! Started logfile: /scr/pima/bg219g_uvs/J1153+4036_X_dfm.log on Thu May 19 21:45:38 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/bg219g_uvs/J1153+4036_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1153+4036_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801235 visibilities/baseline/integration-bin. ! Found source: J1153+4036 ! ! 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 7788 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 J1153+4036_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.053779Jy sigma=23.807469 ! Fit after self-cal, rms=0.761158Jy sigma=17.183322 ! 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=0.7059 mas, bmaj=2.601 mas, bpa=-47.24 degrees ! Estimated noise=0.816881 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 = 0.165847 Jy ! Component: 100 - total flux cleaned = 0.244576 Jy ! Total flux subtracted in 100 components = 0.244576 Jy ! Clean residual min=-0.024363 max=0.051303 Jy/beam ! Clean residual mean=-0.000081 rms=0.007617 Jy/beam ! Combined flux in latest and established models = 0.244576 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.244576 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=0.160021Jy sigma=3.481857 ! Fit after self-cal, rms=0.159175Jy sigma=3.467360 ! Inverting map ! Added new window around map position (2.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058584 Jy ! Component: 100 - total flux cleaned = 0.0975465 Jy ! Total flux subtracted in 100 components = 0.0975465 Jy ! Clean residual min=-0.014717 max=0.022159 Jy/beam ! Clean residual mean=-0.000051 rms=0.004698 Jy/beam ! Combined flux in latest and established models = 0.342122 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.342122 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=0.117804Jy sigma=2.508108 ! Fit after self-cal, rms=0.116644Jy sigma=2.483346 ! 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=0.9237 mas, bmaj=2.738 mas, bpa=-46.72 degrees ! Estimated noise=0.401949 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 = 0.0514978 Jy ! Component: 100 - total flux cleaned = 0.0843426 Jy ! Component: 150 - total flux cleaned = 0.107055 Jy ! Component: 200 - total flux cleaned = 0.123513 Jy ! Total flux subtracted in 200 components = 0.123513 Jy ! Clean residual min=-0.008648 max=0.010942 Jy/beam ! Clean residual mean=-0.000022 rms=0.002698 Jy/beam ! Combined flux in latest and established models = 0.465636 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.465636 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=0.086437Jy sigma=1.777711 ! Fit after self-cal, rms=0.085946Jy sigma=1.768494 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9237 x 2.738 at -46.72 degrees (North through East) ! Clean map min=-0.0078684 max=0.22053 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 0.98 HN 1.01 KP 0.96 ! LA 0.95 MK 0.94 NL 0.98 OV 0.96 ! PT 0.97 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 0.96 ! LA 0.97 MK 0.97 NL 0.96 OV 0.96 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 0.98 ! LA 0.96 MK 0.97 NL 0.98 OV 0.95 ! PT 0.94 SC 1.19 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.98 ! LA 0.98 MK 0.97 NL 0.98 OV 0.96 ! PT 0.96 SC 1.18 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 0.96 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 0.94 ! LA 0.97 MK 0.99 NL 1.02 OV 0.98 ! PT 0.96 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.03 KP 0.97 ! LA 0.99 MK 1.01 NL 0.96 OV 0.96 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.96 KP 0.96 ! LA 0.98 MK 0.98 NL 0.97 OV 0.97 ! PT 0.98 SC 1.15 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 0.97 ! LA 0.96 MK 1.10 NL 0.99 OV 0.98 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.085946Jy sigma=1.768494 ! Fit after self-cal, rms=0.085468Jy sigma=1.732530 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.93 mas, bmaj=2.751 mas, bpa=-46.98 degrees ! Estimated noise=0.395142 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 (-16.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103456 Jy ! Component: 100 - total flux cleaned = 0.0138477 Jy ! Component: 150 - total flux cleaned = 0.0152881 Jy ! Component: 200 - total flux cleaned = 0.0161539 Jy ! Total flux subtracted in 200 components = 0.0161539 Jy ! Clean residual min=-0.005169 max=0.006141 Jy/beam ! Clean residual mean=0.000001 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.48179 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.48179 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=0.083823Jy sigma=1.693817 ! Fit after self-cal, rms=0.083733Jy sigma=1.691957 ! 