! Started logfile: /scr/pima/bg219g_uvs/J1504+0407_X_uvs.log on Thu Apr 7 09:51:48 2016 obs /scr/pima/bg219g_uvs/J1504+0407_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1504+0407_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95082 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 31320 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/bg219g_uvs/J1504+0407_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.007287Jy sigma=24.625487 ! Fit after self-cal, rms=0.914731Jy sigma=22.341906 ! 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=0.765 mas, bmaj=1.813 mas, bpa=-4.292 degrees ! Estimated noise=0.356778 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 = 0.0657522 Jy ! Component: 100 - total flux cleaned = 0.0828581 Jy ! Total flux subtracted in 100 components = 0.0828581 Jy ! Clean residual min=-0.002998 max=0.006768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0828581 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0828581 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=0.066012Jy sigma=1.484372 ! Fit after self-cal, rms=0.065943Jy sigma=1.482457 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701735 Jy ! Component: 100 - total flux cleaned = 0.0104493 Jy ! Total flux subtracted in 100 components = 0.0104493 Jy ! Clean residual min=-0.002524 max=0.002649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0933074 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0933074 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=0.065064Jy sigma=1.459929 ! Fit after self-cal, rms=0.065066Jy sigma=1.459796 ! 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=0.922 mas, bmaj=2.048 mas, bpa=-4.272 degrees ! Estimated noise=0.227738 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 (2.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342388 Jy ! Component: 100 - total flux cleaned = 0.00546401 Jy ! Component: 150 - total flux cleaned = 0.00650533 Jy ! Component: 200 - total flux cleaned = 0.00657755 Jy ! Total flux subtracted in 200 components = 0.00657755 Jy ! Clean residual min=-0.001556 max=0.001639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.099885 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0998849 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=0.064868Jy sigma=1.454987 ! Fit after self-cal, rms=0.064856Jy sigma=1.454673 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.048 at -4.272 degrees (North through East) ! Clean map min=-0.0015454 max=0.086854 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.96 KP 1.04 ! LA 0.97 MK 0.98 NL 1.02 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 0.98 MK 1.02 NL 1.02 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.96 KP 1.01 ! LA 0.95 MK 1.00 NL 1.00 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.94 KP 1.00 ! LA 0.99 MK 0.99 NL 1.04 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.93 KP 1.01 ! LA 0.96 MK 1.00 NL 1.05 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.91 KP 1.10 ! LA 0.92 MK 0.97 NL 1.02 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 1.04 ! LA 0.95 MK 1.00 NL 1.03 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064856Jy sigma=1.454673 ! Fit after self-cal, rms=0.063202Jy sigma=1.451482 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.049 mas, bpa=-4.405 degrees ! Estimated noise=0.226364 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 = 0.000863151 Jy ! Component: 100 - total flux cleaned = 0.000703701 Jy ! Component: 150 - total flux cleaned = 0.000612785 Jy ! Component: 200 - total flux cleaned = 0.000553569 Jy ! Total flux subtracted in 200 components = 0.000553569 Jy ! Clean residual min=-0.001214 max=0.001419 Jy/beam ! Clean residual mean=0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.100439 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.100439 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=0.063178Jy sigma=1.450925 ! Fit after self-cal, rms=0.063162Jy sigma=1.450798 ! 