! Started logfile: /scr/pima/bg219h_uvs/J1208+0054_X_uvs.log on Thu Apr 7 12:10:13 2016 obs /scr/pima/bg219h_uvs/J1208+0054_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1208+0054_X_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879756 visibilities/baseline/integration-bin. ! Found source: J1208+0054 ! ! 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 34680 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1208+0054_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 79 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=1.005902Jy sigma=25.191898 ! Fit after self-cal, rms=0.914071Jy sigma=22.802039 ! 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=0.6867 mas, bmaj=1.827 mas, bpa=-4.438 degrees ! Estimated noise=0.332459 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 = 0.0638897 Jy ! Component: 100 - total flux cleaned = 0.0867629 Jy ! Total flux subtracted in 100 components = 0.0867629 Jy ! Clean residual min=-0.005245 max=0.009981 Jy/beam ! Clean residual mean=-0.000005 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.0867629 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0867629 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=0.063888Jy sigma=1.503220 ! Fit after self-cal, rms=0.063402Jy sigma=1.492463 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118616 Jy ! Component: 100 - total flux cleaned = 0.0181776 Jy ! Total flux subtracted in 100 components = 0.0181776 Jy ! Clean residual min=-0.003468 max=0.010875 Jy/beam ! Clean residual mean=-0.000002 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.10494 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.10494 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=0.060723Jy sigma=1.417268 ! Fit after self-cal, rms=0.060657Jy sigma=1.416062 ! Inverting map ! Added new window around map position (-7.2, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902793 Jy ! Component: 100 - total flux cleaned = 0.0135815 Jy ! Total flux subtracted in 100 components = 0.0135815 Jy ! Clean residual min=-0.002578 max=0.003055 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.118522 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.118522 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=0.059022Jy sigma=1.369992 ! Fit after self-cal, rms=0.058902Jy sigma=1.366734 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8872 mas, bmaj=2.097 mas, bpa=-4.505 degrees ! Estimated noise=0.212464 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 = 0.00545633 Jy ! Component: 100 - total flux cleaned = 0.00860645 Jy ! Component: 150 - total flux cleaned = 0.0106875 Jy ! Component: 200 - total flux cleaned = 0.0120904 Jy ! Total flux subtracted in 200 components = 0.0120904 Jy ! Clean residual min=-0.001906 max=0.003259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.130612 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.130612 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=0.058388Jy sigma=1.351557 ! Fit after self-cal, rms=0.058347Jy sigma=1.350365 ! Inverting map ! Added new window around map position (-5.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315632 Jy ! Component: 100 - total flux cleaned = 0.00476592 Jy ! Component: 150 - total flux cleaned = 0.00589665 Jy ! Component: 200 - total flux cleaned = 0.00675218 Jy ! Total flux subtracted in 200 components = 0.00675218 Jy ! Clean residual min=-0.001402 max=0.001446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.137365 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.137365 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=0.058181Jy sigma=1.345543 ! Fit after self-cal, rms=0.058164Jy sigma=1.345108 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8872 x 2.097 at -4.505 degrees (North through East) ! Clean map min=-0.0012819 max=0.086016 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 0.97 FD 1.01 HN 0.98 KP 0.98 ! LA 0.97 MK 1.02 NL 1.01 OV 1.02 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.93 KP 0.97 ! LA 1.00 MK 1.03 NL 1.00 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 1.00 ! LA 0.97 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.98 ! LA 1.00 MK 1.05 NL 1.01 OV 1.02 ! PT 1.02 SC 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.96 KP 1.02 ! LA 0.98 MK 0.99 NL 1.02 OV 1.01 ! PT 1.01 SC 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.91 KP 1.01 ! LA 1.03 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! 