! Started logfile: /scr/pima/bg219e_uvs/J2034-1640_X_uvs.log on Thu Apr 7 09:17:59 2016 obs /scr/pima/bg219e_uvs/J2034-1640_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2034-1640_X_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.714444 visibilities/baseline/integration-bin. ! Found source: J2034-1640 ! ! 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 23148 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/J2034-1640_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 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=1.008681Jy sigma=23.578833 ! Fit after self-cal, rms=0.876564Jy sigma=20.439265 ! 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=0.8781 mas, bmaj=2.952 mas, bpa=18.04 degrees ! Estimated noise=0.445463 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 = 0.0919574 Jy ! Component: 100 - total flux cleaned = 0.11818 Jy ! Total flux subtracted in 100 components = 0.11818 Jy ! Clean residual min=-0.005670 max=0.012060 Jy/beam ! Clean residual mean=0.000002 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.11818 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11818 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=0.065418Jy sigma=1.464056 ! Fit after self-cal, rms=0.065293Jy sigma=1.461658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138327 Jy ! Component: 100 - total flux cleaned = 0.0211779 Jy ! Total flux subtracted in 100 components = 0.0211779 Jy ! Clean residual min=-0.003383 max=0.003501 Jy/beam ! Clean residual mean=0.000000 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.139358 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.139358 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=0.061764Jy sigma=1.367550 ! Fit after self-cal, rms=0.061727Jy sigma=1.366673 ! 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=1.083 mas, bmaj=3.327 mas, bpa=16.74 degrees ! Estimated noise=0.270218 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 = 0.00563771 Jy ! Component: 100 - total flux cleaned = 0.00831231 Jy ! Component: 150 - total flux cleaned = 0.00986183 Jy ! Component: 200 - total flux cleaned = 0.0108452 Jy ! Total flux subtracted in 200 components = 0.0108452 Jy ! Clean residual min=-0.002363 max=0.002969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.150203 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.150203 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=0.061279Jy sigma=1.354407 ! Fit after self-cal, rms=0.061283Jy sigma=1.354276 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 3.327 at 16.74 degrees (North through East) ! Clean map min=-0.0022602 max=0.12567 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 0.99 HN 1.08 KP 0.99 ! LA 1.01 NL 1.00 OV 0.97 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.98 ! LA 1.02 NL 1.00 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 NL 0.99 OV 1.02 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.00 ! LA 0.99 NL 1.03 OV 1.02 PT 0.95 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.00 ! LA 1.01 NL 1.01 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.97 ! LA 1.01 NL 1.04 OV 0.98 PT 1.00 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.02 ! LA 1.02 NL 1.01 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! 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=0.061283Jy sigma=1.354276 ! Fit after self-cal, rms=0.061148Jy sigma=1.351688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.34 mas, bpa=16.89 degrees ! Estimated noise=0.269204 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 = -0.000408053 Jy ! Component: 100 - total flux cleaned = -0.000528241 Jy ! Component: 150 - total flux cleaned = -0.000571885 Jy ! Component: 200 - total flux cleaned = -0.000610706 Jy ! Total flux subtracted in 200 components = -0.000610706 Jy ! Clean residual min=-0.002384 max=0.002712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.149592 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.149592 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=0.061138Jy sigma=1.351510 ! Fit after self-cal, rms=0.061142Jy sigma=1.351470 ! 