! Started logfile: /scr/pima/bg219i_uvs/J1340+6923_X_uvs.log on Wed Apr 6 23:46:02 2016 obs /scr/pima/bg219i_uvs/J1340+6923_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1340+6923_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889253 visibilities/baseline/integration-bin. ! Found source: J1340+6923 ! ! 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 29292 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/J1340+6923_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.007854Jy sigma=23.738947 ! Fit after self-cal, rms=0.887198Jy sigma=20.849544 ! 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=0.7635 mas, bmaj=0.9314 mas, bpa=-82.36 degrees ! Estimated noise=0.53272 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 = 0.0819387 Jy ! Component: 100 - total flux cleaned = 0.106255 Jy ! Total flux subtracted in 100 components = 0.106255 Jy ! Clean residual min=-0.004956 max=0.010174 Jy/beam ! Clean residual mean=-0.000016 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.106255 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.106255 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=0.067597Jy sigma=1.470013 ! Fit after self-cal, rms=0.067251Jy sigma=1.462873 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116179 Jy ! Component: 100 - total flux cleaned = 0.0175163 Jy ! Total flux subtracted in 100 components = 0.0175163 Jy ! Clean residual min=-0.004024 max=0.003921 Jy/beam ! Clean residual mean=-0.000010 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.123772 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.123772 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=0.064675Jy sigma=1.390153 ! Fit after self-cal, rms=0.064658Jy sigma=1.389339 ! 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=1.002 mas, bmaj=1.211 mas, bpa=-89.46 degrees ! Estimated noise=0.248639 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 = 0.00596795 Jy ! Component: 100 - total flux cleaned = 0.00877235 Jy ! Component: 150 - total flux cleaned = 0.0103389 Jy ! Component: 200 - total flux cleaned = 0.0112773 Jy ! Total flux subtracted in 200 components = 0.0112773 Jy ! Clean residual min=-0.002427 max=0.003132 Jy/beam ! Clean residual mean=-0.000017 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.135049 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.135049 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=0.064217Jy sigma=1.374912 ! Fit after self-cal, rms=0.064209Jy sigma=1.374544 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 1.211 at -89.46 degrees (North through East) ! Clean map min=-0.0022685 max=0.1117 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 1.02 FD 0.99 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00 NL 1.03 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.98 ! LA 0.94 MK 1.01 NL 1.03 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 0.98 ! LA 0.96 MK 1.00 NL 1.03 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.01 ! LA 0.95 MK 1.06 NL 1.03 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.03 KP 1.02 ! LA 0.95 MK 1.05 NL 1.02 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.00 KP 0.96 ! LA 0.96 MK 0.99 NL 1.06 OV 0.94 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.95 KP 1.02 ! LA 0.95 MK 1.02 NL 0.99 OV 0.95 ! PT 1.03 SC 0.95 ! ! ! 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=0.064209Jy sigma=1.374544 ! Fit after self-cal, rms=0.064286Jy sigma=1.369072 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.213 mas, bpa=89.93 degrees ! Estimated noise=0.248126 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 (-4.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291319 Jy ! Component: 100 - total flux cleaned = 0.00455518 Jy ! Component: 150 - total flux cleaned = 0.0055126 Jy ! Component: 200 - total flux cleaned = 0.00588978 Jy ! Total flux subtracted in 200 components = 0.00588978 Jy ! Clean residual min=-0.001808 max=0.001909 Jy/beam ! Clean residual mean=-0.000018 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.140939 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.140939 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=0.064140Jy sigma=1.365299 ! Fit after self-cal, rms=0.064156Jy sigma=1.364956 ! 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=0.064156Jy sigma=1.364956 ! Fit after self-cal, rms=0.064902Jy sigma=1.360899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.211 mas, bpa=-89.77 degrees ! Estimated noise=0.247811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120096 Jy ! Component: 100 - total flux cleaned = 0.00185175 Jy ! Component: 150 - total flux cleaned = 0.0020885 Jy ! Component: 200 - total flux cleaned = 0.00229579 Jy ! Total flux subtracted in 200 components = 0.00229579 Jy ! Clean residual min=-0.001509 max=0.001850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.143235 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.143235 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=0.064871Jy sigma=1.360161 ! Fit after self-cal, rms=0.064898Jy sigma=1.360054 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 (12, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143364 Jy ! Component: 100 - total flux cleaned = 0.00131468 Jy ! Component: 150 - total flux cleaned = 0.00144226 Jy ! Component: 200 - total flux cleaned = 0.00152503 Jy ! Total flux subtracted in 200 components = 0.00152503 Jy ! Clean residual min=-0.001438 max=0.001679 Jy/beam ! Clean residual mean=-0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.14476 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.14476 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=0.064843Jy sigma=1.358626 ! Fit after self-cal, rms=0.064839Jy sigma=1.358539 ! Inverting map ! Added new window around map position (33.