! Started logfile: /scr/pima/bg219e_uvs/J0054+7053_X_uvs.log on Thu Apr 7 08:55:53 2016 obs /scr/pima/bg219e_uvs/J0054+7053_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0054+7053_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.89418 visibilities/baseline/integration-bin. ! Found source: J0054+7053 ! ! 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 16224 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/bg219e_uvs/J0054+7053_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 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=1.041547Jy sigma=24.728030 ! Fit after self-cal, rms=0.742754Jy sigma=17.528501 ! 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=0.953 mas, bmaj=1.844 mas, bpa=66.93 degrees ! Estimated noise=0.561758 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 = 0.197413 Jy ! Component: 100 - total flux cleaned = 0.243888 Jy ! Total flux subtracted in 100 components = 0.243888 Jy ! Clean residual min=-0.006675 max=0.017977 Jy/beam ! Clean residual mean=-0.000034 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.243888 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.243888 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=0.071899Jy sigma=1.563770 ! Fit after self-cal, rms=0.071887Jy sigma=1.563487 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191721 Jy ! Component: 100 - total flux cleaned = 0.0284675 Jy ! Total flux subtracted in 100 components = 0.0284675 Jy ! Clean residual min=-0.004355 max=0.004320 Jy/beam ! Clean residual mean=-0.000017 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.272356 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.272356 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=0.065847Jy sigma=1.402997 ! Fit after self-cal, rms=0.065823Jy sigma=1.402597 ! 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=1.179 mas, bmaj=2.077 mas, bpa=69.69 degrees ! Estimated noise=0.32058 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, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748204 Jy ! Component: 100 - total flux cleaned = 0.0115687 Jy ! Component: 150 - total flux cleaned = 0.0142176 Jy ! Component: 200 - total flux cleaned = 0.0161091 Jy ! Total flux subtracted in 200 components = 0.0161091 Jy ! Clean residual min=-0.002133 max=0.002841 Jy/beam ! Clean residual mean=-0.000023 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.288465 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 0.288465 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=0.064924Jy sigma=1.379944 ! Fit after self-cal, rms=0.064898Jy sigma=1.379403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 2.077 at 69.69 degrees (North through East) ! Clean map min=-0.0020217 max=0.25841 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 0.99 FD 1.02 HN 1.02 KP 0.99 ! LA 1.00 NL 1.00 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 NL 1.01 OV 0.98 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.96 ! LA 0.98 NL 1.00 OV 1.00 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 NL 1.02 OV 1.01 PT 0.99 ! SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.98 ! LA 1.02 NL 0.99 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.96 ! LA 1.01 NL 1.01 OV 1.00 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.97 ! LA 1.02 NL 1.01 OV 0.99 PT 0.98 ! SC 1.03 ! ! ! 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=0.064898Jy sigma=1.379403 ! Fit after self-cal, rms=0.064252Jy sigma=1.372998 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.082 mas, bpa=69.65 degrees ! Estimated noise=0.319779 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 = 1.28129e-05 Jy ! Component: 100 - total flux cleaned = -4.83186e-05 Jy ! Component: 150 - total flux cleaned = -0.000144516 Jy ! Component: 200 - total flux cleaned = -0.000125164 Jy ! Total flux subtracted in 200 components = -0.000125164 Jy ! Clean residual min=-0.002069 max=0.002378 Jy/beam ! Clean residual mean=-0.000019 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.28834 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.28834 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=0.064235Jy sigma=1.372333 ! Fit after self-cal, rms=0.064226Jy sigma=1.372279 ! 