! Started logfile: /scr/pima/rdv62_uvs/J1058+8114_S_uvs.log on Fri Nov 22 22:36:08 2013 obs /scr/pima/rdv62_uvs/J1058+8114_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1058+8114_S_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! AN table 2: 12 integrations on 55 of 55 possible baselines. ! AN table 3: 7 integrations on 28 of 28 possible baselines. ! AN table 4: 21 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.476748 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1058+8114 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5208 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1058+8114_S] 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:MK 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 ! 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 69 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 105 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.149601Jy sigma=4.599258 ! Fit after self-cal, rms=0.565249Jy sigma=2.124894 ! 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 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC 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=3.113 mas, bmaj=4.939 mas, bpa=-42.2 degrees ! Estimated noise=4.43681 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 = 0.368987 Jy ! Component: 100 - total flux cleaned = 0.453131 Jy ! Total flux subtracted in 100 components = 0.453131 Jy ! Clean residual min=-0.019798 max=0.030296 Jy/beam ! Clean residual mean=-0.000364 rms=0.004819 Jy/beam ! Combined flux in latest and established models = 0.453131 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.453131 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.212184Jy sigma=0.641558 ! Fit after self-cal, rms=0.211992Jy sigma=0.640689 ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=4.939 mas, bpa=-42.2 degrees ! Estimated noise=4.44562 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320902 Jy ! Component: 100 - total flux cleaned = 0.0482992 Jy ! Total flux subtracted in 100 components = 0.0482992 Jy ! Clean residual min=-0.016337 max=0.016014 Jy/beam ! Clean residual mean=-0.000213 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.50143 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.50143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205857Jy sigma=0.602710 ! Fit after self-cal, rms=0.205902Jy sigma=0.602600 ! 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=3.607 mas, bmaj=6.668 mas, bpa=-34.98 degrees ! Estimated noise=2.83513 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 = 0.0163567 Jy ! Component: 100 - total flux cleaned = 0.02387 Jy ! Component: 150 - total flux cleaned = 0.0250901 Jy ! Component: 200 - total flux cleaned = 0.0249628 Jy ! Total flux subtracted in 200 components = 0.0249628 Jy ! Clean residual min=-0.016542 max=0.013848 Jy/beam ! Clean residual mean=-0.000185 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 0.526393 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.526393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204363Jy sigma=0.597629 ! Fit after self-cal, rms=0.204385Jy sigma=0.597611 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.95 KP 0.95 ! LA 1.12 MK 0.98 NL 1.03 NY 1.00* ! PT 1.04 SC 0.59 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.06 HN 0.93 KK 1.00* ! KP 0.99 LA 1.18 MK 1.05 NL 0.99 ! OV 0.98 PT 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 KK 1.00* KP 1.12 ! LA 1.10 MK 0.88 OV 0.98 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.92 KK 1.00* KP 1.09 ! LA 1.09 MK 1.07 NL 1.04 OV 0.97 ! PT 1.00 SC 0.37 ZC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.08 KP 1.00 ! LA 1.03 MK 0.98 NL 1.04 NY 1.00* ! PT 1.04 SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.16 HN 1.03 KK 1.00* ! KP 1.08 LA 1.00 MK 1.13 NL 1.03 ! OV 1.08 PT 1.08 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.07 KK 1.00* KP 1.04 ! LA 1.05 MK 1.06 OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 KK 1.00* KP 0.97 ! LA 1.03 MK 1.05 NL 1.01 OV 1.02 ! PT 1.03 SC 1.07 ZC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.08 KP 0.99 ! LA 0.83 MK 1.05 NL 1.15 NY 1.00* ! PT 1.05 SC 1.22 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.12 HN 1.02 KK 1.00* ! KP 0.99 LA 0.84 MK 1.13 NL 1.11 ! OV 1.10 PT 1.07 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.06 KK 1.00* KP 1.03 ! LA 0.86 MK 1.02 OV 1.07 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.05 