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981637 Jy ! Component: 100 - total flux cleaned = 0.0012476 Jy ! Component: 150 - total flux cleaned = 0.00152747 Jy ! Component: 200 - total flux cleaned = 0.00174744 Jy ! Total flux subtracted in 200 components = 0.00174744 Jy ! Clean residual min=-0.001406 max=0.001495 Jy/beam ! Clean residual mean=-0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.146507 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.146507 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=0.064793Jy sigma=1.357326 ! Fit after self-cal, rms=0.064792Jy sigma=1.357272 ! Inverting map ! Added new window around map position (-3.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129223 Jy ! Component: 100 - total flux cleaned = 0.00190233 Jy ! Component: 150 - total flux cleaned = 0.0022366 Jy ! Component: 200 - total flux cleaned = 0.00244955 Jy ! Total flux subtracted in 200 components = 0.00244955 Jy ! Clean residual min=-0.001270 max=0.001520 Jy/beam ! Clean residual mean=-0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.148957 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.148957 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=0.064759Jy sigma=1.356461 ! Fit after self-cal, rms=0.064760Jy sigma=1.356422 ! Inverting map ! Added new window around map position (-28.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939549 Jy ! Component: 100 - total flux cleaned = 0.00106701 Jy ! Component: 150 - total flux cleaned = 0.0011201 Jy ! Component: 200 - total flux cleaned = 0.00126595 Jy ! Total flux subtracted in 200 components = 0.00126595 Jy ! Clean residual min=-0.001289 max=0.001513 Jy/beam ! Clean residual mean=-0.000005 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.150223 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.150222 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=0.064721Jy sigma=1.355617 ! Fit after self-cal, rms=0.064720Jy sigma=1.355564 ! Inverting map ! Added new window around map position (19, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140329 Jy ! Component: 100 - total flux cleaned = 0.00186717 Jy ! Component: 150 - total flux cleaned = 0.00213917 Jy ! Component: 200 - total flux cleaned = 0.00233492 Jy ! Total flux subtracted in 200 components = 0.00233492 Jy ! Clean residual min=-0.001242 max=0.001161 Jy/beam ! Clean residual mean=-0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.152557 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.152557 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=0.064686Jy sigma=1.354558 ! Fit after self-cal, rms=0.064685Jy sigma=1.354500 ! 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=0.064685Jy sigma=1.354500 ! Fit after self-cal, rms=0.064757Jy sigma=1.354303 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.212 mas, bpa=-89.48 degrees ! Estimated noise=0.247598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614187 Jy ! Component: 100 - total flux cleaned = 0.000824528 Jy ! Component: 150 - total flux cleaned = 0.000909749 Jy ! Component: 200 - total flux cleaned = 0.00103191 Jy ! Total flux subtracted in 200 components = 0.00103191 Jy ! Clean residual min=-0.001183 max=0.001195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.153589 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.153589 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=0.064742Jy sigma=1.353941 ! Fit after self-cal, rms=0.064745Jy sigma=1.353925 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 = 0.000211622 Jy ! Component: 100 - total flux cleaned = 0.000307668 Jy ! Component: 150 - total flux cleaned = 0.00039898 Jy ! Component: 200 - total flux cleaned = 0.000486983 Jy ! Total flux subtracted in 200 components = 0.000486983 Jy ! Clean residual min=-0.001165 max=0.001166 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.154076 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 136 components and 0.154076 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=0.064735Jy sigma=1.353703 ! Fit after self-cal, rms=0.064735Jy sigma=1.353698 ! 