! Started logfile: /scr/pima/bg219e_uvs/J1628-1415_X_uvs.log on Thu Apr 7 09:13:19 2016 obs /scr/pima/bg219e_uvs/J1628-1415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1628-1415_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.787037 visibilities/baseline/integration-bin. ! Found source: J1628-1415 ! ! 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 16320 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/J1628-1415_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.017222Jy sigma=23.122910 ! Fit after self-cal, rms=0.878595Jy sigma=19.905627 ! 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=0.8754 mas, bmaj=2.513 mas, bpa=18.62 degrees ! Estimated noise=0.619645 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 = 0.0913643 Jy ! Component: 100 - total flux cleaned = 0.112846 Jy ! Total flux subtracted in 100 components = 0.112846 Jy ! Clean residual min=-0.005128 max=0.008641 Jy/beam ! Clean residual mean=-0.000008 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.112846 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.112846 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=0.067568Jy sigma=1.437123 ! Fit after self-cal, rms=0.067376Jy sigma=1.433383 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100649 Jy ! Component: 100 - total flux cleaned = 0.0158322 Jy ! Total flux subtracted in 100 components = 0.0158322 Jy ! Clean residual min=-0.004185 max=0.004570 Jy/beam ! Clean residual mean=-0.000001 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.128679 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.128679 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=0.065031Jy sigma=1.372331 ! Fit after self-cal, rms=0.064974Jy sigma=1.370960 ! 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=1.117 mas, bmaj=2.911 mas, bpa=16.46 degrees ! Estimated noise=0.327499 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 = 0.00699178 Jy ! Component: 100 - total flux cleaned = 0.0105602 Jy ! Component: 150 - total flux cleaned = 0.0126306 Jy ! Component: 200 - total flux cleaned = 0.013195 Jy ! Total flux subtracted in 200 components = 0.013195 Jy ! Clean residual min=-0.003639 max=0.004338 Jy/beam ! Clean residual mean=0.000006 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.141874 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.141874 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=0.064261Jy sigma=1.353274 ! Fit after self-cal, rms=0.064244Jy sigma=1.352796 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.911 at 16.46 degrees (North through East) ! Clean map min=-0.0035138 max=0.12302 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 NL 1.01 OV 1.00 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.98 KP 0.99 ! LA 1.02 NL 1.05 OV 1.00 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.96 ! LA 0.99 NL 1.02 OV 1.00 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.04 KP 0.99 ! LA 0.98 NL 1.02 OV 1.06 PT 0.97 ! SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 0.97 ! LA 0.98 NL 1.03 OV 1.01 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 KP 0.99 ! LA 1.02 NL 1.00 OV 0.98 PT 0.86 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 KP 0.94 ! LA 1.00 NL 1.01 OV 1.06 PT 0.99 ! SC 0.98 ! ! ! 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=0.064244Jy sigma=1.352796 ! Fit after self-cal, rms=0.063952Jy sigma=1.347007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=2.922 mas, bpa=16.73 degrees ! Estimated noise=0.325147 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 = -0.000154744 Jy ! Component: 100 - total flux cleaned = -0.000183535 Jy ! Component: 150 - total flux cleaned = -0.000207572 Jy ! Component: 200 - total flux cleaned = -0.000250273 Jy ! Total flux subtracted in 200 components = -0.000250273 Jy ! Clean residual min=-0.003356 max=0.003686 Jy/beam ! Clean residual mean=0.000006 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.141623 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.141623 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=0.063925Jy sigma=1.346487 ! Fit after self-cal, rms=0.063934Jy sigma=1.346341 ! 