! Started logfile: /scr/pima/bg219i_uvs/J0208-0047_X_uvs.log on Wed Apr 6 23:28:29 2016 obs /scr/pima/bg219i_uvs/J0208-0047_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0208-0047_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799471 visibilities/baseline/integration-bin. ! Found source: J0208-0047 ! ! 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 18132 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/J0208-0047_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.015023Jy sigma=23.777482 ! Fit after self-cal, rms=0.812308Jy sigma=18.838113 ! 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=0.9314 mas, bmaj=1.923 mas, bpa=12.55 degrees ! Estimated noise=0.574712 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 = 0.136351 Jy ! Component: 100 - total flux cleaned = 0.180714 Jy ! Total flux subtracted in 100 components = 0.180714 Jy ! Clean residual min=-0.008869 max=0.020891 Jy/beam ! Clean residual mean=0.000019 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.180714 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.180714 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=0.075848Jy sigma=1.727936 ! Fit after self-cal, rms=0.075775Jy sigma=1.726140 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237169 Jy ! Component: 100 - total flux cleaned = 0.0368544 Jy ! Total flux subtracted in 100 components = 0.0368544 Jy ! Clean residual min=-0.006672 max=0.007761 Jy/beam ! Clean residual mean=0.000011 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.217568 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.217568 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=0.065696Jy sigma=1.456838 ! Fit after self-cal, rms=0.065677Jy sigma=1.455931 ! 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=1.152 mas, bmaj=2.305 mas, bpa=9.852 degrees ! Estimated noise=0.307361 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 (1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132812 Jy ! Component: 100 - total flux cleaned = 0.0219458 Jy ! Component: 150 - total flux cleaned = 0.0279445 Jy ! Component: 200 - total flux cleaned = 0.0321917 Jy ! Total flux subtracted in 200 components = 0.0321917 Jy ! Clean residual min=-0.002947 max=0.003441 Jy/beam ! Clean residual mean=0.000009 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.24976 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.24976 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=0.062666Jy sigma=1.373824 ! Fit after self-cal, rms=0.062563Jy sigma=1.371154 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.305 at 9.852 degrees (North through East) ! Clean map min=-0.0025424 max=0.18986 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 0.98 FD 1.01 HN 1.05 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.97 ! LA 0.98 MK 1.03 NL 0.99 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 0.98 ! LA 0.96 MK 1.06 NL 1.00 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 1.02 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00 NL 1.00 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.98 ! LA 0.99 MK 1.05 NL 1.01 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! 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=0.062563Jy sigma=1.371154 ! Fit after self-cal, rms=0.062106Jy sigma=1.364024 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.319 mas, bpa=9.99 degrees ! Estimated noise=0.30414 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 = 0.00298289 Jy ! Component: 100 - total flux cleaned = 0.00335802 Jy ! Component: 150 - total flux cleaned = 0.00363595 Jy ! Component: 200 - total flux cleaned = 0.00385308 Jy ! Total flux subtracted in 200 components = 0.00385308 Jy ! Clean residual min=-0.002448 max=0.002432 Jy/beam ! Clean residual mean=0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.253613 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.253613 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=0.061945Jy sigma=1.359743 ! Fit after self-cal, rms=0.061938Jy sigma=1.359340 ! 