! Started logfile: /scr/pima/bg219e_uvs/J1210-2711_X_dfm.log on Thu May 19 18:38:11 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/J1210-2711_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1210-2711_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79745 visibilities/baseline/integration-bin. ! Found source: J1210-2711 ! ! 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 26268 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 J1210-2711_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004721Jy sigma=19.718086 ! Fit after self-cal, rms=0.936706Jy sigma=18.373229 ! 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=0.6314 mas, bmaj=1.6 mas, bpa=-5.454 degrees ! Estimated noise=0.495347 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 = 0.0502908 Jy ! Component: 100 - total flux cleaned = 0.0619081 Jy ! Total flux subtracted in 100 components = 0.0619081 Jy ! Clean residual min=-0.003936 max=0.004471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.0619081 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0619081 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=0.074508Jy sigma=1.347958 ! Fit after self-cal, rms=0.073217Jy sigma=1.322420 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577638 Jy ! Component: 100 - total flux cleaned = 0.00885945 Jy ! Total flux subtracted in 100 components = 0.00885945 Jy ! Clean residual min=-0.003000 max=0.003119 Jy/beam ! Clean residual mean=0.000000 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0707676 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0707676 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=0.072778Jy sigma=1.312386 ! Fit after self-cal, rms=0.072767Jy sigma=1.311957 ! 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=0.8248 mas, bmaj=2.045 mas, bpa=-2.076 degrees ! Estimated noise=0.24125 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 = 0.00156083 Jy ! Component: 100 - total flux cleaned = 0.00221136 Jy ! Component: 150 - total flux cleaned = 0.00247303 Jy ! Component: 200 - total flux cleaned = 0.0025075 Jy ! Total flux subtracted in 200 components = 0.0025075 Jy ! Clean residual min=-0.001614 max=0.001488 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0732751 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0732751 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=0.072741Jy sigma=1.311259 ! Fit after self-cal, rms=0.072744Jy sigma=1.311228 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8248 x 2.045 at -2.076 degrees (North through East) ! Clean map min=-0.0014267 max=0.066735 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 1.03 HN 0.93 KP 0.99 ! LA 0.99 MK 1.04 NL 1.06 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.04 KP 0.98 ! LA 0.98 MK 0.99 NL 1.11 OV 1.06 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.15 KP 1.00 ! LA 0.95 MK 1.04 NL 1.03 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.93 KP 0.95 ! LA 1.04 MK 0.98 NL 1.14 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.95 KP 1.13 ! LA 0.99 MK 1.00 NL 1.02 OV 0.96 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 1.07 ! LA 0.97 MK 1.08 NL 1.00 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.96 KP 1.04 ! LA 1.05 MK 1.07 NL 1.08 OV 0.95 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.98 KP 1.08 ! LA 0.97 MK 0.97 NL 1.04 OV 0.95 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 1.02 ! LA 0.97 MK 0.91 NL 1.08 OV 1.00 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.97 ! LA 0.96 MK 0.96 NL 1.14 OV 1.02 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.86 KP 0.98 ! LA 0.97 MK 1.08 NL 1.00 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.93 KP 0.98 ! LA 0.93 MK 1.03 NL 1.04 OV 1.03 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.072744Jy sigma=1.311228 ! Fit after self-cal, rms=0.072420Jy sigma=1.308348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.05 mas, bpa=-1.994 degrees ! Estimated noise=0.241352 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 = -8.88372e-05 Jy ! Component: 100 - total flux cleaned = -0.000142138 Jy ! Component: 150 - total flux cleaned = -0.00016776 Jy ! Component: 200 - total flux cleaned = -0.000167994 Jy ! Total flux subtracted in 200 components = -0.000167994 Jy ! Clean residual min=-0.001444 max=0.001480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0731071 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0731071 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=0.072418Jy sigma=1.308285 ! Fit after self-cal, rms=0.072452Jy sigma=1.308042 ! 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=0.072452Jy sigma=1.308042 ! Fit after self-cal, rms=0.073554Jy sigma=1.307801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=2.059 mas, bpa=-2.046 degrees ! Estimated noise=0.241238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.10328e-05 Jy ! Component: 100 - total flux cleaned = -0.000101184 Jy ! Component: 150 - total flux cleaned = -0.000119189 Jy ! Component: 200 - total flux cleaned = -0.000127175 Jy ! Total flux subtracted in 200 components = -0.000127175 Jy ! Clean residual min=-0.001409 max=0.001471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0729799 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0729799 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=0.073553Jy sigma=1.307739 ! Fit after self-cal, rms=0.073599Jy sigma=1.307589 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 (-23.4, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108788 Jy ! Component: 100 - total flux cleaned = 0.0010841 Jy ! Component: 150 - total flux cleaned = 0.00108358 Jy ! Component: 200 - total flux cleaned = 0.00111973 Jy ! Total flux subtracted in 200 components = 0.00111973 Jy ! Clean residual min=-0.001409 max=0.001254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0740996 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0740996 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=0.073567Jy sigma=1.307108 ! Fit after self-cal, rms=0.073567Jy sigma=1.307012 ! 