! Started logfile: /scr/pima/bg219e_uvs/J1229+6335_X_dfm.log on Thu May 19 18:38:43 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1229+6335_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1229+6335_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.924951 visibilities/baseline/integration-bin. ! Found source: J1229+6335 ! ! 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 22776 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 J1229+6335_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009823Jy sigma=23.710867 ! Fit after self-cal, rms=0.891967Jy sigma=20.846780 ! 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=0.9984 mas, bmaj=1.351 mas, bpa=69.41 degrees ! Estimated noise=0.473582 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 = 0.0753572 Jy ! Component: 100 - total flux cleaned = 0.102476 Jy ! Total flux subtracted in 100 components = 0.102476 Jy ! Clean residual min=-0.007737 max=0.018035 Jy/beam ! Clean residual mean=0.000014 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.102476 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.102476 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=0.073306Jy sigma=1.671133 ! Fit after self-cal, rms=0.072962Jy sigma=1.663260 ! Inverting map ! Added new window around map position (-2.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018935 Jy ! Component: 100 - total flux cleaned = 0.0316433 Jy ! Total flux subtracted in 100 components = 0.0316433 Jy ! Clean residual min=-0.005510 max=0.007064 Jy/beam ! Clean residual mean=0.000009 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.134119 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.134119 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=0.065445Jy sigma=1.471391 ! Fit after self-cal, rms=0.065195Jy sigma=1.465944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099001 Jy ! Component: 100 - total flux cleaned = 0.0169953 Jy ! Total flux subtracted in 100 components = 0.0169953 Jy ! Clean residual min=-0.004608 max=0.004445 Jy/beam ! Clean residual mean=0.000007 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.151114 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.151114 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=0.062781Jy sigma=1.403409 ! Fit after self-cal, rms=0.062737Jy sigma=1.402345 ! 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=1.308 mas, bmaj=1.6 mas, bpa=75.55 degrees ! Estimated noise=0.206201 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 = 0.00896163 Jy ! Component: 100 - total flux cleaned = 0.014723 Jy ! Component: 150 - total flux cleaned = 0.0187463 Jy ! Component: 200 - total flux cleaned = 0.0217295 Jy ! Total flux subtracted in 200 components = 0.0217295 Jy ! Clean residual min=-0.002065 max=0.002766 Jy/beam ! Clean residual mean=0.000019 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.172844 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 74 components and 0.172844 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=0.061287Jy sigma=1.364517 ! Fit after self-cal, rms=0.061232Jy sigma=1.363175 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.308 x 1.6 at 75.55 degrees (North through East) ! Clean map min=-0.0018287 max=0.10945 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 1.03 FD 0.99 HN 1.05 KP 0.96 ! LA 0.97 NL 1.01 OV 0.99 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 0.98 ! LA 0.95 NL 1.05 OV 0.97 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.98 ! LA 0.93 NL 0.97 OV 1.01 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 1.00 ! LA 0.91 NL 1.00 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.07 KP 0.97 ! LA 0.95 NL 1.02 OV 0.99 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 0.98 ! LA 0.94 NL 1.01 OV 1.03 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 0.96 ! LA 0.97 NL 1.01 OV 0.99 PT 0.95 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.04 KP 0.99 ! LA 0.97 NL 1.06 OV 1.01 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.07 KP 0.97 ! LA 0.98 NL 1.06 OV 1.01 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 NL 1.06 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.97 ! LA 0.94 NL 1.05 OV 1.00 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.00 KP 1.03 ! LA 0.94 NL 1.02 OV 1.03 PT 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.061232Jy sigma=1.363175 ! Fit after self-cal, rms=0.060850Jy sigma=1.355542 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.316 mas, bmaj=1.61 mas, bpa=75.4 degrees ! Estimated noise=0.204354 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 = 0.00189652 Jy ! Component: 100 - total flux cleaned = 0.002648 Jy ! Component: 150 - total flux cleaned = 0.0029482 Jy ! Component: 200 - total flux cleaned = 0.00308359 Jy ! Total flux subtracted in 200 components = 0.00308359 Jy ! Clean residual min=-0.001300 max=0.001432 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.175927 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.175927 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=0.060791Jy sigma=1.353891 ! Fit after self-cal, rms=0.060788Jy sigma=1.353438 ! 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=0.060788Jy sigma=1.353438 ! Fit after self-cal, rms=0.060861Jy sigma=1.351181 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=1.613 mas, bpa=75 degrees ! Estimated noise=0.204406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990649 Jy ! Component: 100 - total flux cleaned = 0.00129079 Jy ! Component: 150 - total flux cleaned = 0.00144181 Jy ! Component: 200 - total flux cleaned = 0.001521 Jy ! Total flux subtracted in 200 components = 0.001521 Jy ! Clean residual min=-0.001250 max=0.001392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.177448 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.177448 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=0.060843Jy sigma=1.350671 ! Fit after self-cal, rms=0.060842Jy sigma=1.350534 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 (37.4, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402276 Jy ! Component: 100 - total flux cleaned = 0.000517505 Jy ! Component: 150 - total flux cleaned = 0.000726951 Jy ! Component: 200 - total flux cleaned = 0.00094899 Jy ! Total flux subtracted in 200 components = 0.00094899 Jy ! Clean residual min=-0.001389 max=0.001270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.178397 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.178397 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=0.060807Jy sigma=1.349737 ! Fit after self-cal, rms=0.060799Jy sigma=1.349650 ! 