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=0.061142Jy sigma=1.351470 ! Fit after self-cal, rms=0.061385Jy sigma=1.348544 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.341 mas, bpa=16.86 degrees ! Estimated noise=0.269005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442068 Jy ! Component: 100 - total flux cleaned = -0.000455559 Jy ! Component: 150 - total flux cleaned = -0.000478898 Jy ! Component: 200 - total flux cleaned = -0.000478974 Jy ! Total flux subtracted in 200 components = -0.000478974 Jy ! Clean residual min=-0.001976 max=0.002769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.149113 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.149113 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=0.061378Jy sigma=1.348412 ! Fit after self-cal, rms=0.061392Jy sigma=1.348365 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 (2.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247265 Jy ! Component: 100 - total flux cleaned = 0.00339683 Jy ! Component: 150 - total flux cleaned = 0.00354042 Jy ! Component: 200 - total flux cleaned = 0.00368186 Jy ! Total flux subtracted in 200 components = 0.00368186 Jy ! Clean residual min=-0.001719 max=0.001921 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.152795 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.152795 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=0.061289Jy sigma=1.345855 ! Fit after self-cal, rms=0.061280Jy sigma=1.345655 ! Inverting map ! Added new window around map position (16.2, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114939 Jy ! Component: 100 - total flux cleaned = 0.00161886 Jy ! Component: 150 - total flux cleaned = 0.00190209 Jy ! Component: 200 - total flux cleaned = 0.00219988 Jy ! Total flux subtracted in 200 components = 0.00219988 Jy ! Clean residual min=-0.001541 max=0.001506 Jy/beam ! Clean residual mean=-0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.154995 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.154995 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=0.061217Jy sigma=1.344275 ! Fit after self-cal, rms=0.061212Jy sigma=1.344171 ! 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=0.061212Jy sigma=1.344171 ! Fit after self-cal, rms=0.061258Jy sigma=1.343963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.344 mas, bpa=16.9 degrees ! Estimated noise=0.268641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077724 Jy ! Component: 100 - total flux cleaned = 0.00100066 Jy ! Component: 150 - total flux cleaned = 0.00109782 Jy ! Component: 200 - total flux cleaned = 0.00111976 Jy ! Total flux subtracted in 200 components = 0.00111976 Jy ! Clean residual min=-0.001465 max=0.001427 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.156115 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.156115 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=0.061236Jy sigma=1.343485 ! Fit after self-cal, rms=0.061240Jy sigma=1.343452 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 = 0.00028188 Jy ! Component: 100 - total flux cleaned = 0.000318612 Jy ! Component: 150 - total flux cleaned = 0.000301386 Jy ! Component: 200 - total flux cleaned = 0.000317768 Jy ! Total flux subtracted in 200 components = 0.000317768 Jy ! Clean residual min=-0.001428 max=0.001391 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.156433 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.156433 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=0.061229Jy sigma=1.343243 ! Fit after self-cal, rms=0.061229Jy sigma=1.343227 ! 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=0.061229Jy sigma=1.343227 ! Fit after self-cal, rms=0.061288Jy sigma=1.343196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=4.538 mas, bpa=7.519 degrees ! Estimated noise=0.311369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380138 Jy ! Component: 100 - total flux cleaned = 0.000426165 Jy ! Component: 150 - total flux cleaned = 0.00040068 Jy ! Component: 200 - total flux cleaned = 0.000378137 Jy ! Total flux subtracted in 200 components = 0.000378137 Jy ! Clean residual min=-0.001882 max=0.001850 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.156811 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.156811 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=0.061283Jy sigma=1.343085 ! Fit after self-cal, rms=0.061284Jy sigma=1.343068 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 = 0.000146332 Jy ! Component: 100 - total flux cleaned = 0.000134626 Jy ! Component: 150 - total flux cleaned = 0.000123934 Jy ! Component: 200 - total flux cleaned = 0.000114444 Jy ! Total flux subtracted in 200 components = 0.000114444 Jy ! Clean residual min=-0.001873 max=0.001862 Jy/beam ! Clean residual mean=-0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.156925 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 165 components and 0.156925 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=0.061282Jy sigma=1.343017 ! Fit after self-cal, rms=0.061282Jy sigma=1.343010 ! 