! Started logfile: /scr/pima/rdv73_uvs/J0518+2054_X_uvs.log on Sat Jan 9 17:30:55 2016 obs /scr/pima/rdv73_uvs/J0518+2054_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0518+2054_X_uva.fits ! AN table 1: 32 integrations on 55 of 55 possible baselines. ! AN table 2: 32 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.926457 visibilities/baseline/integration-bin. ! Found source: J0518+2054 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15772 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rdv_muppet /scr/pima/rdv73_uvs/J0518+2054_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.018993Jy sigma=10.253757 ! Fit after self-cal, rms=0.807310Jy sigma=8.015647 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=0.802 mas, bmaj=1.621 mas, bpa=13.03 degrees ! Estimated noise=1.43827 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 = 0.157819 Jy ! Component: 100 - total flux cleaned = 0.19574 Jy ! Total flux subtracted in 100 components = 0.19574 Jy ! Clean residual min=-0.015803 max=0.024892 Jy/beam ! Clean residual mean=-0.000047 rms=0.004318 Jy/beam ! Combined flux in latest and established models = 0.19574 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.19574 Jy ! ! Correcting IF 1. ! A total of 93 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.109087Jy sigma=1.155804 ! Fit after self-cal, rms=0.108155Jy sigma=1.149103 ! Inverting map and beam ! Estimated beam: bmin=0.802 mas, bmaj=1.621 mas, bpa=13.03 degrees ! Estimated noise=1.43827 mJy/beam. 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=1.021 mas, bmaj=1.936 mas, bpa=11.98 degrees ! Estimated noise=0.767145 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 (14.2, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374728 Jy ! Component: 100 - total flux cleaned = 0.0581913 Jy ! Component: 150 - total flux cleaned = 0.0713079 Jy ! Component: 200 - total flux cleaned = 0.0768614 Jy ! Total flux subtracted in 200 components = 0.0768614 Jy ! Clean residual min=-0.014387 max=0.019769 Jy/beam ! Clean residual mean=-0.000041 rms=0.003510 Jy/beam ! Combined flux in latest and established models = 0.272601 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.272601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098483Jy sigma=0.944791 ! Fit after self-cal, rms=0.097759Jy sigma=0.935724 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.86 HN 2.20 KP 0.95 ! LA 0.96 NL 1.26 NY 1.00* PT 0.95 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.93 HN 1.87 KK 1.00* ! KP 0.88 LA 1.00 MK 0.72 NL 1.09 ! NY 1.00* OV 0.93 PT 0.90 SC 0.93 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.90 HN 2.27 KP 0.87 ! LA 0.95 NL 1.24 NY 1.00* PT 1.00 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.91 HN 1.84 KK 1.00* ! KP 0.84 LA 0.99 MK 0.76 NL 1.09 ! NY 1.00* OV 0.91 PT 0.95 SC 0.93 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.86 HN 2.10 KP 0.83 ! LA 1.04 NL 1.30 NY 1.00* PT 1.02 ! SC 0.95 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.89 HN 1.84 KK 1.00* ! KP 0.77 LA 1.07 MK 0.77 NL 1.15 ! NY 1.00* OV 0.96 PT 0.97 SC 1.05 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 2.26 KP 0.85 ! LA 1.02 NL 1.26 NY 1.00* PT 1.02 ! SC 1.02 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.92 HN 1.86 KK 1.00* ! KP 0.83 LA 1.06 MK 0.78 NL 1.16 ! NY 1.00* OV 0.93 PT 0.95 SC 1.09 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.097759Jy sigma=0.935724 ! Fit after self-cal, rms=0.094416Jy sigma=0.731416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.959 mas, bpa=13.63 degrees ! Estimated noise=0.763241 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 = -0.0024728 Jy ! Component: 100 - total flux cleaned = -0.00363912 Jy ! Component: 150 - total flux cleaned = -0.0039432 Jy ! Component: 200 - total flux cleaned = -0.00411001 Jy ! Total flux subtracted in 200 components = -0.00411001 Jy ! Clean residual min=-0.004436 max=0.003641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.268491 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.268491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094097Jy