! Started logfile: /scr/pima/bg219e_uvs/J1006+3454_X_dfm.log on Thu May 19 18:33:51 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1006+3454_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1006+3454_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902778 visibilities/baseline/integration-bin. ! Found source: J1006+3454 ! ! 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 18720 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1006+3454_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 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.017240Jy sigma=23.417052 ! Fit after self-cal, rms=0.864071Jy sigma=19.829385 ! 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=0.7617 mas, bmaj=1.234 mas, bpa=-9.687 degrees ! Estimated noise=0.419346 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 = 0.0940981 Jy ! Component: 100 - total flux cleaned = 0.129001 Jy ! Total flux subtracted in 100 components = 0.129001 Jy ! Clean residual min=-0.013091 max=0.037489 Jy/beam ! Clean residual mean=-0.000009 rms=0.003374 Jy/beam ! Combined flux in latest and established models = 0.129001 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.129001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.097531Jy sigma=2.186180 ! Fit after self-cal, rms=0.097334Jy sigma=2.180425 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330427 Jy ! Component: 100 - total flux cleaned = 0.0517573 Jy ! Total flux subtracted in 100 components = 0.0517573 Jy ! Clean residual min=-0.010903 max=0.019182 Jy/beam ! Clean residual mean=-0.000005 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.180758 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.180758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078725Jy sigma=1.747938 ! Fit after self-cal, rms=0.076934Jy sigma=1.708208 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169765 Jy ! Component: 100 - total flux cleaned = 0.0276639 Jy ! Total flux subtracted in 100 components = 0.0276639 Jy ! Clean residual min=-0.007373 max=0.011912 Jy/beam ! Clean residual mean=-0.000003 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.208422 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.208422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070636Jy sigma=1.560742 ! Fit after self-cal, rms=0.070183Jy sigma=1.551116 ! Inverting map ! Added new window around map position (-4, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118261 Jy ! Component: 100 - total flux cleaned = 0.0193221 Jy ! Total flux subtracted in 100 components = 0.0193221 Jy ! Clean residual min=-0.005603 max=0.007881 Jy/beam ! Clean residual mean=-0.000002 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.227744 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.227744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067126Jy sigma=1.481741 ! Fit after self-cal, rms=0.066868Jy sigma=1.475780 ! 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=1.004 mas, bmaj=1.522 mas, bpa=-4.787 degrees ! Estimated noise=0.231569 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 (-2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115448 Jy ! Component: 100 - total flux cleaned = 0.0186979 Jy ! Component: 150 - total flux cleaned = 0.023782 Jy ! Component: 200 - total flux cleaned = 0.0275165 Jy ! Total flux subtracted in 200 components = 0.0275165 Jy ! Clean residual min=-0.005725 max=0.007103 Jy/beam ! Clean residual mean=-0.000003 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.255261 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 67 components and 0.255261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064572Jy sigma=1.421178 ! Fit after self-cal, rms=0.064201Jy sigma=1.412644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.522 at -4.787 degrees (North through East) ! Clean map min=-0.0049856 max=0.12409 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 1.00 FD 1.06 HN 1.05 KP 1.00 ! LA 0.95 NL 1.10 OV 1.04 PT 0.98 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.04 HN 1.05 KP 0.98 ! LA 0.97 MK 1.03 NL 0.98 PT 0.89 ! SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.10 KP 1.01 ! LA 1.00 NL 1.04 OV 1.01 PT 0.95 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.03 HN 1.03 KP 0.98 ! LA 0.95 MK 0.99 NL 1.01 PT 0.94 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.05 KP 0.98 ! LA 0.97 NL 1.01 OV 1.05 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 HN 1.10 KP 0.97 ! LA 0.95 MK 1.01 NL 0.95 PT 0.93 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.04 KP 1.00 ! LA 0.93 NL 1.08 OV 1.05 PT 0.95 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.06 KP 1.01 ! LA 0.97 NL 1.04 OV 1.07 PT 0.95 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 1.06 KP 0.95 ! LA 0.93 MK 1.06 NL 0.97 PT 0.91 ! SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.07 KP 1.05 ! LA 0.94 NL 1.03 OV 1.05 PT 0.97 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.94 HN 1.11 KP 0.98 ! LA 0.95 MK 1.05 NL 0.96 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.93 KP 1.00 ! LA 0.96 NL 1.10 OV 1.03 PT 1.01 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 1.05 KP 0.99 ! LA 0.97 MK 1.00 NL 0.98 