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=0.061938Jy sigma=1.359340 ! Fit after self-cal, rms=0.062554Jy sigma=1.352085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.322 mas, bpa=10.22 degrees ! Estimated noise=0.304931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984094 Jy ! Component: 100 - total flux cleaned = 0.000892737 Jy ! Component: 150 - total flux cleaned = 0.000840741 Jy ! Component: 200 - total flux cleaned = 0.000841008 Jy ! Total flux subtracted in 200 components = 0.000841008 Jy ! Clean residual min=-0.001928 max=0.001878 Jy/beam ! Clean residual mean=0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.254454 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.254454 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=0.062520Jy sigma=1.351241 ! Fit after self-cal, rms=0.062527Jy sigma=1.351140 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.49703e-05 Jy ! Component: 100 - total flux cleaned = 8.77022e-05 Jy ! Component: 150 - total flux cleaned = 8.71373e-05 Jy ! Component: 200 - total flux cleaned = 8.73329e-05 Jy ! Total flux subtracted in 200 components = 8.73329e-05 Jy ! Clean residual min=-0.001933 max=0.001875 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.254541 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.254541 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=0.062519Jy sigma=1.350933 ! Fit after self-cal, rms=0.062516Jy sigma=1.350916 ! 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=0.062516Jy sigma=1.350916 ! Fit after self-cal, rms=0.062524Jy sigma=1.350788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.322 mas, bpa=10.22 degrees ! Estimated noise=0.304702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.98227e-05 Jy ! Component: 100 - total flux cleaned = 4.11394e-05 Jy ! Component: 150 - total flux cleaned = 5.51938e-05 Jy ! Component: 200 - total flux cleaned = 5.47174e-05 Jy ! Total flux subtracted in 200 components = 5.47174e-05 Jy ! Clean residual min=-0.001893 max=0.001808 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.254596 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.254596 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=0.062515Jy sigma=1.350606 ! Fit after self-cal, rms=0.062514Jy sigma=1.350589 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.6608e-05 Jy ! Component: 100 - total flux cleaned = 1.24209e-05 Jy ! Component: 150 - total flux cleaned = 3.51538e-05 Jy ! Component: 200 - total flux cleaned = 4.56615e-05 Jy ! Total flux subtracted in 200 components = 4.56615e-05 Jy ! Clean residual min=-0.001900 max=0.001806 Jy/beam ! Clean residual mean=0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.254642 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.254642 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=0.062510Jy sigma=1.350483 ! Fit after self-cal, rms=0.062509Jy sigma=1.350474 ! 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=0.062509Jy sigma=1.350474 ! Fit after self-cal, rms=0.062499Jy sigma=1.350452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.394 mas, bpa=-3.168 degrees ! Estimated noise=0.355182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651713 Jy ! Component: 100 - total flux cleaned = 0.00068656 Jy ! Component: 150 - total flux cleaned = 0.00069944 Jy ! Component: 200 - total flux cleaned = 0.000710492 Jy ! Total flux subtracted in 200 components = 0.000710492 Jy ! Clean residual min=-0.001905 max=0.002498 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.255352 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.255352 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=0.062501Jy sigma=1.350458 ! Fit after self-cal, rms=0.062501Jy sigma=1.350440 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 (5.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207793 Jy ! Component: 100 - total flux cleaned = 0.00247771 Jy ! Component: 150 - total flux cleaned = 0.00279778 Jy ! Component: 200 - total flux cleaned = 0.00301994 Jy ! Total flux subtracted in 200 components = 0.00301994 Jy ! Clean residual min=-0.001628 max=0.001444 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.258372 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 146 components and 0.258372 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=0.062446Jy sigma=1.348967 ! Fit after self-cal, rms=0.062443Jy sigma=1.348889 ! 