! Started logfile: /scr/pima/bg219h_uvs/J0522+1415_X_uvs.log on Thu Apr 7 12:00:52 2016 obs /scr/pima/bg219h_uvs/J0522+1415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0522+1415_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776852 visibilities/baseline/integration-bin. ! Found source: J0522+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 20136 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/bg219h_uvs/J0522+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. ! ! 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=1.007594Jy sigma=26.981276 ! Fit after self-cal, rms=0.937541Jy sigma=25.041703 ! 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=0.7178 mas, bmaj=1.65 mas, bpa=0.1337 degrees ! Estimated noise=0.482653 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 = 0.0434191 Jy ! Component: 100 - total flux cleaned = 0.0598746 Jy ! Total flux subtracted in 100 components = 0.0598746 Jy ! Clean residual min=-0.005748 max=0.012556 Jy/beam ! Clean residual mean=-0.000008 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.0598747 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0598747 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=0.064109Jy sigma=1.658776 ! Fit after self-cal, rms=0.062874Jy sigma=1.623899 ! Inverting map ! Added new window around map position (1.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133131 Jy ! Component: 100 - total flux cleaned = 0.0219621 Jy ! Total flux subtracted in 100 components = 0.0219621 Jy ! Clean residual min=-0.004624 max=0.007975 Jy/beam ! Clean residual mean=-0.000006 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.0818367 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0818367 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=0.058623Jy sigma=1.498609 ! Fit after self-cal, rms=0.058070Jy sigma=1.483961 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954624 Jy ! Component: 100 - total flux cleaned = 0.0146416 Jy ! Total flux subtracted in 100 components = 0.0146416 Jy ! Clean residual min=-0.004045 max=0.004841 Jy/beam ! Clean residual mean=-0.000005 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0964783 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0964783 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=0.056101Jy sigma=1.426658 ! Fit after self-cal, rms=0.055676Jy sigma=1.415866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629884 Jy ! Component: 100 - total flux cleaned = 0.00922167 Jy ! Total flux subtracted in 100 components = 0.00922167 Jy ! Clean residual min=-0.003691 max=0.004601 Jy/beam ! Clean residual mean=-0.000004 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.1057 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.1057 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=0.054903Jy sigma=1.393753 ! Fit after self-cal, rms=0.054650Jy sigma=1.387775 ! 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=0.9111 mas, bmaj=1.988 mas, bpa=0.9339 degrees ! Estimated noise=0.249269 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 (-3.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00689718 Jy ! Component: 100 - total flux cleaned = 0.0115531 Jy ! Component: 150 - total flux cleaned = 0.014967 Jy ! Component: 200 - total flux cleaned = 0.0175849 Jy ! Total flux subtracted in 200 components = 0.0175849 Jy ! Clean residual min=-0.002881 max=0.003021 Jy/beam ! Clean residual mean=-0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.123285 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.123285 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=0.053578Jy sigma=1.357145 ! Fit after self-cal, rms=0.053452Jy sigma=1.353185 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9111 x 1.988 at 0.9339 degrees (North through East) ! Clean map min=-0.0025413 max=0.056006 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 1.05 FD 0.96 HN 0.91 KP 1.04 ! LA 1.01 MK 0.99 NL 1.06 OV 1.01 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.98 ! LA 0.97 MK 1.04 NL 1.04 OV 1.02 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 0.94 KP 1.02 ! LA 0.97 MK 0.94 NL 1.13 OV 1.02 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.93 KP 1.01 ! LA 0.96 MK 0.95 NL 1.07 OV 1.04 ! PT 0.95 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.85 KP 1.03 ! LA 0.98 MK 1.01 NL 1.05 OV 1.04 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.93 KP 1.05 ! LA 0.99 MK 0.93 NL 1.02 OV 0.99 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.95 KP 0.99 ! LA 0.99 MK 0.99 NL 1.07 OV 1.04 ! PT 0.92 SC 1.10 ! ! ! 