! Started logfile: /scr/pima/bg219i_uvs/J0138-2711_X_uvs.log on Wed Apr 6 23:26:41 2016 obs /scr/pima/bg219i_uvs/J0138-2711_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0138-2711_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.90582 visibilities/baseline/integration-bin. ! Found source: J0138-2711 ! ! 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 20544 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/J0138-2711_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.013822Jy sigma=20.792430 ! Fit after self-cal, rms=0.868737Jy sigma=17.693960 ! 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=0.6336 mas, bmaj=1.701 mas, bpa=-6.434 degrees ! Estimated noise=0.599931 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 = 0.0975742 Jy ! Component: 100 - total flux cleaned = 0.122547 Jy ! Total flux subtracted in 100 components = 0.122547 Jy ! Clean residual min=-0.005236 max=0.013180 Jy/beam ! Clean residual mean=-0.000012 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.122547 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.122547 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=0.081810Jy sigma=1.519251 ! Fit after self-cal, rms=0.081781Jy sigma=1.518716 ! Inverting map ! Added new window around map position (0.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142455 Jy ! Component: 100 - total flux cleaned = 0.0227514 Jy ! Total flux subtracted in 100 components = 0.0227514 Jy ! Clean residual min=-0.004401 max=0.005688 Jy/beam ! Clean residual mean=-0.000006 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.145298 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.145298 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=0.078324Jy sigma=1.420820 ! Fit after self-cal, rms=0.078274Jy sigma=1.419589 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8228 mas, bmaj=2.124 mas, bpa=-4.214 degrees ! Estimated noise=0.333888 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 = 0.00935301 Jy ! Component: 100 - total flux cleaned = 0.0143734 Jy ! Component: 150 - total flux cleaned = 0.0172273 Jy ! Component: 200 - total flux cleaned = 0.0188739 Jy ! Total flux subtracted in 200 components = 0.0188739 Jy ! Clean residual min=-0.002660 max=0.003471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.164172 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.164172 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=0.077419Jy sigma=1.390099 ! Fit after self-cal, rms=0.077410Jy sigma=1.389434 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8228 x 2.124 at -4.214 degrees (North through East) ! Clean map min=-0.0026239 max=0.13296 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 0.95 FD 1.04 HN 1.20 KP 0.94 ! LA 0.98 MK 1.02 NL 1.01 OV 0.98 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.09 KP 0.99 ! LA 0.99 MK 0.96 NL 0.98 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.17 KP 0.99 ! LA 0.96 MK 0.99 NL 0.99 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.12 KP 0.93 ! LA 1.00 MK 1.02 NL 1.03 OV 0.99 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.14 KP 0.98 ! LA 0.97 MK 0.99 NL 0.98 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! 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=0.077410Jy sigma=1.389434 ! Fit after self-cal, rms=0.080152Jy sigma=1.382252 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8242 mas, bmaj=2.116 mas, bpa=-3.964 degrees ! Estimated noise=0.332373 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 = 0.000216922 Jy ! Component: 100 - total flux cleaned = 0.000195132 Jy ! Component: 150 - total flux cleaned = 0.000176001 Jy ! Component: 200 - total flux cleaned = 0.000159807 Jy ! Total flux subtracted in 200 components = 0.000159807 Jy ! Clean residual min=-0.002402 max=0.002677 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.164332 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.164332 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=0.080146Jy sigma=1.381950 ! Fit after self-cal, rms=0.080215Jy sigma=1.381865 ! 