! Started logfile: /scr/pima/bg219i_uvs/J0038+5035_X_uvs.log on Wed Apr 6 23:25:07 2016 obs /scr/pima/bg219i_uvs/J0038+5035_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0038+5035_X_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.476435 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0038+5035 ! ! 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 23412 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0038+5035_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 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 390 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=1.006223Jy sigma=24.641144 ! Fit after self-cal, rms=0.908089Jy sigma=22.356235 ! 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=0.8216 mas, bmaj=1.678 mas, bpa=27.12 degrees ! Estimated noise=0.522789 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 = 0.0685603 Jy ! Component: 100 - total flux cleaned = 0.086695 Jy ! Total flux subtracted in 100 components = 0.086695 Jy ! Clean residual min=-0.006180 max=0.014314 Jy/beam ! Clean residual mean=0.000009 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.086695 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.086695 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=0.063995Jy sigma=1.489770 ! Fit after self-cal, rms=0.063270Jy sigma=1.472980 ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130209 Jy ! Component: 100 - total flux cleaned = 0.0194478 Jy ! Total flux subtracted in 100 components = 0.0194478 Jy ! Clean residual min=-0.004069 max=0.005528 Jy/beam ! Clean residual mean=0.000005 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.106143 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.106143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059757Jy sigma=1.377695 ! Fit after self-cal, rms=0.059445Jy sigma=1.369344 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536715 Jy ! Component: 100 - total flux cleaned = 0.00834781 Jy ! Total flux subtracted in 100 components = 0.00834781 Jy ! Clean residual min=-0.003654 max=0.003391 Jy/beam ! Clean residual mean=0.000003 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.114491 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.114491 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=0.058674Jy sigma=1.347103 ! Fit after self-cal, rms=0.058623Jy sigma=1.345710 ! 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=1.026 mas, bmaj=1.773 mas, bpa=26.15 degrees ! Estimated noise=0.27072 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 = 0.00518034 Jy ! Component: 100 - total flux cleaned = 0.00797611 Jy ! Component: 150 - total flux cleaned = 0.00948871 Jy ! Component: 200 - total flux cleaned = 0.00992579 Jy ! Total flux subtracted in 200 components = 0.00992579 Jy ! Clean residual min=-0.002001 max=0.002336 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.124416 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.124416 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=0.058220Jy sigma=1.332846 ! Fit after self-cal, rms=0.058165Jy sigma=1.331460 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.773 at 26.15 degrees (North through East) ! Clean map min=-0.0017673 max=0.089441 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 1.02 FD 1.10 HN 0.99 KP 0.99 ! LA 0.94 MK 0.98 NL 1.01 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.04 KP 1.03 ! LA 0.96 MK 1.00 NL 1.02 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.01 KP 1.00 ! LA 0.97 MK 1.06 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.08 KP 0.97 ! LA 0.96 MK 1.04 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.99 KP 1.01 ! LA 0.94 MK 1.02 NL 0.99 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.98 KP 1.01 ! LA 0.97 MK 0.96 NL 0.99 OV 0.97 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.97 KP 0.99 ! LA 0.97 MK 0.97 NL 1.02 OV 1.00 ! PT 1.01 SC 0.94 ! ! ! 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=0.058165Jy sigma=1.331460 ! Fit after self-cal, rms=0.058528Jy sigma=1.326833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.777 mas, bpa=26.17 degrees ! Estimated noise=0.268851 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 (36, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109426 Jy ! Component: 100 - total flux cleaned = 0.00139058 Jy ! Component: 150 - total flux cleaned = 0.00133 Jy ! Component: 200 - total flux cleaned = 0.00128129 Jy ! Total flux subtracted in 200 components = 0.00128129 Jy ! Clean residual min=-0.001356 max=0.001513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.125698 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.125698 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=0.058453Jy sigma=1.324830 ! Fit after self-cal, rms=0.058468Jy sigma=1.324408 ! 