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=0.063934Jy sigma=1.346341 ! Fit after self-cal, rms=0.064415Jy sigma=1.341471 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.911 mas, bpa=16.46 degrees ! Estimated noise=0.324473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052661 Jy ! Component: 100 - total flux cleaned = 0.000529403 Jy ! Component: 150 - total flux cleaned = 0.000515156 Jy ! Component: 200 - total flux cleaned = 0.000501352 Jy ! Total flux subtracted in 200 components = 0.000501352 Jy ! Clean residual min=-0.003080 max=0.003682 Jy/beam ! Clean residual mean=0.000003 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.142125 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.142125 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=0.064404Jy sigma=1.341198 ! Fit after self-cal, rms=0.064431Jy sigma=1.341073 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 (5.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347005 Jy ! Component: 100 - total flux cleaned = 0.00490004 Jy ! Component: 150 - total flux cleaned = 0.00529144 Jy ! Component: 200 - total flux cleaned = 0.00543769 Jy ! Total flux subtracted in 200 components = 0.00543769 Jy ! Clean residual min=-0.002734 max=0.002980 Jy/beam ! Clean residual mean=0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.147562 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.147562 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=0.064259Jy sigma=1.336461 ! Fit after self-cal, rms=0.064246Jy sigma=1.336060 ! 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=0.064246Jy sigma=1.336060 ! Fit after self-cal, rms=0.064065Jy sigma=1.335783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.91 mas, bpa=16.44 degrees ! Estimated noise=0.323746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122117 Jy ! Component: 100 - total flux cleaned = 0.00158787 Jy ! Component: 150 - total flux cleaned = 0.00178702 Jy ! Component: 200 - total flux cleaned = 0.00193944 Jy ! Total flux subtracted in 200 components = 0.00193944 Jy ! Clean residual min=-0.002472 max=0.002775 Jy/beam ! Clean residual mean=0.000005 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.149502 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.149502 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=0.064035Jy sigma=1.334923 ! Fit after self-cal, rms=0.064036Jy sigma=1.334864 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 = 0.000417123 Jy ! Component: 100 - total flux cleaned = 0.000486382 Jy ! Component: 150 - total flux cleaned = 0.000528346 Jy ! Component: 200 - total flux cleaned = 0.000528686 Jy ! Total flux subtracted in 200 components = 0.000528686 Jy ! Clean residual min=-0.002337 max=0.002707 Jy/beam ! Clean residual mean=0.000005 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.15003 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.15003 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=0.064023Jy sigma=1.334527 ! Fit after self-cal, rms=0.064025Jy sigma=1.334516 ! 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=0.064025Jy sigma=1.334516 ! Fit after self-cal, rms=0.064022Jy sigma=1.334422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=4.052 mas, bpa=5.126 degrees ! Estimated noise=0.378668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119895 Jy ! Component: 100 - total flux cleaned = 0.00146379 Jy ! Component: 150 - total flux cleaned = 0.0015354 Jy ! Component: 200 - total flux cleaned = 0.00159672 Jy ! Total flux subtracted in 200 components = 0.00159672 Jy ! Clean residual min=-0.002999 max=0.003880 Jy/beam ! Clean residual mean=0.000010 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.151627 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.151627 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=0.064023Jy sigma=1.334289 ! Fit after self-cal, rms=0.064019Jy sigma=1.334193 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 = 0.000298118 Jy ! Component: 100 - total flux cleaned = 0.000279183 Jy ! Component: 150 - total flux cleaned = 0.00024394 Jy ! Component: 200 - total flux cleaned = 0.000195773 Jy ! Total flux subtracted in 200 components = 0.000195773 Jy ! Clean residual min=-0.002938 max=0.003841 Jy/beam ! Clean residual mean=0.000010 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.151823 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.151823 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=0.064024Jy sigma=1.334259 ! Fit after self-cal, rms=0.064023Jy sigma=1.334227 ! 