sigma=0.726923 ! Fit after self-cal, rms=0.094530Jy sigma=0.725355 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094530Jy sigma=0.725355 ! Fit after self-cal, rms=0.095545Jy sigma=0.724944 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.96 mas, bpa=13.89 degrees ! Estimated noise=0.762313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117079 Jy ! Component: 100 - total flux cleaned = -0.00199225 Jy ! Component: 150 - total flux cleaned = -0.00251329 Jy ! Component: 200 - total flux cleaned = -0.00270868 Jy ! Total flux subtracted in 200 components = -0.00270868 Jy ! Clean residual min=-0.003956 max=0.003162 Jy/beam ! Clean residual mean=0.000000 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.265783 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.265783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095380Jy sigma=0.722960 ! Fit after self-cal, rms=0.095365Jy sigma=0.722705 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 = -0.000650382 Jy ! Component: 100 - total flux cleaned = -0.000965367 Jy ! Component: 150 - total flux cleaned = -0.00112537 Jy ! Component: 200 - total flux cleaned = -0.00117364 Jy ! Total flux subtracted in 200 components = -0.00117364 Jy ! Clean residual min=-0.003569 max=0.002835 Jy/beam ! Clean residual mean=-0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.264609 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.264609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095282Jy sigma=0.721851 ! Fit after self-cal, rms=0.095269Jy sigma=0.721736 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095269Jy sigma=0.721736 ! Fit after self-cal, rms=0.096078Jy sigma=0.721328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.961 mas, bpa=14.23 degrees ! Estimated noise=0.761829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496649 Jy ! Component: 100 - total flux cleaned = -0.00100648 Jy ! Component: 150 - total flux cleaned = -0.00133885 Jy ! Component: 200 - total flux cleaned = -0.00168286 Jy ! Total flux subtracted in 200 components = -0.00168286 Jy ! Clean residual min=-0.003291 max=0.002581 Jy/beam ! Clean residual mean=0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.262926 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.262926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095983Jy sigma=0.720472 ! Fit after self-cal, rms=0.095980Jy sigma=0.720371 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 = -0.000430447 Jy ! Component: 100 - total flux cleaned = -0.000565994 Jy ! Component: 150 - total flux cleaned = -0.000605688 Jy ! Component: 200 - total flux cleaned = -0.000643319 Jy ! Total flux subtracted in 200 components = -0.000643319 Jy ! Clean residual min=-0.003061 max=0.002385 Jy/beam ! Clean residual mean=0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.262283 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.262283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095929Jy sigma=0.719964 ! Fit after self-cal, rms=0.095922Jy sigma=0.719907 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095922Jy sigma=0.719907 ! Fit after self-cal, rms=0.096436Jy sigma=0.719618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.572 mas, bmaj=2.892 mas, bpa=-7.625 degrees ! Estimated noise=0.879063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147493 Jy ! Component: 100 - total flux cleaned = -0.00167268 Jy ! Component: 150 - total flux cleaned = -0.00176891 Jy ! Component: 200 - total flux cleaned = -0.00184604 Jy ! Total flux subtracted in 200 components = -0.00184604 Jy ! Clean residual min=-0.001930 max=0.001842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.260437 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.260437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096408Jy sigma=0.719523 ! Fit after self-cal, rms=0.096402Jy sigma=0.719449 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 = -8.70923e-05 Jy ! Component: 100 - total flux cleaned = -0.000223412 Jy ! Component: 150 - total flux cleaned = -0.000259751 Jy ! Component: 