! Started logfile: /scr/pima/bg219i_uvs/J1036-3744_X_dfm.log on Thu May 19 23:16:27 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/bg219i_uvs/J1036-3744_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1036-3744_X_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.891156 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! 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 1572 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 J1036-3744_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.060275Jy sigma=13.070917 ! Fit after self-cal, rms=0.706009Jy sigma=8.259038 ! 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=0.8372 mas, bmaj=4.254 mas, bpa=-3.286 degrees ! Estimated noise=2.58799 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 = 0.23767 Jy ! Component: 100 - total flux cleaned = 0.298368 Jy ! Total flux subtracted in 100 components = 0.298368 Jy ! Clean residual min=-0.022175 max=0.035570 Jy/beam ! Clean residual mean=0.000068 rms=0.006872 Jy/beam ! Combined flux in latest and established models = 0.298367 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.298367 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=0.121973Jy sigma=1.385787 ! Fit after self-cal, rms=0.122018Jy sigma=1.385347 ! 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=1.05 mas, bmaj=4.641 mas, bpa=-1.887 degrees ! Estimated noise=1.73516 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 = 0.0339874 Jy ! Component: 100 - total flux cleaned = 0.0486866 Jy ! Component: 150 - total flux cleaned = 0.0530744 Jy ! Component: 200 - total flux cleaned = 0.05349 Jy ! Total flux subtracted in 200 components = 0.05349 Jy ! Clean residual min=-0.019827 max=0.026060 Jy/beam ! Clean residual mean=0.000109 rms=0.006829 Jy/beam ! Combined flux in latest and established models = 0.351857 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.351857 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=0.116543Jy sigma=1.230384 ! Fit after self-cal, rms=0.116665Jy sigma=1.229997 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 4.641 at -1.887 degrees (North through East) ! Clean map min=-0.019161 max=0.31761 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: ! FD 0.96 HN 1.11 KP 0.88 LA 0.94 ! NL 1.09 PT 1.19 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.07 KP 0.85 LA 0.91 ! NL 1.15 PT 1.18 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.19 KP 0.87 LA 1.00 ! NL 0.99 PT 1.16 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.08 KP 0.94 LA 0.88 ! NL 1.04 PT 1.11 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.10 KP 0.92 LA 0.91 ! NL 1.04 PT 1.10 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.116665Jy sigma=1.229997 ! Fit after self-cal, rms=0.117791Jy sigma=1.184956 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=4.69 mas, bpa=-1.814 degrees ! Estimated noise=1.72592 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 = -0.00297427 Jy ! Component: 100 - total flux cleaned = -0.00281878 Jy ! Component: 150 - total flux cleaned = -0.0028194 Jy ! Component: 200 - total flux cleaned = -0.00291656 Jy ! Total flux subtracted in 200 components = -0.00291656 Jy ! Clean residual min=-0.014280 max=0.017822 Jy/beam ! Clean residual mean=0.000086 rms=0.004817 Jy/beam ! Combined flux in latest and established models = 0.348941 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.348941 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=0.117334Jy sigma=1.182574 ! Fit after self-cal, rms=0.117637Jy sigma=1.182283 ! 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=0.117637Jy sigma=1.182283 ! Fit after self-cal, rms=0.117699Jy sigma=1.181954 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=4.692 mas, bpa=-1.847 degrees ! Estimated noise=1.72864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117136 Jy ! Component: 100 - total flux cleaned = -0.00125423 Jy ! Component: 150 - total flux cleaned = -0.00143344 Jy ! Component: 200 - total flux cleaned = -0.00160503 Jy ! Total flux subtracted in 200 components = -0.00160503 Jy ! Clean residual min=-0.014218 max=0.017535 Jy/beam ! Clean residual mean=0.000087 rms=0.004775 Jy/beam ! Combined flux in latest and established models = 0.347336 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.347336 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=0.117432Jy sigma=1.181113 ! Fit after self-cal, rms=0.117460Jy sigma=1.181100 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 = -0.000244997 Jy ! Component: 100 - total flux cleaned = -0.000401457 Jy ! Component: 150 - total flux cleaned = -0.000625256 Jy ! Component: 200 - total flux cleaned = -0.00076839 Jy ! Total flux subtracted in 200 components = -0.00076839 Jy ! Clean residual min=-0.014209 max=0.017362 Jy/beam ! Clean residual mean=0.000088 rms=0.004758 Jy/beam ! Combined flux in latest and established models = 0.346567 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.346567 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=0.117296Jy sigma=1.180634 ! Fit after self-cal, rms=0.117314Jy sigma=1.180627 ! 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=0.117314Jy sigma=1.180627 ! Fit after self-cal, rms=0.117226Jy sigma=1.180549 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=4.694 mas, bpa=-1.859 degrees ! Estimated noise=1.72854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000634156 Jy ! Component: 100 - total flux cleaned = -0.000838185 Jy ! Component: 150 - total flux cleaned = -0.00103453 Jy ! Component: 200 - total flux cleaned = -0.00116145 Jy ! Total flux subtracted in 200 components = -0.00116145 Jy ! Clean residual min=-0.014096 max=0.017110 Jy/beam ! Clean residual mean=0.000088 rms=0.004725 Jy/beam ! Combined flux in latest and established models = 0.345406 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.345406 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=0.117085Jy sigma=1.180360 ! Fit after self-cal, rms=0.117097Jy sigma=1.180353 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 = -6.02582e-05 Jy ! Component: 100 - total flux cleaned = -0.000119405 Jy ! Component: 150 - total flux cleaned = -0.000116966 Jy ! Component: 200 - total flux cleaned = -0.00011867 Jy ! Total flux subtracted in 200 components = -0.00011867 Jy ! Clean residual min=-0.014055 max=0.016977 Jy/beam ! Clean residual mean=0.000088 rms=0.004710 Jy/beam ! Combined flux in latest and established models = 0.345287 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.345287 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=0.117005Jy sigma=1.179990 ! Fit after self-cal, rms=0.117015Jy sigma=1.179987 ! 