KK 1.00* KP 0.98 ! LA 0.84 MK 1.10 NL 1.10 OV 1.04 ! PT 1.04 SC 1.12 ZC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.00 KP 0.89 ! LA 0.70 MK 1.00 NL 1.04 NY 1.00* ! PT 1.05 SC 1.28 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.99 HN 0.90 KK 1.00* ! KP 0.95 LA 0.72 MK 1.10 NL 1.01 ! OV 0.89 PT 1.05 SC 1.28 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.03 KK 1.00* KP 1.01 ! LA 0.75 MK 0.98 OV 0.87 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.03 KK 1.00* KP 0.96 ! LA 0.72 MK 1.07 NL 1.00 OV 0.90 ! PT 0.99 SC 1.27 ZC 1.00* ! ! ! Fit before self-cal, rms=0.204385Jy sigma=0.597611 ! Fit after self-cal, rms=0.140220Jy sigma=0.432888 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=6.705 mas, bpa=-34.61 degrees ! Estimated noise=2.82697 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 = -0.00274787 Jy ! Component: 100 - total flux cleaned = -0.00304291 Jy ! Component: 150 - total flux cleaned = -0.00320822 Jy ! Component: 200 - total flux cleaned = -0.00343324 Jy ! Total flux subtracted in 200 components = -0.00343324 Jy ! Clean residual min=-0.004427 max=0.005482 Jy/beam ! Clean residual mean=-0.000004 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.52296 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.52296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140041Jy sigma=0.432306 ! Fit after self-cal, rms=0.140223Jy sigma=0.431255 ! 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=0.140223Jy sigma=0.431255 ! Fit after self-cal, rms=0.139985Jy sigma=0.431086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=6.726 mas, bpa=-34.68 degrees ! Estimated noise=2.82063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214011 Jy ! Component: 100 - total flux cleaned = -0.00238208 Jy ! Component: 150 - total flux cleaned = -0.00244782 Jy ! Component: 200 - total flux cleaned = -0.00263118 Jy ! Total flux subtracted in 200 components = -0.00263118 Jy ! Clean residual min=-0.004250 max=0.005457 Jy/beam ! Clean residual mean=-0.000003 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.520329 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.520329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139861Jy sigma=0.430709 ! Fit after self-cal, rms=0.139858Jy sigma=0.430704 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 (78.8, 43.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318404 Jy ! Component: 100 - total flux cleaned = 0.00394604 Jy ! Component: 150 - total flux cleaned = 0.00425196 Jy ! Component: 200 - total flux cleaned = 0.00460042 Jy ! Total flux subtracted in 200 components = 0.00460042 Jy ! Clean residual min=-0.004384 max=0.005069 Jy/beam ! Clean residual mean=-0.000023 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.524929 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.524929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139606Jy sigma=0.429557 ! Fit after self-cal, rms=0.139588Jy sigma=0.429501 ! 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=0.139588Jy sigma=0.429501 ! Fit after self-cal, rms=0.140075Jy sigma=0.427162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=6.741 mas, bpa=-34.69 degrees ! Estimated noise=2.81667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709007 Jy ! Component: 100 - total flux cleaned = 0.000708904 Jy ! Component: 150 - total flux cleaned = 0.000781491 Jy ! Component: 200 - total flux cleaned = 0.000850215 Jy ! Total flux subtracted in 200 components = 0.000850215 Jy ! Clean residual min=-0.004046 max=0.004933 Jy/beam ! Clean residual mean=0.000016 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.52578 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.52578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139982Jy sigma=0.426825 ! Fit after self-cal, rms=0.139975Jy sigma=0.426813 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 (72.8, -55.