! Started logfile: /scr/pima/bg219b_uvs/J0032+1953_X_dfm.log on Thu May 19 19:53:55 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/bg219b_uvs/J0032+1953_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0032+1953_X_uva.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.302326 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0032+1953 ! ! 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 4680 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 J0032+1953_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 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 271 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003080Jy sigma=27.153738 ! Fit after self-cal, rms=0.953925Jy sigma=26.043029 ! 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=2.511 mas, bmaj=7.127 mas, bpa=33.54 degrees ! Estimated noise=0.746554 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344568 Jy ! Component: 100 - total flux cleaned = 0.0434114 Jy ! Total flux subtracted in 100 components = 0.0434114 Jy ! Clean residual min=-0.003854 max=0.004173 Jy/beam ! Clean residual mean=0.000033 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.0434114 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0434114 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=0.040576Jy sigma=1.080958 ! Fit after self-cal, rms=0.039618Jy sigma=1.054332 ! 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=2.958 mas, bmaj=6.536 mas, bpa=35.1 degrees ! Estimated noise=0.593747 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 = 0.00291584 Jy ! Component: 100 - total flux cleaned = 0.0061538 Jy ! Component: 150 - total flux cleaned = 0.00814852 Jy ! Component: 200 - total flux cleaned = 0.00964251 Jy ! Total flux subtracted in 200 components = 0.00964251 Jy ! Clean residual min=-0.001793 max=0.001837 Jy/beam ! Clean residual mean=0.000017 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0530539 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 75 components and 0.0530539 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=0.038065Jy sigma=1.013814 ! Fit after self-cal, rms=0.037914Jy sigma=1.011133 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.958 x 6.536 at 35.1 degrees (North through East) ! Clean map min=-0.002354 max=0.03949 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. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 KP 0.89 LA 1.00 ! NL 1.00* OV 1.10 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.14 LA 0.91 ! NL 1.00* OV 1.15 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 KP 1.04 LA 1.18 ! NL 1.00* OV 1.02 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.18 LA 0.93 ! NL 1.00* OV 0.93 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 KP 1.01 LA 0.91 ! NL 1.00* OV 0.97 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 0.90 LA 0.92 ! NL 1.00* OV 0.92 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! ! Fit before self-cal, rms=0.037914Jy sigma=1.011133 ! Fit after self-cal, rms=0.037262Jy sigma=1.026716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=6.853 mas, bpa=53.53 degrees ! Estimated noise=0.716516 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 = 0.00182451 Jy ! Component: 100 - total flux cleaned = 0.00182275 Jy ! Component: 150 - total flux cleaned = 0.00245401 Jy ! Component: 200 - total flux cleaned = 0.00307178 Jy ! Total flux subtracted in 200 components = 0.00307178 Jy ! Clean residual min=-0.000708 max=0.000738 Jy/beam ! Clean residual mean=0.000003 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0561257 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 0.0561257 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=0.037110Jy sigma=1.022647 ! Fit after self-cal, rms=0.037111Jy sigma=1.021512 ! 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=0.037111Jy sigma=1.021512 ! Fit after self-cal, rms=0.037146Jy sigma=1.020310 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=6.858 mas, bpa=53.49 degrees ! Estimated noise=0.714114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147293 Jy ! Component: 100 - total flux cleaned = 0.000605502 Jy ! Component: 150 - total flux cleaned = 0.00105018 Jy ! Component: 200 - total flux cleaned = 0.0016077 Jy ! Total flux subtracted in 200 components = 0.0016077 Jy ! Clean residual min=-0.000656 max=0.000668 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0577334 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 143 components and 0.0577334 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=0.037068Jy sigma=1.018216 ! Fit after self-cal, rms=0.037066Jy sigma=1.017465 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 = -0.00017397 Jy ! Component: 100 - total flux cleaned = 4.45122e-05 Jy ! Component: 150 - total flux cleaned = 0.000223319 Jy ! Component: 200 - total flux cleaned = 0.000540445 Jy ! Total flux subtracted in 200 components = 0.000540445 Jy ! Clean residual min=-0.000581 max=0.000594 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0582738 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.0582738 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=0.037017Jy sigma=1.016213 ! Fit after self-cal, rms=0.037003Jy sigma=1.015942 ! 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=0.037003Jy sigma=1.015942 ! Fit after self-cal, rms=0.036854Jy sigma=1.015404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=6.871 mas, bpa=53.38 degrees ! Estimated noise=0.709302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378372 Jy ! Component: 100 - total flux cleaned = 0.000841277 Jy ! Component: 150 - total flux cleaned = 0.00125408 Jy ! Component: 200 - total flux cleaned = 0.00163366 Jy ! Total flux subtracted in 200 components = 0.00163366 Jy ! Clean residual min=-0.000579 max=0.000588 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0599075 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.0599075 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=0.036804Jy sigma=1.014090 ! Fit after self-cal, rms=0.036800Jy sigma=1.013858 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 = -0.000136789 Jy ! Component: 100 - total flux cleaned = 5.40936e-05 Jy ! Component: 150 - total flux cleaned = 0.000241705 Jy ! Component: 200 - total flux cleaned = 0.000566517 Jy ! Total flux subtracted in 200 components = 0.000566517 Jy ! Clean residual min=-0.000451 max=0.000456 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.060474 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.060474 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=0.036769Jy sigma=1.013086 ! Fit after self-cal, rms=0.036763Jy sigma=1.012960 ! 