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=0.053452Jy sigma=1.353185 ! Fit after self-cal, rms=0.052717Jy sigma=1.346232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9144 mas, bmaj=2.002 mas, bpa=0.2656 degrees ! Estimated noise=0.247424 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 = 0.00230197 Jy ! Component: 100 - total flux cleaned = 0.00351583 Jy ! Component: 150 - total flux cleaned = 0.00438656 Jy ! Component: 200 - total flux cleaned = 0.00501131 Jy ! Total flux subtracted in 200 components = 0.00501131 Jy ! Clean residual min=-0.002402 max=0.002499 Jy/beam ! Clean residual mean=-0.000002 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.128296 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.128296 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=0.052533Jy sigma=1.341237 ! Fit after self-cal, rms=0.052512Jy sigma=1.340495 ! 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=0.052512Jy sigma=1.340495 ! Fit after self-cal, rms=0.052079Jy sigma=1.337801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=1.999 mas, bpa=0.07005 degrees ! Estimated noise=0.245256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793173 Jy ! Component: 100 - total flux cleaned = 0.00132342 Jy ! Component: 150 - total flux cleaned = 0.00189057 Jy ! Component: 200 - total flux cleaned = 0.00226665 Jy ! Total flux subtracted in 200 components = 0.00226665 Jy ! Clean residual min=-0.002455 max=0.002093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.130563 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.130563 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=0.051991Jy sigma=1.335411 ! Fit after self-cal, rms=0.051982Jy sigma=1.335017 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 = 0.000457868 Jy ! Component: 100 - total flux cleaned = 0.000758909 Jy ! Component: 150 - total flux cleaned = 0.000891472 Jy ! Component: 200 - total flux cleaned = 0.00101171 Jy ! Total flux subtracted in 200 components = 0.00101171 Jy ! Clean residual min=-0.002428 max=0.002101 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.131574 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.131574 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=0.051935Jy sigma=1.333840 ! Fit after self-cal, rms=0.051927Jy sigma=1.333689 ! 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=0.051927Jy sigma=1.333689 ! Fit after self-cal, rms=0.051476Jy sigma=1.333424 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.913 mas, bmaj=1.998 mas, bpa=-0.1572 degrees ! Estimated noise=0.243066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.60652e-05 Jy ! Component: 100 - total flux cleaned = 0.000321038 Jy ! Component: 150 - total flux cleaned = 0.00051888 Jy ! Component: 200 - total flux cleaned = 0.000696308 Jy ! Total flux subtracted in 200 components = 0.000696308 Jy ! Clean residual min=-0.002245 max=0.002017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.132271 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.132271 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=0.051440Jy sigma=1.332507 ! Fit after self-cal, rms=0.051434Jy sigma=1.332384 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 = 0.000146658 Jy ! Component: 100 - total flux cleaned = 0.000326495 Jy ! Component: 150 - total flux cleaned = 0.000490389 Jy ! Component: 200 - total flux cleaned = 0.000596702 Jy ! Total flux subtracted in 200 components = 0.000596702 Jy ! Clean residual min=-0.002197 max=0.002024 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.132868 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.132868 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=0.051411Jy sigma=1.331840 ! Fit after self-cal, rms=0.051407Jy sigma=1.331763 ! 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=0.051407Jy sigma=1.331763 ! Fit after self-cal, rms=0.051168Jy sigma=1.331690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=3.111 mas, bpa=-0.7519 degrees ! Estimated noise=0.300317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772042 Jy ! Component: 100 - total flux cleaned = 0.0009522 Jy ! Component: 150 - total flux cleaned = 0.00100345 Jy ! Component: 200 - total flux cleaned = 0.00104613 Jy ! Total flux subtracted in 200 components = 0.00104613 Jy ! Clean residual min=-0.001804 max=0.002222 Jy/beam ! Clean residual mean=-0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.133914 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.133914 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=0.051163Jy sigma=1.331603 ! Fit after self-cal, rms=0.051150Jy sigma=1.331450 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 = 0.000202557 Jy ! Component: 100 - total flux cleaned = 0.000285107 Jy ! Component: 150 - total flux cleaned = 0.000376638 Jy ! Component: 200 - total flux cleaned = 0.000393267 Jy ! Total flux subtracted in 200 components = 0.000393267 Jy ! Clean residual min=-0.001848 max=0.002210 Jy/beam ! Clean residual mean=-0.000000 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.134307 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.134307 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=0.051152Jy sigma=1.331533 ! Fit after self-cal, rms=0.051146Jy sigma=1.331486 ! 