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.92 KP 1.05 ! LA 0.96 NL 1.08 OV 1.01 PT 0.97 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.96 HN 1.08 KP 0.98 ! LA 0.92 MK 0.98 NL 1.00 PT 0.90 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.12 KP 1.05 ! LA 0.93 NL 0.96 OV 1.01 PT 1.00 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.98 HN 1.01 KP 0.97 ! LA 0.92 MK 0.96 NL 0.99 PT 0.94 ! SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 1.05 ! LA 0.98 NL 0.99 OV 1.03 PT 0.96 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.00 HN 1.02 KP 0.97 ! LA 0.94 MK 1.01 NL 0.96 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.06 KP 1.05 ! LA 0.94 NL 1.03 OV 0.98 PT 0.99 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 HN 1.13 KP 0.99 ! LA 0.98 MK 0.97 NL 1.00 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.07 KP 0.99 ! LA 0.96 NL 1.03 OV 0.99 PT 0.97 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.94 HN 1.04 KP 0.99 ! LA 0.94 MK 1.03 NL 1.00 PT 0.87 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.064201Jy sigma=1.412644 ! Fit after self-cal, rms=0.063816Jy sigma=1.390055 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.51 mas, bpa=-3.865 degrees ! Estimated noise=0.231371 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 (-6.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00662451 Jy ! Component: 100 - total flux cleaned = 0.0104081 Jy ! Component: 150 - total flux cleaned = 0.0129985 Jy ! Component: 200 - total flux cleaned = 0.0142805 Jy ! Total flux subtracted in 200 components = 0.0142805 Jy ! Clean residual min=-0.003148 max=0.003511 Jy/beam ! Clean residual mean=0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.269541 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.269541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063114Jy sigma=1.371302 ! Fit after self-cal, rms=0.063078Jy sigma=1.370161 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063078Jy sigma=1.370161 ! Fit after self-cal, rms=0.062443Jy sigma=1.369068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=1.503 mas, bpa=-3.834 degrees ! Estimated noise=0.229475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230788 Jy ! Component: 100 - total flux cleaned = 0.00377758 Jy ! Component: 150 - total flux cleaned = 0.00426027 Jy ! Component: 200 - total flux cleaned = 0.00462236 Jy ! Total flux subtracted in 200 components = 0.00462236 Jy ! Clean residual min=-0.002769 max=0.003260 Jy/beam ! Clean residual mean=0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.274163 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.274163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062333Jy sigma=1.365968 ! Fit after self-cal, rms=0.062311Jy sigma=1.365765 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 (-5.6, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331105 Jy ! Component: 100 - total flux cleaned = 0.00541032 Jy ! Component: 150 - total flux cleaned = 0.00702613 Jy ! Component: 200 - total flux cleaned = 0.00836509 Jy ! Total flux subtracted in 200 components = 0.00836509 Jy ! Clean residual min=-0.002384 max=0.002543 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.282528 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.282528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062093Jy sigma=1.360504 ! Fit after self-cal, rms=0.062078Jy sigma=1.360204 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062078Jy sigma=1.360204 ! Fit after self-cal, rms=0.061832Jy sigma=1.359878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.503 mas, bpa=-3.799 degrees ! Estimated noise=0.228683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157943 Jy ! Component: 100 - total flux cleaned = 0.00255778 Jy ! Component: 150 - total flux cleaned = 0.00339022 Jy ! Component: 200 - total flux cleaned = 0.00418996 Jy ! Total flux subtracted in 200 components = 0.00418996 Jy ! Clean residual min=-0.002215 max=0.002366 Jy/beam ! Clean residual mean=0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.286718 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 152 components and 0.286718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061761Jy sigma=1.358129 ! Fit after self-cal, rms=0.061757Jy sigma=1.358069 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 = 0.000914877 Jy ! Component: 100 - total flux cleaned = 0.00162336 Jy ! Component: 150 - total flux cleaned = 0.00213829 Jy ! Component: 200 - total flux cleaned = 0.00255521 Jy ! Total flux subtracted in 200 components = 0.00255521 Jy ! Clean residual min=-0.002179 max=0.002318 Jy/beam ! Clean residual mean=0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.289274 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.289274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061722Jy sigma=1.357178 ! Fit after self-cal, rms=0.061719Jy sigma=1.357152 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061719Jy sigma=1.357152 ! Fit after self-cal, rms=0.061667Jy sigma=1.357036 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=2.501 mas, bpa=1.731 degrees ! Estimated noise=0.288164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001948 