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=0.058164Jy sigma=1.345108 ! Fit after self-cal, rms=0.056656Jy sigma=1.342367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8824 mas, bmaj=2.079 mas, bpa=-3.912 degrees ! Estimated noise=0.209567 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 = 0.000441611 Jy ! Component: 100 - total flux cleaned = 0.000659327 Jy ! Component: 150 - total flux cleaned = 0.000845038 Jy ! Component: 200 - total flux cleaned = 0.000917016 Jy ! Total flux subtracted in 200 components = 0.000917016 Jy ! Clean residual min=-0.001190 max=0.001195 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.138282 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.138282 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=0.056639Jy sigma=1.341912 ! Fit after self-cal, rms=0.056624Jy sigma=1.341835 ! 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=0.056624Jy sigma=1.341835 ! Fit after self-cal, rms=0.056777Jy sigma=1.340083 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8808 mas, bmaj=2.074 mas, bpa=-3.797 degrees ! Estimated noise=0.209085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194923 Jy ! Component: 100 - total flux cleaned = 0.000232417 Jy ! Component: 150 - total flux cleaned = 0.00027901 Jy ! Component: 200 - total flux cleaned = 0.0003498 Jy ! Total flux subtracted in 200 components = 0.0003498 Jy ! Clean residual min=-0.001183 max=0.001114 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.138631 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.138631 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=0.056768Jy sigma=1.339811 ! Fit after self-cal, rms=0.056774Jy sigma=1.339759 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 = 1.52373e-05 Jy ! Component: 100 - total flux cleaned = 4.12281e-05 Jy ! Component: 150 - total flux cleaned = 6.48932e-05 Jy ! Component: 200 - total flux cleaned = 6.50171e-05 Jy ! Total flux subtracted in 200 components = 6.50171e-05 Jy ! Clean residual min=-0.001177 max=0.001100 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.138696 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.138696 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=0.056769Jy sigma=1.339619 ! Fit after self-cal, rms=0.056768Jy sigma=1.339608 ! 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=0.056768Jy sigma=1.339608 ! Fit after self-cal, rms=0.056549Jy sigma=1.339570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8791 mas, bmaj=2.068 mas, bpa=-3.615 degrees ! Estimated noise=0.208382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.79e-05 Jy ! Component: 100 - total flux cleaned = 0.000111489 Jy ! Component: 150 - total flux cleaned = 0.000134839 Jy ! Component: 200 - total flux cleaned = 0.000156263 Jy ! Total flux subtracted in 200 components = 0.000156263 Jy ! Clean residual min=-0.001180 max=0.001083 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.138853 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.138853 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=0.056545Jy sigma=1.339438 ! Fit after self-cal, rms=0.056544Jy sigma=1.339429 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 = 1.27711e-05 Jy ! Component: 100 - total flux cleaned = 3.35051e-05 Jy ! Component: 150 - total flux cleaned = 4.30923e-05 Jy ! Component: 200 - total flux cleaned = 5.25103e-05 Jy ! Total flux subtracted in 200 components = 5.25103e-05 Jy ! Clean residual min=-0.001170 max=0.001075 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.138905 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.138905 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=0.056540Jy sigma=1.339348 ! Fit after self-cal, rms=0.056539Jy sigma=1.339346 ! 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=0.056539Jy sigma=1.339346 ! Fit after self-cal, rms=0.056354Jy sigma=1.339322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=3.336 mas, bpa=-0.5188 degrees ! Estimated noise=0.269824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.38649e-05 Jy ! Component: 100 - total flux cleaned = -1.54673e-05 Jy ! Component: 150 - total flux cleaned = 3.16086e-05 Jy ! Component: 200 - total flux cleaned = 5.8582e-05 Jy ! Total flux subtracted in 200 components = 5.8582e-05 Jy ! Clean residual min=-0.001139 max=0.000956 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.138964 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 116 components and 0.138964 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=0.056353Jy sigma=1.339306 ! Fit after self-cal, rms=0.056352Jy sigma=1.339299 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 = -1.99768e-05 Jy ! Component: 100 - total flux cleaned = 1.83794e-05 Jy ! Component: 150 - total flux cleaned = 3.5015e-05 Jy ! Component: 200 - total flux cleaned = 3.99867e-05 Jy ! Total flux subtracted in 200 components = 3.99867e-05 Jy ! Clean residual min=-0.001149 max=0.000957 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.139004 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.139004 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=0.056351Jy sigma=1.339297 ! Fit after