133384 Jy ! Component: 1700 - total flux cleaned = -0.00134554 Jy ! Component: 1750 - total flux cleaned = -0.00131125 Jy ! Component: 1800 - total flux cleaned = -0.00129993 Jy ! Component: 1850 - total flux cleaned = -0.00125534 Jy ! Component: 1900 - total flux cleaned = -0.00122229 Jy ! Component: 1950 - total flux cleaned = -0.00123329 Jy ! Component: 2000 - total flux cleaned = -0.00117889 Jy ! Component: 2050 - total flux cleaned = -0.0011467 Jy ! Component: 2100 - total flux cleaned = -0.0011148 Jy ! Component: 2150 - total flux cleaned = -0.0010621 Jy ! Component: 2200 - total flux cleaned = -0.000999548 Jy ! Component: 2250 - total flux cleaned = -0.000958181 Jy ! Component: 2300 - total flux cleaned = -0.000917152 Jy ! Component: 2350 - total flux cleaned = -0.00088659 Jy ! Component: 2400 - total flux cleaned = -0.000826433 Jy ! Component: 2450 - total flux cleaned = -0.000786599 Jy ! Component: 2500 - total flux cleaned = -0.000756833 Jy ! Component: 2550 - total flux cleaned = -0.000678294 Jy ! Component: 2600 - total flux cleaned = -0.000648967 Jy ! Component: 2650 - total flux cleaned = -0.000610294 Jy ! Component: 2700 - total flux cleaned = -0.000533521 Jy ! Component: 2750 - total flux cleaned = -0.00053347 Jy ! Component: 2800 - total flux cleaned = -0.000457739 Jy ! Component: 2850 - total flux cleaned = -0.000373356 Jy ! Component: 2900 - total flux cleaned = -0.000364092 Jy ! Component: 2950 - total flux cleaned = -0.000271568 Jy ! Component: 3000 - total flux cleaned = -0.000244094 Jy ! Component: 3050 - total flux cleaned = -0.000216681 Jy ! Component: 3100 - total flux cleaned = -0.000162335 Jy ! Component: 3150 - total flux cleaned = -0.000135278 Jy ! Component: 3200 - total flux cleaned = -3.68686e-05 Jy ! Component: 3250 - total flux cleaned = -1.91648e-05 Jy ! Component: 3300 - total flux cleaned = 6.0317e-05 Jy ! Component: 3350 - total flux cleaned = 5.15308e-05 Jy ! Component: 3400 - total flux cleaned = 0.000147519 Jy ! Component: 3450 - total flux cleaned = 0.00018211 Jy ! Component: 3500 - total flux cleaned = 0.000233755 Jy ! Component: 3550 - total flux cleaned = 0.000259475 Jy ! Component: 3600 - total flux cleaned = 0.000319103 Jy ! Component: 3650 - total flux cleaned = 0.000386809 Jy ! Component: 3700 - total flux cleaned = 0.000445715 Jy ! Component: 3750 - total flux cleaned = 0.000495953 Jy ! Component: 3800 - total flux cleaned = 0.000520901 Jy ! Component: 3850 - total flux cleaned = 0.000578859 Jy ! Component: 3900 - total flux cleaned = 0.000628344 Jy ! Component: 3950 - total flux cleaned = 0.000685689 Jy ! Component: 4000 - total flux cleaned = 0.000742764 Jy ! Component: 4050 - total flux cleaned = 0.000783296 Jy ! Total flux subtracted in 4096 components = 0.000807469 Jy ! Clean residual min=-0.000535 max=0.000517 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.133282 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 385 components and 0.133282 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+2759_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 1.607 at -7.002 degrees (North through East) ! Clean map min=-0.00087173 max=0.10586 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+2759_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134948 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382436 0.382436 0.764873 1.52975 3.05949 6.11898 12.238 24.4759 48.9519 97.9037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 784.443 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+2759_X_uvs.log closed on Wed Apr 6 23:58:08 2016