! Started logfile: /d2/scr/pima/bp177i_uvs/J1407-3431_C_uvs.log on Tue Apr 15 00:28:29 2014 obs /d2/scr/pima/bp177i_uvs/J1407-3431_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1407-3431_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.821429 visibilities/baseline/integration-bin. ! Found source: J1407-3431 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 552 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1407-3431_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.011965Jy sigma=30.220303 ! Fit after self-cal, rms=0.902050Jy sigma=26.862305 ! 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=1.614 mas, bmaj=9.108 mas, bpa=11.34 degrees ! Estimated noise=1.42913 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, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062179 Jy ! Component: 100 - total flux cleaned = 0.094183 Jy ! Total flux subtracted in 100 components = 0.094183 Jy ! Clean residual min=-0.010961 max=0.018739 Jy/beam ! Clean residual mean=0.000010 rms=0.004011 Jy/beam ! Combined flux in latest and established models = 0.094183 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.094183 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. ! ! Fit before self-cal, rms=0.068093Jy sigma=1.927812 ! Fit after self-cal, rms=0.064282Jy sigma=1.863994 ! 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=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 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 = 0.0411114 Jy ! Component: 100 - total flux cleaned = 0.0616941 Jy ! Component: 150 - total flux cleaned = 0.0733672 Jy ! Component: 200 - total flux cleaned = 0.0803731 Jy ! Total flux subtracted in 200 components = 0.0803731 Jy ! Clean residual min=-0.006603 max=0.007578 Jy/beam ! Clean residual mean=0.000011 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.174556 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 88 components and 0.174556 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. ! ! Fit before self-cal, rms=0.031413Jy sigma=0.802205 ! Fit after self-cal, rms=0.031013Jy sigma=0.793169 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.058 x 10.54 at 10.42 degrees (North through East) ! Clean map min=-0.0063733 max=0.091953 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 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! 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* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! 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* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! 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* OV 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* OV 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* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031013Jy sigma=0.793169 ! Fit after self-cal, rms=0.031013Jy sigma=0.793169 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 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 = 0.00468395 Jy ! Component: 100 - total flux cleaned = 0.00734227 Jy ! Component: 150 - total flux cleaned = 0.00840582 Jy ! Component: 200 - total flux cleaned = 0.00864219 Jy ! Total flux subtracted in 200 components = 0.00864219 Jy ! Clean residual min=-0.006126 max=0.005470 Jy/beam ! Clean residual mean=0.000008 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.183198 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.183198 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. ! ! Fit before self-cal, rms=0.030029Jy sigma=0.774039 ! Fit after self-cal, rms=0.029982Jy sigma=0.773123 ! 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. ! ! Fit before self-cal, rms=0.029982Jy sigma=0.773123 ! Fit after self-cal, rms=0.029982Jy sigma=0.773123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739963 Jy ! Component: 100 - total flux cleaned = 0.000795972 Jy ! Component: 150 - total flux cleaned = 0.000847609 Jy ! Component: 200 - total flux cleaned = 0.000945131 Jy ! Total flux subtracted in 200 components = 0.000945131 Jy ! Clean residual min=-0.006075 max=0.005158 Jy/beam ! Clean residual mean=0.000008 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.184143 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 120 components and 0.184143 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. ! ! Fit before self-cal, rms=0.029741Jy