self-cal, rms=0.056351Jy sigma=1.339293 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8778 mas, bmaj=2.063 mas, bpa=-3.449 degrees ! Estimated noise=0.207778 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8778 x 2.063 at -3.449 degrees (North through East) ! Clean map min=-0.0010818 max=0.083819 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=0.6814 mas, bmaj=1.801 mas, bpa=-3.486 degrees ! Estimated noise=0.322166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628051 Jy ! Component: 100 - total flux cleaned = 0.0867376 Jy ! Component: 150 - total flux cleaned = 0.0999949 Jy ! Component: 200 - total flux cleaned = 0.108757 Jy ! Total flux subtracted in 200 components = 0.108757 Jy ! Clean residual min=-0.002856 max=0.004715 Jy/beam ! Clean residual mean=-0.000002 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.108757 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.108757 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8778 mas, bmaj=2.063 mas, bpa=-3.449 degrees ! Estimated noise=0.207778 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 = 0.00853426 Jy ! Component: 100 - total flux cleaned = 0.0140844 Jy ! Component: 150 - total flux cleaned = 0.0180317 Jy ! Component: 200 - total flux cleaned = 0.0209413 Jy ! Total flux subtracted in 200 components = 0.0209413 Jy ! Clean residual min=-0.001433 max=0.001692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.129699 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.129699 Jy ! Inverting map ! Added new window around map position (2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223106 Jy ! Component: 100 - total flux cleaned = 0.00396281 Jy ! Component: 150 - total flux cleaned = 0.00531462 Jy ! Component: 200 - total flux cleaned = 0.00639099 Jy ! Total flux subtracted in 200 components = 0.00639099 Jy ! Clean residual min=-0.001195 max=0.001159 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.13609 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 69 components and 0.13609 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=2.169 mas, bmaj=3.336 mas, bpa=-0.5188 degrees ! Estimated noise=0.269824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126445 Jy ! Component: 100 - total flux cleaned = 0.00200112 Jy ! Component: 150 - total flux cleaned = 0.00232362 Jy ! Component: 200 - total flux cleaned = 0.00257349 Jy ! Total flux subtracted in 200 components = 0.00257349 Jy ! Clean residual min=-0.001164 max=0.000897 Jy/beam ! Clean residual mean=0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.138663 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 = 0.000100065 Jy ! Component: 100 - total flux cleaned = 0.00019571 Jy ! Component: 150 - total flux cleaned = 0.00027709 Jy ! Component: 200 - total flux cleaned = 0.000339651 Jy ! Total flux subtracted in 200 components = 0.000339651 Jy ! Clean residual min=-0.001147 max=0.000924 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.139003 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 93 components and 0.139003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8778 mas, bmaj=2.063 mas, bpa=-3.449 degrees ! Estimated noise=0.207778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79863e-05 Jy ! Component: 100 - total flux cleaned = 3.61156e-05 Jy ! Component: 150 - total flux cleaned = 2.02619e-05 Jy ! Component: 200 - total flux cleaned = 2.08354e-05 Jy ! Total flux subtracted in 200 components = 2.08354e-05 Jy ! Clean residual min=-0.001194 max=0.000997 Jy/beam ! Clean residual mean=0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.139024 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.139024 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=0.056340Jy sigma=1.339082 ! Fit after self-cal, rms=0.056336Jy sigma=1.338980 wmodel /scr/pima/bg219h_uvs/J1208+0054_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219h_uvs/J1208+0054_X_map.mod wobs /scr/pima/bg219h_uvs/J1208+0054_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1208+0054_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1208+0054_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1208+0054_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 = -0.000312908 Jy ! Component: 100 - total flux cleaned = -0.000455817 Jy ! Component: 150 - total flux cleaned = -0.000473988 Jy ! Component: 200 - total flux cleaned = -0.000441688 Jy ! Component: 250 - total flux cleaned = -0.000410023 Jy ! Component: 300 - total flux cleaned = -0.000378923 Jy ! Component: 350 - total flux cleaned = -0.000333809 Jy ! Component: 400 - total flux cleaned = -0.000318741 Jy ! Component: 450 - total flux cleaned = -0.000275349 Jy ! Component: 500 - total flux cleaned = -0.000274888 Jy ! Component: 550 - total flux cleaned = -0.000247088 Jy ! Component: 