! Started logfile: /scr/pima/bg219b_uvs/J0240-0504_X_uvs.log on Thu Apr 7 01:40:41 2016 obs /scr/pima/bg219b_uvs/J0240-0504_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0240-0504_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J0240-0504 ! ! 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 26964 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/bg219b_uvs/J0240-0504_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=1.009820Jy sigma=24.189794 ! Fit after self-cal, rms=0.867755Jy sigma=20.655753 ! 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=0.7283 mas, bmaj=1.753 mas, bpa=-4.938 degrees ! Estimated noise=0.452311 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 = 0.0948108 Jy ! Component: 100 - total flux cleaned = 0.138209 Jy ! Total flux subtracted in 100 components = 0.138209 Jy ! Clean residual min=-0.007138 max=0.020798 Jy/beam ! Clean residual mean=0.000011 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.138209 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.138209 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=0.075422Jy sigma=1.785439 ! Fit after self-cal, rms=0.074422Jy sigma=1.762199 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258769 Jy ! Component: 100 - total flux cleaned = 0.0397949 Jy ! Total flux subtracted in 100 components = 0.0397949 Jy ! Clean residual min=-0.004332 max=0.006755 Jy/beam ! Clean residual mean=0.000004 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.178003 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.178004 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=0.061809Jy sigma=1.430155 ! Fit after self-cal, rms=0.061685Jy sigma=1.427605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833585 Jy ! Component: 100 - total flux cleaned = 0.0132897 Jy ! Total flux subtracted in 100 components = 0.0132897 Jy ! Clean residual min=-0.003784 max=0.005584 Jy/beam ! Clean residual mean=0.000002 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.191293 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.191293 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=0.059998Jy sigma=1.380604 ! Fit after self-cal, rms=0.059979Jy sigma=1.380042 ! 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=0.9103 mas, bmaj=2.106 mas, bpa=-4.518 degrees ! Estimated noise=0.240615 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 (-1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071714 Jy ! Component: 100 - total flux cleaned = 0.0112675 Jy ! Component: 150 - total flux cleaned = 0.0139651 Jy ! Component: 200 - total flux cleaned = 0.0155173 Jy ! Total flux subtracted in 200 components = 0.0155173 Jy ! Clean residual min=-0.003261 max=0.005098 Jy/beam ! Clean residual mean=-0.000004 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.20681 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.20681 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=0.059150Jy sigma=1.355823 ! Fit after self-cal, rms=0.059085Jy sigma=1.354202 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 2.106 at -4.518 degrees (North through East) ! Clean map min=-0.0031228 max=0.13115 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 0.94 FD 0.95 HN 1.01 KP 0.95 ! LA 0.94 MK 1.01 NL 1.00 OV 0.97 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.99 ! LA 0.96 MK 1.02 NL 1.03 OV 1.00 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 1.05 OV 0.99 ! PT 1.10 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.97 ! LA 0.95 MK 1.05 NL 1.00 OV 0.97 ! PT 1.09 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.01 KP 0.98 ! LA 0.96 MK 1.03 NL 1.06 OV 0.97 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 1.00 ! LA 0.96 MK 1.03 NL 1.06 OV 1.00 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.96 ! LA 0.94 MK 0.97 NL 1.00 OV 0.96 ! PT 1.09 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=0.059085Jy sigma=1.354202 ! Fit after self-cal, rms=0.058404Jy sigma=1.333181 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9158 mas, bmaj=2.111 mas, bpa=-4.369 degrees ! Estimated noise=0.239613 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 = 0.00116784 Jy ! Component: 100 - total flux cleaned = 0.00131634 Jy ! Component: 150 - total flux cleaned = 0.00137805 Jy ! Component: 200 - total flux cleaned = 0.00140476 Jy ! Total flux subtracted in 200 components = 0.00140476 Jy ! Clean residual min=-0.003397 max=0.003543 Jy/beam ! Clean residual mean=-0.000010 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.208215 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.208215 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=0.058361Jy sigma=1.332021 ! Fit after self-cal, rms=0.058380Jy sigma=1.331780 ! 