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=0.058468Jy sigma=1.324408 ! Fit after self-cal, rms=0.058370Jy sigma=1.322333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.776 mas, bpa=26.24 degrees ! Estimated noise=0.268478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176888 Jy ! Component: 100 - total flux cleaned = 9.29836e-05 Jy ! Component: 150 - total flux cleaned = 3.17413e-06 Jy ! Component: 200 - total flux cleaned = -5.41229e-05 Jy ! Total flux subtracted in 200 components = -5.41229e-05 Jy ! Clean residual min=-0.001098 max=0.001344 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.125644 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.125644 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=0.058349Jy sigma=1.321802 ! Fit after self-cal, rms=0.058350Jy sigma=1.321687 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 (1.6, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106443 Jy ! Component: 100 - total flux cleaned = 0.00128348 Jy ! Component: 150 - total flux cleaned = 0.00142256 Jy ! Component: 200 - total flux cleaned = 0.00144003 Jy ! Total flux subtracted in 200 components = 0.00144003 Jy ! Clean residual min=-0.001058 max=0.001341 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.127084 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.127084 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=0.058321Jy sigma=1.321137 ! Fit after self-cal, rms=0.058319Jy sigma=1.321069 ! Inverting map ! Added new window around map position (-2.2, -30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100467 Jy ! Component: 100 - total flux cleaned = 0.00127213 Jy ! Component: 150 - total flux cleaned = 0.0015129 Jy ! Component: 200 - total flux cleaned = 0.00176415 Jy ! Total flux subtracted in 200 components = 0.00176415 Jy ! Clean residual min=-0.001020 max=0.001120 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.128848 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.128848 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=0.058284Jy sigma=1.320326 ! Fit after self-cal, rms=0.058279Jy sigma=1.320272 ! 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=0.058279Jy sigma=1.320272 ! Fit after self-cal, rms=0.058107Jy sigma=1.320175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.777 mas, bpa=26.19 degrees ! Estimated noise=0.267607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457465 Jy ! Component: 100 - total flux cleaned = 0.00073845 Jy ! Component: 150 - total flux cleaned = 0.000994463 Jy ! Component: 200 - total flux cleaned = 0.00121564 Jy ! Total flux subtracted in 200 components = 0.00121564 Jy ! Clean residual min=-0.001012 max=0.001107 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.130063 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.130063 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=0.058093Jy sigma=1.319901 ! Fit after self-cal, rms=0.058093Jy sigma=1.319885 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 (37.6, -44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000985588 Jy ! Component: 100 - total flux cleaned = 0.0011471 Jy ! Component: 150 - total flux cleaned = 0.00132021 Jy ! Component: 200 - total flux cleaned = 0.00151413 Jy ! Total flux subtracted in 200 components = 0.00151413 Jy ! Clean residual min=-0.000952 max=0.001161 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.131578 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.131578 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=0.058070Jy sigma=1.319352 ! Fit after self-cal, rms=0.058067Jy sigma=1.319316 ! Inverting map ! Added new window around map position (40.4, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091321 Jy ! Component: 100 - total flux cleaned = 0.00098362 Jy ! Component: 150 - total flux cleaned = 0.00113889 Jy ! Component: 200 - total flux cleaned = 0.00133733 Jy ! Total flux subtracted in 200 components = 0.00133733 Jy ! Clean residual min=-0.000944 max=0.000895 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.132915 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.132915 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=0.058045Jy sigma=1.318745 ! Fit after self-cal, rms=0.058044Jy sigma=1.318711 ! 