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=0.060799Jy sigma=1.349650 ! Fit after self-cal, rms=0.060779Jy sigma=1.349555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=1.615 mas, bpa=74.96 degrees ! Estimated noise=0.204306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233072 Jy ! Component: 100 - total flux cleaned = 0.000406004 Jy ! Component: 150 - total flux cleaned = 0.000577873 Jy ! Component: 200 - total flux cleaned = 0.000678972 Jy ! Total flux subtracted in 200 components = 0.000678972 Jy ! Clean residual min=-0.001391 max=0.001219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.179076 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.179076 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=0.060765Jy sigma=1.349251 ! Fit after self-cal, rms=0.060765Jy sigma=1.349231 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 = 5.36359e-05 Jy ! Component: 100 - total flux cleaned = 0.00011408 Jy ! Component: 150 - total flux cleaned = 0.000198072 Jy ! Component: 200 - total flux cleaned = 0.000262404 Jy ! Total flux subtracted in 200 components = 0.000262404 Jy ! Clean residual min=-0.001413 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.179339 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.179339 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=0.060758Jy sigma=1.349086 ! Fit after self-cal, rms=0.060757Jy sigma=1.349079 ! 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=0.060757Jy sigma=1.349079 ! Fit after self-cal, rms=0.060759Jy sigma=1.349050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.601 mas, bpa=-86.2 degrees ! Estimated noise=0.239413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061927 Jy ! Component: 100 - total flux cleaned = 0.000676803 Jy ! Component: 150 - total flux cleaned = 0.000711281 Jy ! Component: 200 - total flux cleaned = 0.000773767 Jy ! Total flux subtracted in 200 components = 0.000773767 Jy ! Clean residual min=-0.001313 max=0.001102 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.180112 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.180112 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=0.060757Jy sigma=1.348960 ! Fit after self-cal, rms=0.060756Jy sigma=1.348940 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 = 9.78051e-05 Jy ! Component: 100 - total flux cleaned = 0.000128385 Jy ! Component: 150 - total flux cleaned = 0.000163495 Jy ! Component: 200 - total flux cleaned = 0.000187819 Jy ! Total flux subtracted in 200 components = 0.000187819 Jy ! Clean residual min=-0.001331 max=0.001098 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.1803 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.1803 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=0.060755Jy sigma=1.348908 ! Fit after self-cal, rms=0.060755Jy sigma=1.348904 ! 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=1.307 mas, bmaj=1.617 mas, bpa=74.87 degrees ! Estimated noise=0.204308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 1.617 at 74.87 degrees (North through East) ! Clean map min=-0.0013233 max=0.10805 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=0.9938 mas, bmaj=1.362 mas, bpa=68.96 degrees ! Estimated noise=0.471657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744891 Jy ! Component: 100 - total flux cleaned = 0.103296 Jy ! Component: 150 - total flux cleaned = 0.122229 Jy ! Component: 200 - total flux cleaned = 0.135269 Jy ! Total flux subtracted in 200 components = 0.135269 Jy ! Clean residual min=-0.005129 max=0.007309 Jy/beam ! Clean residual mean=0.000007 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.135269 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.135269 Jy ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=1.617 mas, bpa=74.87 degrees ! Estimated noise=0.204308 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 = 0.013907 Jy ! Component: 100 - total flux cleaned = 0.0224508 Jy ! Component: 150 - total flux cleaned = 0.0280069 Jy ! Component: 200 - total flux cleaned = 0.0318669 Jy ! Total flux subtracted in 200 components = 0.0318669 Jy ! Clean residual min=-0.001810 max=0.002712 Jy/beam ! Clean residual mean=0.000012 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.167136 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.167136 Jy ! Inverting map ! Added new window around map position (0.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031042 Jy ! Component: 100 - total flux cleaned = 0.00536388 Jy ! Component: 150 - total flux cleaned = 0.00688739 Jy ! Component: 200 - total flux cleaned = 0.00802526 Jy ! Total flux subtracted in 200 components = 0.00802526 Jy ! Clean residual min=-0.001327 max=0.001395 Jy/beam ! Clean residual mean=0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.175161 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.175161 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=2.393 mas, bmaj=2.601 mas, bpa=-86.2 degrees ! Estimated noise=0.239413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192845 Jy ! Component: 100 - total flux cleaned = 0.0032048 Jy ! Component: 150 - total flux cleaned = 0.00378646 Jy ! Component: 200 - total flux cleaned = 0.00413046 Jy ! Total flux subtracted in 200 components = 0.00413046 Jy ! Clean residual min=-0.001261 max=0.001174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.179291 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 = 0.000310276 Jy ! Component: 100 - total flux cleaned = 0.000569225 Jy ! Component: 150 - total flux cleaned = 0.000769213 Jy ! Component: 200 - total flux cleaned = 0.00094117 Jy ! Total flux subtracted in 200 components = 0.00094117 Jy ! Clean residual min=-0.001227 max=0.001140 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.180233 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 134 components and 0.180233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=1.617 mas, bpa=74.87 degrees ! Estimated noise=0.204308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163885 Jy ! Component: 100 - total flux cleaned = 3.5794e-06 Jy ! Component: 150 - total flux cleaned = 6.83784e-05 Jy ! Component: 200 - total flux cleaned = 8.88809e-05 Jy ! Total flux subtracted in 200 components = 8.88809e-05 Jy ! Clean residual min=-0.001338 max=0.001154 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.180321 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.180321 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=0.060767Jy sigma=1.349167 ! Fit after self-cal, rms=0.060759Jy sigma=1.349078 wmodel /J1229+6335_X_map.mod ! wmodel: Unable to open new model file: /J1229+6335_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1229+6335_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 1.617 at 74.87 degrees (North through East) ! Clean map min=-0.0011982 max=0.10852 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1229+6335_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.108516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.745668 0.745668 1.49134 2.98267 5.96534 11.9307 23.8614 47.7227 95.4455 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 402.324 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1229+6335_X_dfm.log closed on Thu May 19 18:38:46 2016