200 - total flux cleaned = -0.0003099 Jy ! Total flux subtracted in 200 components = -0.0003099 Jy ! Clean residual min=-0.001875 max=0.001809 Jy/beam ! Clean residual mean=-0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.260127 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.260127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096387Jy sigma=0.719469 ! Fit after self-cal, rms=0.096383Jy sigma=0.719430 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.106525Jy sigma=0.783398 ! Fit after self-cal, rms=0.102482Jy sigma=0.769004 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.102482Jy sigma=0.769004 ! Fit after self-cal, rms=0.102172Jy sigma=0.759171 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 ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.5136 mas, bmaj=1.148 mas, bpa=-14.97 degrees ! Estimated noise=1.09875 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 = -0.00114028 Jy ! Component: 100 - total flux cleaned = -0.00163133 Jy ! Component: 150 - total flux cleaned = -0.00204168 Jy ! Component: 200 - total flux cleaned = -0.0031021 Jy ! Total flux subtracted in 200 components = -0.0031021 Jy ! Clean residual min=-0.006835 max=0.004287 Jy/beam ! Clean residual mean=0.000005 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.257025 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.257025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101416Jy sigma=0.751593 ! Fit after self-cal, rms=0.100772Jy sigma=0.745967 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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 ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6455 mas, bmaj=1.381 mas, bpa=-11.8 degrees ! Estimated noise=0.607546 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00238847 Jy ! Component: 100 - total flux cleaned = -0.0032587 Jy ! Component: 150 - total flux cleaned = -0.00359438 Jy ! Component: 200 - total flux cleaned = -0.00382085 Jy ! Component: 250 - total flux cleaned = -0.00409298 Jy ! Component: 300 - total flux cleaned = -0.00427583 Jy ! Component: 350 - total flux cleaned = -0.00438838 Jy ! Component: 400 - total flux cleaned = -0.00443872 Jy ! Total flux subtracted in 400 components = -0.00443872 Jy ! Clean residual min=-0.003697 max=0.002542 Jy/beam ! Clean residual mean=0.000011 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.252586 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 123 components and 0.252586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100477Jy sigma=0.743456 ! Fit after self-cal, rms=0.100454Jy sigma=0.743331 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284828 Jy ! Component: 100 - total flux cleaned = -0.000285965 Jy ! Component: 150 - total flux cleaned = -0.000288219 Jy ! Component: 200 - total flux cleaned = -0.000288969 Jy ! Component: 250 - total flux cleaned = -0.000332823 Jy ! Component: 300 - total flux cleaned = -0.000331901 Jy ! Component: 350 - total flux cleaned = -0.000333004 Jy ! Component: 400 - total flux cleaned = -0.000369702 Jy ! Total flux subtracted in 400 components = -0.000369702 Jy ! Clean residual min=-0.003418 max=0.002513 Jy/beam ! Clean residual mean=0.000011 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.252216 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 129 components and 0.252216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100377Jy sigma=0.742551 ! Fit after self-cal, rms=0.100369Jy sigma=0.742495 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.100855Jy sigma=0.750960 ! Fit after self-cal, rms=0.101812Jy sigma=0.739476 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6515 mas, bmaj=1.374 mas, bpa=-11.55 degrees ! Estimated noise=0.609944 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017887 Jy ! Component: 100 - total flux cleaned = -0.00214279 Jy ! Component: 150 - total flux cleaned = -0.00243695 Jy ! Component: 200 - total flux cleaned = -0.00280647 Jy ! Component: 250 - total flux cleaned = -0.00306433 Jy ! Component: 300 - total flux cleaned = -0.00328811 Jy ! Component: 350 - total