! Started logfile: /scr/pima/bg219i_uvs/J1435-0414_X_uvs.log on Wed Apr 6 23:47:07 2016 obs /scr/pima/bg219i_uvs/J1435-0414_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1435-0414_X_uva.fits ! AN table 1: 56 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.850765 visibilities/baseline/integration-bin. ! Found source: J1435-0414 ! ! 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 16008 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/bg219i_uvs/J1435-0414_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. ! ! 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=0.998904Jy sigma=26.616978 ! Fit after self-cal, rms=0.926454Jy sigma=24.639405 ! 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=0.9684 mas, bmaj=3.633 mas, bpa=23.57 degrees ! Estimated noise=0.426977 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 = 0.0522298 Jy ! Component: 100 - total flux cleaned = 0.0741176 Jy ! Total flux subtracted in 100 components = 0.0741176 Jy ! Clean residual min=-0.006988 max=0.011561 Jy/beam ! Clean residual mean=0.000028 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.0741176 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0741176 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=0.059606Jy sigma=1.541005 ! Fit after self-cal, rms=0.059157Jy sigma=1.530487 ! 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=1.278 mas, bmaj=3.716 mas, bpa=23.04 degrees ! Estimated noise=0.278495 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 = 0.019451 Jy ! Component: 100 - total flux cleaned = 0.0316473 Jy ! Component: 150 - total flux cleaned = 0.040118 Jy ! Component: 200 - total flux cleaned = 0.0461767 Jy ! Total flux subtracted in 200 components = 0.0461767 Jy ! Clean residual min=-0.003926 max=0.004972 Jy/beam ! Clean residual mean=0.000009 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.120294 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 109 components and 0.120294 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=0.051332Jy sigma=1.323204 ! Fit after self-cal, rms=0.051196Jy sigma=1.320043 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.278 x 3.716 at 23.04 degrees (North through East) ! Clean map min=-0.0037978 max=0.070726 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 1.12 FD 0.95 KP 0.94 LA 0.93 ! NL 1.12 OV 1.01 PT 0.89 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.93 KP 0.94 LA 0.97 ! NL 1.12 OV 0.99 PT 0.89 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 KP 0.96 LA 0.95 ! NL 1.12 OV 0.98 PT 0.88 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 KP 0.96 LA 0.97 ! NL 1.09 OV 1.01 PT 0.87 SC 1.10 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 KP 0.95 LA 0.97 ! NL 1.03 OV 1.10 PT 0.87 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.97 KP 0.95 LA 0.97 ! NL 1.08 OV 1.02 PT 0.91 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.94 KP 1.01 LA 0.96 ! NL 1.04 OV 0.98 PT 0.94 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=0.051196Jy sigma=1.320043 ! Fit after self-cal, rms=0.050606Jy sigma=1.297952 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.297 mas, bmaj=3.808 mas, bpa=22.96 degrees ! Estimated noise=0.276781 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 = 0.000272911 Jy ! Component: 100 - total flux cleaned = 0.000301159 Jy ! Component: 150 - total flux cleaned = 0.000276725 Jy ! Component: 200 - total flux cleaned = 0.000277243 Jy ! Total flux subtracted in 200 components = 0.000277243 Jy ! Clean residual min=-0.002496 max=0.003271 Jy/beam ! Clean residual mean=0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.120571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.120571 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=0.050569Jy sigma=1.297038 ! Fit after self-cal, rms=0.050595Jy sigma=1.296473 ! 