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=0.9124 mas, bmaj=1.999 mas, bpa=-0.2677 degrees ! Estimated noise=0.24184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9124 x 1.999 at -0.2677 degrees (North through East) ! Clean map min=-0.0018121 max=0.052835 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=0.7182 mas, bmaj=1.661 mas, bpa=-1.321 degrees ! Estimated noise=0.472676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044037 Jy ! Component: 100 - total flux cleaned = 0.0668006 Jy ! Component: 150 - total flux cleaned = 0.080675 Jy ! Component: 200 - total flux cleaned = 0.0897147 Jy ! Total flux subtracted in 200 components = 0.0897147 Jy ! Clean residual min=-0.004312 max=0.005038 Jy/beam ! Clean residual mean=-0.000004 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0897147 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0897147 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9124 mas, bmaj=1.999 mas, bpa=-0.2677 degrees ! Estimated noise=0.24184 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 = 0.00940881 Jy ! Component: 100 - total flux cleaned = 0.0162172 Jy ! Component: 150 - total flux cleaned = 0.0215295 Jy ! Component: 200 - total flux cleaned = 0.0257394 Jy ! Total flux subtracted in 200 components = 0.0257394 Jy ! Clean residual min=-0.002511 max=0.002893 Jy/beam ! Clean residual mean=-0.000005 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.115454 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.115454 Jy ! Inverting map ! Added new window around map position (-2.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348579 Jy ! Component: 100 - total flux cleaned = 0.00628351 Jy ! Component: 150 - total flux cleaned = 0.00858443 Jy ! Component: 200 - total flux cleaned = 0.0105124 Jy ! Total flux subtracted in 200 components = 0.0105124 Jy ! Clean residual min=-0.002202 max=0.002024 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.125966 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.125966 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=2.203 mas, bmaj=3.111 mas, bpa=-0.7519 degrees ! Estimated noise=0.300317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279769 Jy ! Component: 100 - total flux cleaned = 0.00476571 Jy ! Component: 150 - total flux cleaned = 0.00626003 Jy ! Component: 200 - total flux cleaned = 0.00710911 Jy ! Total flux subtracted in 200 components = 0.00710911 Jy ! Clean residual min=-0.001958 max=0.001990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.133076 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 = 0.000576679 Jy ! Component: 100 - total flux cleaned = 0.0010568 Jy ! Component: 150 - total flux cleaned = 0.00146127 Jy ! Component: 200 - total flux cleaned = 0.00180978 Jy ! Total flux subtracted in 200 components = 0.00180978 Jy ! Clean residual min=-0.001854 max=0.001994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.134885 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 126 components and 0.134885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9124 mas, bmaj=1.999 mas, bpa=-0.2677 degrees ! Estimated noise=0.24184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720275 Jy ! Component: 100 - total flux cleaned = 0.000799564 Jy ! Component: 150 - total flux cleaned = 0.000895421 Jy ! Component: 200 - total flux cleaned = 0.000962597 Jy ! Total flux subtracted in 200 components = 0.000962597 Jy ! Clean residual min=-0.001968 max=0.002049 Jy/beam ! Clean residual mean=0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.135848 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.135848 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=0.051072Jy sigma=1.329256 ! Fit after self-cal, rms=0.051034Jy sigma=1.328388 wmodel /scr/pima/bg219h_uvs/J0522+1415_X_map.mod ! Writing 146 model components to file: /scr/pima/bg219h_uvs/J0522+1415_X_map.mod wobs /scr/pima/bg219h_uvs/J0522+1415_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0522+1415_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0522+1415_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0522+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 = 0.000211683 Jy ! Component: 100 - total flux cleaned = 0.000500515 Jy ! Component: 150 - total flux cleaned = 0.000925153 Jy ! Component: 200 - total flux cleaned = 0.00117682 Jy ! Component: 250 - total flux cleaned = 0.00129725 Jy ! Component: 300 - total flux cleaned = 0.00134347 Jy ! Component: 350 - total flux cleaned = 0.00143172 Jy ! Component: 400 - total flux cleaned = 0.00147427 Jy ! Component: 450 - total flux cleaned = 0.00153624 Jy ! Component: 500 - total flux cleaned = 0.00153661 