! Started logfile: /scr/pima/bg219b_uvs/J0707+6110_X_dfm.log on Thu May 19 20:08:10 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/J0707+6110_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0707+6110_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817063 visibilities/baseline/integration-bin. ! Found source: J0707+6110 ! ! 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 24708 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 J0707+6110_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018770Jy sigma=23.628985 ! Fit after self-cal, rms=0.802330Jy sigma=18.598555 ! 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=0.7271 mas, bmaj=1.408 mas, bpa=-62.85 degrees ! Estimated noise=0.447194 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 = 0.149615 Jy ! Component: 100 - total flux cleaned = 0.185395 Jy ! Total flux subtracted in 100 components = 0.185395 Jy ! Clean residual min=-0.007744 max=0.014413 Jy/beam ! Clean residual mean=0.000002 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.185395 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.185395 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=0.074191Jy sigma=1.648422 ! Fit after self-cal, rms=0.074111Jy sigma=1.646397 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152429 Jy ! Component: 100 - total flux cleaned = 0.023126 Jy ! Total flux subtracted in 100 components = 0.023126 Jy ! Clean residual min=-0.006600 max=0.013620 Jy/beam ! Clean residual mean=0.000008 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.208521 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.208521 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=0.069877Jy sigma=1.540189 ! Fit after self-cal, rms=0.069848Jy sigma=1.539092 ! Inverting map ! Added new window around map position (2.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123317 Jy ! Component: 100 - total flux cleaned = 0.0185468 Jy ! Total flux subtracted in 100 components = 0.0185468 Jy ! Clean residual min=-0.005606 max=0.006312 Jy/beam ! Clean residual mean=0.000012 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.227068 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.227068 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=0.066997Jy sigma=1.465610 ! Fit after self-cal, rms=0.066845Jy sigma=1.462174 ! 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=1.001 mas, bmaj=1.762 mas, bpa=-67.01 degrees ! Estimated noise=0.197915 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 = 0.00784388 Jy ! Component: 100 - total flux cleaned = 0.0125643 Jy ! Component: 150 - total flux cleaned = 0.0158354 Jy ! Component: 200 - total flux cleaned = 0.0181844 Jy ! Total flux subtracted in 200 components = 0.0181844 Jy ! Clean residual min=-0.004697 max=0.005834 Jy/beam ! Clean residual mean=0.000064 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.245252 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.245252 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=0.065842Jy sigma=1.436733 ! Fit after self-cal, rms=0.065773Jy sigma=1.435039 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.762 at -67.01 degrees (North through East) ! Clean map min=-0.0043863 max=0.19468 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.93 ! LA 0.96 MK 0.98 NL 1.00 OV 0.98 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.96 ! LA 0.97 MK 1.04 NL 1.02 OV 1.01 ! PT 1.12 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.05 KP 0.98 ! LA 1.00 MK 1.01 NL 1.04 OV 1.02 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.97 ! LA 0.97 MK 1.00 NL 1.00 OV 1.00 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.95 ! LA 0.96 MK 0.97 NL 1.00 OV 0.98 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.96 ! LA 0.97 MK 1.01 NL 1.04 OV 1.01 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.03 KP 1.00 ! LA 0.98 MK 1.02 NL 1.04 OV 1.00 ! PT 1.13 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 0.96 ! LA 0.94 MK 1.00 NL 1.01 OV 0.97 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.95 ! LA 0.95 MK 1.00 NL 1.01 OV 0.98 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.95 KP 0.95 ! LA 0.93 MK 0.95 NL 0.98 OV 0.95 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.98 KP 0.92 ! LA 0.94 MK 1.02 NL 0.98 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.92 KP 0.93 ! LA 0.94 MK 0.92 NL 0.98 OV 0.92 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.065773Jy sigma=1.435039 ! Fit after self-cal, rms=0.063716Jy sigma=1.398074 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.769 mas, bpa=-66.8 degrees ! Estimated noise=0.196424 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 = 0.001325 Jy ! Component: 100 - total flux cleaned = 0.00155826 Jy ! Component: 150 - total flux cleaned = 0.00169149 Jy ! Component: 200 - total flux cleaned = 0.00179948 Jy ! Total flux subtracted in 200 components = 0.00179948 Jy ! Clean residual min=-0.004030 max=0.003890 Jy/beam ! Clean residual mean=0.000048 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.247052 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.247052 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=0.063618Jy sigma=1.395891 ! Fit after self-cal, rms=0.063626Jy sigma=1.395507 ! 