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=0.064226Jy sigma=1.372279 ! Fit after self-cal, rms=0.063485Jy sigma=1.365955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.087 mas, bpa=69.59 degrees ! Estimated noise=0.319689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.1363e-05 Jy ! Component: 100 - total flux cleaned = -0.000108339 Jy ! Component: 150 - total flux cleaned = -7.48223e-05 Jy ! Component: 200 - total flux cleaned = -5.96613e-05 Jy ! Total flux subtracted in 200 components = -5.96613e-05 Jy ! Clean residual min=-0.001679 max=0.002208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.28828 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.28828 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=0.063477Jy sigma=1.365718 ! Fit after self-cal, rms=0.063475Jy sigma=1.365677 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 (-13.2, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017913 Jy ! Component: 100 - total flux cleaned = 0.00214823 Jy ! Component: 150 - total flux cleaned = 0.00246114 Jy ! Component: 200 - total flux cleaned = 0.00260956 Jy ! Total flux subtracted in 200 components = 0.00260956 Jy ! Clean residual min=-0.001622 max=0.001621 Jy/beam ! Clean residual mean=-0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.29089 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.29089 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=0.063421Jy sigma=1.364354 ! Fit after self-cal, rms=0.063413Jy sigma=1.364317 ! 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=0.063413Jy sigma=1.364317 ! Fit after self-cal, rms=0.063319Jy sigma=1.364264 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.088 mas, bpa=69.58 degrees ! Estimated noise=0.319433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174117 Jy ! Component: 100 - total flux cleaned = 0.000210937 Jy ! Component: 150 - total flux cleaned = 0.000243947 Jy ! Component: 200 - total flux cleaned = 0.000276073 Jy ! Total flux subtracted in 200 components = 0.000276073 Jy ! Clean residual min=-0.001594 max=0.001584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.291166 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.291166 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=0.063309Jy sigma=1.364029 ! Fit after self-cal, rms=0.063308Jy sigma=1.364023 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 = 4.86599e-05 Jy ! Component: 100 - total flux cleaned = 7.72755e-05 Jy ! Component: 150 - total flux cleaned = 7.70444e-05 Jy ! Component: 200 - total flux cleaned = 7.69501e-05 Jy ! Total flux subtracted in 200 components = 7.69501e-05 Jy ! Clean residual min=-0.001603 max=0.001562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.291243 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 0.291243 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=0.063303Jy sigma=1.363891 ! Fit after self-cal, rms=0.063302Jy sigma=1.363885 ! 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=0.063302Jy sigma=1.363885 ! Fit after self-cal, rms=0.063288Jy sigma=1.363875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=2.979 mas, bpa=81.72 degrees ! Estimated noise=0.374874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.50973e-05 Jy ! Component: 100 - total flux cleaned = -2.97489e-05 Jy ! Component: 150 - total flux cleaned = -4.04232e-05 Jy ! Component: 200 - total flux cleaned = -3.07434e-05 Jy ! Total flux subtracted in 200 components = -3.07434e-05 Jy ! Clean residual min=-0.001775 max=0.001850 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.291212 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.291212 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=0.063285Jy sigma=1.363836 ! Fit after self-cal, rms=0.063285Jy sigma=1.363833 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 = 4.05979e-05 Jy ! Component: 100 - total flux cleaned = 4.95768e-05 Jy ! Component: 150 - total flux cleaned = 5.8054e-05 Jy ! Component: 200 - total flux cleaned = 5.81111e-05 Jy ! Total flux subtracted in 200 components = 5.81111e-05 Jy ! Clean residual min=-0.001741 max=0.001844 Jy/beam ! Clean residual mean=-0.000003 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.29127 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.29127 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=0.063284Jy sigma=1.363809 ! Fit after self-cal, rms=0.063284Jy sigma=1.363807 ! 