! Started logfile: /scr/pima/bg219h_uvs/J1301+4634_X_uvs.log on Thu Apr 7 12:11:01 2016 obs /scr/pima/bg219h_uvs/J1301+4634_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1301+4634_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852381 visibilities/baseline/integration-bin. ! Found source: J1301+4634 ! ! 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 19332 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/J1301+4634_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.012451Jy sigma=25.829574 ! Fit after self-cal, rms=0.878097Jy sigma=22.364169 ! 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=0.846 mas, bmaj=1.061 mas, bpa=-8.084 degrees ! Estimated noise=0.541148 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 = 0.0929364 Jy ! Component: 100 - total flux cleaned = 0.117473 Jy ! Total flux subtracted in 100 components = 0.117473 Jy ! Clean residual min=-0.005200 max=0.009361 Jy/beam ! Clean residual mean=0.000008 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.117473 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.117473 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=0.062528Jy sigma=1.451666 ! Fit after self-cal, rms=0.062305Jy sigma=1.446483 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928739 Jy ! Component: 100 - total flux cleaned = 0.0132891 Jy ! Total flux subtracted in 100 components = 0.0132891 Jy ! Clean residual min=-0.003477 max=0.003913 Jy/beam ! Clean residual mean=0.000002 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.130763 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.130763 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=0.060812Jy sigma=1.400741 ! Fit after self-cal, rms=0.060803Jy sigma=1.400547 ! 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=1.089 mas, bmaj=1.314 mas, bpa=-1.399 degrees ! Estimated noise=0.277889 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 = 0.00294757 Jy ! Component: 100 - total flux cleaned = 0.0041653 Jy ! Component: 150 - total flux cleaned = 0.00453869 Jy ! Component: 200 - total flux cleaned = 0.00459624 Jy ! Total flux subtracted in 200 components = 0.00459624 Jy ! Clean residual min=-0.002056 max=0.001998 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.135359 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.135359 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=0.060682Jy sigma=1.396905 ! Fit after self-cal, rms=0.060680Jy sigma=1.396822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.314 at -1.399 degrees (North through East) ! Clean map min=-0.001867 max=0.12331 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 1.03 HN 1.01 KP 1.02 ! LA 0.98 MK 0.99 NL 1.02 OV 1.01 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.01 ! LA 0.97 MK 1.07 NL 1.00 OV 1.02 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 1.01 ! LA 1.00 MK 1.01 NL 1.00 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 1.00 MK 0.97 NL 1.00 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.02 KP 1.02 ! LA 0.97 MK 1.05 NL 0.99 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 0.97 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.00 ! LA 0.98 MK 1.02 NL 1.01 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! 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=0.060680Jy sigma=1.396822 ! Fit after self-cal, rms=0.060790Jy sigma=1.393271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=1.314 mas, bpa=-0.4608 degrees ! Estimated noise=0.277531 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 = -0.00047132 Jy ! Component: 100 - total flux cleaned = -0.000432318 Jy ! Component: 150 - total flux cleaned = -0.0004665 Jy ! Component: 200 - total flux cleaned = -0.000498126 Jy ! Total flux subtracted in 200 components = -0.000498126 Jy ! Clean residual min=-0.001905 max=0.001775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.134861 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.134861 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=0.060773Jy sigma=1.392983 ! Fit after self-cal, rms=0.060778Jy sigma=1.392888 ! 