flux cleaned = -0.00356157 Jy ! Component: 400 - total flux cleaned = -0.00377185 Jy ! Total flux subtracted in 400 components = -0.00377185 Jy ! Clean residual min=-0.002459 max=0.002247 Jy/beam ! Clean residual mean=0.000007 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.248445 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.248445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101639Jy sigma=0.737525 ! Fit after self-cal, rms=0.101640Jy sigma=0.737451 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323244 Jy ! Component: 100 - total flux cleaned = -0.000449682 Jy ! Component: 150 - total flux cleaned = -0.000566831 Jy ! Component: 200 - total flux cleaned = -0.000594494 Jy ! Component: 250 - total flux cleaned = -0.000646307 Jy ! Component: 300 - total flux cleaned = -0.000670991 Jy ! Component: 350 - total flux cleaned = -0.000694904 Jy ! Component: 400 - total flux cleaned = -0.000740898 Jy ! Total flux subtracted in 400 components = -0.000740898 Jy ! Clean residual min=-0.002426 max=0.002172 Jy/beam ! Clean residual mean=0.000007 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.247704 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 0.247704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101619Jy sigma=0.737212 ! Fit after self-cal, rms=0.101614Jy sigma=0.737192 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101614Jy sigma=0.737192 ! Fit after self-cal, rms=0.102845Jy sigma=0.736202 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6549 mas, bmaj=1.371 mas, bpa=-11.35 degrees ! Estimated noise=0.61185 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965954 Jy ! Component: 100 - total flux cleaned = -0.00113052 Jy ! Component: 150 - total flux cleaned = -0.00140816 Jy ! Component: 200 - total flux cleaned = -0.00164664 Jy ! Component: 250 - total flux cleaned = -0.00188635 Jy ! Component: 300 - total flux cleaned = -0.00209806 Jy ! Component: 350 - total flux cleaned = -0.00228975 Jy ! Component: 400 - total flux cleaned = -0.0024153 Jy ! Total flux subtracted in 400 components = -0.0024153 Jy ! Clean residual min=-0.002233 max=0.002120 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.245288 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.245288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102794Jy sigma=0.735403 ! Fit after self-cal, rms=0.102797Jy sigma=0.735365 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026389 Jy ! Component: 100 - total flux cleaned = -0.000335292 Jy ! Component: 150 - total flux cleaned = -0.00037933 Jy ! Component: 200 - total flux cleaned = -0.000441012 Jy ! Component: 250 - total flux cleaned = -0.000480461 Jy ! Component: 300 - total flux cleaned = -0.000536904 Jy ! Component: 350 - total flux cleaned = -0.000537193 Jy ! Component: 400 - total flux cleaned = -0.000571575 Jy ! Total flux subtracted in 400 components = -0.000571575 Jy ! Clean residual min=-0.002216 max=0.002075 Jy/beam ! Clean residual mean=0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.244717 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 150 components and 0.244717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102789Jy sigma=0.735220 ! Fit after self-cal, rms=0.102786Jy sigma=0.735204 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102786Jy sigma=0.735204 ! Fit after self-cal, rms=0.104554Jy sigma=0.724819 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=2.346 mas, bmaj=2.836 mas, bpa=-0.9623 degrees ! Estimated noise=0.815582 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119583 Jy ! Component: 100 - total flux cleaned = -0.00125303 Jy ! Component: 150 - total flux cleaned = -0.00123136 Jy ! Component: 200 - total flux cleaned = -0.00119339 Jy ! Component: 250 - total flux cleaned = -0.00116041 Jy ! Component: 300 - total flux cleaned = -0.00114503 Jy ! Component: 350 - total flux cleaned = -0.00114455 Jy ! Component: 400 - total flux cleaned = -0.00113092 Jy ! Total flux subtracted in 400 components = -0.00113092 Jy ! Clean residual min=-0.001860 max=0.001801 Jy/beam ! Clean residual