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=1.182 mas, bmaj=2.089 mas, bpa=69.58 degrees ! Estimated noise=0.319456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.089 at 69.58 degrees (North through East) ! Clean map min=-0.0015 max=0.25743 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=0.9539 mas, bmaj=1.854 mas, bpa=66.73 degrees ! Estimated noise=0.561701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197342 Jy ! Component: 100 - total flux cleaned = 0.243379 Jy ! Component: 150 - total flux cleaned = 0.262038 Jy ! Component: 200 - total flux cleaned = 0.27129 Jy ! Total flux subtracted in 200 components = 0.27129 Jy ! Clean residual min=-0.003700 max=0.004378 Jy/beam ! Clean residual mean=-0.000009 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.27129 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 0.27129 Jy ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.089 mas, bpa=69.58 degrees ! Estimated noise=0.319456 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 = 0.00674146 Jy ! Component: 100 - total flux cleaned = 0.0101683 Jy ! Component: 150 - total flux cleaned = 0.0123884 Jy ! Component: 200 - total flux cleaned = 0.014019 Jy ! Total flux subtracted in 200 components = 0.014019 Jy ! Clean residual min=-0.001801 max=0.001772 Jy/beam ! Clean residual mean=-0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.285309 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 0.285309 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=2.28 mas, bmaj=2.979 mas, bpa=81.72 degrees ! Estimated noise=0.374874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179252 Jy ! Component: 100 - total flux cleaned = 0.00298749 Jy ! Component: 150 - total flux cleaned = 0.00367471 Jy ! Component: 200 - total flux cleaned = 0.00414234 Jy ! Total flux subtracted in 200 components = 0.00414234 Jy ! Clean residual min=-0.001914 max=0.001868 Jy/beam ! Clean residual mean=-0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.289451 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 = 0.000417563 Jy ! Component: 100 - total flux cleaned = 0.000754817 Jy ! Component: 150 - total flux cleaned = 0.000992784 Jy ! Component: 200 - total flux cleaned = 0.00115324 Jy ! Total flux subtracted in 200 components = 0.00115324 Jy ! Clean residual min=-0.001829 max=0.001836 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.290604 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 108 components and 0.290604 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.089 mas, bpa=69.58 degrees ! Estimated noise=0.319456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.78766e-06 Jy ! Component: 100 - total flux cleaned = 8.01779e-05 Jy ! Component: 150 - total flux cleaned = 0.000144859 Jy ! Component: 200 - total flux cleaned = 0.000223831 Jy ! Total flux subtracted in 200 components = 0.000223831 Jy ! Clean residual min=-0.001526 max=0.001638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.290828 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.290828 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=0.063296Jy sigma=1.364016 ! Fit after self-cal, rms=0.063296Jy sigma=1.363985 wmodel /scr/pima/bg219e_uvs/J0054+7053_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219e_uvs/J0054+7053_X_map.mod wobs /scr/pima/bg219e_uvs/J0054+7053_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0054+7053_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0054+7053_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0054+7053_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 = 0.000395897 Jy ! Component: 100 - total flux cleaned = 0.000505139 Jy ! Component: 150 - total flux cleaned = 0.000582871 Jy ! Component: 200 - total flux cleaned = 0.000607195 Jy ! Component: 250 - total flux cleaned = 0.00065498 Jy ! Component: 300 - total flux cleaned = 0.0007008 Jy ! Component: 350 - total flux cleaned = 0.000813238 Jy ! Component: 400 - total flux cleaned = 0.000901006 Jy ! Component: 450 - total flux cleaned = 0.000986713 Jy ! Component: 500 - total flux cleaned = 0.00104966 Jy ! Component: 550 - total flux cleaned = 0.00109124 Jy ! Component: 600 - total flux cleaned = 0.00122996 Jy ! Component: 650 - total flux cleaned = 0.0013653 Jy ! Component: 700 - total flux cleaned = 0.00149753 Jy ! Component: 750 - total flux cleaned = 0.00158995 Jy ! Component: 800 - total flux cleaned = 0.00164466 Jy ! Component: 850 - total flux cleaned = 0.00176958 Jy ! Component: 900 - total flux cleaned = 0.00187444 Jy ! Component: 