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=0.064735Jy sigma=1.353698 ! Fit after self-cal, rms=0.064785Jy sigma=1.353680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.248 mas, bmaj=2.612 mas, bpa=83.8 degrees ! Estimated noise=0.324314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434892 Jy ! Component: 100 - total flux cleaned = 0.000620658 Jy ! Component: 150 - total flux cleaned = 0.000699591 Jy ! Component: 200 - total flux cleaned = 0.00080148 Jy ! Total flux subtracted in 200 components = 0.00080148 Jy ! Clean residual min=-0.001189 max=0.001280 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.154878 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.154878 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=0.064782Jy sigma=1.353604 ! Fit after self-cal, rms=0.064783Jy sigma=1.353584 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 = 2.94708e-05 Jy ! Component: 100 - total flux cleaned = 5.81004e-05 Jy ! Component: 150 - total flux cleaned = 0.000123315 Jy ! Component: 200 - total flux cleaned = 0.000135538 Jy ! Total flux subtracted in 200 components = 0.000135538 Jy ! Clean residual min=-0.001127 max=0.001275 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.155013 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.155013 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=0.064780Jy sigma=1.353533 ! Fit after self-cal, rms=0.064780Jy sigma=1.353523 ! 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=1.004 mas, bmaj=1.212 mas, bpa=-89.53 degrees ! Estimated noise=0.247663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.212 at -89.53 degrees (North through East) ! Clean map min=-0.0017669 max=0.11163 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=0.7654 mas, bmaj=0.9334 mas, bpa=-81.96 degrees ! Estimated noise=0.530213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.081705 Jy ! Component: 100 - total flux cleaned = 0.106664 Jy ! Component: 150 - total flux cleaned = 0.117709 Jy ! Component: 200 - total flux cleaned = 0.123458 Jy ! Total flux subtracted in 200 components = 0.123458 Jy ! Clean residual min=-0.003572 max=0.003822 Jy/beam ! Clean residual mean=-0.000003 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.123458 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.123458 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.212 mas, bpa=-89.53 degrees ! Estimated noise=0.247663 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 = 0.00621411 Jy ! Component: 100 - total flux cleaned = 0.00986275 Jy ! Component: 150 - total flux cleaned = 0.0126876 Jy ! Component: 200 - total flux cleaned = 0.0151192 Jy ! Total flux subtracted in 200 components = 0.0151192 Jy ! Clean residual min=-0.001822 max=0.002226 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.138577 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.138577 Jy ! Inverting map ! Added new window around map position (1, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233042 Jy ! Component: 100 - total flux cleaned = 0.00424535 Jy ! Component: 150 - total flux cleaned = 0.0059415 Jy ! Component: 200 - total flux cleaned = 0.00728168 Jy ! Total flux subtracted in 200 components = 0.00728168 Jy ! Clean residual min=-0.001493 max=0.001495 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.145859 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.145859 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=2.248 mas, bmaj=2.612 mas, bpa=83.8 degrees ! Estimated noise=0.324314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215543 Jy ! Component: 100 - total flux cleaned = 0.00357393 Jy ! Component: 150 - total flux cleaned = 0.00451849 Jy ! Component: 200 - total flux cleaned = 0.00530414 Jy ! Total flux subtracted in 200 components = 0.00530414 Jy ! Clean residual min=-0.001476 max=0.001395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.151163 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 = 0.000660708 Jy ! Component: 100 - total flux cleaned = 0.00109068 Jy ! Component: 150 - total flux cleaned = 0.00148912 Jy ! Component: 200 - total flux cleaned = 0.00188721 Jy ! Total flux subtracted in 200 components = 0.00188721 Jy ! Clean residual min=-0.001294 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.15305 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 129 components and 0.15305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.212 mas, bpa=-89.53 degrees ! Estimated noise=0.247663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363828 Jy ! Component: 100 - total flux cleaned = 0.000559148 Jy ! Component: 150 - total flux cleaned = 0.000699157 Jy ! Component: 200 - total flux cleaned = 0.000925021 Jy ! Total flux subtracted in 200 components = 0.000925021 Jy ! Clean residual min=-0.001169 max=0.001174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.153975 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 150 components and 0.153975 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=0.064833Jy sigma=1.354743 ! Fit after self-cal, rms=0.064821Jy sigma=1.354520 wmodel /scr/pima/bg219i_uvs/J1340+6923_X_map.mod ! Writing 150 model components to file: /scr/pima/bg219i_uvs/J1340+6923_X_map.mod wobs /scr/pima/bg219i_uvs/J1340+6923_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1340+6923_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1340+6923_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219i_uvs/J1340+6923_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 = -4.33259e-05 Jy ! Component: 100 - total flux cleaned = -0.000166494 Jy ! Component: 150 - total flux cleaned = -0.000225665 Jy ! Component: 200 - total flux cleaned = -0.000244969 Jy ! Component: 250 - total flux cleaned = -0.000263703 Jy ! Component: 300 - total flux cleaned = -0.000299734 Jy ! Component: 350 - total flux cleaned = -0.000352551 Jy ! Component: 400 - total flux cleaned = -0.000421414 Jy ! Component: 450 - total flux cleaned = -0.000471873 Jy ! Component: 500 - total flux cleaned = -0.000537519 Jy ! Component: 550 - total flux cleaned = -0.000585968 Jy ! Component: 600 - total flux cleaned = -0.00064991 Jy ! Component: 650 - total flux cleaned = -0.00072809 Jy ! Component: 700 - total flux cleaned = -0.000759055 Jy ! Component: 750 - total flux cleaned = -0.000804659 Jy ! Component: 800 - total flux cleaned = -0.000864629 Jy ! Component: 850 - total flux cleaned = -0.000879337 Jy ! Component: 900 - total flux cleaned = -0.00086467 Jy ! Component: 950 - total flux cleaned = -0.000850416 Jy ! Component: 1000 - total flux cleaned = -0.000864974 Jy ! Component: 1050 - total flux cleaned = -0.000879151 Jy ! Component: 1100 - total flux cleaned = -0.000935179 Jy ! Component: 1150 - total flux cleaned = -0.00093496 Jy ! Component: 1200 - total flux cleaned = -0.00101685 Jy ! Component: 1250 - total flux cleaned = -0.00107105 Jy ! Component: 1300 - total flux cleaned = -0.00112459 Jy ! Component: 1350 - total flux cleaned = -0.00113794 Jy ! Component: 1400 - total flux cleaned = -0.00117755 Jy ! Component: 1450 - total flux cleaned = -0.00124289 Jy ! Component: 1500 - total flux cleaned = -0.00129452 Jy ! Component: 1550 - total flux cleaned = -0.0013074 Jy ! Component: 1600 - total flux cleaned = -0.00138367 Jy ! Component: 1650 - total flux cleaned = -0.0014716 Jy ! Component: 1700 - total flux cleaned = -0.00147154 Jy ! Component: 1750 - total flux cleaned = -0.00154588 Jy ! Component: 1800 - total flux cleaned = -0.00161959 Jy ! Component: 1850 - total flux cleaned = -0.00168032 Jy ! Component: 1900 - total flux cleaned = -0.00172866 Jy ! Component: 1950 - total flux cleaned = -0.00176465 Jy ! Component: 2000 - total flux cleaned = -0.00181224 Jy ! Component: 2050 - total flux cleaned = -0.00183589 Jy ! Component: 2100 - total flux cleaned = -0.00189446 Jy ! Component: 2150 - total flux cleaned = -0.00191766 Jy ! Component: 2200 - total flux cleaned = -0.00196387 Jy ! Component: 2250 - total flux cleaned = -0.00198679 Jy ! Component: 2300 - total flux cleaned = -0.00203244 Jy ! Component: 2350 - total flux cleaned = -0.00207779 Jy ! Component: 2400 - total flux cleaned = -0.00208906 Jy ! Component: 2450 - total flux cleaned = -0.00216731 Jy ! Component: 2500 - total flux cleaned = -0.00215619 Jy ! Component: 2550 - total flux cleaned = -0.00223355 Jy ! Component: 2600 - total flux cleaned = -0.00226645 Jy ! Component: 2650 - total flux cleaned = -0.00232089 Jy ! Component: 2700 - total flux cleaned = -0.00235338 Jy ! Component: 2750 - total flux cleaned = -0.00243944 Jy ! Component: 2800 - total flux cleaned = -0.00243937 Jy ! Component: 2850 - total flux cleaned = -0.00242874 Jy ! Component: 2900 - total flux cleaned = -0.0024605 Jy ! Component: 2950 - total flux cleaned = -0.00251302 Jy ! Component: 3000 - total flux cleaned = -0.00254435 Jy ! Component: 3050 - total flux cleaned = -0.00260678 Jy ! Component: 3100 - total flux cleaned = -0.00263762 Jy ! Component: 3150 - total flux cleaned = -0.00264792 Jy ! Component: 3200 - total flux cleaned = -0.00267854 Jy ! Component: 3250 - total flux cleaned = -0.00274952 Jy ! Component: 3300 - total flux cleaned = -0.00276967 Jy ! Component: 3350 - total flux cleaned = -0.00277961 Jy ! Component: 3400 - total flux cleaned = -0.0028395 Jy ! Component: 3450 - total flux cleaned = -0.0028395 Jy ! Component: 3500 - total flux cleaned = -0.00281983 Jy ! Component: 3550 - total flux cleaned = -0.00285915 Jy ! Component: 3600 - total flux cleaned = -0.00289813 Jy ! Component: 3650 - total flux cleaned = -0.00288841 Jy ! Component: 3700 - total flux cleaned = -0.00286915 Jy ! Component: 3750 - total flux cleaned = -0.00289795 Jy ! Component: 3800 - total flux cleaned = -0.00292673 Jy ! Component: 3850 - total flux cleaned = -0.0029364 Jy ! Component: 3900 - total flux cleaned = -0.00295531 Jy ! Component: 3950 - total flux cleaned = -0.00295548 Jy ! Component: 4000 - total flux cleaned = -0.00301168 Jy ! Component: 4050 - total flux cleaned = -0.0030489 Jy ! Total flux subtracted in 4096 components = -0.0030489 Jy ! Clean residual min=-0.000547 max=0.000530 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.150926 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 425 components and 0.150926 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1340+6923_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.212 at -89.53 degrees (North through East) ! Clean map min=-0.00098179 max=0.11161 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1340+6923_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400835 0.400835 0.80167 1.60334 3.20668 6.41336 12.8267 25.6534 51.3069 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 748.437 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1340+6923_X_uvs.log closed on Wed Apr 6 23:46:08 2016