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=1.158 mas, bmaj=2.322 mas, bpa=10.2 degrees ! Estimated noise=0.30456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 2.322 at 10.2 degrees (North through East) ! Clean map min=-0.0018336 max=0.18837 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=0.9338 mas, bmaj=1.938 mas, bpa=12.88 degrees ! Estimated noise=0.572514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13571 Jy ! Component: 100 - total flux cleaned = 0.179559 Jy ! Component: 150 - total flux cleaned = 0.202433 Jy ! Component: 200 - total flux cleaned = 0.215187 Jy ! Total flux subtracted in 200 components = 0.215187 Jy ! Clean residual min=-0.005779 max=0.006690 Jy/beam ! Clean residual mean=0.000011 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.215187 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.215187 Jy ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.322 mas, bpa=10.2 degrees ! Estimated noise=0.30456 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 = 0.0132824 Jy ! Component: 100 - total flux cleaned = 0.0218417 Jy ! Component: 150 - total flux cleaned = 0.0276071 Jy ! Component: 200 - total flux cleaned = 0.0315963 Jy ! Total flux subtracted in 200 components = 0.0315963 Jy ! Clean residual min=-0.002140 max=0.002763 Jy/beam ! Clean residual mean=0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.246783 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.246783 Jy ! Inverting map ! Added new window around map position (9, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292816 Jy ! Component: 100 - total flux cleaned = 0.00512427 Jy ! Component: 150 - total flux cleaned = 0.00657661 Jy ! Component: 200 - total flux cleaned = 0.00775329 Jy ! Total flux subtracted in 200 components = 0.00775329 Jy ! Clean residual min=-0.001862 max=0.001710 Jy/beam ! Clean residual mean=0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.254537 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.254537 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=2.182 mas, bmaj=3.394 mas, bpa=-3.168 degrees ! Estimated noise=0.355182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159768 Jy ! Component: 100 - total flux cleaned = 0.00245504 Jy ! Component: 150 - total flux cleaned = 0.00292188 Jy ! Component: 200 - total flux cleaned = 0.00319807 Jy ! Total flux subtracted in 200 components = 0.00319807 Jy ! Clean residual min=-0.001684 max=0.001371 Jy/beam ! Clean residual mean=0.000006 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.257735 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 = 0.00027502 Jy ! Component: 100 - total flux cleaned = 0.000551724 Jy ! Component: 150 - total flux cleaned = 0.000772864 Jy ! Component: 200 - total flux cleaned = 0.000996258 Jy ! Total flux subtracted in 200 components = 0.000996258 Jy ! Clean residual min=-0.001575 max=0.001311 Jy/beam ! Clean residual mean=0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.258731 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 133 components and 0.258731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.322 mas, bpa=10.2 degrees ! Estimated noise=0.30456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284277 Jy ! Component: 100 - total flux cleaned = 0.000569478 Jy ! Component: 150 - total flux cleaned = 0.000696949 Jy ! Component: 200 - total flux cleaned = 0.000766568 Jy ! Total flux subtracted in 200 components = 0.000766568 Jy ! Clean residual min=-0.001682 max=0.001452 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.259497 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.259497 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=0.062406Jy sigma=1.348223 ! Fit after self-cal, rms=0.062399Jy sigma=1.348119 wmodel /scr/pima/bg219i_uvs/J0208-0047_X_map.mod ! Writing 154 model components to file: /scr/pima/bg219i_uvs/J0208-0047_X_map.mod wobs /scr/pima/bg219i_uvs/J0208-0047_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0208-0047_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0208-0047_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0208-0047_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 = -0.000461394 Jy ! Component: 100 - total flux cleaned = -0.000309039 Jy ! Component: 150 - total flux cleaned = -0.000191215 Jy ! Component: 200 - total flux cleaned = -5.64556e-05 Jy ! Component: 250 - total flux cleaned = 9.46568e-05 Jy ! Component: 300 - total flux cleaned = 0.000261514 Jy ! Component: 350 - total flux cleaned = 0.000302072 Jy ! Component: 400 - total flux cleaned = 0.000341346 Jy ! Component: 450 - total flux cleaned = 0.000302618 Jy ! Component: 500 - total flux cleaned = 0.000302838 Jy ! Component: 550 - total flux cleaned = 0.00030238 Jy ! Component: 600 - total flux cleaned = 0.000266204 Jy ! Component: 650 - total flux cleaned = 0.000319307 Jy ! Component: 700 - total flux cleaned = 0.000335873 Jy ! Component: 750 - total flux cleaned = 0.000386844 Jy ! Component: 800 - total flux cleaned = 0.000403528 Jy ! Component: 850 - total flux cleaned = 0.000403656 Jy ! Component: 900 - total flux cleaned = 0.000403597 