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=0.073567Jy sigma=1.307012 ! Fit after self-cal, rms=0.073835Jy sigma=1.307294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8289 mas, bmaj=2.069 mas, bpa=-1.877 degrees ! Estimated noise=0.241393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282259 Jy ! Component: 100 - total flux cleaned = 0.000184052 Jy ! Component: 150 - total flux cleaned = 0.000116761 Jy ! Component: 200 - total flux cleaned = 8.70735e-05 Jy ! Total flux subtracted in 200 components = 8.70735e-05 Jy ! Clean residual min=-0.001385 max=0.001234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0741867 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0741867 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=0.073824Jy sigma=1.307123 ! Fit after self-cal, rms=0.073833Jy sigma=1.307066 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 = 0.000120828 Jy ! Component: 100 - total flux cleaned = 0.000106987 Jy ! Component: 150 - total flux cleaned = 9.36144e-05 Jy ! Component: 200 - total flux cleaned = 7.11872e-05 Jy ! Total flux subtracted in 200 components = 7.11872e-05 Jy ! Clean residual min=-0.001362 max=0.001229 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0742579 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.0742579 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=0.073827Jy sigma=1.307001 ! Fit after self-cal, rms=0.073828Jy sigma=1.306991 ! 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=0.073828Jy sigma=1.306991 ! Fit after self-cal, rms=0.073728Jy sigma=1.307024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=5.258 mas, bpa=0.9563 degrees ! Estimated noise=0.305332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338473 Jy ! Component: 100 - total flux cleaned = 0.000307521 Jy ! Component: 150 - total flux cleaned = 0.000281766 Jy ! Component: 200 - total flux cleaned = 0.000274614 Jy ! Total flux subtracted in 200 components = 0.000274614 Jy ! Clean residual min=-0.001419 max=0.001098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0745325 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.0745325 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=0.073729Jy sigma=1.307030 ! Fit after self-cal, rms=0.073728Jy sigma=1.307004 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 = 0.00010287 Jy ! Component: 100 - total flux cleaned = 0.000118571 Jy ! Component: 150 - total flux cleaned = 0.000117593 Jy ! Component: 200 - total flux cleaned = 0.000116918 Jy ! Total flux subtracted in 200 components = 0.000116918 Jy ! Clean residual min=-0.001401 max=0.001088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0746494 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.0746494 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=0.073729Jy sigma=1.307004 ! Fit after self-cal, rms=0.073727Jy sigma=1.306995 ! 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=0.83 mas, bmaj=2.074 mas, bpa=-1.778 degrees ! Estimated noise=0.240852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.83 x 2.074 at -1.778 degrees (North through East) ! Clean map min=-0.0012053 max=0.066769 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=0.636 mas, bmaj=1.621 mas, bpa=-4.972 degrees ! Estimated noise=0.498263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513911 Jy ! Component: 100 - total flux cleaned = 0.0634347 Jy ! Component: 150 - total flux cleaned = 0.0684588 Jy ! Component: 200 - total flux cleaned = 0.0714547 Jy ! Total flux subtracted in 200 components = 0.0714547 Jy ! Clean residual min=-0.003030 max=0.003090 Jy/beam ! Clean residual mean=0.000000 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0714546 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0714546 Jy ! Inverting map and beam ! Estimated beam: bmin=0.83 mas, bmaj=2.074 mas, bpa=-1.778 degrees ! Estimated noise=0.240852 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 = 0.0016284 Jy ! Component: 100 - total flux cleaned = 0.00198019 Jy ! Component: 150 - total flux cleaned = 0.00220569 Jy ! Component: 200 - total flux cleaned = 0.00232622 Jy ! Total flux subtracted in 200 components = 0.00232622 Jy ! Clean residual min=-0.001402 max=0.001259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0737809 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.0737809 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=2.273 mas, bmaj=5.258 mas, bpa=0.9563 degrees ! Estimated noise=0.305332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827214 Jy ! Component: 100 - total flux cleaned = 0.000933324 Jy ! Component: 150 - total flux cleaned = 0.000982978 Jy ! Component: 200 - total flux cleaned = 0.00100123 Jy ! Total flux subtracted in 200 components = 0.00100123 Jy ! Clean residual min=-0.001421 max=0.001082 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0747821 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 = 6.13001e-07 Jy ! Component: 100 - total flux cleaned = -6.32999e-06 Jy ! Component: 150 - total flux cleaned = -1.25589e-05 Jy ! Component: 200 - total flux cleaned = -2.49865e-05 Jy ! Total flux subtracted in 200 components = -2.49865e-05 Jy ! Clean residual min=-0.001414 max=0.001097 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0747571 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.0747571 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.83 mas, bmaj=2.074 mas, bpa=-1.778 degrees ! Estimated noise=0.240852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00027653 Jy ! Component: 100 - total flux cleaned = -0.000296124 Jy ! Component: 150 - total flux cleaned = -0.000331872 Jy ! Component: 200 - total flux cleaned = -0.000348372 Jy ! Total flux subtracted in 200 components = -0.000348372 Jy ! Clean residual min=-0.001349 max=0.001201 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0744087 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0744087 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=0.073735Jy sigma=1.307145 ! Fit after self-cal, rms=0.073731Jy sigma=1.307093 wmodel /J1210-2711_X_map.mod ! wmodel: Unable to open new model file: /J1210-2711_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1210-2711_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.83 x 2.074 at -1.778 degrees (North through East) ! Clean map min=-0.0012141 max=0.066698 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1210-2711_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0666976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38704 1.38704 2.77409 5.54817 11.0963 22.1927 44.3854 88.7708 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.287 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1210-2711_X_dfm.log closed on Thu May 19 18:38:14 2016