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=0.058380Jy sigma=1.331780 ! Fit after self-cal, rms=0.057626Jy sigma=1.317119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=2.116 mas, bpa=-4.32 degrees ! Estimated noise=0.238235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146142 Jy ! Component: 100 - total flux cleaned = -0.0024202 Jy ! Component: 150 - total flux cleaned = -0.00309869 Jy ! Component: 200 - total flux cleaned = -0.00354597 Jy ! Total flux subtracted in 200 components = -0.00354597 Jy ! Clean residual min=-0.002280 max=0.002712 Jy/beam ! Clean residual mean=-0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.204669 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.204669 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=0.057572Jy sigma=1.316241 ! Fit after self-cal, rms=0.057572Jy sigma=1.316127 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 (-24.4, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233623 Jy ! Component: 100 - total flux cleaned = 0.00325555 Jy ! Component: 150 - total flux cleaned = 0.00325456 Jy ! Component: 200 - total flux cleaned = 0.00320825 Jy ! Total flux subtracted in 200 components = 0.00320825 Jy ! Clean residual min=-0.002305 max=0.002282 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.207878 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.207878 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=0.057479Jy sigma=1.313849 ! Fit after self-cal, rms=0.057476Jy sigma=1.313541 ! 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=0.057476Jy sigma=1.313541 ! Fit after self-cal, rms=0.057383Jy sigma=1.305735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=2.115 mas, bpa=-4.319 degrees ! Estimated noise=0.237889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196075 Jy ! Component: 100 - total flux cleaned = -6.30923e-05 Jy ! Component: 150 - total flux cleaned = -4.5705e-06 Jy ! Component: 200 - total flux cleaned = 4.8531e-05 Jy ! Total flux subtracted in 200 components = 4.8531e-05 Jy ! Clean residual min=-0.001704 max=0.001767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.207926 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.207926 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=0.057369Jy sigma=1.305351 ! Fit after self-cal, rms=0.057385Jy sigma=1.305289 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, 27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169146 Jy ! Component: 100 - total flux cleaned = 0.00219274 Jy ! Component: 150 - total flux cleaned = 0.00254269 Jy ! Component: 200 - total flux cleaned = 0.00281284 Jy ! Total flux subtracted in 200 components = 0.00281284 Jy ! Clean residual min=-0.001559 max=0.001468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.210739 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.210739 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=0.057327Jy sigma=1.303979 ! Fit after self-cal, rms=0.057326Jy sigma=1.303901 ! 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=0.057326Jy sigma=1.303901 ! Fit after self-cal, rms=0.057245Jy sigma=1.303817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.476 mas, bpa=-2.207 degrees ! Estimated noise=0.298457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746382 Jy ! Component: 100 - total flux cleaned = 0.000817069 Jy ! Component: 150 - total flux cleaned = 0.000912484 Jy ! Component: 200 - total flux cleaned = 0.000977287 Jy ! Total flux subtracted in 200 components = 0.000977287 Jy ! Clean residual min=-0.001700 max=0.001936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.211716 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 0.211716 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=0.057241Jy sigma=1.303710 ! Fit after self-cal, rms=0.057241Jy sigma=1.303683 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 = 0.000109446 Jy ! Component: 100 - total flux cleaned = 0.000184028 Jy ! Component: 150 - total flux cleaned = 0.000251053 Jy ! Component: 200 - total flux cleaned = 0.000312227 Jy ! Total flux subtracted in 200 components = 0.000312227 Jy ! Clean residual min=-0.001684 max=0.001824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.212028 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 158 components and 0.212028 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=0.057241Jy sigma=1.303646 ! Fit after self-cal, rms=0.057240Jy sigma=1.303635 ! 