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=0.050595Jy sigma=1.296473 ! Fit after self-cal, rms=0.050400Jy sigma=1.292180 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=3.798 mas, bpa=22.87 degrees ! Estimated noise=0.275112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.78339e-05 Jy ! Component: 100 - total flux cleaned = -0.00013078 Jy ! Component: 150 - total flux cleaned = -0.000151864 Jy ! Component: 200 - total flux cleaned = -0.000111698 Jy ! Total flux subtracted in 200 components = -0.000111698 Jy ! Clean residual min=-0.002336 max=0.003147 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.12046 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.12046 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=0.050380Jy sigma=1.291629 ! Fit after self-cal, rms=0.050390Jy sigma=1.291455 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 (-14.8, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020589 Jy ! Component: 100 - total flux cleaned = 0.00176262 Jy ! Component: 150 - total flux cleaned = 0.00165435 Jy ! Component: 200 - total flux cleaned = 0.00165523 Jy ! Total flux subtracted in 200 components = 0.00165523 Jy ! Clean residual min=-0.002111 max=0.002218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.122115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.122115 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=0.050258Jy sigma=1.287654 ! Fit after self-cal, rms=0.050245Jy sigma=1.287267 ! Inverting map ! Added new window around map position (3.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231637 Jy ! Component: 100 - total flux cleaned = 0.00324063 Jy ! Component: 150 - total flux cleaned = 0.00334154 Jy ! Component: 200 - total flux cleaned = 0.00345358 Jy ! Total flux subtracted in 200 components = 0.00345358 Jy ! Clean residual min=-0.001737 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.125569 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 0.125569 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=0.050131Jy sigma=1.284384 ! Fit after self-cal, rms=0.050119Jy sigma=1.284020 ! 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=0.050119Jy sigma=1.284020 ! Fit after self-cal, rms=0.049988Jy sigma=1.283555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=3.78 mas, bpa=22.8 degrees ! Estimated noise=0.274036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118602 Jy ! Component: 100 - total flux cleaned = 0.00174691 Jy ! Component: 150 - total flux cleaned = 0.00190904 Jy ! Component: 200 - total flux cleaned = 0.00197914 Jy ! Total flux subtracted in 200 components = 0.00197914 Jy ! Clean residual min=-0.001545 max=0.001356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.127548 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 199 components and 0.127548 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=0.049947Jy sigma=1.282532 ! Fit after self-cal, rms=0.049947Jy sigma=1.282399 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 = 0.000482007 Jy ! Component: 100 - total flux cleaned = 0.000529065 Jy ! Component: 150 - total flux cleaned = 0.000550415 Jy ! Component: 200 - total flux cleaned = 0.000550198 Jy ! Total flux subtracted in 200 components = 0.000550198 Jy ! Clean residual min=-0.001501 max=0.001334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.128098 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 214 components and 0.128098 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=0.049926Jy sigma=1.281924 ! Fit after self-cal, rms=0.049925Jy sigma=1.281876 ! 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=0.049925Jy sigma=1.281876 ! Fit after self-cal, rms=0.049901Jy sigma=1.281712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.535 mas, bmaj=4.099 mas, bpa=16.01 degrees ! Estimated noise=0.299582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813987 Jy ! Component: 100 - total flux cleaned = 0.00125022 Jy ! Component: 150 - total flux cleaned = 0.00135605 Jy ! Component: 200 - total flux cleaned = 0.00138783 Jy ! Total flux subtracted in 200 components = 0.00138783 Jy ! Clean residual min=-0.001437 max=0.001313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.129486 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 236 components and 0.129486 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=0.049888Jy sigma=1.281302 ! Fit after self-cal, rms=0.049888Jy sigma=1.281255 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 = 0.000134173 Jy ! Component: 100 - total flux cleaned = 0.000209583 Jy ! Component: 150 - total flux cleaned = 0.000223309 Jy ! Component: 200 - total flux cleaned = 0.000246928 Jy ! Total flux subtracted in 200 components = 0.000246928 Jy ! Clean residual min=-0.001431 max=0.001254 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.129733 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 251 components and 0.129733 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=0.049881Jy sigma=1.281072 ! Fit after self-cal, rms=0.049880Jy sigma=1.281049 ! 