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=0.117015Jy sigma=1.179987 ! Fit after self-cal, rms=0.116933Jy sigma=1.179973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=5.423 mas, bpa=-9.289 degrees ! Estimated noise=2.12947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344963 Jy ! Component: 100 - total flux cleaned = 0.00361541 Jy ! Component: 150 - total flux cleaned = 0.00377278 Jy ! Component: 200 - total flux cleaned = 0.00384796 Jy ! Total flux subtracted in 200 components = 0.00384796 Jy ! Clean residual min=-0.016443 max=0.022927 Jy/beam ! Clean residual mean=0.000156 rms=0.006946 Jy/beam ! Combined flux in latest and established models = 0.349135 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.349135 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=0.116983Jy sigma=1.179102 ! Fit after self-cal, rms=0.116984Jy sigma=1.179025 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 = 0.000151727 Jy ! Component: 100 - total flux cleaned = 0.000226061 Jy ! Component: 150 - total flux cleaned = 0.000368229 Jy ! Component: 200 - total flux cleaned = 0.000437914 Jy ! Total flux subtracted in 200 components = 0.000437914 Jy ! Clean residual min=-0.016499 max=0.022767 Jy/beam ! Clean residual mean=0.000154 rms=0.006905 Jy/beam ! Combined flux in latest and established models = 0.349573 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.349573 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=0.116957Jy sigma=1.179569 ! Fit after self-cal, rms=0.116959Jy sigma=1.179552 ! 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=1.052 mas, bmaj=4.695 mas, bpa=-1.862 degrees ! Estimated noise=1.72791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 4.695 at -1.862 degrees (North through East) ! Clean map min=-0.013805 max=0.31528 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=0.8355 mas, bmaj=4.291 mas, bpa=-3.221 degrees ! Estimated noise=2.59027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237605 Jy ! Component: 100 - total flux cleaned = 0.296917 Jy ! Component: 150 - total flux cleaned = 0.323099 Jy ! Component: 200 - total flux cleaned = 0.328533 Jy ! Total flux subtracted in 200 components = 0.328533 Jy ! Clean residual min=-0.015484 max=0.016475 Jy/beam ! Clean residual mean=0.000040 rms=0.004047 Jy/beam ! Combined flux in latest and established models = 0.328533 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.328533 Jy ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=4.695 mas, bpa=-1.862 degrees ! Estimated noise=1.72791 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 = 0.0115926 Jy ! Component: 100 - total flux cleaned = 0.0141485 Jy ! Component: 150 - total flux cleaned = 0.0147242 Jy ! Component: 200 - total flux cleaned = 0.0151861 Jy ! Total flux subtracted in 200 components = 0.0151861 Jy ! Clean residual min=-0.014566 max=0.018520 Jy/beam ! Clean residual mean=0.000094 rms=0.004926 Jy/beam ! Combined flux in latest and established models = 0.343719 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.343719 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=2.062 mas, bmaj=5.423 mas, bpa=-9.289 degrees ! Estimated noise=2.12947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495792 Jy ! Component: 100 - total flux cleaned = 0.00508103 Jy ! Component: 150 - total flux cleaned = 0.00518367 Jy ! Component: 200 - total flux cleaned = 0.00527988 Jy ! Total flux subtracted in 200 components = 0.00527988 Jy ! Clean residual min=-0.016429 max=0.023259 Jy/beam ! Clean residual mean=0.000162 rms=0.007097 Jy/beam ! Combined flux in latest and established models = 0.348999 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 = 8.90683e-05 Jy ! Component: 100 - total flux cleaned = 0.000178205 Jy ! Component: 150 - total flux cleaned = 0.000262136 Jy ! Component: 200 - total flux cleaned = 0.000425295 Jy ! Total flux subtracted in 200 components = 0.000425295 Jy ! Clean residual min=-0.016588 max=0.023111 Jy/beam ! Clean residual mean=0.000159 rms=0.007050 Jy/beam ! Combined flux in latest and established models = 0.349424 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.349424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=4.695 mas, bpa=-1.862 degrees ! Estimated noise=1.72791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208226 Jy ! Component: 100 - total flux cleaned = -0.00285243 Jy ! Component: 150 - total flux cleaned = -0.00322962 Jy ! Component: 200 - total flux cleaned = -0.00329629 Jy ! Total flux subtracted in 200 components = -0.00329629 Jy ! Clean residual min=-0.014617 max=0.017280 Jy/beam ! Clean residual mean=0.000086 rms=0.004756 Jy/beam ! Combined flux in latest and established models = 0.346128 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.346128 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=0.117112Jy sigma=1.181622 ! Fit after self-cal, rms=0.117081Jy sigma=1.181598 wmodel /J1036-3744_X_map.mod ! wmodel: Unable to open new model file: /J1036-3744_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1036-3744_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 4.695 at -1.862 degrees (North through East) ! Clean map min=-0.013851 max=0.31591 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1036-3744_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.315914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00475254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.51314 4.51314 9.02627 18.0525 36.1051 72.2102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0142 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.315 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 66.472 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1036-3744_X_dfm.log closed on Thu May 19 23:16:29 2016