! Started logfile: /scr/pima/bg219f_uvs/J0410+7656_X_uvs.log on Thu Apr 7 18:35:07 2016 obs /scr/pima/bg219f_uvs/J0410+7656_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219f_uvs/J0410+7656_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849903 visibilities/baseline/integration-bin. ! Found source: J0410+7656 ! ! 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 26160 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219f_uvs/J0410+7656_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. ! ! Not correcting unselected IF 5. ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.061159Jy sigma=24.706249 ! Fit after self-cal, rms=0.736475Jy sigma=17.048712 ! 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=0.7262 mas, bmaj=1.045 mas, bpa=-69.66 degrees ! Estimated noise=0.523729 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 = 0.210701 Jy ! Component: 100 - total flux cleaned = 0.26335 Jy ! Total flux subtracted in 100 components = 0.26335 Jy ! Clean residual min=-0.022243 max=0.033549 Jy/beam ! Clean residual mean=-0.000021 rms=0.005718 Jy/beam ! Combined flux in latest and established models = 0.26335 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.26335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.210193Jy sigma=4.035922 ! Fit after self-cal, rms=0.210169Jy sigma=4.035227 ! 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=0.9156 mas, bmaj=1.298 mas, bpa=-73.11 degrees ! Estimated noise=0.252766 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 = 0.0381947 Jy ! Component: 100 - total flux cleaned = 0.0597618 Jy ! Component: 150 - total flux cleaned = 0.0733239 Jy ! Component: 200 - total flux cleaned = 0.0821245 Jy ! Total flux subtracted in 200 components = 0.0821245 Jy ! Clean residual min=-0.037186 max=0.067337 Jy/beam ! Clean residual mean=-0.000014 rms=0.011588 Jy/beam ! Combined flux in latest and established models = 0.345474 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.345474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.202138Jy sigma=3.845462 ! Fit after self-cal, rms=0.202018Jy sigma=3.842091 ! Inverting map ! Added new window around map position (-33.8, -28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679101 Jy ! Component: 100 - total flux cleaned = 0.110118 Jy ! Component: 150 - total flux cleaned = 0.141358 Jy ! Component: 200 - total flux cleaned = 0.166466 Jy ! Total flux subtracted in 200 components = 0.166466 Jy ! Clean residual min=-0.031581 max=0.026363 Jy/beam ! Clean residual mean=-0.000010 rms=0.008624 Jy/beam ! Combined flux in latest and established models = 0.51194 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 102 components and 0.51194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.166943Jy sigma=3.082872 ! Fit after self-cal, rms=0.162746Jy sigma=3.026866 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9156 x 1.298 at -73.11 degrees (North through East) ! Clean map min=-0.030834 max=0.28648 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 1.00* 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.05 KP 0.95 ! LA 0.91 MK 1.03 NL 1.05 OV 1.01 ! PT 0.85 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.06 KP 0.91 ! LA 0.91 MK 1.03 NL 1.05 OV 1.00 ! PT 0.85 SC 1.05 ! ! ! Correcting IF 4. ! 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.08 KP 0.90 ! LA 0.92 MK 0.96 NL 1.05 OV 0.97 ! PT 0.85 SC 1.05 ! ! ! Correcting IF 7. ! 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 8. ! 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* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.162746Jy sigma=3.026866 ! Fit after self-cal, rms=0.148794Jy sigma=2.994986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=1.305 mas, bpa=-72.95 degrees ! Estimated noise=0.250205 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 = 0.0231012 Jy ! Component: 100 - total flux cleaned = 0.0414286 Jy ! Component: 150 - total flux cleaned = 0.0566337 Jy ! Component: 200 - total flux cleaned = 0.0693933 Jy ! Total flux subtracted in 200 components = 0.0693933 Jy ! Clean residual min=-0.029458 max=0.024130 Jy/beam ! Clean residual mean=-0.000010 rms=0.007998 Jy/beam ! Combined flux in latest and established models = 0.581334 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 132 components and 0.581334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.141018Jy sigma=2.877483 ! Fit after self-cal, rms=0.140162Jy sigma=2.868429 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.140162Jy sigma=2.868429 ! Fit after self-cal, rms=0.137972Jy sigma=2.838832 