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=0.058044Jy sigma=1.318711 ! Fit after self-cal, rms=0.057892Jy sigma=1.318650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=2.528 mas, bpa=5.828 degrees ! Estimated noise=0.33275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456965 Jy ! Component: 100 - total flux cleaned = 0.000823824 Jy ! Component: 150 - total flux cleaned = 0.00111263 Jy ! Component: 200 - total flux cleaned = 0.00130242 Jy ! Total flux subtracted in 200 components = 0.00130242 Jy ! Clean residual min=-0.000870 max=0.001081 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.134217 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.134217 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=0.057887Jy sigma=1.318531 ! Fit after self-cal, rms=0.057887Jy sigma=1.318525 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 = 0.000224364 Jy ! Component: 100 - total flux cleaned = 0.000363394 Jy ! Component: 150 - total flux cleaned = 0.000428229 Jy ! Component: 200 - total flux cleaned = 0.000489763 Jy ! Total flux subtracted in 200 components = 0.000489763 Jy ! Clean residual min=-0.000875 max=0.001080 Jy/beam ! Clean residual mean=0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.134707 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.134707 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=0.057884Jy sigma=1.318452 ! Fit after self-cal, rms=0.057884Jy sigma=1.318451 ! 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=1.025 mas, bmaj=1.777 mas, bpa=26.16 degrees ! Estimated noise=0.267042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.777 at 26.16 degrees (North through East) ! Clean map min=-0.00094323 max=0.08865 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=0.8193 mas, bmaj=1.68 mas, bpa=27.04 degrees ! Estimated noise=0.515962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677048 Jy ! Component: 100 - total flux cleaned = 0.0904692 Jy ! Component: 150 - total flux cleaned = 0.102269 Jy ! Component: 200 - total flux cleaned = 0.109038 Jy ! Total flux subtracted in 200 components = 0.109038 Jy ! Clean residual min=-0.003526 max=0.003465 Jy/beam ! Clean residual mean=0.000005 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.109038 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.109038 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.777 mas, bpa=26.16 degrees ! Estimated noise=0.267042 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 = 0.00712969 Jy ! Component: 100 - total flux cleaned = 0.0111095 Jy ! Component: 150 - total flux cleaned = 0.0137159 Jy ! Component: 200 - total flux cleaned = 0.0156942 Jy ! Total flux subtracted in 200 components = 0.0156942 Jy ! Clean residual min=-0.001512 max=0.001454 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.124732 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.124732 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=2.111 mas, bmaj=2.528 mas, bpa=5.828 degrees ! Estimated noise=0.33275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196823 Jy ! Component: 100 - total flux cleaned = 0.00333554 Jy ! Component: 150 - total flux cleaned = 0.00445263 Jy ! Component: 200 - total flux cleaned = 0.00541101 Jy ! Total flux subtracted in 200 components = 0.00541101 Jy ! Clean residual min=-0.001122 max=0.001088 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.130143 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 = 0.000672491 Jy ! Component: 100 - total flux cleaned = 0.00112515 Jy ! Component: 150 - total flux cleaned = 0.00150756 Jy ! Component: 200 - total flux cleaned = 0.00188235 Jy ! Total flux subtracted in 200 components = 0.00188235 Jy ! Clean residual min=-0.001041 max=0.000964 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.132026 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 91 components and 0.132026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.777 mas, bpa=26.16 degrees ! Estimated noise=0.267042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150099 Jy ! Component: 100 - total flux cleaned = 0.000296869 Jy ! Component: 150 - total flux cleaned = 0.000363143 Jy ! Component: 200 - total flux cleaned = 0.000455182 Jy ! Total flux subtracted in 200 components = 0.000455182 Jy ! Clean residual min=-0.001057 max=0.001041 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.132481 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.132481 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=0.057939Jy sigma=1.319732 ! Fit after self-cal, rms=0.057929Jy sigma=1.319529 wmodel /scr/pima/bg219i_uvs/J0038+5035_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219i_uvs/J0038+5035_X_map.mod wobs /scr/pima/bg219i_uvs/J0038+5035_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0038+5035_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0038+5035_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J0038+5035_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 = -0.000159289 Jy ! Component: 100 - total flux cleaned = -0.000280349 Jy ! Component: 150 - total flux cleaned = -0.000397071 Jy ! Component: 200 - total flux cleaned = -0.000494358 Jy ! Component: 250 - total flux cleaned = -0.000589169 Jy ! Component: 300 - total flux cleaned = -0.000712854 Jy ! Component: 350 - total flux cleaned = -0.000803405 Jy ! Component: 400 - total flux cleaned = -0.00086247 Jy ! Component: 450 - total flux cleaned = -0.000949708 Jy ! Component: 500 - total flux cleaned = -0.00103473 Jy ! Component: 550 - total flux cleaned = -0.00104857 