sigma=0.768840 ! Fit after self-cal, rms=0.029726Jy sigma=0.768443 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 = 0.000284236 Jy ! Component: 100 - total flux cleaned = 0.000335459 Jy ! Component: 150 - total flux cleaned = 0.000430247 Jy ! Component: 200 - total flux cleaned = 0.000477761 Jy ! Total flux subtracted in 200 components = 0.000477761 Jy ! Clean residual min=-0.005975 max=0.004919 Jy/beam ! Clean residual mean=0.000008 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.184621 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.184621 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. ! ! Fit before self-cal, rms=0.029531Jy sigma=0.765180 ! Fit after self-cal, rms=0.029523Jy sigma=0.764933 ! 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. ! ! Fit before self-cal, rms=0.029523Jy sigma=0.764933 ! Fit after self-cal, rms=0.029523Jy sigma=0.764933 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190925 Jy ! Component: 100 - total flux cleaned = 0.000236537 Jy ! Component: 150 - total flux cleaned = 0.000281207 Jy ! Component: 200 - total flux cleaned = 0.000325211 Jy ! Total flux subtracted in 200 components = 0.000325211 Jy ! Clean residual min=-0.005854 max=0.004763 Jy/beam ! Clean residual mean=0.000008 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.184946 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.184946 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. ! ! Fit before self-cal, rms=0.029353Jy sigma=0.762041 ! Fit after self-cal, rms=0.029348Jy sigma=0.761851 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 = 0.000135166 Jy ! Component: 100 - total flux cleaned = 0.000222279 Jy ! Component: 150 - total flux cleaned = 0.000265193 Jy ! Component: 200 - total flux cleaned = 0.000305695 Jy ! Total flux subtracted in 200 components = 0.000305695 Jy ! Clean residual min=-0.005739 max=0.004616 Jy/beam ! Clean residual mean=0.000008 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.185252 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.185252 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. ! ! Fit before self-cal, rms=0.029199Jy sigma=0.759248 ! Fit after self-cal, rms=0.029195Jy sigma=0.759077 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Fit before self-cal, rms=0.029195Jy sigma=0.759077 ! Fit after self-cal, rms=0.029195Jy sigma=0.759077 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.4 mas, bmaj=12.27 mas, bpa=0.2204 degrees ! Estimated noise=1.19235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921251 Jy ! Component: 100 - total flux cleaned = 0.00106603 Jy ! Component: 150 - total flux cleaned = 0.00115654 Jy ! Component: 200 - total flux cleaned = 0.00124574 Jy ! Total flux subtracted in 200 components = 0.00124574 Jy ! Clean residual min=-0.006512 max=0.004998 Jy/beam ! Clean residual mean=0.000011 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.186498 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 146 components and 0.186498 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. ! ! Fit before self-cal, rms=0.029067Jy sigma=0.759163 ! Fit after self-cal, rms=0.029069Jy sigma=0.759022 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 = 9.05167e-05 Jy ! Component: 100 - total flux cleaned = 0.000174598 Jy ! Component: 150 - total flux cleaned = 0.000213994 Jy ! Component: 200 - total flux cleaned = 0.000292911 Jy ! Total flux subtracted in 200 components = 0.000292911 Jy ! Clean residual min=-0.006376 max=0.005022 Jy/beam ! Clean residual mean=0.000011 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.186791 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 150 components and 0.186791 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. ! ! Fit before self-cal, rms=0.028981Jy sigma=0.758703 ! Fit after self-cal, rms=0.028986Jy sigma=0.758601 ! 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=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.058 x 10.54 at 10.42 degrees (North through East) ! Clean map min=-0.0051842 max=0.086863 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=1.614 mas, bmaj=9.108 mas, bpa=11.34 degrees ! Estimated noise=1.42913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0660328 Jy ! Component: 100 - total flux cleaned = 0.0998522 Jy ! Component: 150 - total flux cleaned = 0.119659 Jy ! Component: 200 - total flux cleaned = 0.133554 Jy ! Total flux subtracted in 200 components = 0.133554 Jy ! Clean residual min=-0.007011 max=0.012096 Jy/beam ! Clean residual mean=0.000007 rms=0.002385 Jy/beam ! Combined flux in latest and established models = 0.133553 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.133553 Jy ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 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) ! Added new window around map position (-28.5, 54.