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=0.063162Jy sigma=1.450798 ! Fit after self-cal, rms=0.063181Jy sigma=1.448901 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9203 mas, bmaj=2.05 mas, bpa=-4.466 degrees ! Estimated noise=0.226475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116511 Jy ! Component: 100 - total flux cleaned = 9.96164e-05 Jy ! Component: 150 - total flux cleaned = 8.4429e-05 Jy ! Component: 200 - total flux cleaned = 7.02404e-05 Jy ! Total flux subtracted in 200 components = 7.02404e-05 Jy ! Clean residual min=-0.001250 max=0.001290 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.100509 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.100509 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=0.063171Jy sigma=1.448731 ! Fit after self-cal, rms=0.063172Jy sigma=1.448665 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (34.8, -39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487548 Jy ! Component: 100 - total flux cleaned = 0.000723463 Jy ! Component: 150 - total flux cleaned = 0.00087948 Jy ! Component: 200 - total flux cleaned = 0.000932891 Jy ! Total flux subtracted in 200 components = 0.000932891 Jy ! Clean residual min=-0.001111 max=0.001207 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.101442 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.101442 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=0.063142Jy sigma=1.448042 ! Fit after self-cal, rms=0.063140Jy sigma=1.447989 ! 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=0.063140Jy sigma=1.447989 ! Fit after self-cal, rms=0.063071Jy sigma=1.447947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9194 mas, bmaj=2.049 mas, bpa=-4.483 degrees ! Estimated noise=0.226364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219088 Jy ! Component: 100 - total flux cleaned = 0.000286232 Jy ! Component: 150 - total flux cleaned = 0.000330745 Jy ! Component: 200 - total flux cleaned = 0.000344854 Jy ! Total flux subtracted in 200 components = 0.000344854 Jy ! Clean residual min=-0.001074 max=0.001174 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.101787 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.101786 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=0.063062Jy sigma=1.447775 ! Fit after self-cal, rms=0.063062Jy sigma=1.447765 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 = 5.90256e-05 Jy ! Component: 100 - total flux cleaned = 3.4522e-05 Jy ! Component: 150 - total flux cleaned = 3.44877e-05 Jy ! Component: 200 - total flux cleaned = 1.37584e-06 Jy ! Total flux subtracted in 200 components = 1.37584e-06 Jy ! Clean residual min=-0.001064 max=0.001173 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.101788 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.101788 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=0.063058Jy sigma=1.447681 ! Fit after self-cal, rms=0.063057Jy sigma=1.447677 ! 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=0.063057Jy sigma=1.447677 ! Fit after self-cal, rms=0.063055Jy sigma=1.447664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=3.135 mas, bpa=-3.752 degrees ! Estimated noise=0.286312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.30141e-05 Jy ! Component: 100 - total flux cleaned = -3.81414e-05 Jy ! Component: 150 - total flux cleaned = 1.76475e-05 Jy ! Component: 200 - total flux cleaned = 4.26802e-05 Jy ! Total flux subtracted in 200 components = 4.26802e-05 Jy ! Clean residual min=-0.001363 max=0.001392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.101831 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.101831 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=0.063055Jy sigma=1.447655 ! Fit after self-cal, rms=0.063055Jy sigma=1.447643 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 = -7.3196e-06 Jy ! Component: 100 - total flux cleaned = -1.47341e-05 Jy ! Component: 150 - total flux cleaned = -2.16008e-05 Jy ! Component: 200 - total flux cleaned = -2.14574e-05 Jy ! Total flux subtracted in 200 components = -2.14574e-05 Jy ! Clean residual min=-0.001361 max=0.001382 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.101809 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.101809 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=0.063055Jy sigma=1.447648 ! Fit after self-cal, rms=0.063055Jy sigma=1.447645 ! 