! Started logfile: /scr/pima/bg219a_uvs/J0910-0526_X_uvs.log on Wed Apr 6 21:31:42 2016 obs /scr/pima/bg219a_uvs/J0910-0526_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0910-0526_X_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.678187 visibilities/baseline/integration-bin. ! Found source: J0910-0526 ! ! 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 121 lines of history. ! ! Reading 10596 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/bg219a_uvs/J0910-0526_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 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=0.998255Jy sigma=29.061670 ! Fit after self-cal, rms=0.954158Jy sigma=27.779050 ! 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=0.7943 mas, bmaj=1.773 mas, bpa=-5.657 degrees ! Estimated noise=0.539435 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 = 0.0337536 Jy ! Component: 100 - total flux cleaned = 0.0437784 Jy ! Total flux subtracted in 100 components = 0.0437784 Jy ! Clean residual min=-0.006221 max=0.008700 Jy/beam ! Clean residual mean=0.000031 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.0437784 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0437784 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=0.051713Jy sigma=1.468366 ! Fit after self-cal, rms=0.050586Jy sigma=1.430947 ! 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=0.9485 mas, bmaj=2.075 mas, bpa=-4.224 degrees ! Estimated noise=0.332034 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 = 0.00866183 Jy ! Component: 100 - total flux cleaned = 0.0125817 Jy ! Component: 150 - total flux cleaned = 0.0146152 Jy ! Component: 200 - total flux cleaned = 0.0150004 Jy ! Total flux subtracted in 200 components = 0.0150004 Jy ! Clean residual min=-0.007923 max=0.011133 Jy/beam ! Clean residual mean=0.000062 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.0587788 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.0587788 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=0.049155Jy sigma=1.394595 ! Fit after self-cal, rms=0.049171Jy sigma=1.392721 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9485 x 2.075 at -4.224 degrees (North through East) ! Clean map min=-0.0077346 max=0.046651 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: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 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: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 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: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! 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=0.049171Jy sigma=1.392721 ! Fit after self-cal, rms=0.049171Jy sigma=1.392721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9485 mas, bmaj=2.075 mas, bpa=-4.224 degrees ! Estimated noise=0.332034 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 = 0.000829388 Jy ! Component: 100 - total flux cleaned = 0.000979343 Jy ! Component: 150 - total flux cleaned = 0.000977439 Jy ! Component: 200 - total flux cleaned = 0.00101912 Jy ! Total flux subtracted in 200 components = 0.00101912 Jy ! Clean residual min=-0.007908 max=0.011231 Jy/beam ! Clean residual mean=0.000062 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 0.0597979 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0597979 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=0.049070Jy sigma=1.390546 ! Fit after self-cal, rms=0.049074Jy sigma=1.390374 ! 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=0.049074Jy sigma=1.390374 ! Fit after self-cal, rms=0.049074Jy sigma=1.390374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9485 mas, bmaj=2.075 mas, bpa=-4.224 degrees ! Estimated noise=0.332034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144352 Jy ! Component: 100 - total flux cleaned = 0.000146728 Jy ! Component: 150 - total flux cleaned = 0.000148225 Jy ! Component: 200 - total flux cleaned = 0.00018676 Jy ! Total flux subtracted in 200 components = 0.00018676 Jy ! Clean residual min=-0.007742 max=0.011213 Jy/beam ! Clean residual mean=0.000062 rms=0.002613 Jy/beam ! Combined flux in latest and established models = 0.0599847 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0599847 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=0.049012Jy sigma=1.388692 ! Fit after self-cal, rms=0.049014Jy sigma=1.388587 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 (-3.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010281 Jy ! Component: 100 - total flux cleaned = 0.0154555 Jy ! Component: 150 - total flux cleaned = 0.0186085 Jy ! Component: 200 - total flux cleaned = 0.0209739 Jy ! Total flux subtracted in 200 components = 0.0209739 Jy ! Clean residual min=-0.005253 max=0.010658 Jy/beam ! Clean residual mean=0.000039 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 0.0809586 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 83 components and 0.0809586 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=0.046956Jy sigma=1.322812 ! Fit after self-cal, rms=0.046268Jy sigma=1.304172 ! Inverting map ! Added new window around map position (2.