! Started logfile: /scr/pima/bg219e_uvs/J0805+2106_X_uvs.log on Thu Apr 7 09:02:19 2016 obs /scr/pima/bg219e_uvs/J0805+2106_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0805+2106_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844866 visibilities/baseline/integration-bin. ! Found source: J0805+2106 ! ! 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 9084 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/bg219e_uvs/J0805+2106_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 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! 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=1.054457Jy sigma=23.799594 ! Fit after self-cal, rms=0.727729Jy sigma=16.541514 ! 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=0.8461 mas, bmaj=2.029 mas, bpa=-18.07 degrees ! Estimated noise=0.785632 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 = 0.210047 Jy ! Component: 100 - total flux cleaned = 0.258 Jy ! Total flux subtracted in 100 components = 0.258 Jy ! Clean residual min=-0.021190 max=0.070750 Jy/beam ! Clean residual mean=-0.000069 rms=0.007339 Jy/beam ! Combined flux in latest and established models = 0.257999 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.257999 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=0.124148Jy sigma=2.775540 ! Fit after self-cal, rms=0.124094Jy sigma=2.773263 ! Inverting map ! Added new window around map position (1.4, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619486 Jy ! Component: 100 - total flux cleaned = 0.0900781 Jy ! Total flux subtracted in 100 components = 0.0900781 Jy ! Clean residual min=-0.014108 max=0.020274 Jy/beam ! Clean residual mean=-0.000038 rms=0.003895 Jy/beam ! Combined flux in latest and established models = 0.348078 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.348078 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=0.083932Jy sigma=1.841691 ! Fit after self-cal, rms=0.079186Jy sigma=1.736882 ! 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=1.073 mas, bmaj=2.225 mas, bpa=-15.06 degrees ! Estimated noise=0.489525 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 = 0.0305637 Jy ! Component: 100 - total flux cleaned = 0.0497681 Jy ! Component: 150 - total flux cleaned = 0.0634039 Jy ! Component: 200 - total flux cleaned = 0.0734226 Jy ! Total flux subtracted in 200 components = 0.0734226 Jy ! Clean residual min=-0.006624 max=0.007648 Jy/beam ! Clean residual mean=-0.000014 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.4215 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 76 components and 0.4215 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=0.064091Jy sigma=1.386881 ! Fit after self-cal, rms=0.063305Jy sigma=1.367877 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 2.225 at -15.06 degrees (North through East) ! Clean map min=-0.0057906 max=0.27953 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 0.99 HN 1.00 KP 0.93 ! LA 0.94 NL 0.99 OV 1.00 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 HN 0.98 KP 0.96 ! LA 0.96 MK 1.03 NL 0.96 OV 0.99 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.94 ! LA 0.94 NL 1.01 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.08 HN 0.98 KP 0.98 ! LA 0.94 MK 0.99 NL 0.99 OV 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.94 ! LA 0.94 NL 0.97 OV 0.99 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.00 KP 0.97 ! LA 0.94 MK 1.01 NL 0.95 OV 1.04 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 0.93 ! LA 0.94 NL 1.01 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 0.96 KP 0.97 ! LA 0.95 MK 1.02 NL 0.99 OV 1.01 ! SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 0.96 ! LA 0.98 NL 0.97 OV 1.03 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 0.96 KP 0.97 ! LA 0.97 MK 1.02 NL 0.99 OV 1.01 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 0.95 ! LA 0.96 NL 1.01 OV 1.00 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 1.00 KP 0.98 ! LA 0.96 MK 1.06 NL 1.00 OV 1.01 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.00 KP 0.95 ! LA 0.98 NL 1.02 OV 0.99 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 HN 0.99 KP 0.94 ! LA 0.92 MK 1.05 NL 1.01 OV 1.04 ! SC 0.99 ! ! ! 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=0.063305Jy sigma=1.367877 ! Fit after self-cal, rms=0.060548Jy sigma=1.315920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.25 mas, bpa=-15.09 degrees ! Estimated noise=0.481427 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 = 0.0052397 Jy ! Component: 100 - total flux cleaned = 0.00758382 Jy ! Component: 150 - total flux cleaned = 0.00795101 Jy ! Component: 200 - total flux cleaned = 0.00830206 Jy ! Total flux subtracted in 200 components = 0.00830206 Jy ! Clean residual min=-0.003836 max=0.003622 Jy/beam ! Clean residual mean=-0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.429802 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.429802 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=0.060043Jy sigma=1.303426 ! Fit after self-cal, rms=0.059979Jy sigma=1.301873 ! 