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=1.111 mas, bmaj=2.909 mas, bpa=16.45 degrees ! Estimated noise=0.324031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.909 at 16.45 degrees (North through East) ! Clean map min=-0.002153 max=0.12114 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=0.8693 mas, bmaj=2.506 mas, bpa=18.47 degrees ! Estimated noise=0.611965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0899817 Jy ! Component: 100 - total flux cleaned = 0.112227 Jy ! Component: 150 - total flux cleaned = 0.123024 Jy ! Component: 200 - total flux cleaned = 0.129515 Jy ! Total flux subtracted in 200 components = 0.129515 Jy ! Clean residual min=-0.003653 max=0.004130 Jy/beam ! Clean residual mean=-0.000003 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.129515 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.129515 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.909 mas, bpa=16.45 degrees ! Estimated noise=0.324031 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 = 0.0068717 Jy ! Component: 100 - total flux cleaned = 0.0110062 Jy ! Component: 150 - total flux cleaned = 0.0138948 Jy ! Component: 200 - total flux cleaned = 0.0160082 Jy ! Total flux subtracted in 200 components = 0.0160082 Jy ! Clean residual min=-0.002874 max=0.003030 Jy/beam ! Clean residual mean=0.000002 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.145523 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.145523 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=2.198 mas, bmaj=4.052 mas, bpa=5.126 degrees ! Estimated noise=0.378668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283185 Jy ! Component: 100 - total flux cleaned = 0.00446727 Jy ! Component: 150 - total flux cleaned = 0.00517944 Jy ! Component: 200 - total flux cleaned = 0.00568602 Jy ! Total flux subtracted in 200 components = 0.00568602 Jy ! Clean residual min=-0.003198 max=0.003881 Jy/beam ! Clean residual mean=0.000010 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.151209 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 = 0.000221497 Jy ! Component: 100 - total flux cleaned = 0.00033009 Jy ! Component: 150 - total flux cleaned = 0.000378323 Jy ! Component: 200 - total flux cleaned = 0.00040117 Jy ! Total flux subtracted in 200 components = 0.00040117 Jy ! Clean residual min=-0.003126 max=0.003864 Jy/beam ! Clean residual mean=0.000010 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.15161 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 88 components and 0.15161 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.909 mas, bpa=16.45 degrees ! Estimated noise=0.324031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295935 Jy ! Component: 100 - total flux cleaned = -0.000334691 Jy ! Component: 150 - total flux cleaned = -0.000334831 Jy ! Component: 200 - total flux cleaned = -0.000274792 Jy ! Total flux subtracted in 200 components = -0.000274792 Jy ! Clean residual min=-0.002295 max=0.002631 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.151336 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.151336 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=0.064054Jy sigma=1.334919 ! Fit after self-cal, rms=0.064053Jy sigma=1.334873 wmodel /scr/pima/bg219e_uvs/J1628-1415_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219e_uvs/J1628-1415_X_map.mod wobs /scr/pima/bg219e_uvs/J1628-1415_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1628-1415_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1628-1415_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1628-1415_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 = 0.00120165 Jy ! Component: 100 - total flux cleaned = 0.00176605 Jy ! Component: 150 - total flux cleaned = 0.00200738 Jy ! Component: 200 - total flux cleaned = 0.00219503 Jy ! Component: 250 - total flux cleaned = 0.00233616 Jy ! Component: 300 - total flux cleaned = 0.00243689 Jy ! Component: 350 - total flux cleaned = 0.00256485 Jy ! Component: 400 - total flux cleaned = 0.00268796 Jy ! Component: 450 - total flux cleaned = 0.00286654 Jy ! Component: 500 - total flux cleaned = 0.00298152 Jy ! Component: 550 - total flux cleaned = 0.0030933 Jy ! Component: 600 - total flux cleaned = 0.00325405 Jy ! Component: 650 - total flux cleaned = 0.00338321 Jy ! Component: 700 - total flux cleaned = 0.00348303 Jy ! Component: 750 - total flux cleaned = 0.00355499 Jy ! Component: 800 - total flux cleaned = 0.00355574 Jy ! Component: 850 - total flux cleaned = 