600 - total flux cleaned = -0.000260481 Jy ! Component: 650 - total flux cleaned = -0.000286966 Jy ! Component: 700 - total flux cleaned = -0.000260736 Jy ! Component: 750 - total flux cleaned = -0.00027371 Jy ! Component: 800 - total flux cleaned = -0.000273531 Jy ! Component: 850 - total flux cleaned = -0.000273315 Jy ! Component: 900 - total flux cleaned = -0.000236814 Jy ! Component: 950 - total flux cleaned = -0.000224869 Jy ! Component: 1000 - total flux cleaned = -0.000201382 Jy ! Component: 1050 - total flux cleaned = -0.000178059 Jy ! Component: 1100 - total flux cleaned = -0.000166275 Jy ! Component: 1150 - total flux cleaned = -0.000109739 Jy ! Component: 1200 - total flux cleaned = -5.40369e-05 Jy ! Component: 1250 - total flux cleaned = 7.63428e-07 Jy ! Component: 1300 - total flux cleaned = 4.41712e-05 Jy ! Component: 1350 - total flux cleaned = 6.56093e-05 Jy ! Component: 1400 - total flux cleaned = 0.00010809 Jy ! Component: 1450 - total flux cleaned = 0.00019196 Jy ! Component: 1500 - total flux cleaned = 0.000212612 Jy ! Component: 1550 - total flux cleaned = 0.000274031 Jy ! Component: 1600 - total flux cleaned = 0.00032465 Jy ! Component: 1650 - total flux cleaned = 0.000354715 Jy ! Component: 1700 - total flux cleaned = 0.00040415 Jy ! Component: 1750 - total flux cleaned = 0.000453122 Jy ! Component: 1800 - total flux cleaned = 0.000520735 Jy ! Component: 1850 - total flux cleaned = 0.000549421 Jy ! Component: 1900 - total flux cleaned = 0.000625098 Jy ! Component: 1950 - total flux cleaned = 0.000653259 Jy ! Component: 2000 - total flux cleaned = 0.000708904 Jy ! Component: 2050 - total flux cleaned = 0.00072721 Jy ! Component: 2100 - total flux cleaned = 0.000754558 Jy ! Component: 2150 - total flux cleaned = 0.000772562 Jy ! Component: 2200 - total flux cleaned = 0.000763653 Jy ! Component: 2250 - total flux cleaned = 0.000772571 Jy ! Component: 2300 - total flux cleaned = 0.000816578 Jy ! Component: 2350 - total flux cleaned = 0.000790572 Jy ! Component: 2400 - total flux cleaned = 0.000825166 Jy ! Component: 2450 - total flux cleaned = 0.000859417 Jy ! Component: 2500 - total flux cleaned = 0.000859402 Jy ! Component: 2550 - total flux cleaned = 0.000884722 Jy ! Component: 2600 - total flux cleaned = 0.000867979 Jy ! Component: 2650 - total flux cleaned = 0.000884647 Jy ! Component: 2700 - total flux cleaned = 0.000901143 Jy ! Component: 2750 - total flux cleaned = 0.000901063 Jy ! Component: 2800 - total flux cleaned = 0.000909177 Jy ! Component: 2850 - total flux cleaned = 0.000901113 Jy ! Component: 2900 - total flux cleaned = 0.000893214 Jy ! Component: 2950 - total flux cleaned = 0.000909032 Jy ! Component: 3000 - total flux cleaned = 0.00090903 Jy ! Component: 3050 - total flux cleaned = 0.000885422 Jy ! Component: 3100 - total flux cleaned = 0.000869917 Jy ! Component: 3150 - total flux cleaned = 0.000877628 Jy ! Component: 3200 - total flux cleaned = 0.000846952 Jy ! Component: 3250 - total flux cleaned = 0.000854459 Jy ! Component: 3300 - total flux cleaned = 0.000824194 Jy ! Component: 3350 - total flux cleaned = 0.000824185 Jy ! Component: 3400 - total flux cleaned = 0.000801803 Jy ! Component: 3450 - total flux cleaned = 0.00077214 Jy ! Component: 3500 - total flux cleaned = 0.000750147 Jy ! Component: 3550 - total flux cleaned = 0.000764798 Jy ! Component: 3600 - total flux cleaned = 0.000706674 Jy ! Component: 3650 - total flux cleaned = 0.000706759 Jy ! Component: 3700 - total flux cleaned = 0.000670868 Jy ! Component: 3750 - total flux cleaned = 0.000649496 Jy ! Component: 3800 - total flux cleaned = 0.00062113 Jy ! Component: 3850 - total flux cleaned = 0.000585879 Jy ! Component: 3900 - total flux cleaned = 0.000585919 Jy ! Component: 3950 - total flux cleaned = 0.000530314 Jy ! Component: 4000 - total flux cleaned = 0.000530335 Jy ! Component: 4050 - total flux cleaned = 0.000509684 Jy ! Total flux subtracted in 4096 components = 0.000489142 Jy ! Clean residual min=-0.000463 max=0.000467 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.139513 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 415 components and 0.139513 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1208+0054_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8778 x 2.063 at -3.449 degrees (North through East) ! Clean map min=-0.00077279 max=0.083419 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1208+0054_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0834188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.424101 0.424101 0.848203 1.69641 3.39281 6.78562 13.5712 27.1425 54.285 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 707.378 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1208+0054_X_uvs.log closed on Thu Apr 7 12:10:18 2016