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424688 Jy ! Component: 100 - total flux cleaned = 0.00463237 Jy ! Component: 150 - total flux cleaned = 0.0047392 Jy ! Component: 200 - total flux cleaned = 0.0052357 Jy ! Total flux subtracted in 200 components = 0.0052357 Jy ! Clean residual min=-0.004047 max=0.004728 Jy/beam ! Clean residual mean=0.000016 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.531015 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.531015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139710Jy sigma=0.425779 ! Fit after self-cal, rms=0.139709Jy sigma=0.425725 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.139709Jy sigma=0.425725 ! Fit after self-cal, rms=0.139641Jy sigma=0.425620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.398 mas, bmaj=12.09 mas, bpa=-41.51 degrees ! Estimated noise=3.27866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163958 Jy ! Component: 100 - total flux cleaned = 0.00243749 Jy ! Component: 150 - total flux cleaned = 0.00283201 Jy ! Component: 200 - total flux cleaned = 0.00300731 Jy ! Total flux subtracted in 200 components = 0.00300731 Jy ! Clean residual min=-0.004508 max=0.003885 Jy/beam ! Clean residual mean=0.000028 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.534023 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.534023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139614Jy sigma=0.425602 ! Fit after self-cal, rms=0.139612Jy sigma=0.425586 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 = 0.000334333 Jy ! Component: 100 - total flux cleaned = 0.000635771 Jy ! Component: 150 - total flux cleaned = 0.000785144 Jy ! Component: 200 - total flux cleaned = 0.000922691 Jy ! Total flux subtracted in 200 components = 0.000922691 Jy ! Clean residual min=-0.004499 max=0.003871 Jy/beam ! Clean residual mean=0.000025 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.534945 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.534945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139600Jy sigma=0.425580 ! Fit after self-cal, rms=0.139599Jy sigma=0.425574 ! 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:MK,true ! 1:MK 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 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4: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 10 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.156522Jy sigma=0.445066 ! Fit after self-cal, rms=0.150989Jy sigma=0.430677 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:MK 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 ! 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC 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 62 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 93 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.150989Jy sigma=0.430677 ! Fit after self-cal, rms=0.145888Jy sigma=0.424353 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=2.634 mas, bmaj=3.239 mas, bpa=-78.59 degrees ! Estimated noise=4.18974 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 = -0.00662237 Jy ! Component: 100 - total flux cleaned = -0.00927807 Jy ! Component: 150 - total flux cleaned = -0.0114654 Jy ! Component: 200 - total flux cleaned = -0.0133049 Jy ! Total flux subtracted in 200 components = -0.0133049 Jy ! Clean residual min=-0.007575 max=0.007510 Jy/beam ! Clean residual mean=-0.000007 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.52164 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 160 components and 0.52164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145731Jy sigma=0.424091 ! Fit after self-cal, rms=0.144945Jy sigma=0.421886 ! Inverting map 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=3.27 mas, bmaj=3.997 mas, bpa=-54.84 degrees ! Estimated noise=2.6263 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 (-89.6, -51.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495235 Jy ! Component: 100 - total flux cleaned = 0.0081508 Jy ! Component: 150 - total flux cleaned = 0.00920636 Jy ! Component: 200 - total flux cleaned = 0.00996232 Jy ! Component: 250 - total flux cleaned = 0.0104793 Jy ! Component: 300 - total flux cleaned = 0.01089 Jy ! Component: 350 - total flux cleaned = 0.0112833 Jy ! Component: 400 - total flux cleaned = 0.0115084 Jy ! Total flux subtracted in 400 components = 0.0115084 Jy ! Clean residual min=-0.004153 max=0.003858 Jy/beam ! Clean residual mean=-0.000012 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.533149 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 198 components and 0.533149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144547Jy sigma=0.420532 ! Fit after self-cal, rms=0.144557Jy sigma=0.420471 ! Inverting map 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 = 0.0011852 Jy ! Component: 100 - total flux cleaned = 0.00133412 Jy ! Component: 150 - total flux cleaned = 0.00147589 Jy ! Component: 