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=0.080215Jy sigma=1.381865 ! Fit after self-cal, rms=0.081915Jy sigma=1.376032 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.824 mas, bmaj=2.117 mas, bpa=-3.687 degrees ! Estimated noise=0.331917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543843 Jy ! Component: 100 - total flux cleaned = -0.000591919 Jy ! Component: 150 - total flux cleaned = -0.000647556 Jy ! Component: 200 - total flux cleaned = -0.000691568 Jy ! Total flux subtracted in 200 components = -0.000691568 Jy ! Clean residual min=-0.002195 max=0.002097 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.16364 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.16364 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=0.081904Jy sigma=1.375724 ! Fit after self-cal, rms=0.081947Jy sigma=1.375639 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 = -9.22977e-05 Jy ! Component: 100 - total flux cleaned = -0.000116172 Jy ! Component: 150 - total flux cleaned = -0.000135191 Jy ! Component: 200 - total flux cleaned = -0.000144198 Jy ! Total flux subtracted in 200 components = -0.000144198 Jy ! Clean residual min=-0.002206 max=0.002105 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.163496 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.163496 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=0.081944Jy sigma=1.375569 ! Fit after self-cal, rms=0.081943Jy sigma=1.375563 ! 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=0.081943Jy sigma=1.375563 ! Fit after self-cal, rms=0.083539Jy sigma=1.372788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8239 mas, bmaj=2.123 mas, bpa=-3.734 degrees ! Estimated noise=0.33218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.70071e-05 Jy ! Component: 100 - total flux cleaned = -0.0001215 Jy ! Component: 150 - total flux cleaned = -0.000156057 Jy ! Component: 200 - total flux cleaned = -0.000185509 Jy ! Total flux subtracted in 200 components = -0.000185509 Jy ! Clean residual min=-0.002077 max=0.002026 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.16331 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.16331 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=0.083534Jy sigma=1.372723 ! Fit after self-cal, rms=0.083562Jy sigma=1.372663 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 = -5.92884e-05 Jy ! Component: 100 - total flux cleaned = -6.7253e-05 Jy ! Component: 150 - total flux cleaned = -8.09914e-05 Jy ! Component: 200 - total flux cleaned = -8.7244e-05 Jy ! Total flux subtracted in 200 components = -8.7244e-05 Jy ! Clean residual min=-0.002082 max=0.002032 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.163223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.163223 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=0.083560Jy sigma=1.372630 ! Fit after self-cal, rms=0.083559Jy sigma=1.372623 ! 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=0.083559Jy sigma=1.372623 ! Fit after self-cal, rms=0.083744Jy sigma=1.372604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=5.485 mas, bpa=0.8237 degrees ! Estimated noise=0.42196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000397662 Jy ! Component: 100 - total flux cleaned = -0.000420866 Jy ! Component: 150 - total flux cleaned = -0.000442953 Jy ! Component: 200 - total flux cleaned = -0.000463497 Jy ! Total flux subtracted in 200 components = -0.000463497 Jy ! Clean residual min=-0.002228 max=0.002311 Jy/beam ! Clean residual mean=0.000006 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.16276 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 66 components and 0.16276 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=0.083742Jy sigma=1.372597 ! Fit after self-cal, rms=0.083742Jy sigma=1.372570 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 = -0.000102785 Jy ! Component: 100 - total flux cleaned = -0.000102774 Jy ! Component: 150 - total flux cleaned = -0.000110956 Jy ! Component: 200 - total flux cleaned = -0.000126896 Jy ! Total flux subtracted in 200 components = -0.000126896 Jy ! Clean residual min=-0.002223 max=0.002297 Jy/beam ! Clean residual mean=0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.162633 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.162633 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=0.083742Jy sigma=1.372587 ! Fit after self-cal, rms=0.083741Jy sigma=1.372575 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8234 mas, bmaj=2.122 mas, bpa=-3.785 degrees ! Estimated noise=0.332022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8234 x 2.122 at -3.785 