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=0.036763Jy sigma=1.012960 ! Fit after self-cal, rms=0.036620Jy sigma=1.012618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=6.709 mas, bpa=54.17 degrees ! Estimated noise=0.709339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276072 Jy ! Component: 100 - total flux cleaned = 0.000714224 Jy ! Component: 150 - total flux cleaned = 0.00102729 Jy ! Component: 200 - total flux cleaned = 0.0012584 Jy ! Total flux subtracted in 200 components = 0.0012584 Jy ! Clean residual min=-0.000422 max=0.000432 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0617324 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 209 components and 0.0617324 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=0.036585Jy sigma=1.011745 ! Fit after self-cal, rms=0.036586Jy sigma=1.011637 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 = 6.03465e-06 Jy ! Component: 100 - total flux cleaned = 0.000153277 Jy ! Component: 150 - total flux cleaned = 0.000275902 Jy ! Component: 200 - total flux cleaned = 0.000499229 Jy ! Total flux subtracted in 200 components = 0.000499229 Jy ! Clean residual min=-0.000337 max=0.000338 Jy/beam ! Clean residual mean=-0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0622316 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 234 components and 0.0622316 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=0.036563Jy sigma=1.011119 ! Fit after self-cal, rms=0.036560Jy sigma=1.011035 ! 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=3.309 mas, bmaj=6.875 mas, bpa=53.28 degrees ! Estimated noise=0.705291 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 6.875 at 53.28 degrees (North through East) ! Clean map min=-0.0036243 max=0.038873 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=2.845 mas, bmaj=8.146 mas, bpa=48.69 degrees ! Estimated noise=0.892902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336445 Jy ! Component: 100 - total flux cleaned = 0.0397178 Jy ! Component: 150 - total flux cleaned = 0.0419383 Jy ! Component: 200 - total flux cleaned = 0.046472 Jy ! Total flux subtracted in 200 components = 0.046472 Jy ! Clean residual min=-0.004891 max=0.004970 Jy/beam ! Clean residual mean=0.000038 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.046472 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.046472 Jy ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=6.875 mas, bpa=53.28 degrees ! Estimated noise=0.705291 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 = 0.00249752 Jy ! Component: 100 - total flux cleaned = 0.004646 Jy ! Component: 150 - total flux cleaned = 0.00427955 Jy ! Component: 200 - total flux cleaned = 0.00367258 Jy ! Total flux subtracted in 200 components = 0.00367258 Jy ! Clean residual min=-0.001150 max=0.001147 Jy/beam ! Clean residual mean=0.000009 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0501446 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.0501446 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=3.458 mas, bmaj=6.709 mas, bpa=54.17 degrees ! Estimated noise=0.709339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110932 Jy ! Component: 100 - total flux cleaned = 0.00149639 Jy ! Component: 150 - total flux cleaned = 0.00203029 Jy ! Component: 200 - total flux cleaned = 0.00203394 Jy ! Total flux subtracted in 200 components = 0.00203394 Jy ! Clean residual min=-0.000591 max=0.000596 Jy/beam ! Clean residual mean=0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0521785 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 = 6.90949e-05 Jy ! Component: 100 - total flux cleaned = 0.000203491 Jy ! Component: 150 - total flux cleaned = 0.000301493 Jy ! Component: 200 - total flux cleaned = 0.000433479 Jy ! Total flux subtracted in 200 components = 0.000433479 Jy ! Clean residual min=-0.000549 max=0.000550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.052612 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 145 components and 0.052612 Jy ! Inverting map ! Added new window around map position (47, 50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581958 Jy ! Component: 100 - total flux cleaned = 0.000988208 Jy ! Component: 150 - total flux cleaned = 0.00129826 Jy ! Component: 200 - total flux cleaned = 0.00148392 Jy ! Total flux subtracted in 200 components = 0.00148392 Jy ! Clean residual min=-0.000730 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0540959 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.0540959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=6.875 mas, bpa=53.28 degrees ! Estimated noise=0.705291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.60427e-05 Jy ! Component: 100 - total flux cleaned = 0.000107522 Jy ! Component: 150 - total flux cleaned = 0.000124774 Jy ! Component: 200 - total flux cleaned = 0.000128134 Jy ! Total flux subtracted in 200 components = 0.000128134 Jy ! Clean residual min=-0.000907 max=0.000919 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.054224 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 203 components and 0.054224 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=0.036619Jy sigma=1.012495 ! Fit after self-cal, rms=0.036605Jy sigma=1.011727 wmodel /J0032+1953_X_map.mod ! wmodel: Unable to open new model file: /J0032+1953_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0032+1953_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 6.875 at 53.28 degrees (North through East) ! Clean map min=-0.0052072 max=0.031456 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0032+1953_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0314557 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234112 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.23278 2.23278 4.46556 8.93112 17.8622 35.7245 71.4489 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 134.361 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0032+1953_X_dfm.log closed on Thu May 19 19:53:59 2016