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=0.083733Jy sigma=1.691957 ! Fit after self-cal, rms=0.083667Jy sigma=1.685698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9291 mas, bmaj=2.748 mas, bpa=-47.04 degrees ! Estimated noise=0.394482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466003 Jy ! Component: 100 - total flux cleaned = 0.00591632 Jy ! Component: 150 - total flux cleaned = 0.00674507 Jy ! Component: 200 - total flux cleaned = 0.00705308 Jy ! Total flux subtracted in 200 components = 0.00705308 Jy ! Clean residual min=-0.004542 max=0.004597 Jy/beam ! Clean residual mean=0.000001 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.488843 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.488843 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=0.083270Jy sigma=1.675798 ! Fit after self-cal, rms=0.083256Jy sigma=1.675443 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 = 0.000439051 Jy ! Component: 100 - total flux cleaned = 0.000617074 Jy ! Component: 150 - total flux cleaned = 0.00086106 Jy ! Component: 200 - total flux cleaned = 0.00100801 Jy ! Total flux subtracted in 200 components = 0.00100801 Jy ! Clean residual min=-0.004239 max=0.004088 Jy/beam ! Clean residual mean=0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.489851 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.489851 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=0.083103Jy sigma=1.671751 ! Fit after self-cal, rms=0.083097Jy sigma=1.671634 ! 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=0.083097Jy sigma=1.671634 ! Fit after self-cal, rms=0.083040Jy sigma=1.671045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9301 mas, bmaj=2.744 mas, bpa=-47.05 degrees ! Estimated noise=0.395526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023079 Jy ! Component: 100 - total flux cleaned = 0.00281689 Jy ! Component: 150 - total flux cleaned = 0.00320518 Jy ! Component: 200 - total flux cleaned = 0.00338212 Jy ! Total flux subtracted in 200 components = 0.00338212 Jy ! Clean residual min=-0.003964 max=0.003881 Jy/beam ! Clean residual mean=0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.493233 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.493233 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=0.082923Jy sigma=1.668539 ! Fit after self-cal, rms=0.082919Jy sigma=1.668458 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 = 6.17447e-05 Jy ! Component: 100 - total flux cleaned = 0.000222501 Jy ! Component: 150 - total flux cleaned = 0.000322245 Jy ! Component: 200 - total flux cleaned = 0.000465706 Jy ! Total flux subtracted in 200 components = 0.000465706 Jy ! Clean residual min=-0.003791 max=0.003750 Jy/beam ! Clean residual mean=0.000001 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.493699 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.493699 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=0.082860Jy sigma=1.667108 ! Fit after self-cal, rms=0.082858Jy sigma=1.667071 ! 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=0.082858Jy sigma=1.667071 ! Fit after self-cal, rms=0.083126Jy sigma=1.664284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=3.028 mas, bpa=-57.43 degrees ! Estimated noise=0.477374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200603 Jy ! Component: 100 - total flux cleaned = 0.00294915 Jy ! Component: 150 - total flux cleaned = 0.00344655 Jy ! Component: 200 - total flux cleaned = 0.00376016 Jy ! Total flux subtracted in 200 components = 0.00376016 Jy ! Clean residual min=-0.004229 max=0.003269 Jy/beam ! Clean residual mean=0.000004 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.497459 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 0.497459 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=0.083075Jy sigma=1.663482 ! Fit after self-cal, rms=0.083077Jy sigma=1.663416 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 = -0.000101799 Jy ! Component: 100 - total flux cleaned = 7.74269e-05 Jy ! Component: 150 - total flux cleaned = 0.000174683 Jy ! Component: 200 - total flux cleaned = 0.000264852 Jy ! Total flux subtracted in 200 components = 0.000264852 Jy ! Clean residual min=-0.004108 max=0.003269 Jy/beam ! Clean residual mean=0.000005 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.497724 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 161 components and 0.497724 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=0.083055Jy sigma=1.663058 ! Fit after self-cal, rms=0.083054Jy sigma=1.663015 ! 