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=0.9145 mas, bmaj=2.114 mas, bpa=-4.314 degrees ! Estimated noise=0.237469 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9145 x 2.114 at -4.314 degrees (North through East) ! Clean map min=-0.0013041 max=0.12915 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=0.7294 mas, bmaj=1.754 mas, bpa=-4.629 degrees ! Estimated noise=0.446705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0946784 Jy ! Component: 100 - total flux cleaned = 0.13915 Jy ! Component: 150 - total flux cleaned = 0.163187 Jy ! Component: 200 - total flux cleaned = 0.176255 Jy ! Total flux subtracted in 200 components = 0.176255 Jy ! Clean residual min=-0.003987 max=0.006577 Jy/beam ! Clean residual mean=0.000005 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.176255 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 0.176255 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.114 mas, bpa=-4.314 degrees ! Estimated noise=0.237469 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 = 0.0120701 Jy ! Component: 100 - total flux cleaned = 0.0183207 Jy ! Component: 150 - total flux cleaned = 0.0222443 Jy ! Component: 200 - total flux cleaned = 0.0250349 Jy ! Total flux subtracted in 200 components = 0.0250349 Jy ! Clean residual min=-0.002003 max=0.002758 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.20129 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.20129 Jy ! Inverting map ! Added new window around map position (-3.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258718 Jy ! Component: 100 - total flux cleaned = 0.00443798 Jy ! Component: 150 - total flux cleaned = 0.00597118 Jy ! Component: 200 - total flux cleaned = 0.0072612 Jy ! Total flux subtracted in 200 components = 0.0072612 Jy ! Clean residual min=-0.001641 max=0.001414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.208551 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 79 components and 0.208551 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=2.172 mas, bmaj=3.476 mas, bpa=-2.207 degrees ! Estimated noise=0.298457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186113 Jy ! Component: 100 - total flux cleaned = 0.0030823 Jy ! Component: 150 - total flux cleaned = 0.00375459 Jy ! Component: 200 - total flux cleaned = 0.00405987 Jy ! Total flux subtracted in 200 components = 0.00405987 Jy ! Clean residual min=-0.001763 max=0.001443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.212611 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 = 0.000188618 Jy ! Component: 100 - total flux cleaned = 0.000286692 Jy ! Component: 150 - total flux cleaned = 0.00033858 Jy ! Component: 200 - total flux cleaned = 0.000401656 Jy ! Total flux subtracted in 200 components = 0.000401656 Jy ! Clean residual min=-0.001751 max=0.001443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.213013 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 123 components and 0.213013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.114 mas, bpa=-4.314 degrees ! Estimated noise=0.237469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176846 Jy ! Component: 100 - total flux cleaned = 0.000177059 Jy ! Component: 150 - total flux cleaned = 0.000178882 Jy ! Component: 200 - total flux cleaned = 0.000225177 Jy ! Total flux subtracted in 200 components = 0.000225177 Jy ! Clean residual min=-0.001571 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.213238 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.213238 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=0.057215Jy sigma=1.303096 ! Fit after self-cal, rms=0.057210Jy sigma=1.302913 wmodel /scr/pima/bg219b_uvs/J0240-0504_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219b_uvs/J0240-0504_X_map.mod wobs /scr/pima/bg219b_uvs/J0240-0504_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0240-0504_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0240-0504_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0240-0504_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 = -0.000652137 Jy ! Component: 100 - total flux cleaned = -0.00108298 Jy ! Component: 150 - total flux cleaned = -0.00129681 Jy ! Component: 200 - total flux cleaned = -0.00148233 Jy ! Component: 250 - total flux cleaned = -0.0017401 Jy ! Component: 300 - total flux cleaned = -0.00196884 Jy ! Component: 350 - total flux cleaned = -0.00213452 Jy ! Component: 400 - total flux cleaned = -0.00220658 Jy ! Component: 450 - total flux cleaned = -0.00222458 Jy ! Component: 500 - total flux cleaned = -0.00227605 Jy ! Component: 550 - total flux cleaned = -0.00232617 Jy ! Component: 600 - total flux cleaned = -0.00235887 Jy ! Component: 650 - total flux cleaned = -0.002375 Jy ! Component: 