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=0.060778Jy sigma=1.392888 ! Fit after self-cal, rms=0.061723Jy sigma=1.388300 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.318 mas, bpa=-0.6137 degrees ! Estimated noise=0.277397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.63841e-05 Jy ! Component: 100 - total flux cleaned = -0.000141979 Jy ! Component: 150 - total flux cleaned = -0.000217846 Jy ! Component: 200 - total flux cleaned = -0.000270718 Jy ! Total flux subtracted in 200 components = -0.000270718 Jy ! Clean residual min=-0.001553 max=0.001559 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.13459 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.13459 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=0.061705Jy sigma=1.387929 ! Fit after self-cal, rms=0.061732Jy sigma=1.387821 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 = 6.1874e-06 Jy ! Component: 100 - total flux cleaned = -8.88043e-05 Jy ! Component: 150 - total flux cleaned = -0.000143401 Jy ! Component: 200 - total flux cleaned = -0.000156298 Jy ! Total flux subtracted in 200 components = -0.000156298 Jy ! Clean residual min=-0.001562 max=0.001545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.134434 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.134434 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=0.061722Jy sigma=1.387635 ! Fit after self-cal, rms=0.061720Jy sigma=1.387602 ! 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=0.061720Jy sigma=1.387602 ! Fit after self-cal, rms=0.061833Jy sigma=1.387535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.318 mas, bpa=-0.7494 degrees ! Estimated noise=0.277283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.77304e-06 Jy ! Component: 100 - total flux cleaned = -3.93512e-05 Jy ! Component: 150 - total flux cleaned = -6.64097e-05 Jy ! Component: 200 - total flux cleaned = -9.13845e-05 Jy ! Total flux subtracted in 200 components = -9.13845e-05 Jy ! Clean residual min=-0.001533 max=0.001519 Jy/beam ! Clean residual mean=-0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.134342 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.134342 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=0.061824Jy sigma=1.387371 ! Fit after self-cal, rms=0.061825Jy sigma=1.387345 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 = -1.51155e-05 Jy ! Component: 100 - total flux cleaned = -4.93235e-05 Jy ! Component: 150 - total flux cleaned = -5.98111e-05 Jy ! Component: 200 - total flux cleaned = -5.9431e-05 Jy ! Total flux subtracted in 200 components = -5.9431e-05 Jy ! Clean residual min=-0.001537 max=0.001527 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.134283 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.134283 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=0.061819Jy sigma=1.387252 ! Fit after self-cal, rms=0.061818Jy sigma=1.387234 ! 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=0.061818Jy sigma=1.387234 ! Fit after self-cal, rms=0.061830Jy sigma=1.387202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.48 mas, bpa=28.66 degrees ! Estimated noise=0.337748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.58089e-05 Jy ! Component: 100 - total flux cleaned = -8.20807e-05 Jy ! Component: 150 - total flux cleaned = -0.000111258 Jy ! Component: 200 - total flux cleaned = -0.000123815 Jy ! Total flux subtracted in 200 components = -0.000123815 Jy ! Clean residual min=-0.001942 max=0.001829 Jy/beam ! Clean residual mean=-0.000008 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.134159 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 28 components and 0.134159 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=0.061832Jy sigma=1.387211 ! Fit after self-cal, rms=0.061831Jy sigma=1.387203 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 = 3.2317e-05 Jy ! Component: 100 - total flux cleaned = 9.09954e-06 Jy ! Component: 150 - total flux cleaned = -4.90569e-06 Jy ! Component: 200 - total flux cleaned = -1.29588e-05 Jy ! Total flux subtracted in 200 components = -1.29588e-05 Jy ! Clean residual min=-0.001941 max=0.001818 Jy/beam ! Clean residual mean=-0.000008 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.134146 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.134146 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=0.061834Jy sigma=1.387231 ! Fit after self-cal, rms=0.061833Jy sigma=1.387226 ! 