0.00362436 Jy ! Component: 900 - total flux cleaned = 0.00355822 Jy ! Component: 950 - total flux cleaned = 0.00349431 Jy ! Component: 1000 - total flux cleaned = 0.00349435 Jy ! Component: 1050 - total flux cleaned = 0.00341274 Jy ! Component: 1100 - total flux cleaned = 0.00335378 Jy ! Component: 1150 - total flux cleaned = 0.00329556 Jy ! Component: 1200 - total flux cleaned = 0.00314501 Jy ! Component: 1250 - total flux cleaned = 0.0030529 Jy ! Component: 1300 - total flux cleaned = 0.00285445 Jy ! Component: 1350 - total flux cleaned = 0.00271363 Jy ! Component: 1400 - total flux cleaned = 0.00257536 Jy ! Component: 1450 - total flux cleaned = 0.00242327 Jy ! Component: 1500 - total flux cleaned = 0.00232383 Jy ! Component: 1550 - total flux cleaned = 0.00224208 Jy ! Component: 1600 - total flux cleaned = 0.00213009 Jy ! Component: 1650 - total flux cleaned = 0.00205164 Jy ! Component: 1700 - total flux cleaned = 0.0019744 Jy ! Component: 1750 - total flux cleaned = 0.00189866 Jy ! Component: 1800 - total flux cleaned = 0.00186858 Jy ! Component: 1850 - total flux cleaned = 0.00180981 Jy ! Component: 1900 - total flux cleaned = 0.00172344 Jy ! Component: 1950 - total flux cleaned = 0.00166664 Jy ! Component: 2000 - total flux cleaned = 0.00166654 Jy ! Component: 2050 - total flux cleaned = 0.00162532 Jy ! Component: 2100 - total flux cleaned = 0.00159808 Jy ! Component: 2150 - total flux cleaned = 0.00155776 Jy ! Component: 2200 - total flux cleaned = 0.00151812 Jy ! Component: 2250 - total flux cleaned = 0.00153113 Jy ! Component: 2300 - total flux cleaned = 0.00150512 Jy ! Component: 2350 - total flux cleaned = 0.00150491 Jy ! Component: 2400 - total flux cleaned = 0.0014175 Jy ! Component: 2450 - total flux cleaned = 0.00144228 Jy ! Component: 2500 - total flux cleaned = 0.00142999 Jy ! Component: 2550 - total flux cleaned = 0.00150245 Jy ! Component: 2600 - total flux cleaned = 0.00152629 Jy ! Component: 2650 - total flux cleaned = 0.00153801 Jy ! Component: 2700 - total flux cleaned = 0.00157307 Jy ! Component: 2750 - total flux cleaned = 0.00156149 Jy ! Component: 2800 - total flux cleaned = 0.00157311 Jy ! Component: 2850 - total flux cleaned = 0.00159578 Jy ! Component: 2900 - total flux cleaned = 0.00162944 Jy ! Component: 2950 - total flux cleaned = 0.0016071 Jy ! Component: 3000 - total flux cleaned = 0.00165134 Jy ! Component: 3050 - total flux cleaned = 0.00168415 Jy ! Component: 3100 - total flux cleaned = 0.00170583 Jy ! Component: 3150 - total flux cleaned = 0.00167362 Jy ! Component: 3200 - total flux cleaned = 0.00171616 Jy ! Component: 3250 - total flux cleaned = 0.00174785 Jy ! Component: 3300 - total flux cleaned = 0.00171651 Jy ! Component: 3350 - total flux cleaned = 0.00172681 Jy ! Component: 3400 - total flux cleaned = 0.00169596 Jy ! Component: 3450 - total flux cleaned = 0.00175729 Jy ! Component: 3500 - total flux cleaned = 0.00174727 Jy ! Component: 3550 - total flux cleaned = 0.00180752 Jy ! Component: 3600 - total flux cleaned = 0.00180753 Jy ! Component: 3650 - total flux cleaned = 0.00181741 Jy ! Component: 3700 - total flux cleaned = 0.00185669 Jy ! Component: 3750 - total flux cleaned = 0.00188582 Jy ! Component: 3800 - total flux cleaned = 0.00188578 Jy ! Component: 3850 - total flux cleaned = 0.0019724 Jy ! Component: 3900 - total flux cleaned = 0.00200103 Jy ! Component: 3950 - total flux cleaned = 0.00202952 Jy ! Component: 4000 - total flux cleaned = 0.00204843 Jy ! Component: 4050 - total flux cleaned = 0.00208591 Jy ! Total flux subtracted in 4096 components = 0.00210446 Jy ! Clean residual min=-0.000616 max=0.000557 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.15344 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 411 components and 0.15344 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1628-1415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.909 at 16.45 degrees (North through East) ! Clean map min=-0.0018108 max=0.12049 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1628-1415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158834 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395473 0.395473 0.790946 1.58189 3.16379 6.32757 12.6551 25.3103 50.6206 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 758.584 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1628-1415_X_uvs.log closed on Thu Apr 7 09:13:23 2016