Jy ! Component: 100 - total flux cleaned = 0.00326165 Jy ! Component: 150 - total flux cleaned = 0.00432818 Jy ! Component: 200 - total flux cleaned = 0.00510653 Jy ! Total flux subtracted in 200 components = 0.00510653 Jy ! Clean residual min=-0.003842 max=0.003384 Jy/beam ! Clean residual mean=0.000006 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.29438 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 0.29438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061658Jy sigma=1.356841 ! Fit after self-cal, rms=0.061649Jy sigma=1.356705 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 = 0.000948412 Jy ! Component: 100 - total flux cleaned = 0.00151804 Jy ! Component: 150 - total flux cleaned = 0.0018046 Jy ! Component: 200 - total flux cleaned = 0.00203704 Jy ! Total flux subtracted in 200 components = 0.00203704 Jy ! Clean residual min=-0.003758 max=0.003246 Jy/beam ! Clean residual mean=0.000006 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.296417 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.296417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061650Jy sigma=1.356704 ! Fit after self-cal, rms=0.061646Jy sigma=1.356672 ! 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=1.006 mas, bmaj=1.504 mas, bpa=-3.796 degrees ! Estimated noise=0.228562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.504 at -3.796 degrees (North through East) ! Clean map min=-0.0021571 max=0.12283 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=0.764 mas, bmaj=1.214 mas, bpa=-8.531 degrees ! Estimated noise=0.413399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947238 Jy ! Component: 100 - total flux cleaned = 0.138301 Jy ! Component: 150 - total flux cleaned = 0.166849 Jy ! Component: 200 - total flux cleaned = 0.187164 Jy ! Total flux subtracted in 200 components = 0.187164 Jy ! Clean residual min=-0.006754 max=0.011467 Jy/beam ! Clean residual mean=-0.000003 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.187164 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.187164 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.504 mas, bpa=-3.796 degrees ! Estimated noise=0.228562 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 = 0.0227229 Jy ! Component: 100 - total flux cleaned = 0.0374036 Jy ! Component: 150 - total flux cleaned = 0.0476507 Jy ! Component: 200 - total flux cleaned = 0.0553065 Jy ! Total flux subtracted in 200 components = 0.0553065 Jy ! Clean residual min=-0.004332 max=0.004973 Jy/beam ! Clean residual mean=-0.000002 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.24247 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.24247 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=2.221 mas, bmaj=2.501 mas, bpa=1.731 degrees ! Estimated noise=0.288164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102298 Jy ! Component: 100 - total flux cleaned = 0.0174523 Jy ! Component: 150 - total flux cleaned = 0.0231358 Jy ! Component: 200 - total flux cleaned = 0.0278106 Jy ! Total flux subtracted in 200 components = 0.0278106 Jy ! Clean residual min=-0.004690 max=0.005315 Jy/beam ! Clean residual mean=0.000003 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.270281 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 = 0.00393372 Jy ! Component: 100 - total flux cleaned = 0.00729645 Jy ! Component: 150 - total flux cleaned = 0.0101891 Jy ! Component: 200 - total flux cleaned = 0.0126832 Jy ! Total flux subtracted in 200 components = 0.0126832 Jy ! Clean residual min=-0.003954 max=0.004208 Jy/beam ! Clean residual mean=0.000005 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.282964 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 159 components and 0.282964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.504 mas, bpa=-3.796 degrees ! Estimated noise=0.228562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233045 Jy ! Component: 100 - total flux cleaned = 0.00414031 Jy ! Component: 150 - total flux cleaned = 0.00556729 Jy ! Component: 200 - total flux cleaned = 0.00669969 Jy ! Total flux subtracted in 200 components = 0.00669969 Jy ! Clean residual min=-0.002419 max=0.002562 Jy/beam ! Clean residual mean=0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.289664 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 0.289664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061792Jy sigma=1.360440 ! Fit after self-cal, rms=0.061732Jy sigma=1.358970 wmodel /J1006+3454_X_map.mod ! wmodel: Unable to open new model file: /J1006+3454_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1006+3454_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.504 at -3.796 degrees (North through East) ! Clean map min=-0.0022174 max=0.1229 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1006+3454_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122899 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000576194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4065 1.4065 2.81301 5.62602 11.252 22.5041 45.0081 90.0163 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.294 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1006+3454_X_dfm.log closed on Thu May 19 18:33:54 2016