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=1.081 mas, bmaj=3.345 mas, bpa=16.9 degrees ! Estimated noise=0.26878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 3.345 at 16.9 degrees (North through East) ! Clean map min=-0.0013721 max=0.125 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=0.8762 mas, bmaj=2.965 mas, bpa=18.06 degrees ! Estimated noise=0.444667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.091616 Jy ! Component: 100 - total flux cleaned = 0.118418 Jy ! Component: 150 - total flux cleaned = 0.13227 Jy ! Component: 200 - total flux cleaned = 0.139552 Jy ! Total flux subtracted in 200 components = 0.139552 Jy ! Clean residual min=-0.003173 max=0.003464 Jy/beam ! Clean residual mean=0.000000 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.139552 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.139552 Jy ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.345 mas, bpa=16.9 degrees ! Estimated noise=0.26878 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 = 0.00517813 Jy ! Component: 100 - total flux cleaned = 0.00832849 Jy ! Component: 150 - total flux cleaned = 0.010666 Jy ! Component: 200 - total flux cleaned = 0.0124824 Jy ! Total flux subtracted in 200 components = 0.0124824 Jy ! Clean residual min=-0.001847 max=0.001669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.152034 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.152034 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=2.217 mas, bmaj=4.538 mas, bpa=7.519 degrees ! Estimated noise=0.311369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019236 Jy ! Component: 100 - total flux cleaned = 0.00270045 Jy ! Component: 150 - total flux cleaned = 0.0031367 Jy ! Component: 200 - total flux cleaned = 0.00339122 Jy ! Total flux subtracted in 200 components = 0.00339122 Jy ! Clean residual min=-0.001992 max=0.001675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.155425 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 = 0.000136177 Jy ! Component: 100 - total flux cleaned = 0.000326148 Jy ! Component: 150 - total flux cleaned = 0.000471251 Jy ! Component: 200 - total flux cleaned = 0.000617165 Jy ! Total flux subtracted in 200 components = 0.000617165 Jy ! Clean residual min=-0.001885 max=0.001729 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.156042 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 112 components and 0.156042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.345 mas, bpa=16.9 degrees ! Estimated noise=0.26878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135653 Jy ! Component: 100 - total flux cleaned = 0.000223287 Jy ! Component: 150 - total flux cleaned = 0.000273446 Jy ! Component: 200 - total flux cleaned = 0.000318916 Jy ! Total flux subtracted in 200 components = 0.000318916 Jy ! Clean residual min=-0.001537 max=0.001479 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.156361 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.156361 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=0.061302Jy sigma=1.343327 ! Fit after self-cal, rms=0.061300Jy sigma=1.343294 wmodel /scr/pima/bg219e_uvs/J2034-1640_X_map.mod ! Writing 132 model components to file: /scr/pima/bg219e_uvs/J2034-1640_X_map.mod wobs /scr/pima/bg219e_uvs/J2034-1640_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2034-1640_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2034-1640_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2034-1640_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 = -0.000113493 Jy ! Component: 100 - total flux cleaned = -0.000114758 Jy ! Component: 150 - total flux cleaned = -0.000255349 Jy ! Component: 200 - total flux cleaned = -0.000386943 Jy ! Component: 250 - total flux cleaned = -0.000553477 Jy ! Component: 300 - total flux cleaned = -0.00065239 Jy ! Component: 350 - total flux cleaned = -0.000805372 Jy ! Component: 400 - total flux cleaned = -0.00106465 Jy ! Component: 450 - total flux cleaned = -0.00126272 Jy ! Component: 500 - total flux cleaned = -0.00149042 Jy ! Component: 550 - total flux cleaned = -0.00164405 Jy ! Component: 600 - total flux cleaned = -0.00176092 Jy ! Component: 650 - total flux cleaned = -0.00185857 Jy ! Component: 700 - total flux cleaned = -0.00190614 Jy ! Component: 750 - total flux cleaned = -0.00204646 Jy ! Component: 