950 - total flux cleaned = 0.00199427 Jy ! Component: 1000 - total flux cleaned = 0.0020784 Jy ! Component: 1050 - total flux cleaned = 0.00221106 Jy ! Component: 1100 - total flux cleaned = 0.00227601 Jy ! Component: 1150 - total flux cleaned = 0.00237216 Jy ! Component: 1200 - total flux cleaned = 0.00243567 Jy ! Component: 1250 - total flux cleaned = 0.0025912 Jy ! Component: 1300 - total flux cleaned = 0.00271373 Jy ! Component: 1350 - total flux cleaned = 0.00280434 Jy ! Component: 1400 - total flux cleaned = 0.00295336 Jy ! Component: 1450 - total flux cleaned = 0.00308548 Jy ! Component: 1500 - total flux cleaned = 0.00314324 Jy ! Component: 1550 - total flux cleaned = 0.0032007 Jy ! Component: 1600 - total flux cleaned = 0.00334252 Jy ! Component: 1650 - total flux cleaned = 0.00345445 Jy ! Component: 1700 - total flux cleaned = 0.00349572 Jy ! Component: 1750 - total flux cleaned = 0.00353692 Jy ! Component: 1800 - total flux cleaned = 0.00363178 Jy ! Component: 1850 - total flux cleaned = 0.00372527 Jy ! Component: 1900 - total flux cleaned = 0.00372522 Jy ! Component: 1950 - total flux cleaned = 0.00383017 Jy ! Component: 2000 - total flux cleaned = 0.00385625 Jy ! Component: 2050 - total flux cleaned = 0.00392059 Jy ! Component: 2100 - total flux cleaned = 0.00399687 Jy ! Component: 2150 - total flux cleaned = 0.00404705 Jy ! Component: 2200 - total flux cleaned = 0.00410948 Jy ! Component: 2250 - total flux cleaned = 0.00414671 Jy ! Component: 2300 - total flux cleaned = 0.00424483 Jy ! Component: 2350 - total flux cleaned = 0.00431767 Jy ! Component: 2400 - total flux cleaned = 0.0043537 Jy ! Component: 2450 - total flux cleaned = 0.00438945 Jy ! Component: 2500 - total flux cleaned = 0.00443688 Jy ! Component: 2550 - total flux cleaned = 0.00450722 Jy ! Component: 2600 - total flux cleaned = 0.00456538 Jy ! Component: 2650 - total flux cleaned = 0.00459994 Jy ! Component: 2700 - total flux cleaned = 0.0046912 Jy ! Component: 2750 - total flux cleaned = 0.00469115 Jy ! Component: 2800 - total flux cleaned = 0.00469118 Jy ! Component: 2850 - total flux cleaned = 0.00474687 Jy ! Component: 2900 - total flux cleaned = 0.00479106 Jy ! Component: 2950 - total flux cleaned = 0.00480208 Jy ! Component: 3000 - total flux cleaned = 0.00480213 Jy ! Component: 3050 - total flux cleaned = 0.00484526 Jy ! Component: 3100 - total flux cleaned = 0.00486664 Jy ! Component: 3150 - total flux cleaned = 0.0048772 Jy ! Component: 3200 - total flux cleaned = 0.00486668 Jy ! Component: 3250 - total flux cleaned = 0.00490864 Jy ! Component: 3300 - total flux cleaned = 0.00495014 Jy ! Component: 3350 - total flux cleaned = 0.00493969 Jy ! Component: 3400 - total flux cleaned = 0.00494991 Jy ! Component: 3450 - total flux cleaned = 0.00493963 Jy ! Component: 3500 - total flux cleaned = 0.00498014 Jy ! Component: 3550 - total flux cleaned = 0.00497015 Jy ! Component: 3600 - total flux cleaned = 0.00500014 Jy ! Component: 3650 - total flux cleaned = 0.00498017 Jy ! Component: 3700 - total flux cleaned = 0.00501962 Jy ! Component: 3750 - total flux cleaned = 0.0050294 Jy ! Component: 3800 - total flux cleaned = 0.00500993 Jy ! Component: 3850 - total flux cleaned = 0.00500999 Jy ! Component: 3900 - total flux cleaned = 0.00500995 Jy ! Component: 3950 - total flux cleaned = 0.00503862 Jy ! Component: 4000 - total flux cleaned = 0.00503864 Jy ! Component: 4050 - total flux cleaned = 0.00502918 Jy ! Total flux subtracted in 4096 components = 0.00506686 Jy ! Clean residual min=-0.000599 max=0.000629 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.295895 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 379 components and 0.295895 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0054+7053_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.089 at 69.58 degrees (North through East) ! Clean map min=-0.001281 max=0.25779 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0054+7053_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.257789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187032 0.187032 0.374065 0.748129 1.49626 2.99252 5.98503 11.9701 23.9401 47.8803 95.7605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.257 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1604 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0054+7053_X_uvs.log closed on Thu Apr 7 08:55:57 2016