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=1.084 mas, bmaj=1.318 mas, bpa=-1.017 degrees ! Estimated noise=0.277083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 1.318 at -1.017 degrees (North through East) ! Clean map min=-0.0013846 max=0.12342 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=0.8431 mas, bmaj=1.062 mas, bpa=-7.482 degrees ! Estimated noise=0.538312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923534 Jy ! Component: 100 - total flux cleaned = 0.117162 Jy ! Component: 150 - total flux cleaned = 0.126404 Jy ! Component: 200 - total flux cleaned = 0.130459 Jy ! Total flux subtracted in 200 components = 0.130459 Jy ! Clean residual min=-0.003010 max=0.003023 Jy/beam ! Clean residual mean=0.000000 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.130459 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.130459 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.318 mas, bpa=-1.017 degrees ! Estimated noise=0.277083 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 = 0.00298617 Jy ! Component: 100 - total flux cleaned = 0.00392331 Jy ! Component: 150 - total flux cleaned = 0.0040089 Jy ! Component: 200 - total flux cleaned = 0.00407368 Jy ! Total flux subtracted in 200 components = 0.00407368 Jy ! Clean residual min=-0.001523 max=0.001647 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.134532 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.134532 Jy ! Inverting map ! Added new window around map position (10.8, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359551 Jy ! Component: 100 - total flux cleaned = 9.97275e-05 Jy ! Component: 150 - total flux cleaned = 1.5355e-05 Jy ! Component: 200 - total flux cleaned = -5.21822e-05 Jy ! Total flux subtracted in 200 components = -5.21822e-05 Jy ! Clean residual min=-0.001441 max=0.001505 Jy/beam ! Clean residual mean=-0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.13448 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.13448 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=2.258 mas, bmaj=2.48 mas, bpa=28.66 degrees ! Estimated noise=0.337748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417786 Jy ! Component: 100 - total flux cleaned = -0.000546215 Jy ! Component: 150 - total flux cleaned = -0.000621675 Jy ! Component: 200 - total flux cleaned = -0.000679374 Jy ! Total flux subtracted in 200 components = -0.000679374 Jy ! Clean residual min=-0.001967 max=0.001905 Jy/beam ! Clean residual mean=-0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.133801 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 = -5.22867e-05 Jy ! Component: 100 - total flux cleaned = -0.000100056 Jy ! Component: 150 - total flux cleaned = -0.00013672 Jy ! Component: 200 - total flux cleaned = -0.000177835 Jy ! Total flux subtracted in 200 components = -0.000177835 Jy ! Clean residual min=-0.001972 max=0.001892 Jy/beam ! Clean residual mean=-0.000007 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.133623 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.133623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.318 mas, bpa=-1.017 degrees ! Estimated noise=0.277083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101763 Jy ! Component: 100 - total flux cleaned = 0.000174227 Jy ! Component: 150 - total flux cleaned = 0.000207333 Jy ! Component: 200 - total flux cleaned = 0.000223423 Jy ! Total flux subtracted in 200 components = 0.000223423 Jy ! Clean residual min=-0.001458 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.133846 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.133846 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=0.061788Jy sigma=1.386101 ! Fit after self-cal, rms=0.061781Jy sigma=1.385981 wmodel /scr/pima/bg219h_uvs/J1301+4634_X_map.mod ! Writing 64 model components to file: /scr/pima/bg219h_uvs/J1301+4634_X_map.mod wobs /scr/pima/bg219h_uvs/J1301+4634_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1301+4634_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1301+4634_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1301+4634_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 = -2.60254e-05 Jy ! Component: 100 - total flux cleaned = -0.000130198 Jy ! Component: 150 - total flux cleaned = -0.000230797 Jy ! Component: 200 - total flux cleaned = -0.000350964 Jy ! Component: 250 - total flux cleaned = -0.000396846 Jy ! Component: 300 - total flux cleaned = -0.000508388 Jy ! Component: 350 - total flux cleaned = -0.000595563 Jy ! Component: 400 - total flux cleaned = -0.000680524 Jy ! Component: 450 - total flux cleaned = -0.00072201 Jy ! Component: 500 - total flux cleaned = -0.000863352 Jy ! Component: 550 - total flux cleaned = -0.000843464 Jy ! Component: 600 - total flux cleaned = -0.000921504 Jy ! Component: 650 - total flux cleaned = -0.000940957 Jy ! Component: 700 - total flux cleaned = -0.00105389 Jy ! Component: 750 - total flux cleaned = -0.00109048 Jy ! Component: 