! Started logfile: /scr/pima/bg219i_uvs/J2036-0629_X_dfm.log on Thu May 19 23:34:25 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/bg219i_uvs/J2036-0629_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2036-0629_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.821429 visibilities/baseline/integration-bin. ! Found source: J2036-0629 ! ! 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 12420 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 J2036-0629_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.167704Jy sigma=22.412034 ! Fit after self-cal, rms=0.394957Jy sigma=7.552890 ! 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=0.7859 mas, bmaj=1.819 mas, bpa=5.043 degrees ! Estimated noise=0.605378 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 = 0.456952 Jy ! Component: 100 - total flux cleaned = 0.568705 Jy ! Total flux subtracted in 100 components = 0.568705 Jy ! Clean residual min=-0.020327 max=0.047612 Jy/beam ! Clean residual mean=0.000016 rms=0.005246 Jy/beam ! Combined flux in latest and established models = 0.568705 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.568705 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=0.131847Jy sigma=2.483346 ! Fit after self-cal, rms=0.131800Jy sigma=2.482470 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534065 Jy ! Component: 100 - total flux cleaned = 0.0823475 Jy ! Total flux subtracted in 100 components = 0.0823475 Jy ! Clean residual min=-0.012636 max=0.035750 Jy/beam ! Clean residual mean=0.000019 rms=0.003154 Jy/beam ! Combined flux in latest and established models = 0.651053 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.651053 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=0.095968Jy sigma=1.785905 ! Fit after self-cal, rms=0.095879Jy sigma=1.784357 ! Inverting map ! Added new window around map position (-2.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306233 Jy ! Component: 100 - total flux cleaned = 0.0473009 Jy ! Total flux subtracted in 100 components = 0.0473009 Jy ! Clean residual min=-0.009895 max=0.010342 Jy/beam ! Clean residual mean=0.000013 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.698354 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.698354 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=0.080884Jy sigma=1.483092 ! Fit after self-cal, rms=0.080260Jy sigma=1.471416 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135437 Jy ! Component: 100 - total flux cleaned = 0.0232798 Jy ! Total flux subtracted in 100 components = 0.0232798 Jy ! Clean residual min=-0.007663 max=0.008884 Jy/beam ! Clean residual mean=0.000011 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.721634 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.721633 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=0.076030Jy sigma=1.382699 ! Fit after self-cal, rms=0.075931Jy sigma=1.380844 ! 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=0.9774 mas, bmaj=2.161 mas, bpa=4.667 degrees ! Estimated noise=0.370631 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155748 Jy ! Component: 100 - total flux cleaned = 0.0254215 Jy ! Component: 150 - total flux cleaned = 0.0323214 Jy ! Component: 200 - total flux cleaned = 0.0373541 Jy ! Total flux subtracted in 200 components = 0.0373541 Jy ! Clean residual min=-0.006247 max=0.009094 Jy/beam ! Clean residual mean=0.000038 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.758988 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 77 components and 0.758988 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=0.072381Jy sigma=1.300647 ! Fit after self-cal, rms=0.072238Jy sigma=1.297944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9774 x 2.161 at 4.667 degrees (North through East) ! Clean map min=-0.0059414 max=0.61161 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.99 ! LA 0.98 MK 1.01 NL 1.00 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 1.00 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 1.00 ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 1.01 ! LA 0.98 MK 0.98 NL 1.01 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 1.01 ! LA 0.99 MK 1.00 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.98 KP 1.00 ! LA 1.00 MK 1.00 NL 1.00 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 1.01 ! LA 0.99 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 1.01 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.02 KP 0.99 ! LA 1.00 MK 1.02 NL 1.00 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 1.02 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.072238Jy sigma=1.297944 ! Fit after self-cal, rms=0.071109Jy sigma=1.266477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9791 mas, bmaj=2.166 mas, bpa=4.613 degrees ! Estimated noise=0.369337 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 (-29, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00982938 Jy ! Component: 100 - total flux cleaned = 0.015657 Jy ! Component: 150 - total flux cleaned = 0.0201548 Jy ! Component: 200 - total flux cleaned = 0.0237907 Jy ! Total flux subtracted in 200 components = 0.0237907 Jy ! Clean residual min=-0.004397 max=0.004698 Jy/beam ! Clean residual mean=0.000028 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.782778 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 134 components and 0.782778 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=0.069498Jy sigma=1.234186 ! Fit after self-cal, rms=0.069412Jy sigma=1.232796 ! 