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=1.291 mas, bmaj=3.772 mas, bpa=22.78 degrees ! Estimated noise=0.273758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.291 x 3.772 at 22.78 degrees (North through East) ! Clean map min=-0.0014204 max=0.068431 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=0.9716 mas, bmaj=3.679 mas, bpa=23.4 degrees ! Estimated noise=0.420234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512843 Jy ! Component: 100 - total flux cleaned = 0.0726304 Jy ! Component: 150 - total flux cleaned = 0.0861816 Jy ! Component: 200 - total flux cleaned = 0.0953503 Jy ! Total flux subtracted in 200 components = 0.0953503 Jy ! Clean residual min=-0.004571 max=0.005078 Jy/beam ! Clean residual mean=0.000012 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.0953503 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.0953503 Jy ! Inverting map and beam ! Estimated beam: bmin=1.291 mas, bmaj=3.772 mas, bpa=22.78 degrees ! Estimated noise=0.273758 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 = 0.00897859 Jy ! Component: 100 - total flux cleaned = 0.0149492 Jy ! Component: 150 - total flux cleaned = 0.0192792 Jy ! Component: 200 - total flux cleaned = 0.0226694 Jy ! Total flux subtracted in 200 components = 0.0226694 Jy ! Clean residual min=-0.002517 max=0.002393 Jy/beam ! Clean residual mean=0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.11802 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 117 components and 0.11802 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=2.535 mas, bmaj=4.099 mas, bpa=16.01 degrees ! Estimated noise=0.299582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343595 Jy ! Component: 100 - total flux cleaned = 0.00544366 Jy ! Component: 150 - total flux cleaned = 0.00687143 Jy ! Component: 200 - total flux cleaned = 0.00801452 Jy ! Total flux subtracted in 200 components = 0.00801452 Jy ! Clean residual min=-0.001851 max=0.001479 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.126034 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 = 0.00082808 Jy ! Component: 100 - total flux cleaned = 0.00126781 Jy ! Component: 150 - total flux cleaned = 0.00170725 Jy ! Component: 200 - total flux cleaned = 0.00202564 Jy ! Total flux subtracted in 200 components = 0.00202564 Jy ! Clean residual min=-0.001428 max=0.001356 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.12806 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 180 components and 0.12806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.291 mas, bmaj=3.772 mas, bpa=22.78 degrees ! Estimated noise=0.273758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336002 Jy ! Component: 100 - total flux cleaned = 0.000615476 Jy ! Component: 150 - total flux cleaned = 0.000828857 Jy ! Component: 200 - total flux cleaned = 0.00104579 Jy ! Total flux subtracted in 200 components = 0.00104579 Jy ! Clean residual min=-0.001371 max=0.001257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.129106 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 208 components and 0.129106 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=0.049899Jy sigma=1.281447 ! Fit after self-cal, rms=0.049876Jy sigma=1.281091 wmodel /scr/pima/bg219i_uvs/J1435-0414_X_map.mod ! Writing 208 model components to file: /scr/pima/bg219i_uvs/J1435-0414_X_map.mod wobs /scr/pima/bg219i_uvs/J1435-0414_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1435-0414_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1435-0414_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1435-0414_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 = -0.000646291 Jy ! Component: 100 - total flux cleaned = -0.00111027 Jy ! Component: 150 - total flux cleaned = -0.00134612 Jy ! Component: 200 - total flux cleaned = -0.00152588 Jy ! Component: 250 - total flux cleaned = -0.00169577 Jy ! Component: 300 - total flux cleaned = -0.0018561 Jy ! Component: 350 - total flux cleaned = -0.00199035 Jy ! Component: 400 - total flux cleaned = -0.00208701 Jy ! Component: 450 - total flux cleaned = -0.00217949 Jy ! Component: 500 - total flux cleaned = -0.00220891 Jy ! Component: 550 - total flux cleaned = -0.00229557 Jy ! Component: 600 - total flux cleaned = -0.00236518 Jy ! Component: 650 - total flux cleaned = -0.00239177 Jy ! Component: 700 - total flux cleaned = -0.00240482 Jy ! Component: 750 - total flux cleaned = -0.00244354 Jy ! Component: 800 - total flux cleaned = -0.00248138 Jy ! Component: 850 - total flux cleaned = -0.0025305 Jy ! Component: 900 - total flux cleaned = -0.00257864 Jy ! Component: 950 - total flux cleaned = -0.00262558 Jy ! Component: 1000 - total flux cleaned = -0.00263725 Jy ! Component: 1050 - total flux cleaned = -0.00270489 Jy ! Component: 1100 - total flux cleaned = -0.00273779 Jy ! Component: 1150 - total flux cleaned = -0.00278086 Jy ! Component: 1200 - total flux cleaned = -0.00279128 Jy ! Component: 1250 - total flux cleaned = -0.0028226 Jy ! Component: 1300 - total flux cleaned = -0.00286372 Jy ! Component: 1350 - total flux cleaned = -0.00290416 Jy ! Component: 1400 - total flux cleaned = -0.00298331 Jy ! Component: 1450 - total flux cleaned = -0.00300255 Jy ! Component: 1500 - total flux cleaned = -0.00304083 Jy ! Component: 1550 - total flux cleaned = -0.00305962 Jy ! Component: 1600 - total flux cleaned = -0.00305971 Jy ! Component: 1650 - total flux cleaned = -0.00305979 Jy ! Component: 1700 - total flux cleaned = -0.00307787 Jy ! Component: 1750 - total flux cleaned = -0.00306886 Jy ! Component: 1800 - total flux cleaned = -0.00306011 Jy ! Component: 1850 - total flux cleaned = -0.00306006 Jy ! Component: 1900 - total flux cleaned = -0.00305148 Jy ! Component: 1950 - total flux cleaned = -0.00305146 Jy ! Component: 2000 - total flux cleaned = -0.0030431 Jy ! Component: 2050 - total flux cleaned = -0.00305143 Jy ! Component: 2100 - total flux cleaned = -0.00307619 Jy ! Component: 2150 - total flux cleaned = -0.00308431 Jy ! Component: 2200 - total flux cleaned = -0.00309242 Jy ! Component: 2250 - total flux cleaned = -0.00311653 Jy ! Component: 2300 - total flux cleaned = -0.0031166 Jy ! Component: 2350 - total flux cleaned = -0.0031404 Jy ! Component: 2400 - total flux cleaned = -0.00314831 Jy ! Component: 2450 - total flux cleaned = -0.00319515 Jy ! Component: 2500 - total flux cleaned = -0.00320293 Jy ! Component: 2550 - total flux cleaned = -0.00322593 Jy ! Component: 2600 - total flux cleaned = -0.00325639 Jy ! Component: 2650 - total flux cleaned = -0.00325641 Jy ! Component: 2700 - total flux cleaned = -0.00330147 Jy ! Component: 2750 - total flux cleaned = -0.00331628 Jy ! Component: 2800 - total flux cleaned = -0.00333849 Jy ! Component: 2850 - total flux cleaned = -0.00333852 Jy ! Component: 2900 - total flux cleaned = -0.00336772 Jy ! Component: 2950 - total flux cleaned = -0.00336768 Jy ! Component: 3000 - total flux cleaned = -0.00337487 Jy ! Component: 3050 - total flux cleaned = -0.00338203 Jy ! Component: 3100 - total flux cleaned = -0.00338922 Jy ! Component: 3150 - total flux cleaned = -0.00341052 Jy ! Component: 3200 - total flux cleaned = -0.00341053 Jy ! Component: 3250 - total flux cleaned = -0.00342459 Jy ! Component: 3300 - total flux cleaned = -0.00341064 Jy ! Component: 3350 - total flux cleaned = -0.00341062 Jy ! Component: 3400 - total flux cleaned = -0.00341757 Jy ! Component: 3450 - total flux cleaned = -0.0033968 Jy ! Component: 3500 - total flux cleaned = -0.00341049 Jy ! Component: 3550 - total flux cleaned = -0.00338312 Jy ! Component: 3600 - total flux cleaned = -0.00336951 Jy ! Component: 3650 - total flux cleaned = -0.00334239 Jy ! Component: 3700 - total flux cleaned = -0.00333562 Jy ! Component: 3750 - total flux cleaned = -0.00331535 Jy ! Component: 3800 - total flux cleaned = -0.00329516 Jy ! Component: 3850 - total flux cleaned = -0.00328848 Jy ! Component: 3900 - total flux cleaned = -0.0032751 Jy ! Component: 3950 - total flux cleaned = -0.00327511 Jy ! Component: 4000 - total flux cleaned = -0.00324843 Jy ! Component: 4050 - total flux cleaned = -0.00324178 Jy ! Total flux subtracted in 4096 components = -0.00323513 Jy ! Clean residual min=-0.000375 max=0.000392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.125871 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 468 components and 0.125871 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1435-0414_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.291 x 3.772 at 22.78 degrees (North through East) ! Clean map min=-0.0010079 max=0.069361 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1435-0414_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0693612 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517431 0.517431 1.03486 2.06973 4.13945 8.2789 16.5578 33.1156 66.2312 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.787 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1435-0414_X_uvs.log closed on Wed Apr 6 23:47:12 2016