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=0.063626Jy sigma=1.395507 ! Fit after self-cal, rms=0.062392Jy sigma=1.361474 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.765 mas, bpa=-66.97 degrees ! Estimated noise=0.19606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100488 Jy ! Component: 100 - total flux cleaned = -0.00112852 Jy ! Component: 150 - total flux cleaned = -0.00115431 Jy ! Component: 200 - total flux cleaned = -0.0012218 Jy ! Total flux subtracted in 200 components = -0.0012218 Jy ! Clean residual min=-0.001696 max=0.002276 Jy/beam ! Clean residual mean=0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.24583 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.24583 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=0.062334Jy sigma=1.360161 ! Fit after self-cal, rms=0.062338Jy sigma=1.359726 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 (7, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196565 Jy ! Component: 100 - total flux cleaned = 0.00266334 Jy ! Component: 150 - total flux cleaned = 0.0029844 Jy ! Component: 200 - total flux cleaned = 0.00332636 Jy ! Total flux subtracted in 200 components = 0.00332636 Jy ! Clean residual min=-0.001490 max=0.001586 Jy/beam ! Clean residual mean=0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.249156 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.249156 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=0.062254Jy sigma=1.357747 ! Fit after self-cal, rms=0.062250Jy sigma=1.357657 ! 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=0.062250Jy sigma=1.357657 ! Fit after self-cal, rms=0.062112Jy sigma=1.357407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.765 mas, bpa=-67.05 degrees ! Estimated noise=0.195518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340647 Jy ! Component: 100 - total flux cleaned = -0.000126835 Jy ! Component: 150 - total flux cleaned = 3.02771e-06 Jy ! Component: 200 - total flux cleaned = 0.000115156 Jy ! Total flux subtracted in 200 components = 0.000115156 Jy ! Clean residual min=-0.001437 max=0.001528 Jy/beam ! Clean residual mean=0.000006 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.249272 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.249272 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=0.062081Jy sigma=1.356748 ! Fit after self-cal, rms=0.062079Jy sigma=1.356667 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 = -7.50216e-06 Jy ! Component: 100 - total flux cleaned = 0.000179254 Jy ! Component: 150 - total flux cleaned = 0.000269455 Jy ! Component: 200 - total flux cleaned = 0.000335594 Jy ! Total flux subtracted in 200 components = 0.000335594 Jy ! Clean residual min=-0.001443 max=0.001484 Jy/beam ! Clean residual mean=0.000006 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.249607 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.249607 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=0.062066Jy sigma=1.356375 ! Fit after self-cal, rms=0.062063Jy sigma=1.356323 ! 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=0.062063Jy sigma=1.356323 ! Fit after self-cal, rms=0.061967Jy sigma=1.356220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=2.987 mas, bpa=-81.67 degrees ! Estimated noise=0.236455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000755695 Jy ! Component: 100 - total flux cleaned = -0.000778308 Jy ! Component: 150 - total flux cleaned = -0.000609911 Jy ! Component: 200 - total flux cleaned = -0.000483254 Jy ! Total flux subtracted in 200 components = -0.000483254 Jy ! Clean residual min=-0.001814 max=0.002148 Jy/beam ! Clean residual mean=0.000010 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.249124 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.249124 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=0.061959Jy sigma=1.356089 ! Fit after self-cal, rms=0.061955Jy sigma=1.355999 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 = -7.32761e-05 Jy ! Component: 100 - total flux cleaned = 2.97582e-05 Jy ! Component: 150 - total flux cleaned = 0.000137069 Jy ! Component: 200 - total flux cleaned = 0.000225192 Jy ! Total flux subtracted in 200 components = 0.000225192 Jy ! Clean residual min=-0.001801 max=0.002129 Jy/beam ! Clean residual mean=0.000010 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.249349 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.249349 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=0.061954Jy sigma=1.355977 ! Fit after self-cal, rms=0.061952Jy sigma=1.355935 ! 