200 - total flux cleaned = 0.001609 Jy ! Component: 250 - total flux cleaned = 0.00160964 Jy ! Component: 300 - total flux cleaned = 0.00186418 Jy ! Component: 350 - total flux cleaned = 0.00192485 Jy ! Component: 400 - total flux cleaned = 0.0020444 Jy ! Total flux subtracted in 400 components = 0.0020444 Jy ! Clean residual min=-0.004069 max=0.003734 Jy/beam ! Clean residual mean=-0.000014 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.535193 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 222 components and 0.535193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144401Jy sigma=0.420021 ! Fit after self-cal, rms=0.144402Jy sigma=0.420010 ! Inverting map 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. 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 72 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.151966Jy sigma=0.428379 ! Fit after self-cal, rms=0.143927Jy sigma=0.419778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=4.007 mas, bpa=-54.41 degrees ! Estimated noise=2.62457 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703782 Jy ! Component: 100 - total flux cleaned = 0.00113698 Jy ! Component: 150 - total flux cleaned = 0.00133411 Jy ! Component: 200 - total flux cleaned = 0.00145842 Jy ! Component: 250 - total flux cleaned = 0.00151874 Jy ! Component: 300 - total flux cleaned = 0.0015755 Jy ! Component: 350 - total flux cleaned = 0.00168738 Jy ! Component: 400 - total flux cleaned = 0.00163054 Jy ! Total flux subtracted in 400 components = 0.00163054 Jy ! Clean residual min=-0.004109 max=0.003747 Jy/beam ! Clean residual mean=-0.000009 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.536824 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 242 components and 0.536823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143768Jy sigma=0.419390 ! Fit after self-cal, rms=0.143769Jy sigma=0.419382 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190038 Jy ! Component: 100 - total flux cleaned = 0.000136854 Jy ! Component: 150 - total flux cleaned = 0.000189249 Jy ! Component: 200 - total flux cleaned = 3.11373e-05 Jy ! Component: 250 - total flux cleaned = 2.99677e-05 Jy ! Component: 300 - total flux cleaned = 7.99962e-05 Jy ! Component: 350 - total flux cleaned = -1.97372e-05 Jy ! Component: 400 - total flux cleaned = -1.99019e-05 Jy ! Total flux subtracted in 400 components = -1.99019e-05 Jy ! Clean residual min=-0.004102 max=0.003668 Jy/beam ! Clean residual mean=-0.000010 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.536803 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 255 components and 0.536804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143674Jy sigma=0.419113 ! Fit after self-cal, rms=0.143675Jy sigma=0.419109 ! 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=0.143675Jy sigma=0.419109 ! Fit after self-cal, rms=0.143072Jy sigma=0.418774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=4.011 mas, bpa=-54.13 degrees ! Estimated noise=2.62388 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036086 Jy ! Component: 100 - total flux cleaned = 0.000424433 Jy ! Component: 150 - total flux cleaned = 0.000372452 Jy ! Component: 200 - total flux cleaned = 0.000220976 Jy ! Component: 250 - total flux cleaned = 0.000220683 Jy ! Component: 300 - total flux cleaned = 0.000124173 Jy ! Component: 350 - total flux cleaned = 0.000124695 Jy ! Component: 400 - total flux cleaned = 0.000125458 Jy ! Total flux subtracted in 400 components = 0.000125458 Jy ! Clean residual min=-0.004053 max=0.003579 Jy/beam ! Clean residual mean=-0.000010 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.536929 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 267 components and 0.536929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142974Jy sigma=0.418511 ! Fit after self-cal, rms=0.142971Jy sigma=0.418506 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06613e-06 Jy ! Component: 100 - total flux cleaned = -4.46207e-05 Jy ! Component: 150 - total flux cleaned = -4.44256e-05 Jy ! Component: 200 - total flux cleaned = 2.33482e-07 Jy ! Component: 250 - total flux cleaned = 8.65738e-05 Jy ! Component: 300 - total flux cleaned = -4.27526e-07 Jy ! Component: 350 - total flux cleaned = -4.18391e-07 Jy ! Component: 400 - total flux cleaned = -6.96395e-07 Jy ! Total flux subtracted in 400 components = -6.96395e-07 Jy ! Clean residual min=-0.004064 