700 - total flux cleaned = -0.00243802 Jy ! Component: 750 - total flux cleaned = -0.00243763 Jy ! Component: 800 - total flux cleaned = -0.00245241 Jy ! Component: 850 - total flux cleaned = -0.00246726 Jy ! Component: 900 - total flux cleaned = -0.00251108 Jy ! Component: 950 - total flux cleaned = -0.00253999 Jy ! Component: 1000 - total flux cleaned = -0.0025402 Jy ! Component: 1050 - total flux cleaned = -0.00261077 Jy ! Component: 1100 - total flux cleaned = -0.00263853 Jy ! Component: 1150 - total flux cleaned = -0.00272015 Jy ! Component: 1200 - total flux cleaned = -0.00277377 Jy ! Component: 1250 - total flux cleaned = -0.00281352 Jy ! Component: 1300 - total flux cleaned = -0.00286592 Jy ! Component: 1350 - total flux cleaned = -0.00290448 Jy ! Component: 1400 - total flux cleaned = -0.00290428 Jy ! Component: 1450 - total flux cleaned = -0.00291703 Jy ! Component: 1500 - total flux cleaned = -0.00297936 Jy ! Component: 1550 - total flux cleaned = -0.00302881 Jy ! Component: 1600 - total flux cleaned = -0.00306525 Jy ! Component: 1650 - total flux cleaned = -0.00316203 Jy ! Component: 1700 - total flux cleaned = -0.00313821 Jy ! Component: 1750 - total flux cleaned = -0.00318565 Jy ! Component: 1800 - total flux cleaned = -0.00323259 Jy ! Component: 1850 - total flux cleaned = -0.00325581 Jy ! Component: 1900 - total flux cleaned = -0.00330199 Jy ! Component: 1950 - total flux cleaned = -0.00331335 Jy ! Component: 2000 - total flux cleaned = -0.00333584 Jy ! Component: 2050 - total flux cleaned = -0.00335816 Jy ! Component: 2100 - total flux cleaned = -0.00334716 Jy ! Component: 2150 - total flux cleaned = -0.00338033 Jy ! Component: 2200 - total flux cleaned = -0.00341316 Jy ! Component: 2250 - total flux cleaned = -0.003424 Jy ! Component: 2300 - total flux cleaned = -0.00346703 Jy ! Component: 2350 - total flux cleaned = -0.00348838 Jy ! Component: 2400 - total flux cleaned = -0.00350963 Jy ! Component: 2450 - total flux cleaned = -0.00357264 Jy ! Component: 2500 - total flux cleaned = -0.00355185 Jy ! Component: 2550 - total flux cleaned = -0.00358287 Jy ! Component: 2600 - total flux cleaned = -0.00360355 Jy ! Component: 2650 - total flux cleaned = -0.00362396 Jy ! Component: 2700 - total flux cleaned = -0.00368454 Jy ! Component: 2750 - total flux cleaned = -0.00370454 Jy ! Component: 2800 - total flux cleaned = -0.00371446 Jy ! Component: 2850 - total flux cleaned = -0.00372426 Jy ! Component: 2900 - total flux cleaned = -0.00373404 Jy ! Component: 2950 - total flux cleaned = -0.00373409 Jy ! Component: 3000 - total flux cleaned = -0.00378255 Jy ! Component: 3050 - total flux cleaned = -0.00379224 Jy ! Component: 3100 - total flux cleaned = -0.00377315 Jy ! Component: 3150 - total flux cleaned = -0.00376364 Jy ! Component: 3200 - total flux cleaned = -0.00380123 Jy ! Component: 3250 - total flux cleaned = -0.00376382 Jy ! Component: 3300 - total flux cleaned = -0.00377312 Jy ! Component: 3350 - total flux cleaned = -0.00378228 Jy ! Component: 3400 - total flux cleaned = -0.00377317 Jy ! Component: 3450 - total flux cleaned = -0.00374576 Jy ! Component: 3500 - total flux cleaned = -0.00374579 Jy ! Component: 3550 - total flux cleaned = -0.00372766 Jy ! Component: 3600 - total flux cleaned = -0.00372777 Jy ! Component: 3650 - total flux cleaned = -0.0037278 Jy ! Component: 3700 - total flux cleaned = -0.00366578 Jy ! Component: 3750 - total flux cleaned = -0.00370985 Jy ! Component: 3800 - total flux cleaned = -0.00369239 Jy ! Component: 3850 - total flux cleaned = -0.003675 Jy ! Component: 3900 - total flux cleaned = -0.00367499 Jy ! Component: 3950 - total flux cleaned = -0.00368368 Jy ! Component: 4000 - total flux cleaned = -0.00368359 Jy ! Component: 4050 - total flux cleaned = -0.00368364 Jy ! Total flux subtracted in 4096 components = -0.00369212 Jy ! Clean residual min=-0.000635 max=0.000555 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.209546 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 436 components and 0.209546 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0240-0504_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9145 x 2.114 at -4.314 degrees (North through East) ! Clean map min=-0.00099499 max=0.12931 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0240-0504_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343884 0.343884 0.687767 1.37553 2.75107 5.50214 11.0043 22.0085 44.0171 88.0342 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 872.388 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0240-0504_X_uvs.log closed on Thu Apr 7 01:40:46 2016