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=1.301 mas, bpa=-73.04 degrees ! Estimated noise=0.251785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129937 Jy ! Component: 100 - total flux cleaned = 0.0232545 Jy ! Component: 150 - total flux cleaned = 0.0321644 Jy ! Component: 200 - total flux cleaned = 0.0400284 Jy ! Total flux subtracted in 200 components = 0.0400284 Jy ! Clean residual min=-0.027849 max=0.023600 Jy/beam ! Clean residual mean=-0.000008 rms=0.007793 Jy/beam ! Combined flux in latest and established models = 0.621362 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 138 components and 0.621362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.135078Jy sigma=2.803456 ! Fit after self-cal, rms=0.134881Jy sigma=2.801659 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 = 0.00739898 Jy ! Component: 100 - total flux cleaned = 0.0138218 Jy ! Component: 150 - total flux cleaned = 0.0195105 Jy ! Component: 200 - total flux cleaned = 0.0245638 Jy ! Total flux subtracted in 200 components = 0.0245638 Jy ! Clean residual min=-0.027224 max=0.023907 Jy/beam ! Clean residual mean=-0.000009 rms=0.007741 Jy/beam ! Combined flux in latest and established models = 0.645926 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.645926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.133612Jy sigma=2.792444 ! Fit after self-cal, rms=0.133537Jy sigma=2.792065 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.133537Jy sigma=2.792065 ! Fit after self-cal, rms=0.134001Jy sigma=2.780686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.917 mas, bmaj=1.294 mas, bpa=-72.78 degrees ! Estimated noise=0.254669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829271 Jy ! Component: 100 - total flux cleaned = 0.0146498 Jy ! Component: 150 - total flux cleaned = 0.0202001 Jy ! Component: 200 - total flux cleaned = 0.025132 Jy ! Total flux subtracted in 200 components = 0.025132 Jy ! Clean residual min=-0.026927 max=0.023962 Jy/beam ! Clean residual mean=-0.000010 rms=0.007707 Jy/beam ! Combined flux in latest and established models = 0.671058 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.671058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.132733Jy sigma=2.768780 ! Fit after self-cal, rms=0.132676Jy sigma=2.768472 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 = 0.00456298 Jy ! Component: 100 - total flux cleaned = 0.00855512 Jy ! Component: 150 - total flux cleaned = 0.0121065 Jy ! Component: 200 - total flux cleaned = 0.0152686 Jy ! Total flux subtracted in 200 components = 0.0152686 Jy ! Clean residual min=-0.026592 max=0.024152 Jy/beam ! Clean residual mean=-0.000009 rms=0.007680 Jy/beam ! Combined flux in latest and established models = 0.686327 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.686327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.132098Jy sigma=2.766706 ! Fit after self-cal, rms=0.132062Jy sigma=2.766581 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.132062Jy sigma=2.766581 ! Fit after self-cal, rms=0.132802Jy sigma=2.759222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.061 mas, bmaj=2.48 mas, bpa=89.84 degrees ! Estimated noise=0.350399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209692 Jy ! Component: 100 - total flux cleaned = 0.03631 Jy ! Component: 150 - total flux cleaned = 0.0483189 Jy ! Component: 200 - total flux cleaned = 0.0578162 Jy ! Total flux subtracted in 200 components = 0.0578162 Jy ! Clean residual min=-0.059116 max=0.048061 Jy/beam ! Clean residual mean=-0.000025 rms=0.019475 Jy/beam ! Combined flux in latest and established models = 0.744143 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 140 components and 0.744143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.131987Jy sigma=2.780588 ! Fit after self-cal, rms=0.131691Jy sigma=2.775758 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 = 0.00822694 Jy ! Component: 100 - total flux cleaned = 0.0144666 Jy ! Component: 150 - total flux cleaned = 0.0175545 Jy ! Component: 200 - total flux cleaned = 0.0193821 Jy ! Total flux subtracted in 200 components = 0.0193821 Jy ! Clean residual min=-0.059658 max=0.048543 Jy/beam ! Clean residual mean=-0.000028 rms=0.019390 Jy/beam ! Combined flux in latest and established models = 0.763525 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 141 components and 0.763525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.132094Jy sigma=2.799299 ! Fit after self-cal, rms=0.132029Jy sigma=2.798533 ! 