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=0.069412Jy sigma=1.232796 ! Fit after self-cal, rms=0.068390Jy sigma=1.214410 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9798 mas, bmaj=2.167 mas, bpa=4.685 degrees ! Estimated noise=0.369241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353293 Jy ! Component: 100 - total flux cleaned = 0.00563183 Jy ! Component: 150 - total flux cleaned = 0.00708408 Jy ! Component: 200 - total flux cleaned = 0.00824435 Jy ! Total flux subtracted in 200 components = 0.00824435 Jy ! Clean residual min=-0.003493 max=0.003904 Jy/beam ! Clean residual mean=0.000017 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.791023 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 173 components and 0.791023 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=0.068119Jy sigma=1.208993 ! Fit after self-cal, rms=0.068099Jy sigma=1.208735 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 (-25, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039953 Jy ! Component: 100 - total flux cleaned = 0.00598612 Jy ! Component: 150 - total flux cleaned = 0.00724324 Jy ! Component: 200 - total flux cleaned = 0.00828517 Jy ! Total flux subtracted in 200 components = 0.00828517 Jy ! Clean residual min=-0.003045 max=0.002887 Jy/beam ! Clean residual mean=0.000010 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.799308 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 223 components and 0.799308 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=0.067827Jy sigma=1.203241 ! Fit after self-cal, rms=0.067807Jy sigma=1.202934 ! 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=0.067807Jy sigma=1.202934 ! Fit after self-cal, rms=0.067794Jy sigma=1.202265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.168 mas, bpa=4.701 degrees ! Estimated noise=0.369056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111512 Jy ! Component: 100 - total flux cleaned = 0.00214349 Jy ! Component: 150 - total flux cleaned = 0.00302612 Jy ! Component: 200 - total flux cleaned = 0.00381697 Jy ! Total flux subtracted in 200 components = 0.00381697 Jy ! Clean residual min=-0.002944 max=0.002555 Jy/beam ! Clean residual mean=0.000009 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.803125 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 241 components and 0.803125 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=0.067697Jy sigma=1.200227 ! Fit after self-cal, rms=0.067688Jy sigma=1.200112 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 = 0.000487097 Jy ! Component: 100 - total flux cleaned = 0.00131497 Jy ! Component: 150 - total flux cleaned = 0.00207974 Jy ! Component: 200 - total flux cleaned = 0.00271438 Jy ! Total flux subtracted in 200 components = 0.00271438 Jy ! Clean residual min=-0.002857 max=0.002457 Jy/beam ! Clean residual mean=0.000007 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.805839 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 255 components and 0.805839 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=0.067636Jy sigma=1.199059 ! Fit after self-cal, rms=0.067630Jy sigma=1.199003 ! 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=0.067630Jy sigma=1.199003 ! Fit after self-cal, rms=0.067642Jy sigma=1.198809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.579 mas, bpa=3.625 degrees ! Estimated noise=0.459255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161873 Jy ! Component: 100 - total flux cleaned = 0.00274315 Jy ! Component: 150 - total flux cleaned = 0.00372835 Jy ! Component: 200 - total flux cleaned = 0.00447618 Jy ! Total flux subtracted in 200 components = 0.00447618 Jy ! Clean residual min=-0.003486 max=0.003234 Jy/beam ! Clean residual mean=0.000012 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.810315 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 269 components and 0.810315 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=0.067602Jy sigma=1.197982 ! Fit after self-cal, rms=0.067592Jy sigma=1.197865 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 = 0.000460396 Jy ! Component: 100 - total flux cleaned = 0.00112538 Jy ! Component: 150 - total flux cleaned = 0.00166858 Jy ! Component: 200 - total flux cleaned = 0.0021551 Jy ! Total flux subtracted in 200 components = 0.0021551 Jy ! Clean residual min=-0.003399 max=0.003156 Jy/beam ! Clean residual mean=0.000009 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.81247 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 274 components and 0.81247 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=0.067574Jy sigma=1.197512 ! Fit after self-cal, rms=0.067568Jy sigma=1.197441 ! 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=0.9807 mas, bmaj=2.168 mas, bpa=4.725 degrees ! Estimated noise=0.369034 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 2.168 at 4.725 degrees (North through East) ! Clean map min=-0.0024978 max=0.60989 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 ! Performing amp+phase self-cal ! ! 