Jy ! Component: 600 - total flux cleaned = -0.00110367 Jy ! Component: 650 - total flux cleaned = -0.00117146 Jy ! Component: 700 - total flux cleaned = -0.00119828 Jy ! Component: 750 - total flux cleaned = -0.001238 Jy ! Component: 800 - total flux cleaned = -0.00130266 Jy ! Component: 850 - total flux cleaned = -0.00134093 Jy ! Component: 900 - total flux cleaned = -0.0013788 Jy ! Component: 950 - total flux cleaned = -0.00139124 Jy ! Component: 1000 - total flux cleaned = -0.00146502 Jy ! Component: 1050 - total flux cleaned = -0.00147709 Jy ! Component: 1100 - total flux cleaned = -0.00151293 Jy ! Component: 1150 - total flux cleaned = -0.00151284 Jy ! Component: 1200 - total flux cleaned = -0.0015246 Jy ! Component: 1250 - total flux cleaned = -0.00157073 Jy ! Component: 1300 - total flux cleaned = -0.00158216 Jy ! Component: 1350 - total flux cleaned = -0.00157082 Jy ! Component: 1400 - total flux cleaned = -0.00161564 Jy ! Component: 1450 - total flux cleaned = -0.00160471 Jy ! Component: 1500 - total flux cleaned = -0.00165943 Jy ! Component: 1550 - total flux cleaned = -0.00165941 Jy ! Component: 1600 - total flux cleaned = -0.00168088 Jy ! Component: 1650 - total flux cleaned = -0.00169161 Jy ! Component: 1700 - total flux cleaned = -0.00171273 Jy ! Component: 1750 - total flux cleaned = -0.00175438 Jy ! Component: 1800 - total flux cleaned = -0.00173382 Jy ! Component: 1850 - total flux cleaned = -0.00179526 Jy ! Component: 1900 - total flux cleaned = -0.00178525 Jy ! Component: 1950 - total flux cleaned = -0.00178531 Jy ! Component: 2000 - total flux cleaned = -0.00182537 Jy ! Component: 2050 - total flux cleaned = -0.00185506 Jy ! Component: 2100 - total flux cleaned = -0.00186482 Jy ! Component: 2150 - total flux cleaned = -0.00185516 Jy ! Component: 2200 - total flux cleaned = -0.00189395 Jy ! Component: 2250 - total flux cleaned = -0.00190347 Jy ! Component: 2300 - total flux cleaned = -0.00189403 Jy ! Component: 2350 - total flux cleaned = -0.00190364 Jy ! Component: 2400 - total flux cleaned = -0.00195049 Jy ! Component: 2450 - total flux cleaned = -0.00196911 Jy ! Component: 2500 - total flux cleaned = -0.00200612 Jy ! Component: 2550 - total flux cleaned = -0.00199686 Jy ! Component: 2600 - total flux cleaned = -0.002006 Jy ! Component: 2650 - total flux cleaned = -0.00205131 Jy ! Component: 2700 - total flux cleaned = -0.00206037 Jy ! Component: 2750 - total flux cleaned = -0.00207822 Jy ! Component: 2800 - total flux cleaned = -0.00209595 Jy ! Component: 2850 - total flux cleaned = -0.00212233 Jy ! Component: 2900 - total flux cleaned = -0.00213111 Jy ! Component: 2950 - total flux cleaned = -0.00213979 Jy ! Component: 3000 - total flux cleaned = -0.00216576 Jy ! Component: 3050 - total flux cleaned = -0.00220862 Jy ! Component: 3100 - total flux cleaned = -0.00224275 Jy ! Component: 3150 - total flux cleaned = -0.00224278 Jy ! Component: 3200 - total flux cleaned = -0.00228491 Jy ! Component: 3250 - total flux cleaned = -0.00233524 Jy ! Component: 3300 - total flux cleaned = -0.00239354 Jy ! Component: 3350 - total flux cleaned = -0.0024183 Jy ! Component: 3400 - total flux cleaned = -0.00245122 Jy ! Component: 3450 - total flux cleaned = -0.00247576 Jy ! Component: 3500 - total flux cleaned = -0.00250016 Jy ! Component: 3550 - total flux cleaned = -0.00250824 Jy ! Component: 3600 - total flux cleaned = -0.00254041 Jy ! Component: 3650 - total flux cleaned = -0.00255643 Jy ! Component: 3700 - total flux cleaned = -0.00259613 Jy ! Component: 3750 - total flux cleaned = -0.0026041 Jy ! Component: 3800 - total flux cleaned = -0.00261192 Jy ! Component: 3850 - total flux cleaned = -0.00264334 Jy ! Component: 3900 - total flux cleaned = -0.002659 Jy ! Component: 3950 - total flux cleaned = -0.00268238 Jy ! Component: 4000 - total flux cleaned = -0.00269793 Jy ! Component: 4050 - total flux cleaned = -0.00268247 Jy ! Total flux subtracted in 4096 components = -0.00269784 Jy ! Clean residual min=-0.000431 max=0.000422 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.129783 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 378 components and 0.129783 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0038+5035_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.777 at 26.16 degrees (North through East) ! Clean map min=-0.00092459 max=0.088037 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0038+5035_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0880367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126571 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.431314 0.431314 0.862628 1.72526 3.45051 6.90102 13.802 27.6041 55.2082 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 695.549 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0038+5035_X_uvs.log closed on Wed Apr 6 23:25:13 2016