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00885592 Jy ! Component: 100 - total flux cleaned = 0.0142544 Jy ! Component: 150 - total flux cleaned = 0.0181593 Jy ! Component: 200 - total flux cleaned = 0.0212569 Jy ! Total flux subtracted in 200 components = 0.0212569 Jy ! Clean residual min=-0.003197 max=0.003850 Jy/beam ! Clean residual mean=0.000018 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.102215 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 130 components and 0.102215 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=0.044415Jy sigma=1.241572 ! Fit after self-cal, rms=0.044057Jy sigma=1.232723 ! Inverting map ! Added new window around map position (10.6, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430807 Jy ! Component: 100 - total flux cleaned = 0.00697741 Jy ! Component: 150 - total flux cleaned = 0.00891451 Jy ! Component: 200 - total flux cleaned = 0.0104597 Jy ! Total flux subtracted in 200 components = 0.0104597 Jy ! Clean residual min=-0.002351 max=0.002031 Jy/beam ! Clean residual mean=0.000007 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.112675 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 164 components and 0.112675 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=0.043589Jy sigma=1.217263 ! Fit after self-cal, rms=0.043488Jy sigma=1.214149 ! Inverting map ! Added new window around map position (24.8, -43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252317 Jy ! Component: 100 - total flux cleaned = 0.00408138 Jy ! Component: 150 - total flux cleaned = 0.00489274 Jy ! Component: 200 - total flux cleaned = 0.00557819 Jy ! Total flux subtracted in 200 components = 0.00557819 Jy ! Clean residual min=-0.002031 max=0.001630 Jy/beam ! Clean residual mean=0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.118253 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 0.118253 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=0.043316Jy sigma=1.208768 ! Fit after self-cal, rms=0.043282Jy sigma=1.207680 ! 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=0.043282Jy sigma=1.207680 ! Fit after self-cal, rms=0.043726Jy sigma=1.203224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9515 mas, bmaj=2.088 mas, bpa=-4.501 degrees ! Estimated noise=0.332783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136843 Jy ! Component: 100 - total flux cleaned = 0.00167576 Jy ! Component: 150 - total flux cleaned = 0.00176946 Jy ! Component: 200 - total flux cleaned = 0.00182344 Jy ! Total flux subtracted in 200 components = 0.00182344 Jy ! Clean residual min=-0.001663 max=0.001601 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.120077 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 199 components and 0.120077 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=0.043669Jy sigma=1.201493 ! Fit after self-cal, rms=0.043702Jy sigma=1.200845 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 = 0.000361208 Jy ! Component: 100 - total flux cleaned = 0.000477577 Jy ! Component: 150 - total flux cleaned = 0.000579037 Jy ! Component: 200 - total flux cleaned = 0.000600981 Jy ! Total flux subtracted in 200 components = 0.000600981 Jy ! Clean residual min=-0.001645 max=0.001580 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.120678 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 206 components and 0.120678 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=0.043669Jy sigma=1.199871 ! Fit after self-cal, rms=0.043646Jy sigma=1.199073 ! 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=0.043646Jy sigma=1.199073 ! Fit after self-cal, rms=0.043831Jy sigma=1.197482 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=4.382 mas, bpa=-1.004 degrees ! Estimated noise=0.412162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110984 Jy ! Component: 100 - total flux cleaned = 0.000146817 Jy ! Component: 150 - total flux cleaned = 0.000101895 Jy ! Component: 200 - total flux cleaned = 4.65247e-05 Jy ! Total flux subtracted in 200 components = 4.65247e-05 Jy ! Clean residual min=-0.001244 max=0.001638 Jy/beam ! Clean residual mean=0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.120724 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 223 components and 0.120724 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=0.043820Jy sigma=1.197120 ! Fit after self-cal, rms=0.043843Jy sigma=1.196949 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 = 1.85587e-05 Jy ! Component: 100 - total flux cleaned = -6.52285e-05 Jy ! Component: 150 - total flux cleaned = -0.000128997 Jy ! Component: 200 - total flux cleaned = -0.000176085 Jy ! Total flux subtracted in 200 components = -0.000176085 Jy ! Clean residual min=-0.001186 max=0.001540 Jy/beam ! Clean residual mean=0.000004 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.120548 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 230 components and 0.120548 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=0.043836Jy sigma=1.196742 ! Fit after self-cal, rms=0.043836Jy sigma=1.196701 ! 