800 - total flux cleaned = -0.00209165 Jy ! Component: 850 - total flux cleaned = -0.00213638 Jy ! Component: 900 - total flux cleaned = -0.00220956 Jy ! Component: 950 - total flux cleaned = -0.00225208 Jy ! Component: 1000 - total flux cleaned = -0.00228003 Jy ! Component: 1050 - total flux cleaned = -0.00236313 Jy ! Component: 1100 - total flux cleaned = -0.00241728 Jy ! Component: 1150 - total flux cleaned = -0.00243054 Jy ! Component: 1200 - total flux cleaned = -0.00250939 Jy ! Component: 1250 - total flux cleaned = -0.00254797 Jy ! Component: 1300 - total flux cleaned = -0.00259895 Jy ! Component: 1350 - total flux cleaned = -0.00261149 Jy ! Component: 1400 - total flux cleaned = -0.00262406 Jy ! Component: 1450 - total flux cleaned = -0.00264841 Jy ! Component: 1500 - total flux cleaned = -0.00258875 Jy ! Component: 1550 - total flux cleaned = -0.00261285 Jy ! Component: 1600 - total flux cleaned = -0.00263611 Jy ! Component: 1650 - total flux cleaned = -0.0025788 Jy ! Component: 1700 - total flux cleaned = -0.00256738 Jy ! Component: 1750 - total flux cleaned = -0.00251141 Jy ! Component: 1800 - total flux cleaned = -0.00245639 Jy ! Component: 1850 - total flux cleaned = -0.00242394 Jy ! Component: 1900 - total flux cleaned = -0.002381 Jy ! Component: 1950 - total flux cleaned = -0.00235966 Jy ! Component: 2000 - total flux cleaned = -0.00231751 Jy ! Component: 2050 - total flux cleaned = -0.00224486 Jy ! Component: 2100 - total flux cleaned = -0.00221395 Jy ! Component: 2150 - total flux cleaned = -0.00214295 Jy ! Component: 2200 - total flux cleaned = -0.00211296 Jy ! Component: 2250 - total flux cleaned = -0.0020436 Jy ! Component: 2300 - total flux cleaned = -0.00202405 Jy ! Component: 2350 - total flux cleaned = -0.00202397 Jy ! Component: 2400 - total flux cleaned = -0.00198552 Jy ! Component: 2450 - total flux cleaned = -0.00196652 Jy ! Component: 2500 - total flux cleaned = -0.00195705 Jy ! Component: 2550 - total flux cleaned = -0.00191979 Jy ! Component: 2600 - total flux cleaned = -0.00192913 Jy ! Component: 2650 - total flux cleaned = -0.00191078 Jy ! Component: 2700 - total flux cleaned = -0.00190183 Jy ! Component: 2750 - total flux cleaned = -0.00185699 Jy ! Component: 2800 - total flux cleaned = -0.00184827 Jy ! Component: 2850 - total flux cleaned = -0.00184828 Jy ! Component: 2900 - total flux cleaned = -0.00184829 Jy ! Component: 2950 - total flux cleaned = -0.00183098 Jy ! Component: 3000 - total flux cleaned = -0.00180514 Jy ! Component: 3050 - total flux cleaned = -0.00180519 Jy ! Component: 3100 - total flux cleaned = -0.00177166 Jy ! Component: 3150 - total flux cleaned = -0.00173827 Jy ! Component: 3200 - total flux cleaned = -0.00175475 Jy ! Component: 3250 - total flux cleaned = -0.0017054 Jy ! Component: 3300 - total flux cleaned = -0.00172164 Jy ! Component: 3350 - total flux cleaned = -0.0016812 Jy ! Component: 3400 - total flux cleaned = -0.00167319 Jy ! Component: 3450 - total flux cleaned = -0.00165725 Jy ! Component: 3500 - total flux cleaned = -0.00162561 Jy ! Component: 3550 - total flux cleaned = -0.00161779 Jy ! Component: 3600 - total flux cleaned = -0.00157878 Jy ! Component: 3650 - total flux cleaned = -0.00157113 Jy ! Component: 3700 - total flux cleaned = -0.00157882 Jy ! Component: 3750 - total flux cleaned = -0.00157877 Jy ! Component: 3800 - total flux cleaned = -0.00153333 Jy ! Component: 3850 - total flux cleaned = -0.00153336 Jy ! Component: 3900 - total flux cleaned = -0.0015409 Jy ! Component: 3950 - total flux cleaned = -0.00151872 Jy ! Component: 4000 - total flux cleaned = -0.00153344 Jy ! Component: 4050 - total flux cleaned = -0.00151881 Jy ! Total flux subtracted in 4096 components = -0.00151153 Jy ! Clean residual min=-0.000414 max=0.000434 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.15485 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 401 components and 0.15485 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2034-1640_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 3.345 at 16.9 degrees (North through East) ! Clean map min=-0.0010339 max=0.12516 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2034-1640_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.300869 0.300869 0.601737 1.20347 2.40695 4.8139 9.6278 19.2556 38.5112 77.0224 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 997.112 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2034-1640_X_uvs.log closed on Thu Apr 7 09:18:03 2016