800 - total flux cleaned = -0.00105413 Jy ! Component: 850 - total flux cleaned = -0.00112634 Jy ! Component: 900 - total flux cleaned = -0.00117997 Jy ! Component: 950 - total flux cleaned = -0.00128486 Jy ! Component: 1000 - total flux cleaned = -0.00135409 Jy ! Component: 1050 - total flux cleaned = -0.00143926 Jy ! Component: 1100 - total flux cleaned = -0.0015067 Jy ! Component: 1150 - total flux cleaned = -0.00158996 Jy ! Component: 1200 - total flux cleaned = -0.0016559 Jy ! Component: 1250 - total flux cleaned = -0.0016883 Jy ! Component: 1300 - total flux cleaned = -0.00173624 Jy ! Component: 1350 - total flux cleaned = -0.00173632 Jy ! Component: 1400 - total flux cleaned = -0.0017833 Jy ! Component: 1450 - total flux cleaned = -0.00179879 Jy ! Component: 1500 - total flux cleaned = -0.00178315 Jy ! Component: 1550 - total flux cleaned = -0.00181382 Jy ! Component: 1600 - total flux cleaned = -0.00182876 Jy ! Component: 1650 - total flux cleaned = -0.00181375 Jy ! Component: 1700 - total flux cleaned = -0.00182861 Jy ! Component: 1750 - total flux cleaned = -0.00184334 Jy ! Component: 1800 - total flux cleaned = -0.0018433 Jy ! Component: 1850 - total flux cleaned = -0.00184354 Jy ! Component: 1900 - total flux cleaned = -0.00184358 Jy ! Component: 1950 - total flux cleaned = -0.00185762 Jy ! Component: 2000 - total flux cleaned = -0.00188558 Jy ! Component: 2050 - total flux cleaned = -0.00183013 Jy ! Component: 2100 - total flux cleaned = -0.00192631 Jy ! Component: 2150 - total flux cleaned = -0.00192639 Jy ! Component: 2200 - total flux cleaned = -0.00192662 Jy ! Component: 2250 - total flux cleaned = -0.00192659 Jy ! Component: 2300 - total flux cleaned = -0.001993 Jy ! Component: 2350 - total flux cleaned = -0.00197977 Jy ! Component: 2400 - total flux cleaned = -0.00195374 Jy ! Component: 2450 - total flux cleaned = -0.00203156 Jy ! Component: 2500 - total flux cleaned = -0.00201864 Jy ! Component: 2550 - total flux cleaned = -0.00205707 Jy ! Component: 2600 - total flux cleaned = -0.00204422 Jy ! Component: 2650 - total flux cleaned = -0.00205691 Jy ! Component: 2700 - total flux cleaned = -0.00204436 Jy ! Component: 2750 - total flux cleaned = -0.00204447 Jy ! Component: 2800 - total flux cleaned = -0.0020446 Jy ! Component: 2850 - total flux cleaned = -0.00208135 Jy ! Component: 2900 - total flux cleaned = -0.00210554 Jy ! Component: 2950 - total flux cleaned = -0.00211752 Jy ! Component: 3000 - total flux cleaned = -0.00212946 Jy ! Component: 3050 - total flux cleaned = -0.00212934 Jy ! Component: 3100 - total flux cleaned = -0.00210564 Jy ! Component: 3150 - total flux cleaned = -0.0021056 Jy ! Component: 3200 - total flux cleaned = -0.0021057 Jy ! Component: 3250 - total flux cleaned = -0.00209411 Jy ! Component: 3300 - total flux cleaned = -0.0021289 Jy ! Component: 3350 - total flux cleaned = -0.0020943 Jy ! Component: 3400 - total flux cleaned = -0.00207134 Jy ! Component: 3450 - total flux cleaned = -0.00203743 Jy ! Component: 3500 - total flux cleaned = -0.00208263 Jy ! Component: 3550 - total flux cleaned = -0.00202662 Jy ! Component: 3600 - total flux cleaned = -0.00206027 Jy ! Component: 3650 - total flux cleaned = -0.00207144 Jy ! Component: 3700 - total flux cleaned = -0.00204936 Jy ! Component: 3750 - total flux cleaned = -0.00204933 Jy ! Component: 3800 - total flux cleaned = -0.00203848 Jy ! Component: 3850 - total flux cleaned = -0.00202753 Jy ! Component: 3900 - total flux cleaned = -0.00199513 Jy ! Component: 3950 - total flux cleaned = -0.00199503 Jy ! Component: 4000 - total flux cleaned = -0.00196284 Jy ! Component: 4050 - total flux cleaned = -0.00193104 Jy ! Total flux subtracted in 4096 components = -0.00194164 Jy ! Clean residual min=-0.000628 max=0.000640 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.131905 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 344 components and 0.131905 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1301+4634_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 1.318 at -1.017 degrees (North through East) ! Clean map min=-0.0011312 max=0.12293 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1301+4634_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414278 0.414278 0.828557 1.65711 3.31423 6.62845 13.2569 26.5138 53.0276 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 724.15 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1301+4634_X_uvs.log closed on Thu Apr 7 12:11:05 2016