max=0.003556 Jy/beam ! Clean residual mean=-0.000011 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.536928 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 279 components and 0.536928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142903Jy sigma=0.418313 ! Fit after self-cal, rms=0.142905Jy sigma=0.418312 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.142905Jy sigma=0.418312 ! Fit after self-cal, rms=0.143361Jy sigma=0.412078 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.324 mas, bmaj=11.8 mas, bpa=-41.47 degrees ! Estimated noise=3.23002 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723168 Jy ! Component: 100 - total flux cleaned = 0.0012503 Jy ! Component: 150 - total flux cleaned = 0.0016616 Jy ! Component: 200 - total flux cleaned = 0.00188333 Jy ! Component: 250 - total flux cleaned = 0.00205174 Jy ! Component: 300 - total flux cleaned = 0.00211409 Jy ! Component: 350 - total flux cleaned = 0.00220175 Jy ! Component: 400 - total flux cleaned = 0.00228472 Jy ! Total flux subtracted in 400 components = 0.00228472 Jy ! Clean residual min=-0.004106 max=0.003698 Jy/beam ! Clean residual mean=-0.000042 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.539213 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 303 components and 0.539213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143333Jy sigma=0.412045 ! Fit after self-cal, rms=0.143356Jy sigma=0.412012 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.04672e-06 Jy ! Component: 100 - total flux cleaned = 4.92994e-05 Jy ! Component: 150 - total flux cleaned = 0.00012429 Jy ! Component: 200 - total flux cleaned = 0.000171521 Jy ! Component: 250 - total flux cleaned = 0.000216912 Jy ! Component: 300 - total flux cleaned = 0.000259563 Jy ! Component: 350 - total flux cleaned = 0.000259358 Jy ! Component: 400 - total flux cleaned = 0.000278802 Jy ! Total flux subtracted in 400 components = 0.000278802 Jy ! Clean residual min=-0.004098 max=0.003705 Jy/beam ! Clean residual mean=-0.000042 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.539492 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 316 components and 0.539492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143352Jy sigma=0.411999 ! Fit after self-cal, rms=0.143352Jy sigma=0.411996 ! Inverting map 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 ! Estimated beam: bmin=3.254 mas, bmaj=4.016 mas, bpa=-53.86 degrees ! Estimated noise=2.62819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.254 x 4.016 at -53.86 degrees (North through East) ! Clean map min=-0.0048823 max=0.47276 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=2.631 mas, bmaj=3.237 mas, bpa=-76.73 degrees ! Estimated noise=4.20304 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363229 Jy ! Component: 100 - total flux cleaned = 0.447185 Jy ! Component: 150 - total flux cleaned = 0.480485 Jy ! Component: 200 - total flux cleaned = 0.497508 Jy ! Component: 250 - total flux cleaned = 0.506064 Jy ! Component: 300 - total flux cleaned = 0.509893 Jy ! Component: 350 - total flux cleaned = 0.512699 Jy ! Component: 400 - total flux cleaned = 0.514931 Jy ! Total flux subtracted in 400 components = 0.514931 Jy ! Clean residual min=-0.007285 max=0.006601 Jy/beam ! Clean residual mean=-0.000032 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.514931 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.514931 Jy ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=4.016 mas, bpa=-53.86 degrees ! Estimated noise=2.62819 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 = 0.00703944 Jy ! Component: 100 - total flux cleaned = 0.0113742 Jy ! Component: 150 - total flux cleaned = 0.0136138 Jy ! Component: 200 - total flux cleaned = 0.0153192 Jy ! Component: 250 - total flux cleaned = 0.0161454 Jy ! Component: 300 - total flux cleaned = 0.0168037 Jy ! Component: 350 - total flux cleaned = 0.0173147 Jy ! Component: 400 - total flux cleaned = 0.0177993 Jy ! Total flux subtracted in 400 components = 0.0177993 Jy ! Clean residual min=-0.004232 max=0.004305 Jy/beam ! Clean residual mean=-0.000016 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.53273 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 81 components and 0.53273 Jy ! Inverting map ! Added new window around map position (-22.8, 63.