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=0.9538 mas, bmaj=2.093 mas, bpa=-4.318 degrees ! Estimated noise=0.33252 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9538 x 2.093 at -4.318 degrees (North through East) ! Clean map min=-0.0013419 max=0.045554 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=0.8001 mas, bmaj=1.784 mas, bpa=-5.612 degrees ! Estimated noise=0.542295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339165 Jy ! Component: 100 - total flux cleaned = 0.0488831 Jy ! Component: 150 - total flux cleaned = 0.0591271 Jy ! Component: 200 - total flux cleaned = 0.0671586 Jy ! Total flux subtracted in 200 components = 0.0671586 Jy ! Clean residual min=-0.005168 max=0.006141 Jy/beam ! Clean residual mean=0.000022 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.0671586 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0671586 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9538 mas, bmaj=2.093 mas, bpa=-4.318 degrees ! Estimated noise=0.33252 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 = 0.00958211 Jy ! Component: 100 - total flux cleaned = 0.016867 Jy ! Component: 150 - total flux cleaned = 0.0226849 Jy ! Component: 200 - total flux cleaned = 0.0274131 Jy ! Total flux subtracted in 200 components = 0.0274131 Jy ! Clean residual min=-0.003527 max=0.003887 Jy/beam ! Clean residual mean=0.000026 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.0945717 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.0945717 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=2.242 mas, bmaj=4.382 mas, bpa=-1.004 degrees ! Estimated noise=0.412162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660369 Jy ! Component: 100 - total flux cleaned = 0.0110848 Jy ! Component: 150 - total flux cleaned = 0.0144127 Jy ! Component: 200 - total flux cleaned = 0.0169984 Jy ! Total flux subtracted in 200 components = 0.0169984 Jy ! Clean residual min=-0.002424 max=0.002071 Jy/beam ! Clean residual mean=0.000019 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.11157 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 = 0.00202194 Jy ! Component: 100 - total flux cleaned = 0.00361275 Jy ! Component: 150 - total flux cleaned = 0.0048719 Jy ! Component: 200 - total flux cleaned = 0.00587119 Jy ! Total flux subtracted in 200 components = 0.00587119 Jy ! Clean residual min=-0.001573 max=0.001390 Jy/beam ! Clean residual mean=0.000008 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.117441 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 134 components and 0.117441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9538 mas, bmaj=2.093 mas, bpa=-4.318 degrees ! Estimated noise=0.33252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113006 Jy ! Component: 100 - total flux cleaned = 0.00164823 Jy ! Component: 150 - total flux cleaned = 0.00191462 Jy ! Component: 200 - total flux cleaned = 0.0021126 Jy ! Total flux subtracted in 200 components = 0.0021126 Jy ! Clean residual min=-0.001470 max=0.001589 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.119554 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.119554 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=0.043894Jy sigma=1.197958 ! Fit after self-cal, rms=0.043840Jy sigma=1.196410 wmodel /scr/pima/bg219a_uvs/J0910-0526_X_map.mod ! Writing 155 model components to file: /scr/pima/bg219a_uvs/J0910-0526_X_map.mod wobs /scr/pima/bg219a_uvs/J0910-0526_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0910-0526_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0910-0526_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J0910-0526_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 = -0.000298601 Jy ! Component: 100 - total flux cleaned = -0.000430988 Jy ! Component: 150 - total flux cleaned = -0.000553134 Jy ! Component: 200 - total flux cleaned = -0.00066832 Jy ! Component: 250 - total flux cleaned = -0.000704863 Jy ! Component: 300 - total flux cleaned = -0.000669989 Jy ! Component: 350 - total flux cleaned = -0.000670094 Jy ! Component: 400 - total flux cleaned = -0.000637915 Jy ! Component: 450 - total flux cleaned = -0.000622562 Jy ! Component: 500 - total flux cleaned = -0.000637216 Jy ! Component: 550 - total flux cleaned = -0.000651566 Jy ! Component: 