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=0.067568Jy sigma=1.197441 ! Fit after self-cal, rms=0.062801Jy sigma=1.093059 ! Inverting map and beam ! Estimated beam: bmin=0.9809 mas, bmaj=2.168 mas, bpa=4.782 degrees ! Estimated noise=0.368662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.06666e-06 Jy ! Component: 100 - total flux cleaned = 8.06665e-06 Jy ! Component: 150 - total flux cleaned = 4.12461e-05 Jy ! Component: 200 - total flux cleaned = 0.000186926 Jy ! Total flux subtracted in 200 components = 0.000186926 Jy ! Clean residual min=-0.002308 max=0.002343 Jy/beam ! Clean residual mean=0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.812657 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 288 components and 0.812657 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=0.062766Jy sigma=1.092313 ! Fit after self-cal, rms=0.062761Jy sigma=1.092279 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.25757e-05 Jy ! Component: 100 - total flux cleaned = 0.000194289 Jy ! Component: 150 - total flux cleaned = 0.000368635 Jy ! Component: 200 - total flux cleaned = 0.000486323 Jy ! Total flux subtracted in 200 components = 0.000486323 Jy ! Clean residual min=-0.002260 max=0.002329 Jy/beam ! Clean residual mean=0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.813144 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 293 components and 0.813144 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=0.062742Jy sigma=1.091871 ! Fit after self-cal, rms=0.062738Jy sigma=1.091848 ! Inverting map ! Added new window around map position (-10.8, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021624 Jy ! Component: 100 - total flux cleaned = 0.00320425 Jy ! Component: 150 - total flux cleaned = 0.00380602 Jy ! Component: 200 - total flux cleaned = 0.00433724 Jy ! Total flux subtracted in 200 components = 0.00433724 Jy ! Clean residual min=-0.002178 max=0.002016 Jy/beam ! Clean residual mean=0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.817481 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 315 components and 0.817481 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=0.062654Jy sigma=1.090221 ! Fit after self-cal, rms=0.062643Jy sigma=1.090113 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.062643Jy sigma=1.090113 ! Fit after self-cal, rms=0.062607Jy sigma=1.089927 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=0.7882 mas, bmaj=1.822 mas, bpa=5.144 degrees ! Estimated noise=0.603158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454994 Jy ! Component: 100 - total flux cleaned = 0.566059 Jy ! Component: 150 - total flux cleaned = 0.620686 Jy ! Component: 200 - total flux cleaned = 0.656704 Jy ! Total flux subtracted in 200 components = 0.656704 Jy ! Clean residual min=-0.009352 max=0.019342 Jy/beam ! Clean residual mean=0.000015 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.656704 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.656704 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=2.168 mas, bpa=4.818 degrees ! Estimated noise=0.368464 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 = 0.0376652 Jy ! Component: 100 - total flux cleaned = 0.0608998 Jy ! Component: 150 - total flux cleaned = 0.0758761 Jy ! Component: 200 - total flux cleaned = 0.0869418 Jy ! Total flux subtracted in 200 components = 0.0869418 Jy ! Clean residual min=-0.005050 max=0.006453 Jy/beam ! Clean residual mean=0.000043 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.743646 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 49 components and 0.743646 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=2.261 mas, bmaj=3.579 mas, bpa=3.718 degrees ! Estimated noise=0.458607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147788 Jy ! Component: 100 - total flux cleaned = 0.0249825 Jy ! Component: 150 - total flux cleaned = 0.0327379 Jy ! Component: 200 - total flux cleaned = 0.0388867 Jy ! Total flux subtracted in 200 components = 0.0388867 Jy ! Clean residual min=-0.004537 max=0.004591 Jy/beam ! Clean residual mean=0.000044 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.782532 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 = 0.00500966 Jy ! Component: 100 - total flux cleaned = 0.00919782 Jy ! Component: 150 - total flux cleaned = 0.0127606 Jy ! Component: 200 - total flux cleaned = 0.0158402 Jy ! Total flux subtracted in 200 components = 0.0158402 Jy ! Clean residual min=-0.003431 max=0.003526 Jy/beam ! Clean residual mean=0.000029 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.798373 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 171 components and 0.798373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=2.168 mas, bpa=4.818 degrees ! Estimated noise=0.368464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287992 Jy ! Component: 100 - total flux cleaned = 0.0051361 Jy ! Component: 150 - total flux cleaned = 0.00714909 Jy ! Component: 200 - total flux cleaned = 0.00897729 Jy ! Total flux subtracted in 200 components = 0.00897729 Jy ! Clean residual min=-0.002836 max=0.002675 Jy/beam ! Clean residual mean=0.000009 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.80735 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 197 components and 0.80735 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=0.062945Jy sigma=1.096919 ! Fit after self-cal, rms=0.062917Jy sigma=1.096338 wmodel /J2036-0629_X_map.mod ! wmodel: Unable to open new model file: /J2036-0629_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2036-0629_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9808 x 2.168 at 4.818 degrees (North through East) ! Clean map min=-0.002576 max=0.61055 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2036-0629_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.610552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000618781 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304043 0.304043 0.608087 1.21617 2.43235 4.86469 9.72939 19.4588 38.9176 77.8351 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.61 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 986.701 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2036-0629_X_dfm.log closed on Thu May 19 23:34:29 2016