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=0.059979Jy sigma=1.301873 ! Fit after self-cal, rms=0.059883Jy sigma=1.300490 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=2.251 mas, bpa=-15.12 degrees ! Estimated noise=0.480829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269408 Jy ! Component: 100 - total flux cleaned = 0.00364163 Jy ! Component: 150 - total flux cleaned = 0.00394961 Jy ! Component: 200 - total flux cleaned = 0.0041467 Jy ! Total flux subtracted in 200 components = 0.0041467 Jy ! Clean residual min=-0.003228 max=0.002905 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.433949 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.433949 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=0.059735Jy sigma=1.296998 ! Fit after self-cal, rms=0.059713Jy sigma=1.296470 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395577 Jy ! Component: 100 - total flux cleaned = 0.000660398 Jy ! Component: 150 - total flux cleaned = 0.00077374 Jy ! Component: 200 - total flux cleaned = 0.00084121 Jy ! Total flux subtracted in 200 components = 0.00084121 Jy ! Clean residual min=-0.003161 max=0.002727 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.43479 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.43479 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=0.059674Jy sigma=1.295583 ! Fit after self-cal, rms=0.059665Jy sigma=1.295407 ! 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=0.059665Jy sigma=1.295407 ! Fit after self-cal, rms=0.059658Jy sigma=1.294798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.252 mas, bpa=-15.13 degrees ! Estimated noise=0.480503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120777 Jy ! Component: 100 - total flux cleaned = 0.0017199 Jy ! Component: 150 - total flux cleaned = 0.00189663 Jy ! Component: 200 - total flux cleaned = 0.00195226 Jy ! Total flux subtracted in 200 components = 0.00195226 Jy ! Clean residual min=-0.002977 max=0.002549 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.436742 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.436742 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=0.059626Jy sigma=1.294150 ! Fit after self-cal, rms=0.059624Jy sigma=1.294045 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251645 Jy ! Component: 100 - total flux cleaned = 0.00032607 Jy ! Component: 150 - total flux cleaned = 0.000342039 Jy ! Component: 200 - total flux cleaned = 0.000357515 Jy ! Total flux subtracted in 200 components = 0.000357515 Jy ! Clean residual min=-0.002953 max=0.002559 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.4371 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.4371 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=0.059613Jy sigma=1.293801 ! Fit after self-cal, rms=0.059612Jy sigma=1.293773 ! 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=0.059612Jy sigma=1.293773 ! Fit after self-cal, rms=0.059657Jy sigma=1.293652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=2.858 mas, bpa=-9.249 degrees ! Estimated noise=0.557089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118847 Jy ! Component: 100 - total flux cleaned = 0.00152721 Jy ! Component: 150 - total flux cleaned = 0.00168498 Jy ! Component: 200 - total flux cleaned = 0.00176955 Jy ! Total flux subtracted in 200 components = 0.00176955 Jy ! Clean residual min=-0.003476 max=0.002419 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.43887 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 118 components and 0.43887 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=0.059652Jy sigma=1.293516 ! Fit after self-cal, rms=0.059647Jy sigma=1.293419 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118552 Jy ! Component: 100 - total flux cleaned = 0.000218 Jy ! Component: 150 - total flux cleaned = 0.000250564 Jy ! Component: 200 - total flux cleaned = 0.00027111 Jy ! Total flux subtracted in 200 components = 0.00027111 Jy ! Clean residual min=-0.003467 max=0.002431 Jy/beam ! Clean residual mean=-0.000004 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.439141 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 121 components and 0.439141 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=0.059648Jy sigma=1.293405 ! Fit after self-cal, rms=0.059647Jy sigma=1.293381 ! 