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=0.9129 mas, bmaj=1.286 mas, bpa=-72.72 degrees ! Estimated noise=0.257824 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9129 x 1.286 at -72.72 degrees (North through East) ! Clean map min=-0.024875 max=0.28453 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=0.722 mas, bmaj=1.035 mas, bpa=-68.82 degrees ! Estimated noise=0.534996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.214291 Jy ! Component: 100 - total flux cleaned = 0.271568 Jy ! Component: 150 - total flux cleaned = 0.309348 Jy ! Component: 200 - total flux cleaned = 0.339844 Jy ! Total flux subtracted in 200 components = 0.339844 Jy ! Clean residual min=-0.020225 max=0.021751 Jy/beam ! Clean residual mean=-0.000016 rms=0.005211 Jy/beam ! Combined flux in latest and established models = 0.339844 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.339844 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=1.286 mas, bpa=-72.72 degrees ! Estimated noise=0.257824 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 = 0.0550562 Jy ! Component: 100 - total flux cleaned = 0.0970878 Jy ! Component: 150 - total flux cleaned = 0.131851 Jy ! Component: 200 - total flux cleaned = 0.161354 Jy ! Total flux subtracted in 200 components = 0.161354 Jy ! Clean residual min=-0.031334 max=0.027866 Jy/beam ! Clean residual mean=-0.000017 rms=0.009033 Jy/beam ! Combined flux in latest and established models = 0.501198 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 91 components and 0.501198 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=2.061 mas, bmaj=2.48 mas, bpa=89.84 degrees ! Estimated noise=0.350399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618484 Jy ! Component: 100 - total flux cleaned = 0.106931 Jy ! Component: 150 - total flux cleaned = 0.141657 Jy ! Component: 200 - total flux cleaned = 0.168931 Jy ! Total flux subtracted in 200 components = 0.168931 Jy ! Clean residual min=-0.059793 max=0.045253 Jy/beam ! Clean residual mean=-0.000027 rms=0.020035 Jy/beam ! Combined flux in latest and established models = 0.67013 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 = 0.0215977 Jy ! Component: 100 - total flux cleaned = 0.038773 Jy ! Component: 150 - total flux cleaned = 0.0524378 Jy ! Component: 200 - total flux cleaned = 0.0633091 Jy ! Total flux subtracted in 200 components = 0.0633091 Jy ! Clean residual min=-0.058105 max=0.046773 Jy/beam ! Clean residual mean=-0.000011 rms=0.019377 Jy/beam ! Combined flux in latest and established models = 0.733439 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 132 components and 0.733439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=1.286 mas, bpa=-72.72 degrees ! Estimated noise=0.257824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372588 Jy ! Component: 100 - total flux cleaned = -0.000700987 Jy ! Component: 150 - total flux cleaned = -0.00241907 Jy ! Component: 200 - total flux cleaned = -0.00315727 Jy ! Total flux subtracted in 200 components = -0.00315727 Jy ! Clean residual min=-0.026564 max=0.025454 Jy/beam ! Clean residual mean=-0.000013 rms=0.007723 Jy/beam ! Combined flux in latest and established models = 0.730282 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 143 components and 0.730282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.132274Jy sigma=2.784164 ! Fit after self-cal, rms=0.132036Jy sigma=2.779348 wmodel /scr/pima/bg219f_uvs/J0410+7656_X_map.mod ! Writing 143 model components to file: /scr/pima/bg219f_uvs/J0410+7656_X_map.mod wobs /scr/pima/bg219f_uvs/J0410+7656_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219f_uvs/J0410+7656_X_uvs.fits wwins /scr/pima/bg219f_uvs/J0410+7656_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219f_uvs/J0410+7656_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00919875 Jy ! Component: 100 - total flux cleaned = -0.0158864 Jy ! Component: 150 - total flux cleaned = -0.0222196 Jy ! Component: 200 - total flux cleaned = -0.0282532 Jy ! Component: 250 - total flux cleaned = -0.033271 Jy ! Component: 300 - total flux cleaned = -0.0384691 Jy ! Component: 350 - total flux cleaned = -0.0434887 Jy ! Component: 400 - total flux cleaned = -0.0466095 Jy ! Component: 450 - total flux cleaned = -0.0506634 Jy ! Component: 500 - total flux cleaned = -0.0539393 Jy ! Component: 550 - total flux cleaned = -0.0574518 Jy ! Component: 600 - total flux cleaned = -0.0611837 Jy ! Component: 650 - total flux cleaned = -0.0648256 Jy ! Component: 700 - total flux cleaned = -0.0677906 Jy ! Component: 750 - total flux cleaned = -0.0709901 Jy ! Component: 800 - total flux cleaned = -0.0744016 Jy ! Component: 