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=0.9321 mas, bmaj=2.742 mas, bpa=-47.08 degrees ! Estimated noise=0.396664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9321 x 2.742 at -47.08 degrees (North through East) ! Clean map min=-0.0065881 max=0.21675 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=0.7089 mas, bmaj=2.605 mas, bpa=-47.56 degrees ! Estimated noise=0.81109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163484 Jy ! Component: 100 - total flux cleaned = 0.248174 Jy ! Component: 150 - total flux cleaned = 0.304113 Jy ! Component: 200 - total flux cleaned = 0.343116 Jy ! Total flux subtracted in 200 components = 0.343116 Jy ! Clean residual min=-0.013974 max=0.021743 Jy/beam ! Clean residual mean=-0.000048 rms=0.004378 Jy/beam ! Combined flux in latest and established models = 0.343116 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.343116 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9321 mas, bmaj=2.742 mas, bpa=-47.08 degrees ! Estimated noise=0.396664 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 = 0.0477961 Jy ! Component: 100 - total flux cleaned = 0.0779035 Jy ! Component: 150 - total flux cleaned = 0.0990872 Jy ! Component: 200 - total flux cleaned = 0.114415 Jy ! Total flux subtracted in 200 components = 0.114415 Jy ! Clean residual min=-0.007411 max=0.009037 Jy/beam ! Clean residual mean=-0.000021 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.457531 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 59 components and 0.457531 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=2.259 mas, bmaj=3.028 mas, bpa=-57.43 degrees ! Estimated noise=0.477374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016383 Jy ! Component: 100 - total flux cleaned = 0.0260001 Jy ! Component: 150 - total flux cleaned = 0.0320443 Jy ! Component: 200 - total flux cleaned = 0.034915 Jy ! Total flux subtracted in 200 components = 0.034915 Jy ! Clean residual min=-0.005596 max=0.004544 Jy/beam ! Clean residual mean=-0.000003 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.492446 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 = 0.00157127 Jy ! Component: 100 - total flux cleaned = 0.00217657 Jy ! Component: 150 - total flux cleaned = 0.00260056 Jy ! Component: 200 - total flux cleaned = 0.00279076 Jy ! Total flux subtracted in 200 components = 0.00279076 Jy ! Clean residual min=-0.004793 max=0.003572 Jy/beam ! Clean residual mean=0.000001 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.495237 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 112 components and 0.495237 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9321 mas, bmaj=2.742 mas, bpa=-47.08 degrees ! Estimated noise=0.396664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107053 Jy ! Component: 100 - total flux cleaned = 0.00107827 Jy ! Component: 150 - total flux cleaned = 0.000963081 Jy ! Component: 200 - total flux cleaned = 0.000855954 Jy ! Total flux subtracted in 200 components = 0.000855954 Jy ! Clean residual min=-0.003881 max=0.004038 Jy/beam ! Clean residual mean=0.000001 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.496093 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.496093 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=0.083329Jy sigma=1.670897 ! Fit after self-cal, rms=0.083282Jy sigma=1.669761 wmodel /J1153+4036_X_map.mod ! wmodel: Unable to open new model file: /J1153+4036_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1153+4036_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9321 x 2.742 at -47.08 degrees (North through East) ! Clean map min=-0.0041705 max=0.21628 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1153+4036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000948411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.31553 1.31553 2.63106 5.26213 10.5243 21.0485 42.097 84.1941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 228.044 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1153+4036_X_dfm.log closed on Thu May 19 21:45:41 2016