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=0.9189 mas, bmaj=2.049 mas, bpa=-4.5 degrees ! Estimated noise=0.22638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 2.049 at -4.5 degrees (North through East) ! Clean map min=-0.0010972 max=0.086389 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=0.762 mas, bmaj=1.816 mas, bpa=-4.51 degrees ! Estimated noise=0.355054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0653646 Jy ! Component: 100 - total flux cleaned = 0.0825193 Jy ! Component: 150 - total flux cleaned = 0.0895961 Jy ! Component: 200 - total flux cleaned = 0.0934542 Jy ! Total flux subtracted in 200 components = 0.0934542 Jy ! Clean residual min=-0.002482 max=0.002629 Jy/beam ! Clean residual mean=-0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0934542 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0934542 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=2.049 mas, bpa=-4.5 degrees ! Estimated noise=0.22638 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 = 0.00350073 Jy ! Component: 100 - total flux cleaned = 0.00571382 Jy ! Component: 150 - total flux cleaned = 0.00685665 Jy ! Component: 200 - total flux cleaned = 0.00755849 Jy ! Total flux subtracted in 200 components = 0.00755849 Jy ! Clean residual min=-0.001185 max=0.001208 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.101013 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.101013 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=2.075 mas, bmaj=3.135 mas, bpa=-3.752 degrees ! Estimated noise=0.286312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333233 Jy ! Component: 100 - total flux cleaned = 0.000536598 Jy ! Component: 150 - total flux cleaned = 0.000656427 Jy ! Component: 200 - total flux cleaned = 0.000672094 Jy ! Total flux subtracted in 200 components = 0.000672094 Jy ! Clean residual min=-0.001401 max=0.001357 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.101685 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 = -2.21386e-05 Jy ! Component: 100 - total flux cleaned = -5.23901e-05 Jy ! Component: 150 - total flux cleaned = -7.09139e-05 Jy ! Component: 200 - total flux cleaned = -8.79346e-05 Jy ! Total flux subtracted in 200 components = -8.79346e-05 Jy ! Clean residual min=-0.001378 max=0.001375 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.101597 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.101597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=2.049 mas, bpa=-4.5 degrees ! Estimated noise=0.22638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110882 Jy ! Component: 100 - total flux cleaned = -0.000111374 Jy ! Component: 150 - total flux cleaned = -6.48024e-05 Jy ! Component: 200 - total flux cleaned = -1.90584e-06 Jy ! Total flux subtracted in 200 components = -1.90584e-06 Jy ! Clean residual min=-0.001120 max=0.001264 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.101595 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.101595 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=0.063075Jy sigma=1.448031 ! Fit after self-cal, rms=0.063075Jy sigma=1.447991 wmodel /scr/pima/bg219g_uvs/J1504+0407_X_map.mod ! Writing 67 model components to file: /scr/pima/bg219g_uvs/J1504+0407_X_map.mod wobs /scr/pima/bg219g_uvs/J1504+0407_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1504+0407_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1504+0407_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1504+0407_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 = 0.000356482 Jy ! Component: 100 - total flux cleaned = 0.000560413 Jy ! Component: 150 - total flux cleaned = 0.000638899 Jy ! Component: 200 - total flux cleaned = 0.000695132 Jy ! Component: 250 - total flux cleaned = 0.000677129 Jy ! Component: 300 - total flux cleaned = 0.000730263 Jy ! Component: 350 - total flux cleaned = 0.000798575 Jy ! Component: 400 - total flux cleaned = 0.000831849 Jy ! Component: 450 - total flux cleaned = 0.000799448 Jy ! Component: 500 - total flux cleaned = 0.000847778 Jy ! Component: 550 - total flux cleaned = 0.000832028 Jy ! Component: 600 - total flux cleaned = 0.000847709 Jy ! Component: 650 - total flux cleaned = 0.000817649 Jy ! Component: 700 - total flux cleaned = 0.000832753 Jy ! Component: 750 - total flux cleaned = 0.000803482 Jy ! Component: 800 - total flux cleaned = 0.000789089 Jy ! Component: 850 - total flux cleaned = 0.000789078 Jy ! Component: 900 - total flux cleaned = 0.000788977 Jy ! Component: 950 - total flux cleaned = 0.000789 Jy ! Component: 1000 - total flux cleaned = 0.000761734 