600 - total flux cleaned = -0.00070789 Jy ! Component: 650 - total flux cleaned = -0.000749033 Jy ! Component: 700 - total flux cleaned = -0.000776053 Jy ! Component: 750 - total flux cleaned = -0.000815514 Jy ! Component: 800 - total flux cleaned = -0.000841321 Jy ! Component: 850 - total flux cleaned = -0.000866514 Jy ! Component: 900 - total flux cleaned = -0.000903529 Jy ! Component: 950 - total flux cleaned = -0.000939742 Jy ! Component: 1000 - total flux cleaned = -0.000975317 Jy ! Component: 1050 - total flux cleaned = -0.000986872 Jy ! Component: 1100 - total flux cleaned = -0.00099837 Jy ! Component: 1150 - total flux cleaned = -0.00100963 Jy ! Component: 1200 - total flux cleaned = -0.00102083 Jy ! Component: 1250 - total flux cleaned = -0.00102093 Jy ! Component: 1300 - total flux cleaned = -0.00103171 Jy ! Component: 1350 - total flux cleaned = -0.00102108 Jy ! Component: 1400 - total flux cleaned = -0.000990062 Jy ! Component: 1450 - total flux cleaned = -0.000969806 Jy ! Component: 1500 - total flux cleaned = -0.000989942 Jy ! Component: 1550 - total flux cleaned = -0.000959988 Jy ! Component: 1600 - total flux cleaned = -0.000960046 Jy ! Component: 1650 - total flux cleaned = -0.00093081 Jy ! Component: 1700 - total flux cleaned = -0.000873163 Jy ! Component: 1750 - total flux cleaned = -0.000835375 Jy ! Component: 1800 - total flux cleaned = -0.000798026 Jy ! Component: 1850 - total flux cleaned = -0.000751768 Jy ! Component: 1900 - total flux cleaned = -0.000706031 Jy ! Component: 1950 - total flux cleaned = -0.000660824 Jy ! Component: 2000 - total flux cleaned = -0.000616055 Jy ! Component: 2050 - total flux cleaned = -0.000545327 Jy ! Component: 2100 - total flux cleaned = -0.000475254 Jy ! Component: 2150 - total flux cleaned = -0.000431956 Jy ! Component: 2200 - total flux cleaned = -0.000346072 Jy ! Component: 2250 - total flux cleaned = -0.000312081 Jy ! Component: 2300 - total flux cleaned = -0.000295199 Jy ! Component: 2350 - total flux cleaned = -0.000261791 Jy ! Component: 2400 - total flux cleaned = -0.000228674 Jy ! Component: 2450 - total flux cleaned = -0.00017939 Jy ! Component: 2500 - total flux cleaned = -0.000130503 Jy ! Component: 2550 - total flux cleaned = -9.80826e-05 Jy ! Component: 2600 - total flux cleaned = -6.59006e-05 Jy ! Component: 2650 - total flux cleaned = -3.39138e-05 Jy ! Component: 2700 - total flux cleaned = -1.00501e-05 Jy ! Component: 2750 - total flux cleaned = 5.73981e-06 Jy ! Component: 2800 - total flux cleaned = 7.63784e-05 Jy ! Component: 2850 - total flux cleaned = 9.97784e-05 Jy ! Component: 2900 - total flux cleaned = 0.000138584 Jy ! Component: 2950 - total flux cleaned = 0.00015406 Jy ! Component: 3000 - total flux cleaned = 0.000169493 Jy ! Component: 3050 - total flux cleaned = 0.000207905 Jy ! Component: 3100 - total flux cleaned = 0.000269045 Jy ! Component: 3150 - total flux cleaned = 0.00029188 Jy ! Component: 3200 - total flux cleaned = 0.000329857 Jy ! Component: 3250 - total flux cleaned = 0.000375288 Jy ! Component: 3300 - total flux cleaned = 0.000382837 Jy ! Component: 3350 - total flux cleaned = 0.000428006 Jy ! Component: 3400 - total flux cleaned = 0.000450529 Jy ! Component: 3450 - total flux cleaned = 0.000473049 Jy ! Component: 3500 - total flux cleaned = 0.000465534 Jy ! Component: 3550 - total flux cleaned = 0.000473022 Jy ! Component: 3600 - total flux cleaned = 0.000495476 Jy ! Component: 3650 - total flux cleaned = 0.000525457 Jy ! Component: 3700 - total flux cleaned = 0.000532962 Jy ! Component: 3750 - total flux cleaned = 0.000540481 Jy ! Component: 3800 - total flux cleaned = 0.000570395 Jy ! Component: 3850 - total flux cleaned = 0.000562925 Jy ! Component: 3900 - total flux cleaned = 0.000562928 Jy ! Component: 3950 - total flux cleaned = 0.000577923 Jy ! Component: 4000 - total flux cleaned = 0.00057039 Jy ! Component: 4050 - total flux cleaned = 0.000555355 Jy ! Total flux subtracted in 4096 components = 0.000577918 Jy ! Clean residual min=-0.000583 max=0.000579 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.120132 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 356 components and 0.120132 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0910-0526_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9538 x 2.093 at -4.318 degrees (North through East) ! Clean map min=-0.0011058 max=0.041763 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0910-0526_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0417627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.839605 0.839605 1.67921 3.35842 6.71684 13.4337 26.8674 53.7347 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.31 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0910-0526_X_uvs.log closed on Wed Apr 6 21:31:47 2016