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226297 Jy ! Component: 100 - total flux cleaned = 0.034568 Jy ! Component: 150 - total flux cleaned = 0.0415968 Jy ! Component: 200 - total flux cleaned = 0.0460528 Jy ! Total flux subtracted in 200 components = 0.0460528 Jy ! Clean residual min=-0.004592 max=0.005227 Jy/beam ! Clean residual mean=0.000007 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.179606 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 134 components and 0.179606 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.4 mas, bmaj=12.27 mas, bpa=0.2204 degrees ! Estimated noise=1.19235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431047 Jy ! Component: 100 - total flux cleaned = 0.00665105 Jy ! Component: 150 - total flux cleaned = 0.00787229 Jy ! Component: 200 - total flux cleaned = 0.00809643 Jy ! Total flux subtracted in 200 components = 0.00809643 Jy ! Clean residual min=-0.005018 max=0.004697 Jy/beam ! Clean residual mean=0.000010 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.187703 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 = 7.93181e-05 Jy ! Component: 100 - total flux cleaned = 0.000154748 Jy ! Component: 150 - total flux cleaned = 0.000230637 Jy ! Component: 200 - total flux cleaned = 0.000304252 Jy ! Total flux subtracted in 200 components = 0.000304252 Jy ! Clean residual min=-0.004928 max=0.004661 Jy/beam ! Clean residual mean=0.000009 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.188007 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 188 components and 0.188007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.058 mas, bmaj=10.54 mas, bpa=10.42 degrees ! Estimated noise=1.03382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589231 Jy ! Component: 100 - total flux cleaned = -0.000699873 Jy ! Component: 150 - total flux cleaned = -0.000649173 Jy ! Component: 200 - total flux cleaned = -0.000650741 Jy ! Total flux subtracted in 200 components = -0.000650741 Jy ! Clean residual min=-0.004263 max=0.004217 Jy/beam ! Clean residual mean=0.000006 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.187356 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 207 components and 0.187356 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. ! ! Fit before self-cal, rms=0.028226Jy sigma=0.743775 ! Fit after self-cal, rms=0.027630Jy sigma=0.730745 wmodel /d2/scr/pima/bp177i_uvs/J1407-3431_C_map.mod ! Writing 207 model components to file: /d2/scr/pima/bp177i_uvs/J1407-3431_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1407-3431_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1407-3431_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1407-3431_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1407-3431_C_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 = 0.000506092 Jy ! Component: 100 - total flux cleaned = 6.21579e-05 Jy ! Component: 150 - total flux cleaned = -0.000339766 Jy ! Component: 200 - total flux cleaned = -0.000922481 Jy ! Component: 250 - total flux cleaned = -0.00146448 Jy ! Component: 300 - total flux cleaned = -0.00202117 Jy ! Component: 350 - total flux cleaned = -0.00233145 Jy ! Component: 400 - total flux cleaned = -0.00258639 Jy ! Component: 450 - total flux cleaned = -0.00282944 Jy ! Component: 500 - total flux cleaned = -0.0030618 Jy ! Component: 550 - total flux cleaned = -0.0031359 Jy ! Component: 600 - total flux cleaned = -0.00324277 Jy ! Component: 650 - total flux cleaned = -0.00324237 Jy ! Component: 700 - total flux cleaned = -0.003242 Jy ! Component: 750 - total flux cleaned = -0.00324266 Jy ! Component: 800 - total flux cleaned = -0.00336631 Jy ! Component: 850 - total flux cleaned = -0.00345657 Jy ! Component: 900 - total flux cleaned = -0.00354453 Jy ! Component: 950 - total flux cleaned = -0.00363024 Jy ! Component: 1000 - total flux cleaned = -0.00365715 Jy ! Component: 1050 - total flux cleaned = -0.00362931 Jy ! Component: 1100 - total flux cleaned = -0.00357593 Jy ! Component: 1150 - total flux cleaned = -0.00354995 Jy ! Component: 1200 - total flux cleaned = -0.00349761 Jy ! Component: 1250 - total flux cleaned = -0.00344643 Jy ! Component: 1300 - total flux cleaned = -0.00339623 Jy ! Component: 1350 - total flux cleaned = -0.00337127 Jy ! Component: 1400 - total flux cleaned = -0.00337135 Jy ! Component: 1450 - total flux cleaned = -0.00334735 Jy ! Component: 1500 - total flux cleaned = -0.00337126 Jy ! Component: 1550 - total flux cleaned = -0.00330059 Jy ! Component: 1600 - total flux cleaned = -0.00330068 Jy ! Component: 1650 - total flux cleaned = -0.00325464 Jy ! Component: 1700 - total flux cleaned = -0.00332382 Jy ! Component: 1750 - total flux cleaned = -0.00327811 Jy ! Component: 1800 - total flux cleaned = -0.00316432 Jy ! Component: 1850 - total flux cleaned = -0.00318699 Jy ! Component: 1900 - total flux cleaned = -0.00314174 Jy ! Component: 1950 - total flux cleaned = -0.00320986 Jy ! Component: 2000 - total flux cleaned = -0.0032554 Jy ! Component: 2050 - total flux cleaned = -0.00332347 Jy ! Component: 2100 - total flux cleaned = -0.00336887 Jy ! Component: 2150 - total flux cleaned = -0.00346063 Jy ! Component: 2200 - total flux cleaned = -0.00350641 Jy ! Component: 2250 - total flux cleaned = -0.00355263 Jy ! Component: 2300 - total flux cleaned = -0.00359949 Jy ! Component: 2350 - total flux cleaned = -0.00362327 Jy ! Component: 2400 - total flux cleaned = -0.00362336 Jy ! Component: 2450 - total flux cleaned = -0.00362314 Jy ! Component: 2500 - total flux cleaned = -0.00364791 Jy ! Component: 2550 - total flux cleaned = -0.00364847 Jy ! Component: 2600 - total flux cleaned = -0.0036484 Jy ! Component: 2650 - total flux cleaned = -0.0036482 Jy ! Component: 2700 - total flux cleaned = -0.00364858 Jy ! Component: 2750 - total flux cleaned = -0.00364933 Jy ! Component: 2800 - total flux cleaned = -0.00364889 Jy ! Component: 2850 - total flux cleaned = -0.00367802 Jy ! Component: 2900 - total flux cleaned = -0.00367824 Jy ! Component: 2950 - total flux cleaned = -0.00367847 Jy ! Component: 3000 - total flux cleaned = -0.00367836 Jy ! Component: 3050 - total flux cleaned = -0.0037112 Jy ! Component: 3100 - total flux cleaned = -0.00371149 Jy ! Component: 3150 - total flux cleaned = -0.00371185 Jy ! Component: 3200 - total flux cleaned = -0.00371175 Jy ! Component: 3250 - total flux cleaned = -0.00371196 Jy ! Component: 3300 - total flux cleaned = -0.00374873 Jy ! Component: 3350 - total flux cleaned = -0.00374826 Jy ! Component: 3400 - total flux cleaned = -0.0037484 Jy ! Component: 3450 - total flux cleaned = -0.00378778 Jy ! Component: 3500 - total flux cleaned = -0.00378827 Jy ! Component: 3550 - total flux cleaned = -0.00378857 Jy ! Component: 3600 - total flux cleaned = -0.00378832 Jy ! Component: 3650 - total flux cleaned = -0.00383276 Jy ! Component: 3700 - total flux cleaned = -0.00378788 Jy ! Component: 3750 - total flux cleaned = -0.0037873 Jy ! Component: 3800 - total flux cleaned = -0.0037873 Jy ! Component: 3850 - total flux cleaned = -0.00378745 Jy ! Component: 3900 - total flux cleaned = -0.00378832 Jy ! Component: 3950 - total flux cleaned = -0.00378749 Jy ! Component: 4000 - total flux cleaned = -0.0037876 Jy ! Component: 4050 - total flux cleaned = -0.00373395 Jy ! Total flux subtracted in 4096 components = -0.00378886 Jy ! Clean residual min=-0.002851 max=0.003056 Jy/beam ! Clean residual mean=-0.000006 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.183567 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 439 components and 0.183567 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1407-3431_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.058 x 10.54 at 10.42 degrees (North through East) ! Clean map min=-0.0052774 max=0.081694 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1407-3431_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0816943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000876869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.22006 3.22006 6.44012 12.8802 25.7605 51.521 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 93.165 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1407-3431_C_uvs.log closed on Tue Apr 15 00:28:34 2014