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134423 Jy ! Component: 100 - total flux cleaned = 0.00146923 Jy ! Component: 150 - total flux cleaned = 0.00206488 Jy ! Component: 200 - total flux cleaned = 0.00216114 Jy ! Component: 250 - total flux cleaned = 0.00251613 Jy ! Component: 300 - total flux cleaned = 0.00268869 Jy ! Component: 350 - total flux cleaned = 0.0029387 Jy ! Component: 400 - total flux cleaned = 0.00301741 Jy ! Total flux subtracted in 400 components = 0.00301741 Jy ! Clean residual min=-0.004046 max=0.003763 Jy/beam ! Clean residual mean=-0.000018 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.535748 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 119 components and 0.535748 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.324 mas, bmaj=11.8 mas, bpa=-41.47 degrees ! Estimated noise=3.23002 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169876 Jy ! Component: 100 - total flux cleaned = 0.00259802 Jy ! Component: 150 - total flux cleaned = 0.00330299 Jy ! Component: 200 - total flux cleaned = 0.00369255 Jy ! Component: 250 - total flux cleaned = 0.00400705 Jy ! Component: 300 - total flux cleaned = 0.00426078 Jy ! Component: 350 - total flux cleaned = 0.00450086 Jy ! Component: 400 - total flux cleaned = 0.00457727 Jy ! Total flux subtracted in 400 components = 0.00457727 Jy ! Clean residual min=-0.003994 max=0.003527 Jy/beam ! Clean residual mean=-0.000048 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.540325 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014871 Jy ! Component: 100 - total flux cleaned = 0.000291764 Jy ! Component: 150 - total flux cleaned = 0.000362171 Jy ! Component: 200 - total flux cleaned = 0.00042979 Jy ! Component: 250 - total flux cleaned = 0.000462974 Jy ! Component: 300 - total flux cleaned = 0.000592384 Jy ! Component: 350 - total flux cleaned = 0.000654794 Jy ! Component: 400 - total flux cleaned = 0.000715762 Jy ! Total flux subtracted in 400 components = 0.000715762 Jy ! Clean residual min=-0.003928 max=0.003489 Jy/beam ! Clean residual mean=-0.000049 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.541041 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 173 components and 0.541041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=4.016 mas, bpa=-53.86 degrees ! Estimated noise=2.62819 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590864 Jy ! Component: 100 - total flux cleaned = -0.000669074 Jy ! Component: 150 - total flux cleaned = -0.00082171 Jy ! Component: 200 - total flux cleaned = -0.000964232 Jy ! Component: 250 - total flux cleaned = -0.0011036 Jy ! Component: 300 - total flux cleaned = -0.00117183 Jy ! Component: 350 - total flux cleaned = -0.00130204 Jy ! Component: 400 - total flux cleaned = -0.00123891 Jy ! Total flux subtracted in 400 components = -0.00123891 Jy ! Clean residual min=-0.003839 max=0.003629 Jy/beam ! Clean residual mean=-0.000020 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.539802 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 208 components and 0.539802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143337Jy sigma=0.411675 ! Fit after self-cal, rms=0.143301Jy sigma=0.411593 wmodel /scr/pima/rdv62_uvs/J1058+8114_S_map.mod ! Writing 208 model components to file: /scr/pima/rdv62_uvs/J1058+8114_S_map.mod wobs /scr/pima/rdv62_uvs/J1058+8114_S_uvs.fits ! Applying 419 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1058+8114_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1058+8114_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv62_uvs/J1058+8114_S_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 = -0.00120902 Jy ! Component: 100 - total flux cleaned = -0.00173224 Jy ! Component: 150 - total flux cleaned = -0.00210765 Jy ! Component: 200 - total flux cleaned = -0.00235014 Jy ! Component: 250 - total flux cleaned = -0.00270595 Jy ! Component: 300 - total flux cleaned = -0.00299593 Jy ! Component: 350 - total flux cleaned = -0.00345152 Jy ! Component: 400 - total flux cleaned = -0.00373107 Jy ! Component: 450 - total flux cleaned = -0.00406198 Jy ! Component: 500 - total flux cleaned = -0.00449609 Jy ! Component: 550 - total flux cleaned = -0.00471031 Jy ! Component: 600 - total flux cleaned = -0.00497437 Jy ! Component: 650 - total flux cleaned = -0.00528705 Jy ! Component: 700 - total flux cleaned = -0.00528718 Jy ! Component: 750 - total flux cleaned = -0.00543938 Jy ! Component: 800 - total flux cleaned = -0.00553964 Jy ! Component: 850 - total flux cleaned = -0.00553892 Jy ! Component: 900 - total flux cleaned = -0.00568607 Jy ! Component: 950 - total flux cleaned = -0.00563752 Jy ! Component: 1000 - total flux cleaned = -0.00578237 Jy ! Component: 1050 - total flux cleaned = -0.00578251 Jy ! Component: 1100 - total flux cleaned = -0.00592434 Jy ! Component: 1150 - total flux cleaned = -0.00587795 Jy ! Component: 1200 - total flux cleaned = -0.00597094 Jy ! Component: 1250 - total flux cleaned = -0.00578671 Jy ! Component: 1300 - total flux cleaned = -0.00587885 Jy ! Component: 1350 - total flux cleaned = -0.00592343 Jy ! Component: 1400 - total flux cleaned = -0.00583307 Jy ! Component: 1450 - total flux cleaned = -0.00587772 Jy ! Component: 1500 - total flux cleaned = -0.00561168 Jy ! Component: 1550 - total flux cleaned = -0.00565596 Jy ! Component: 1600 - total flux cleaned = -0.00565631 Jy ! Component: 1650 - total flux cleaned = -0.00578636 Jy ! Component: 1700 - total flux cleaned = -0.00548485 Jy ! Component: 1750 - total flux cleaned = -0.0056559 Jy ! Component: 1800 - total flux cleaned = -0.00561387 Jy ! Component: 1850 - total flux cleaned = -0.00561321 Jy ! Component: 1900 - total flux cleaned = -0.00552948 Jy ! Component: 1950 - total flux cleaned = -0.00565427 Jy ! Component: 2000 - total flux cleaned = -0.00561287 Jy ! Component: 2050 - total flux cleaned = -0.00577733 Jy ! Component: 2100 - total flux cleaned = -0.00577711 Jy ! Component: 2150 - total flux cleaned = -0.00573695 Jy ! Component: 2200 - total flux cleaned = -0.00593868 Jy ! Component: 2250 - total flux cleaned = -0.00589828 Jy ! Component: 2300 - total flux cleaned = -0.00569873 Jy ! Component: 2350 - total flux cleaned = -0.00593664 Jy ! Component: 2400 - total flux cleaned = -0.00601541 Jy ! Component: 2450 - total flux cleaned = -0.00597602 Jy ! Component: 2500 - total flux cleaned = -0.00617133 Jy ! Component: 2550 - total flux cleaned = -0.00601571 Jy ! Component: 2600 - total flux cleaned = -0.00605458 Jy ! Component: 2650 - total flux cleaned = -0.00620872 Jy ! Component: 2700 - total flux cleaned = -0.00628511 Jy ! Component: 2750 - total flux cleaned = -0.00620908 Jy ! Component: 2800 - total flux cleaned = -0.00647456 Jy ! Component: 2850 - total flux cleaned = -0.00643677 Jy ! Component: 2900 - total flux cleaned = -0.00654918 Jy ! Component: 2950 - total flux cleaned = -0.006661 Jy ! Component: 3000 - total flux cleaned = -0.00669815 Jy ! Component: 3050 - total flux cleaned = -0.00669815 Jy ! Component: 3100 - total flux cleaned = -0.00669839 Jy ! Component: 3150 - total flux cleaned = -0.00680865 Jy ! Component: 3200 - total flux cleaned = -0.00710106 Jy ! Component: 3250 - total flux cleaned = -0.00681 Jy ! Component: 3300 - total flux cleaned = -0.00702728 Jy ! Component: 3350 - total flux cleaned = -0.0070275 Jy ! Component: 3400 - total flux cleaned = -0.00717098 Jy ! Component: 3450 - total flux cleaned = -0.00706341 Jy ! Component: 3500 - total flux cleaned = -0.00702782 Jy ! Component: 3550 - total flux cleaned = -0.00702746 Jy ! Component: 3600 - total flux cleaned = -0.0069921 Jy ! Component: 3650 - total flux cleaned = -0.00678109 Jy ! Component: 3700 - total flux cleaned = -0.00692148 Jy ! Component: 3750 - total flux cleaned = -0.00685186 Jy ! Component: 3800 - total flux cleaned = -0.00681733 Jy ! Component: 3850 - total flux cleaned = -0.00692116 Jy ! Component: 3900 - total flux cleaned = -0.00685221 Jy ! Component: 3950 - total flux cleaned = -0.00692096 Jy ! Component: 4000 - total flux cleaned = -0.00692099 Jy ! Component: 4050 - total flux cleaned = -0.0069211 Jy ! Total flux subtracted in 4096 components = -0.00678511 Jy ! Clean residual min=-0.002175 max=0.001825 Jy/beam ! Clean residual mean=-0.000013 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.533017 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 489 components and 0.533017 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1058+8114_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.254 x 4.016 at -53.86 degrees (North through East) ! Clean map min=-0.0038846 max=0.47383 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1058+8114_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map 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= 0.4738 rms= 0.00062 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1058+8114_S_uvs.log closed on Fri Nov 22 22:36:14 2013