Jy ! Component: 1050 - total flux cleaned = 0.000734766 Jy ! Component: 1100 - total flux cleaned = 0.000721732 Jy ! Component: 1150 - total flux cleaned = 0.000721824 Jy ! Component: 1200 - total flux cleaned = 0.000721678 Jy ! Component: 1250 - total flux cleaned = 0.000708977 Jy ! Component: 1300 - total flux cleaned = 0.000721413 Jy ! Component: 1350 - total flux cleaned = 0.000659471 Jy ! Component: 1400 - total flux cleaned = 0.000671727 Jy ! Component: 1450 - total flux cleaned = 0.000659629 Jy ! Component: 1500 - total flux cleaned = 0.000659472 Jy ! Component: 1550 - total flux cleaned = 0.000647671 Jy ! Component: 1600 - total flux cleaned = 0.000659386 Jy ! Component: 1650 - total flux cleaned = 0.000647961 Jy ! Component: 1700 - total flux cleaned = 0.000647801 Jy ! Component: 1750 - total flux cleaned = 0.000659135 Jy ! Component: 1800 - total flux cleaned = 0.000591841 Jy ! Component: 1850 - total flux cleaned = 0.000603153 Jy ! Component: 1900 - total flux cleaned = 0.000647272 Jy ! Component: 1950 - total flux cleaned = 0.000603525 Jy ! Component: 2000 - total flux cleaned = 0.000592526 Jy ! Component: 2050 - total flux cleaned = 0.000549985 Jy ! Component: 2100 - total flux cleaned = 0.000560666 Jy ! Component: 2150 - total flux cleaned = 0.000529198 Jy ! Component: 2200 - total flux cleaned = 0.000508448 Jy ! Component: 2250 - total flux cleaned = 0.000467357 Jy ! Component: 2300 - total flux cleaned = 0.000477657 Jy ! Component: 2350 - total flux cleaned = 0.000437177 Jy ! Component: 2400 - total flux cleaned = 0.000397033 Jy ! Component: 2450 - total flux cleaned = 0.000377027 Jy ! Component: 2500 - total flux cleaned = 0.000367141 Jy ! Component: 2550 - total flux cleaned = 0.000298501 Jy ! Component: 2600 - total flux cleaned = 0.00027906 Jy ! Component: 2650 - total flux cleaned = 0.000182757 Jy ! Component: 2700 - total flux cleaned = 0.000192281 Jy ! Component: 2750 - total flux cleaned = 0.000116318 Jy ! Component: 2800 - total flux cleaned = 7.8744e-05 Jy ! Component: 2850 - total flux cleaned = 4.02823e-06 Jy ! Component: 2900 - total flux cleaned = -7.93505e-05 Jy ! Component: 2950 - total flux cleaned = -0.000106894 Jy ! Component: 3000 - total flux cleaned = -0.000170962 Jy ! Component: 3050 - total flux cleaned = -0.000225386 Jy ! Component: 3100 - total flux cleaned = -0.000270453 Jy ! Component: 3150 - total flux cleaned = -0.000324203 Jy ! Component: 3200 - total flux cleaned = -0.000368702 Jy ! Component: 3250 - total flux cleaned = -0.000457032 Jy ! Component: 3300 - total flux cleaned = -0.000492127 Jy ! Component: 3350 - total flux cleaned = -0.000570578 Jy ! Component: 3400 - total flux cleaned = -0.000613896 Jy ! Component: 3450 - total flux cleaned = -0.000605234 Jy ! Component: 3500 - total flux cleaned = -0.00066508 Jy ! Component: 3550 - total flux cleaned = -0.000690599 Jy ! Component: 3600 - total flux cleaned = -0.000741279 Jy ! Component: 3650 - total flux cleaned = -0.000749653 Jy ! Component: 3700 - total flux cleaned = -0.000791516 Jy ! Component: 3750 - total flux cleaned = -0.000774897 Jy ! Component: 3800 - total flux cleaned = -0.00084096 Jy ! Component: 3850 - total flux cleaned = -0.000881983 Jy ! Component: 3900 - total flux cleaned = -0.000881978 Jy ! Component: 3950 - total flux cleaned = -0.000930571 Jy ! Component: 4000 - total flux cleaned = -0.000906448 Jy ! Component: 4050 - total flux cleaned = -0.000930594 Jy ! Total flux subtracted in 4096 components = -0.000922606 Jy ! Clean residual min=-0.000465 max=0.000467 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.100672 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 375 components and 0.100672 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1504+0407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 2.049 at -4.5 degrees (North through East) ! Clean map min=-0.00079744 max=0.086306 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1504+0407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0863063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470891 0.470891 0.941782 1.88356 3.76713 7.53426 15.0685 30.137 60.2741 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.09 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1504+0407_X_uvs.log closed on Thu Apr 7 09:51:52 2016