Jy ! Component: 950 - total flux cleaned = 0.000467662 Jy ! Component: 1000 - total flux cleaned = 0.000514222 Jy ! Component: 1050 - total flux cleaned = 0.000529724 Jy ! Component: 1100 - total flux cleaned = 0.000560251 Jy ! Component: 1150 - total flux cleaned = 0.00056011 Jy ! Component: 1200 - total flux cleaned = 0.000619605 Jy ! Component: 1250 - total flux cleaned = 0.000649013 Jy ! Component: 1300 - total flux cleaned = 0.000677915 Jy ! Component: 1350 - total flux cleaned = 0.00073501 Jy ! Component: 1400 - total flux cleaned = 0.000749006 Jy ! Component: 1450 - total flux cleaned = 0.000749307 Jy ! Component: 1500 - total flux cleaned = 0.000790769 Jy ! Component: 1550 - total flux cleaned = 0.000831524 Jy ! Component: 1600 - total flux cleaned = 0.000858181 Jy ! Component: 1650 - total flux cleaned = 0.000858147 Jy ! Component: 1700 - total flux cleaned = 0.000870935 Jy ! Component: 1750 - total flux cleaned = 0.000870895 Jy ! Component: 1800 - total flux cleaned = 0.000870722 Jy ! Component: 1850 - total flux cleaned = 0.000883128 Jy ! Component: 1900 - total flux cleaned = 0.000832805 Jy ! Component: 1950 - total flux cleaned = 0.000870354 Jy ! Component: 2000 - total flux cleaned = 0.000894987 Jy ! Component: 2050 - total flux cleaned = 0.000882876 Jy ! Component: 2100 - total flux cleaned = 0.000883058 Jy ! Component: 2150 - total flux cleaned = 0.000894954 Jy ! Component: 2200 - total flux cleaned = 0.00089484 Jy ! Component: 2250 - total flux cleaned = 0.000883185 Jy ! Component: 2300 - total flux cleaned = 0.000906459 Jy ! Component: 2350 - total flux cleaned = 0.00089499 Jy ! Component: 2400 - total flux cleaned = 0.000894926 Jy ! Component: 2450 - total flux cleaned = 0.000883499 Jy ! Component: 2500 - total flux cleaned = 0.000883513 Jy ! Component: 2550 - total flux cleaned = 0.000905745 Jy ! Component: 2600 - total flux cleaned = 0.000894769 Jy ! Component: 2650 - total flux cleaned = 0.000905792 Jy ! Component: 2700 - total flux cleaned = 0.000895056 Jy ! Component: 2750 - total flux cleaned = 0.000905754 Jy ! Component: 2800 - total flux cleaned = 0.000895128 Jy ! Component: 2850 - total flux cleaned = 0.000916285 Jy ! Component: 2900 - total flux cleaned = 0.000916214 Jy ! Component: 2950 - total flux cleaned = 0.000885039 Jy ! Component: 3000 - total flux cleaned = 0.000905717 Jy ! Component: 3050 - total flux cleaned = 0.000905806 Jy ! Component: 3100 - total flux cleaned = 0.000936188 Jy ! Component: 3150 - total flux cleaned = 0.000926074 Jy ! Component: 3200 - total flux cleaned = 0.000935902 Jy ! Component: 3250 - total flux cleaned = 0.000916141 Jy ! Component: 3300 - total flux cleaned = 0.000857229 Jy ! Component: 3350 - total flux cleaned = 0.000915791 Jy ! Component: 3400 - total flux cleaned = 0.000896579 Jy ! Component: 3450 - total flux cleaned = 0.00087724 Jy ! Component: 3500 - total flux cleaned = 0.00089628 Jy ! Component: 3550 - total flux cleaned = 0.00084901 Jy ! Component: 3600 - total flux cleaned = 0.000886553 Jy ! Component: 3650 - total flux cleaned = 0.000895938 Jy ! Component: 3700 - total flux cleaned = 0.000905264 Jy ! Component: 3750 - total flux cleaned = 0.00090529 Jy ! Component: 3800 - total flux cleaned = 0.000941906 Jy ! Component: 3850 - total flux cleaned = 0.000969119 Jy ! Component: 3900 - total flux cleaned = 0.000996203 Jy ! Component: 3950 - total flux cleaned = 0.00101419 Jy ! Component: 4000 - total flux cleaned = 0.00100523 Jy ! Component: 4050 - total flux cleaned = 0.00102296 Jy ! Total flux subtracted in 4096 components = 0.00102296 Jy ! Clean residual min=-0.000548 max=0.000561 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.26052 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 431 components and 0.26052 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0208-0047_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 2.322 at 10.2 degrees (North through East) ! Clean map min=-0.0014152 max=0.1884 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0208-0047_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.188398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147568 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234984 0.234984 0.469968 0.939936 1.87987 3.75975 7.51949 15.039 30.078 60.1559 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.188 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1276.68 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0208-0047_X_uvs.log closed on Wed Apr 6 23:28:34 2016