mean=0.000009 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.243586 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 159 components and 0.243586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104556Jy sigma=0.724987 ! Fit after self-cal, rms=0.104566Jy sigma=0.724908 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.97945e-05 Jy ! Component: 100 - total flux cleaned = -2.1109e-05 Jy ! Component: 150 - total flux cleaned = 2.93609e-05 Jy ! Component: 200 - total flux cleaned = 4.04664e-05 Jy ! Component: 250 - total flux cleaned = 5.14743e-05 Jy ! Component: 300 - total flux cleaned = 6.17378e-05 Jy ! Component: 350 - total flux cleaned = 7.13339e-05 Jy ! Component: 400 - total flux cleaned = 8.02193e-05 Jy ! Total flux subtracted in 400 components = 8.02193e-05 Jy ! Clean residual min=-0.001824 max=0.001877 Jy/beam ! Clean residual mean=0.000010 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.243666 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 0.243666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104571Jy sigma=0.724970 ! Fit after self-cal, rms=0.104565Jy sigma=0.724950 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Added new window around map position (-4.2, -11.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846408 Jy ! Component: 100 - total flux cleaned = 0.00102836 Jy ! Component: 150 - total flux cleaned = 0.00118629 Jy ! Component: 200 - total flux cleaned = 0.00125329 Jy ! Component: 250 - total flux cleaned = 0.00128633 Jy ! Component: 300 - total flux cleaned = 0.00143489 Jy ! Component: 350 - total flux cleaned = 0.00151894 Jy ! Component: 400 - total flux cleaned = 0.00162592 Jy ! Total flux subtracted in 400 components = 0.00162592 Jy ! Clean residual min=-0.001689 max=0.001585 Jy/beam ! Clean residual mean=0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.245292 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 213 components and 0.245292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104515Jy sigma=0.724408 ! Fit after self-cal, rms=0.104508Jy sigma=0.724364 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6572 mas, bmaj=1.37 mas, bpa=-11.17 degrees ! Estimated noise=0.614661 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6572 x 1.37 at -11.17 degrees (North through East) ! Clean map min=-0.001875 max=0.19717 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 ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.5199 mas, bmaj=1.13 mas, bpa=-14.51 degrees ! Estimated noise=1.1313 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148092 Jy ! Component: 100 - total flux cleaned = 0.184262 Jy ! Component: 150 - total flux cleaned = 0.201508 Jy ! Component: 200 - total flux cleaned = 0.212112 Jy ! Component: 250 - total flux cleaned = 0.219418 Jy ! Component: 300 - total flux cleaned = 0.224466 Jy ! Component: 350 - total flux cleaned = 0.22704 Jy ! Component: 400 - total flux cleaned = 0.229558 Jy ! Total flux subtracted in 400 components = 0.229558 Jy ! Clean residual min=-0.003836 max=0.003639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.229558 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.229558 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6572 mas, bmaj=1.37 mas, bpa=-11.17 degrees ! Estimated noise=0.614661 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582229 Jy ! Component: 100 - total flux cleaned = 0.00929979 Jy ! Component: 150 - total flux cleaned = 0.0112906 Jy ! Component: 200 - total flux cleaned = 0.0117831 Jy ! Component: 250 - total flux cleaned = 0.0119282 Jy ! Component: 300 - total flux cleaned = 0.0121895 Jy ! Component: 350 - total flux cleaned = 0.0124268 Jy ! Component: 400 - total flux cleaned = 0.0127106 Jy ! Total flux subtracted in 400 components = 0.0127106 Jy ! Clean residual min=-0.001987 max=0.001857 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.242269 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 99 components and 0.242269 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec 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 ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=2.346 mas, bmaj=2.836 mas, bpa=-0.9623 degrees ! Estimated noise=0.815582 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201876 Jy ! Component: 100 - total flux cleaned = 0.00261448 Jy ! Component: 150 - total flux cleaned = 0.00257646 Jy ! Component: 200 - total flux cleaned = 0.00242265 Jy ! Component: 250 - total flux cleaned = 0.00238633 Jy ! Component: 300 - total flux cleaned = 0.00235213 Jy ! Component: 350 - total flux cleaned = 0.00228962 Jy ! Component: 400 - total flux cleaned = 0.00229018 Jy ! Total flux subtracted in 400 components = 0.00229018 Jy ! Clean residual min=-0.001672 max=0.001709 Jy/beam ! Clean residual mean=0.000006 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.244559 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) ! Added new window around map position (33.8, -24.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.90466e-05 Jy ! Component: 100 - total flux cleaned = 0.000360873 Jy ! Component: 150 - total flux cleaned = 0.000427817 Jy ! Component: 200 - total flux cleaned = 0.000627375 Jy ! Component: 250 - total flux cleaned = 0.000872272 Jy ! Component: 300 - total flux cleaned = 0.00107296 Jy ! Component: 350 - total flux cleaned = 0.0012364 Jy ! Component: 400 - total flux cleaned = 0.00136799 Jy ! Total flux subtracted in 400 components = 0.00136799 Jy ! Clean residual min=-0.001573 max=0.001269 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.245927 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 181 components and 0.245927 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! Estimated beam: bmin=0.6572 mas, bmaj=1.37 mas, bpa=-11.17 degrees ! Estimated noise=0.614661 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.52679e-06 Jy ! Component: 100 - total flux cleaned = -0.000111374 Jy ! Component: 150 - total flux cleaned = -6.26911e-05 Jy ! Component: 200 - total flux cleaned = -1.24551e-05 Jy ! Component: 250 - total flux cleaned = 0.000224829 Jy ! Component: 300 - total flux cleaned = 0.000546575 Jy ! Component: 350 - total flux cleaned = 0.000680413 Jy ! Component: 400 - total flux cleaned = 0.00081101 Jy ! Total flux subtracted in 400 components = 0.00081101 Jy ! Clean residual min=-0.001682 max=0.001637 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.246738 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 245 components and 0.246738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104300Jy sigma=0.721918 ! Fit after self-cal, rms=0.104268Jy sigma=0.721638 wmodel /scr/pima/rdv73_uvs/J0518+2054_X_map.mod ! Writing 245 model components to file: /scr/pima/rdv73_uvs/J0518+2054_X_map.mod wobs /scr/pima/rdv73_uvs/J0518+2054_X_uvs.fits ! Applying 1024 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0518+2054_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0518+2054_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv73_uvs/J0518+2054_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.39928e-06 Jy ! Component: 100 - total flux cleaned = 4.78464e-06 Jy ! Component: 150 - total flux cleaned = 0.000253893 Jy ! Component: 200 - total flux cleaned = 0.000334838 Jy ! Component: 250 - total flux cleaned = 0.000335617 Jy ! Component: 300 - total flux cleaned = 0.000465759 Jy ! Component: 350 - total flux cleaned = 0.000568061 Jy ! Component: 400 - total flux cleaned = 0.000593408 Jy ! Component: 450 - total flux cleaned = 0.000667611 Jy ! Component: 500 - total flux cleaned = 0.00061828 Jy ! Component: 550 - total flux cleaned = 0.000594381 Jy ! Component: 600 - total flux cleaned = 0.000618868 Jy ! Component: 650 - total flux cleaned = 0.000690623 Jy ! Component: 700 - total flux cleaned = 0.000761008 Jy ! Component: 750 - total flux cleaned = 0.000714004 Jy ! Component: 800 - total flux cleaned = 0.000852568 Jy ! Component: 850 - total flux cleaned = 0.00078406 Jy ! Component: 900 - total flux cleaned = 0.000875178 Jy ! Component: 950 - total flux cleaned = 0.000920322 Jy ! Component: 1000 - total flux cleaned = 0.000898321 Jy ! Component: 1050 - total