Jy ! Component: 550 - total flux cleaned = 0.00157625 Jy ! Component: 600 - total flux cleaned = 0.0016143 Jy ! Component: 650 - total flux cleaned = 0.00167066 Jy ! Component: 700 - total flux cleaned = 0.0017798 Jy ! Component: 750 - total flux cleaned = 0.00181521 Jy ! Component: 800 - total flux cleaned = 0.00190298 Jy ! Component: 850 - total flux cleaned = 0.00198855 Jy ! Component: 900 - total flux cleaned = 0.00205537 Jy ! Component: 950 - total flux cleaned = 0.00208812 Jy ! Component: 1000 - total flux cleaned = 0.00218469 Jy ! Component: 1050 - total flux cleaned = 0.00221607 Jy ! Component: 1100 - total flux cleaned = 0.00229393 Jy ! Component: 1150 - total flux cleaned = 0.00235507 Jy ! Component: 1200 - total flux cleaned = 0.00235508 Jy ! Component: 1250 - total flux cleaned = 0.00241449 Jy ! Component: 1300 - total flux cleaned = 0.00247305 Jy ! Component: 1350 - total flux cleaned = 0.00250206 Jy ! Component: 1400 - total flux cleaned = 0.00258712 Jy ! Component: 1450 - total flux cleaned = 0.00264282 Jy ! Component: 1500 - total flux cleaned = 0.00271186 Jy ! Component: 1550 - total flux cleaned = 0.00277981 Jy ! Component: 1600 - total flux cleaned = 0.00280654 Jy ! Component: 1650 - total flux cleaned = 0.00288574 Jy ! Component: 1700 - total flux cleaned = 0.00295066 Jy ! Component: 1750 - total flux cleaned = 0.00304028 Jy ! Component: 1800 - total flux cleaned = 0.00311618 Jy ! Component: 1850 - total flux cleaned = 0.0032039 Jy ! Component: 1900 - total flux cleaned = 0.00325327 Jy ! Component: 1950 - total flux cleaned = 0.00337515 Jy ! Component: 2000 - total flux cleaned = 0.00345942 Jy ! Component: 2050 - total flux cleaned = 0.00348335 Jy ! Component: 2100 - total flux cleaned = 0.0035422 Jy ! Component: 2150 - total flux cleaned = 0.0036238 Jy ! Component: 2200 - total flux cleaned = 0.00366979 Jy ! Component: 2250 - total flux cleaned = 0.0037268 Jy ! Component: 2300 - total flux cleaned = 0.00378333 Jy ! Component: 2350 - total flux cleaned = 0.00379446 Jy ! Component: 2400 - total flux cleaned = 0.00389414 Jy ! Component: 2450 - total flux cleaned = 0.00396004 Jy ! Component: 2500 - total flux cleaned = 0.0039601 Jy ! Component: 2550 - total flux cleaned = 0.00406767 Jy ! Component: 2600 - total flux cleaned = 0.00407835 Jy ! Component: 2650 - total flux cleaned = 0.00413134 Jy ! Component: 2700 - total flux cleaned = 0.00419401 Jy ! Component: 2750 - total flux cleaned = 0.00422509 Jy ! Component: 2800 - total flux cleaned = 0.00427653 Jy ! Component: 2850 - total flux cleaned = 0.00429698 Jy ! Component: 2900 - total flux cleaned = 0.00436758 Jy ! Component: 2950 - total flux cleaned = 0.00441751 Jy ! Component: 3000 - total flux cleaned = 0.00441739 Jy ! Component: 3050 - total flux cleaned = 0.00445678 Jy ! Component: 3100 - total flux cleaned = 0.0045152 Jy ! Component: 3150 - total flux cleaned = 0.00450541 Jy ! Component: 3200 - total flux cleaned = 0.00458219 Jy ! Component: 3250 - total flux cleaned = 0.00457269 Jy ! Component: 3300 - total flux cleaned = 0.00459157 Jy ! Component: 3350 - total flux cleaned = 0.00461961 Jy ! Component: 3400 - total flux cleaned = 0.00464736 Jy ! Component: 3450 - total flux cleaned = 0.00465664 Jy ! Component: 3500 - total flux cleaned = 0.00466579 Jy ! Component: 3550 - total flux cleaned = 0.00471114 Jy ! Component: 3600 - total flux cleaned = 0.00471106 Jy ! Component: 3650 - total flux cleaned = 0.00472902 Jy ! Component: 3700 - total flux cleaned = 0.00473788 Jy ! Component: 3750 - total flux cleaned = 0.00473793 Jy ! Component: 3800 - total flux cleaned = 0.00478152 Jy ! Component: 3850 - total flux cleaned = 0.0047381 Jy ! Component: 3900 - total flux cleaned = 0.0047553 Jy ! Component: 3950 - total flux cleaned = 0.00478958 Jy ! Component: 4000 - total flux cleaned = 0.0047811 Jy ! Component: 4050 - total flux cleaned = 0.00477267 Jy ! Total flux subtracted in 4096 components = 0.00478104 Jy ! Clean residual min=-0.000459 max=0.000464 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.140629 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 442 components and 0.140629 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0522+1415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9124 x 1.999 at -0.2677 degrees (North through East) ! Clean map min=-0.00097555 max=0.052291 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0522+1415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0522914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141452 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.811522 0.811522 1.62304 3.24609 6.49217 12.9843 25.9687 51.9374 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.675 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0522+1415_X_uvs.log closed on Thu Apr 7 12:00:56 2016