degrees (North through East) ! Clean map min=-0.0018689 max=0.13339 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=0.6347 mas, bmaj=1.698 mas, bpa=-5.947 degrees ! Estimated noise=0.599164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0971427 Jy ! Component: 100 - total flux cleaned = 0.122698 Jy ! Component: 150 - total flux cleaned = 0.136553 Jy ! Component: 200 - total flux cleaned = 0.144985 Jy ! Total flux subtracted in 200 components = 0.144985 Jy ! Clean residual min=-0.003451 max=0.004507 Jy/beam ! Clean residual mean=-0.000004 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.144985 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.144985 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8234 mas, bmaj=2.122 mas, bpa=-3.785 degrees ! Estimated noise=0.332022 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 = 0.00859593 Jy ! Component: 100 - total flux cleaned = 0.0128059 Jy ! Component: 150 - total flux cleaned = 0.0149902 Jy ! Component: 200 - total flux cleaned = 0.0161479 Jy ! Total flux subtracted in 200 components = 0.0161479 Jy ! Clean residual min=-0.002164 max=0.002073 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.161132 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.161133 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=2.237 mas, bmaj=5.485 mas, bpa=0.8237 degrees ! Estimated noise=0.42196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950625 Jy ! Component: 100 - total flux cleaned = 0.00114423 Jy ! Component: 150 - total flux cleaned = 0.00116448 Jy ! Component: 200 - total flux cleaned = 0.00118113 Jy ! Total flux subtracted in 200 components = 0.00118113 Jy ! Clean residual min=-0.002216 max=0.002292 Jy/beam ! Clean residual mean=0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.162314 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 = 7.2386e-06 Jy ! Component: 100 - total flux cleaned = 1.37396e-05 Jy ! Component: 150 - total flux cleaned = 1.97261e-05 Jy ! Component: 200 - total flux cleaned = 1.94969e-05 Jy ! Total flux subtracted in 200 components = 1.94969e-05 Jy ! Clean residual min=-0.002212 max=0.002287 Jy/beam ! Clean residual mean=0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.162333 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.162333 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8234 mas, bmaj=2.122 mas, bpa=-3.785 degrees ! Estimated noise=0.332022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159824 Jy ! Component: 100 - total flux cleaned = 0.000121255 Jy ! Component: 150 - total flux cleaned = 9.02654e-05 Jy ! Component: 200 - total flux cleaned = 9.04039e-05 Jy ! Total flux subtracted in 200 components = 9.04039e-05 Jy ! Clean residual min=-0.002068 max=0.002039 Jy/beam ! Clean residual mean=0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.162424 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.162424 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=0.083737Jy sigma=1.372579 ! Fit after self-cal, rms=0.083734Jy sigma=1.372553 wmodel /scr/pima/bg219i_uvs/J0138-2711_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219i_uvs/J0138-2711_X_map.mod wobs /scr/pima/bg219i_uvs/J0138-2711_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0138-2711_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0138-2711_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0138-2711_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 = -3.41836e-06 Jy ! Component: 100 - total flux cleaned = 0.000154935 Jy ! Component: 150 - total flux cleaned = 0.00024427 Jy ! Component: 200 - total flux cleaned = 0.000416481 Jy ! Component: 250 - total flux cleaned = 0.000637955 Jy ! Component: 300 - total flux cleaned = 0.00074473 Jy ! Component: 350 - total flux cleaned = 0.000795835 Jy ! Component: 400 - total flux cleaned = 0.000871695 Jy ! Component: 450 - total flux cleaned = 0.00101963 Jy ! Component: 500 - total flux cleaned = 0.00113966 Jy ! Component: 550 - total flux cleaned = 0.00130353 Jy ! Component: 600 - total flux cleaned = 0.00139545 Jy ! Component: 650 - total flux cleaned = 0.00153066 Jy ! Component: 700 - total flux cleaned = 0.00159748 Jy ! Component: 750 - total flux cleaned = 0.00170646 Jy ! Component: 800 - total flux cleaned = 0.00177057 Jy ! Component: 850 - total flux cleaned = 0.00181302 Jy ! Component: 900 - total flux cleaned = 0.00181337 Jy ! Component: 950 - total flux cleaned = 0.00187469 Jy ! Component: 1000 - total flux cleaned = 0.00193535 Jy ! Component: 1050 - total flux cleaned = 0.00195499 Jy ! Component: 1100 - total flux cleaned = 0.00197445 Jy ! Component: 1150 - total flux cleaned = 0.00197417 Jy ! Component: 1200 - total flux cleaned = 0.0019358 Jy ! Component: 1250 - total flux cleaned = 0.0019547 Jy ! Component: 1300 - total flux cleaned = 0.00188005 Jy ! Component: 1350 - total flux cleaned = 0.00186145 Jy ! Component: 1400 - total flux cleaned = 0.00180693 Jy ! Component: 1450 - total flux cleaned = 0.00178915 Jy ! Component: 1500 - total flux cleaned = 0.00184269 Jy ! Component: 1550 - total flux cleaned = 0.00178928 Jy ! Component: 1600 - total flux cleaned = 0.00171952 Jy ! Component: 1650 - total flux cleaned = 0.00173667 Jy ! Component: 1700 - total flux cleaned = 0.00168536 Jy ! Component: 1750 - total flux cleaned = 0.00166853 Jy ! Component: 1800 - total flux cleaned = 0.00165183 Jy ! Component: 1850 - total flux cleaned = 0.00163542 Jy ! Component: 1900 - total flux cleaned = 0.0016518 Jy ! Component: 1950 - total flux cleaned = 0.0016358 Jy ! Component: 2000 - total flux cleaned = 0.00160336 Jy ! Component: 2050 - total flux cleaned = 0.00161922 Jy ! Component: 2100 - total flux cleaned = 0.00163508 Jy ! Component: 2150 - total flux cleaned = 0.00157229 Jy ! Component: 2200 - total flux cleaned = 0.00158768 Jy ! Component: 2250 - total flux cleaned = 0.00161862 Jy ! Component: 2300 - total flux cleaned = 0.00161867 Jy ! Component: 2350 - total flux cleaned = 0.00163366 Jy ! Component: 2400 - total flux cleaned = 0.00167859 Jy ! Component: 2450 - total flux cleaned = 0.00173788 Jy ! Component: 2500 - total flux cleaned = 0.00167875 Jy ! Component: 2550 - total flux cleaned = 0.00170783 Jy ! Component: 2600 - total flux cleaned = 0.00172228 Jy ! Component: 2650 - total flux cleaned = 0.00172237 Jy ! Component: 2700 - total flux cleaned = 0.00177937 Jy ! Component: 2750 - total flux cleaned = 0.00172295 Jy ! Component: 2800 - total flux cleaned = 0.00175103 Jy ! Component: 2850 - total flux cleaned = 0.00177909 Jy ! Component: 2900 - total flux cleaned = 0.00177923 Jy ! Component: 2950 - total flux cleaned = 0.00183384 Jy ! Component: 3000 - total flux cleaned = 0.00184741 Jy ! Component: 3050 - total flux cleaned = 0.00188767 Jy ! Component: 3100 - total flux cleaned = 0.00187412 Jy ! Component: 3150 - total flux cleaned = 0.00186088 Jy ! Component: 3200 - total flux cleaned = 0.0018083 Jy ! Component: 3250 - total flux cleaned = 0.00186064 Jy ! Component: 3300 - total flux cleaned = 0.00180876 Jy ! Component: 3350 - total flux cleaned = 0.00186029 Jy ! Component: 3400 - total flux cleaned = 0.00180912 Jy ! Component: 3450 - total flux cleaned = 0.00183464 Jy ! Component: 3500 - total flux cleaned = 0.00183466 Jy ! Component: 3550 - total flux cleaned = 0.00183467 Jy ! Component: 3600 - total flux cleaned = 0.00183477 Jy ! Component: 3650 - total flux cleaned = 0.00185951 Jy ! Component: 3700 - total flux cleaned = 0.00185939 Jy ! Component: 3750 - total flux cleaned = 0.00184712 Jy ! Component: 3800 - total flux cleaned = 0.00183496 Jy ! Component: 3850 - total flux cleaned = 0.00182277 Jy ! Component: 3900 - total flux cleaned = 0.00185891 Jy ! Component: 3950 - total flux cleaned = 0.00184692 Jy ! Component: 4000 - total flux cleaned = 0.00184683 Jy ! Component: 4050 - total flux cleaned = 0.00185861 Jy ! Total flux subtracted in 4096 components = 0.00183514 Jy ! Clean residual min=-0.000745 max=0.000669 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.164259 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 351 components and 0.164259 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0138-2711_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8234 x 2.122 at -3.785 degrees (North through East) ! Clean map min=-0.0011269 max=0.13378 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0138-2711_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441943 0.441943 0.883886 1.76777 3.53554 7.07109 14.1422 28.2844 56.5687 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.82 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0138-2711_X_uvs.log closed on Wed Apr 6 23:26:46 2016