flux cleaned = 0.00103174 Jy ! Component: 1100 - total flux cleaned = 0.00103165 Jy ! Component: 1150 - total flux cleaned = 0.00111894 Jy ! Component: 1200 - total flux cleaned = 0.00107515 Jy ! Component: 1250 - total flux cleaned = 0.00105327 Jy ! Component: 1300 - total flux cleaned = 0.00111784 Jy ! Component: 1350 - total flux cleaned = 0.00109659 Jy ! Component: 1400 - total flux cleaned = 0.001118 Jy ! Component: 1450 - total flux cleaned = 0.00109683 Jy ! Component: 1500 - total flux cleaned = 0.0010131 Jy ! Component: 1550 - total flux cleaned = 0.00105489 Jy ! Component: 1600 - total flux cleaned = 0.0011588 Jy ! Component: 1650 - total flux cleaned = 0.00117931 Jy ! Component: 1700 - total flux cleaned = 0.00122024 Jy ! Component: 1750 - total flux cleaned = 0.00119974 Jy ! Component: 1800 - total flux cleaned = 0.00122007 Jy ! Component: 1850 - total flux cleaned = 0.00130048 Jy ! Component: 1900 - total flux cleaned = 0.00120034 Jy ! Component: 1950 - total flux cleaned = 0.00118021 Jy ! Component: 2000 - total flux cleaned = 0.00120011 Jy ! Component: 2050 - total flux cleaned = 0.00125951 Jy ! Component: 2100 - total flux cleaned = 0.00131835 Jy ! Component: 2150 - total flux cleaned = 0.00123977 Jy ! Component: 2200 - total flux cleaned = 0.00122024 Jy ! Component: 2250 - total flux cleaned = 0.00122011 Jy ! Component: 2300 - total flux cleaned = 0.00123943 Jy ! Component: 2350 - total flux cleaned = 0.00116254 Jy ! Component: 2400 - total flux cleaned = 0.0012777 Jy ! Component: 2450 - total flux cleaned = 0.00120112 Jy ! Component: 2500 - total flux cleaned = 0.00116321 Jy ! Component: 2550 - total flux cleaned = 0.00108753 Jy ! Component: 2600 - total flux cleaned = 0.00118202 Jy ! Component: 2650 - total flux cleaned = 0.00118202 Jy ! Component: 2700 - total flux cleaned = 0.00118196 Jy ! Component: 2750 - total flux cleaned = 0.00110722 Jy ! Component: 2800 - total flux cleaned = 0.00112585 Jy ! Component: 2850 - total flux cleaned = 0.00119992 Jy ! Component: 2900 - total flux cleaned = 0.00112617 Jy ! Component: 2950 - total flux cleaned = 0.00114444 Jy ! Component: 3000 - total flux cleaned = 0.00107128 Jy ! Component: 3050 - total flux cleaned = 0.00107129 Jy ! Component: 3100 - total flux cleaned = 0.00110762 Jy ! Component: 3150 - total flux cleaned = 0.00105322 Jy ! Component: 3200 - total flux cleaned = 0.00114357 Jy ! Component: 3250 - total flux cleaned = 0.00110764 Jy ! Component: 3300 - total flux cleaned = 0.00110763 Jy ! Component: 3350 - total flux cleaned = 0.0010719 Jy ! Component: 3400 - total flux cleaned = 0.00116086 Jy ! Component: 3450 - total flux cleaned = 0.0011255 Jy ! Component: 3500 - total flux cleaned = 0.00117852 Jy ! Component: 3550 - total flux cleaned = 0.00114337 Jy ! Component: 3600 - total flux cleaned = 0.00119612 Jy ! Component: 3650 - total flux cleaned = 0.00117855 Jy ! Component: 3700 - total flux cleaned = 0.00123096 Jy ! Component: 3750 - total flux cleaned = 0.00119614 Jy ! Component: 3800 - total flux cleaned = 0.00126546 Jy ! Component: 3850 - total flux cleaned = 0.00123085 Jy ! Component: 3900 - total flux cleaned = 0.00119645 Jy ! Component: 3950 - total flux cleaned = 0.00123081 Jy ! Component: 4000 - total flux cleaned = 0.0011452 Jy ! Component: 4050 - total flux cleaned = 0.0012476 Jy ! Total flux subtracted in 4096 components = 0.00121347 Jy ! Clean residual min=-0.001182 max=0.001173 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.247951 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 570 components and 0.247951 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0518+2054_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6572 x 1.37 at -11.17 degrees (North through East) ! Clean map min=-0.0013153 max=0.19705 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0518+2054_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.174 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.197 rms= 0.00028 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0518+2054_X_uvs.log closed on Sat Jan 9 17:31:01 2016