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=1.087 mas, bmaj=2.252 mas, bpa=-15.13 degrees ! Estimated noise=0.480644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 2.252 at -15.13 degrees (North through East) ! Clean map min=-0.0027949 max=0.27404 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=0.8547 mas, bmaj=2.047 mas, bpa=-18.18 degrees ! Estimated noise=0.776554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208257 Jy ! Component: 100 - total flux cleaned = 0.282658 Jy ! Component: 150 - total flux cleaned = 0.324482 Jy ! Component: 200 - total flux cleaned = 0.350714 Jy ! Total flux subtracted in 200 components = 0.350714 Jy ! Clean residual min=-0.008965 max=0.014508 Jy/beam ! Clean residual mean=-0.000033 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.350714 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.350714 Jy ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.252 mas, bpa=-15.13 degrees ! Estimated noise=0.480644 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 = 0.0258513 Jy ! Component: 100 - total flux cleaned = 0.042861 Jy ! Component: 150 - total flux cleaned = 0.0548576 Jy ! Component: 200 - total flux cleaned = 0.0634787 Jy ! Total flux subtracted in 200 components = 0.0634787 Jy ! Clean residual min=-0.004658 max=0.005466 Jy/beam ! Clean residual mean=-0.000009 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.414193 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 59 components and 0.414193 Jy ! Inverting map ! Added new window around map position (2.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653521 Jy ! Component: 100 - total flux cleaned = 0.0114857 Jy ! Component: 150 - total flux cleaned = 0.0153277 Jy ! Component: 200 - total flux cleaned = 0.0183376 Jy ! Total flux subtracted in 200 components = 0.0183376 Jy ! Clean residual min=-0.003276 max=0.003009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.432531 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 0.432531 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=2.284 mas, bmaj=2.858 mas, bpa=-9.249 degrees ! Estimated noise=0.557089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313498 Jy ! Component: 100 - total flux cleaned = 0.00517397 Jy ! Component: 150 - total flux cleaned = 0.00663701 Jy ! Component: 200 - total flux cleaned = 0.00726068 Jy ! Total flux subtracted in 200 components = 0.00726068 Jy ! Clean residual min=-0.003403 max=0.002411 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.439792 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 = 0.000465578 Jy ! Component: 100 - total flux cleaned = 0.000734985 Jy ! Component: 150 - total flux cleaned = 0.000838124 Jy ! Component: 200 - total flux cleaned = 0.000929722 Jy ! Total flux subtracted in 200 components = 0.000929722 Jy ! Clean residual min=-0.003301 max=0.002444 Jy/beam ! Clean residual mean=-0.000003 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.440721 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 132 components and 0.440721 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.252 mas, bpa=-15.13 degrees ! Estimated noise=0.480644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464271 Jy ! Component: 100 - total flux cleaned = 0.000714948 Jy ! Component: 150 - total flux cleaned = 0.000789774 Jy ! Component: 200 - total flux cleaned = 0.000824523 Jy ! Total flux subtracted in 200 components = 0.000824523 Jy ! Clean residual min=-0.002746 max=0.002490 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.441546 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 147 components and 0.441546 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=0.059621Jy sigma=1.292718 ! Fit after self-cal, rms=0.059611Jy sigma=1.292607 wmodel /scr/pima/bg219e_uvs/J0805+2106_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219e_uvs/J0805+2106_X_map.mod wobs /scr/pima/bg219e_uvs/J0805+2106_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0805+2106_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0805+2106_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0805+2106_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 = -0.00069373 Jy ! Component: 100 - total flux cleaned = -0.000868953 Jy ! Component: 150 - total flux cleaned = -0.000747899 Jy ! Component: 200 - total flux cleaned = -0.000521836 Jy ! Component: 250 - total flux cleaned = -0.000377811 Jy ! Component: 300 - total flux cleaned = -0.000204493 Jy ! Component: 350 - total flux cleaned = -0.000204043 Jy ! Component: 400 - total flux cleaned = -0.000234849 Jy ! Component: 450 - total flux cleaned = -0.000264816 Jy ! Component: 500 - total flux cleaned = -0.000263633 Jy ! Component: 550 - total flux cleaned = -0.000321907 Jy ! Component: 600 - total flux cleaned = -0.000406416 Jy ! Component: 650 - total flux cleaned = -0.000461367 Jy ! Component: 700 - total flux cleaned = -0.000515084 Jy ! Component: 750 - total flux cleaned = -0.000489802 Jy ! Component: 800 - total flux cleaned = -0.000515099 Jy ! Component: 850 - total flux cleaned = -0.000514731 Jy ! Component: 900 - total flux cleaned = -0.000417473 Jy ! Component: 950 - total flux cleaned = -0.000252087 Jy ! Component: 1000 - total flux cleaned = -0.000160088 Jy ! Component: 1050 - total flux cleaned = -0.000137437 Jy ! Component: 1100 - total flux cleaned = -3.87439e-06 Jy ! Component: 1150 - total flux cleaned = 3.93633e-05 Jy ! Component: 1200 - total flux cleaned = 0.000104019 Jy ! Component: 1250 - total flux cleaned = 8.27452e-05 Jy ! Component: 1300 - total flux cleaned = 0.00014542 Jy ! Component: 1350 - total flux cleaned = 0.000165907 Jy ! Component: 1400 - total flux cleaned = 0.000186112 Jy ! Component: 1450 - total flux cleaned = 0.000285051 Jy ! Component: 1500 - total flux cleaned = 0.000304316 Jy ! Component: 1550 - total flux cleaned = 0.000439298 Jy ! Component: 1600 - total flux cleaned = 0.000457997 Jy ! Component: 1650 - total flux cleaned = 0.000533073 Jy ! Component: 1700 - total flux cleaned = 0.000588813 Jy ! Component: 1750 - total flux cleaned = 0.00069854 Jy ! Component: 1800 - total flux cleaned = 0.000680445 Jy ! Component: 1850 - total flux cleaned = 0.000769983 Jy ! Component: 1900 - total flux cleaned = 0.000805424 Jy ! Component: 1950 - total flux cleaned = 0.000857929 Jy ! Component: 2000 - total flux cleaned = 0.000944326 Jy ! Component: 2050 - total flux cleaned = 0.000978709 Jy ! Component: 2100 - total flux cleaned = 0.00102947 Jy ! Component: 2150 - total flux cleaned = 0.00104624 Jy ! Component: 2200 - total flux cleaned = 0.00111256 Jy ! Component: 2250 - total flux cleaned = 0.00112886 Jy ! Component: 2300 - total flux cleaned = 0.00122659 Jy ! Component: 2350 - total flux cleaned = 0.00127494 Jy ! Component: 2400 - total flux cleaned = 0.0013229 Jy ! Component: 2450 - total flux cleaned = 0.00133865 Jy ! Component: 2500 - total flux cleaned = 0.00132309 Jy ! Component: 2550 - total flux cleaned = 0.00136969 Jy ! Component: 2600 - total flux cleaned = 0.00140041 Jy ! Component: 2650 - total flux cleaned = 0.00138486 Jy ! Component: 2700 - total flux cleaned = 0.00133938 Jy ! Component: 2750 - total flux cleaned = 0.00132439 Jy ! Component: 2800 - total flux cleaned = 0.00130953 Jy ! Component: 2850 - total flux cleaned = 0.00128009 Jy ! Component: 2900 - total flux cleaned = 0.00126552 Jy ! Component: 2950 - total flux cleaned = 0.00122187 Jy ! Component: 3000 - total flux cleaned = 0.0011931 Jy ! Component: 3050 - total flux cleaned = 0.00115035 Jy ! Component: 3100 - total flux cleaned = 0.00113621 Jy ! Component: 3150 - total flux cleaned = 0.00107998 Jy ! Component: 3200 - total flux cleaned = 0.00103815 Jy ! Component: 3250 - total flux cleaned = 0.00105181 Jy ! Component: 3300 - total flux cleaned = 0.000983098 Jy ! Component: 3350 - total flux cleaned = 0.00102404 Jy ! Component: 3400 - total flux cleaned = 0.000969937 Jy ! Component: 3450 - total flux cleaned = 0.000983377 Jy ! Component: 3500 - total flux cleaned = 0.000956682 Jy ! Component: 3550 - total flux cleaned = 0.000983345 Jy ! Component: 3600 - total flux cleaned = 0.000983416 Jy ! Component: 3650 - total flux cleaned = 0.00100955 Jy ! Component: 3700 - total flux cleaned = 0.00104844 Jy ! Component: 3750 - total flux cleaned = 0.00106129 Jy ! Component: 3800 - total flux cleaned = 0.0010484 Jy ! Component: 3850 - total flux cleaned = 0.00103575 Jy ! Component: 3900 - total flux cleaned = 0.00104849 Jy ! Component: 3950 - total flux cleaned = 0.00103586 Jy ! Component: 4000 - total flux cleaned = 0.0010609 Jy ! Component: 4050 - total flux cleaned = 0.00106084 Jy ! Total flux subtracted in 4096 components = 0.00107323 Jy ! Clean residual min=-0.000697 max=0.000794 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.442619 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 428 components and 0.442619 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0805+2106_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 2.252 at -15.13 degrees (North through East) ! Clean map min=-0.0017568 max=0.27446 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0805+2106_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.274459 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226219 0.226219 0.452439 0.904877 1.80975 3.61951 7.23902 14.478 28.9561 57.9121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.274 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1326.15 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0805+2106_X_uvs.log closed on Thu Apr 7 09:02:23 2016