850 - total flux cleaned = -0.0774568 Jy ! Component: 900 - total flux cleaned = -0.0807182 Jy ! Component: 950 - total flux cleaned = -0.0844312 Jy ! Component: 1000 - total flux cleaned = -0.0867674 Jy ! Component: 1050 - total flux cleaned = -0.0900802 Jy ! Component: 1100 - total flux cleaned = -0.0933226 Jy ! Component: 1150 - total flux cleaned = -0.0965009 Jy ! Component: 1200 - total flux cleaned = -0.0993763 Jy ! Component: 1250 - total flux cleaned = -0.102428 Jy ! Component: 1300 - total flux cleaned = -0.10565 Jy ! Component: 1350 - total flux cleaned = -0.107916 Jy ! Component: 1400 - total flux cleaned = -0.111243 Jy ! Component: 1450 - total flux cleaned = -0.114072 Jy ! Component: 1500 - total flux cleaned = -0.116853 Jy ! Component: 1550 - total flux cleaned = -0.119373 Jy ! Component: 1600 - total flux cleaned = -0.122052 Jy ! Component: 1650 - total flux cleaned = -0.124893 Jy ! Component: 1700 - total flux cleaned = -0.127882 Jy ! Component: 1750 - total flux cleaned = -0.130821 Jy ! Component: 1800 - total flux cleaned = -0.132749 Jy ! Component: 1850 - total flux cleaned = -0.135029 Jy ! Component: 1900 - total flux cleaned = -0.137269 Jy ! Component: 1950 - total flux cleaned = -0.139661 Jy ! Component: 2000 - total flux cleaned = -0.142194 Jy ! Component: 2050 - total flux cleaned = -0.144509 Jy ! Component: 2100 - total flux cleaned = -0.146962 Jy ! Component: 2150 - total flux cleaned = -0.149035 Jy ! Component: 2200 - total flux cleaned = -0.151246 Jy ! Component: 2250 - total flux cleaned = -0.153257 Jy ! Component: 2300 - total flux cleaned = -0.155565 Jy ! Component: 2350 - total flux cleaned = -0.15735 Jy ! Component: 2400 - total flux cleaned = -0.15895 Jy ! Component: 2450 - total flux cleaned = -0.160371 Jy ! Component: 2500 - total flux cleaned = -0.161617 Jy ! Component: 2550 - total flux cleaned = -0.163306 Jy ! Component: 2600 - total flux cleaned = -0.164969 Jy ! Component: 2650 - total flux cleaned = -0.166459 Jy ! Component: 2700 - total flux cleaned = -0.167784 Jy ! Component: 2750 - total flux cleaned = -0.169525 Jy ! Component: 2800 - total flux cleaned = -0.17067 Jy ! Component: 2850 - total flux cleaned = -0.171942 Jy ! Component: 2900 - total flux cleaned = -0.173338 Jy ! Component: 2950 - total flux cleaned = -0.174851 Jy ! Component: 3000 - total flux cleaned = -0.175803 Jy ! Component: 3050 - total flux cleaned = -0.177146 Jy ! Component: 3100 - total flux cleaned = -0.178472 Jy ! Component: 3150 - total flux cleaned = -0.179651 Jy ! Component: 3200 - total flux cleaned = -0.180946 Jy ! Component: 3250 - total flux cleaned = -0.182096 Jy ! Component: 3300 - total flux cleaned = -0.183484 Jy ! Component: 3350 - total flux cleaned = -0.184607 Jy ! Component: 3400 - total flux cleaned = -0.185717 Jy ! Component: 3450 - total flux cleaned = -0.187058 Jy ! Component: 3500 - total flux cleaned = -0.188023 Jy ! Component: 3550 - total flux cleaned = -0.188975 Jy ! Component: 3600 - total flux cleaned = -0.190154 Jy ! Component: 3650 - total flux cleaned = -0.190969 Jy ! Component: 3700 - total flux cleaned = -0.191661 Jy ! Component: 3750 - total flux cleaned = -0.193027 Jy ! Component: 3800 - total flux cleaned = -0.193816 Jy ! Component: 3850 - total flux cleaned = -0.194707 Jy ! Component: 3900 - total flux cleaned = -0.19548 Jy ! Component: 3950 - total flux cleaned = -0.196244 Jy ! Component: 4000 - total flux cleaned = -0.197431 Jy ! Component: 4050 - total flux cleaned = -0.197857 Jy ! Total flux subtracted in 4096 components = -0.198281 Jy ! Clean residual min=-0.006633 max=0.005259 Jy/beam ! Clean residual mean=-0.000010 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.532001 Jy keep ! Adding 622 model components to the UV plane model. ! The established model now contains 765 components and 0.532001 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219f_uvs/J0410+7656_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9129 x 1.286 at -72.72 degrees (North through East) ! Clean map min=-0.012157 max=0.29187 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219f_uvs/J0410+7656_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.291874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00251697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.58704 2.58704 5.17409 10.3482 20.6964 41.3927 82.7854 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.291 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 115.962 quit ! Quitting program ! Log file /scr/pima/bg219f_uvs/J0410+7656_X_uvs.log closed on Thu Apr 7 18:35:12 2016