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=1.007 mas, bmaj=1.765 mas, bpa=-67.07 degrees ! Estimated noise=0.195135 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.765 at -67.07 degrees (North through East) ! Clean map min=-0.0013597 max=0.19303 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=0.7313 mas, bmaj=1.412 mas, bpa=-62.94 degrees ! Estimated noise=0.440124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147208 Jy ! Component: 100 - total flux cleaned = 0.183862 Jy ! Component: 150 - total flux cleaned = 0.201166 Jy ! Component: 200 - total flux cleaned = 0.211845 Jy ! Total flux subtracted in 200 components = 0.211845 Jy ! Clean residual min=-0.003897 max=0.005930 Jy/beam ! Clean residual mean=-0.000005 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.211845 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.211845 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.765 mas, bpa=-67.07 degrees ! Estimated noise=0.195135 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) ! Added new window around map position (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113856 Jy ! Component: 100 - total flux cleaned = 0.0180749 Jy ! Component: 150 - total flux cleaned = 0.0224268 Jy ! Component: 200 - total flux cleaned = 0.0255007 Jy ! Total flux subtracted in 200 components = 0.0255007 Jy ! Clean residual min=-0.001846 max=0.002043 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.237345 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 46 components and 0.237345 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=2.245 mas, bmaj=2.987 mas, bpa=-81.67 degrees ! Estimated noise=0.236455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036708 Jy ! Component: 100 - total flux cleaned = 0.00612017 Jy ! Component: 150 - total flux cleaned = 0.00789426 Jy ! Component: 200 - total flux cleaned = 0.00919304 Jy ! Total flux subtracted in 200 components = 0.00919304 Jy ! Clean residual min=-0.002018 max=0.002000 Jy/beam ! Clean residual mean=0.000008 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.246538 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 = 0.000794238 Jy ! Component: 100 - total flux cleaned = 0.00123987 Jy ! Component: 150 - total flux cleaned = 0.00153515 Jy ! Component: 200 - total flux cleaned = 0.0017212 Jy ! Total flux subtracted in 200 components = 0.0017212 Jy ! Clean residual min=-0.001835 max=0.002059 Jy/beam ! Clean residual mean=0.000009 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.248259 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 113 components and 0.248259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.765 mas, bpa=-67.07 degrees ! Estimated noise=0.195135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341694 Jy ! Component: 100 - total flux cleaned = 0.000522513 Jy ! Component: 150 - total flux cleaned = 0.000730322 Jy ! Component: 200 - total flux cleaned = 0.000822401 Jy ! Total flux subtracted in 200 components = 0.000822401 Jy ! Clean residual min=-0.001367 max=0.001614 Jy/beam ! Clean residual mean=0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.249082 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.249082 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=0.061963Jy sigma=1.356141 ! Fit after self-cal, rms=0.061953Jy sigma=1.355936 wmodel /J0707+6110_X_map.mod ! wmodel: Unable to open new model file: /J0707+6110_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0707+6110_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.765 at -67.07 degrees (North through East) ! Clean map min=-0.0013491 max=0.19287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0707+6110_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548727 0.548727 1.09745 2.19491 4.38981 8.77963 17.5593 35.1185 70.237 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 546.72 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0707+6110_X_dfm.log closed on Thu May 19 20:08:13 2016