! Started logfile: /scr/pima/rdv73_uvs/J1430+3649_X_uvs.log on Sat Jan 9 17:35:52 2016 obs /scr/pima/rdv73_uvs/J1430+3649_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1430+3649_X_uva.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! AN table 2: 62 integrations on 55 of 55 possible baselines. ! AN table 3: 31 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.866922 visibilities/baseline/integration-bin. ! Found source: J1430+3649 ! ! 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 21732 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/J1430+3649_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: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:OV self-cal status=correctable weight=1 ! 1:PT 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:KP self-cal status=correctable weight=1 ! 2:LA 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 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN 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:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC 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 30 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.022963Jy sigma=4.858475 ! Fit after self-cal, rms=0.764677Jy sigma=3.588563 ! 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: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. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY 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=0.9067 mas, bmaj=1.089 mas, bpa=-54.91 degrees ! Estimated noise=2.45334 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 = 0.195841 Jy ! Component: 100 - total flux cleaned = 0.238685 Jy ! Total flux subtracted in 100 components = 0.238685 Jy ! Clean residual min=-0.013104 max=0.024303 Jy/beam ! Clean residual mean=0.000020 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.238685 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.238685 Jy ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 184 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 184 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 184 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 184 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.103112Jy sigma=0.481307 ! Fit after self-cal, rms=0.102483Jy sigma=0.478245 ! Inverting map and beam ! Estimated beam: bmin=0.9088 mas, bmaj=1.089 mas, bpa=-55.47 degrees ! Estimated noise=2.46971 mJy/beam. ! Added new window around map position (-0.8, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243199 Jy ! Component: 100 - total flux cleaned = 0.0343682 Jy ! Total flux subtracted in 100 components = 0.0343682 Jy ! Clean residual min=-0.014303 max=0.019435 Jy/beam ! Clean residual mean=0.000010 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.273053 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.273053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095638Jy sigma=0.440168 ! Fit after self-cal, rms=0.095213Jy sigma=0.436759 ! Inverting map ! Added new window around map position (-1.8, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118634 Jy ! Component: 100 - total flux cleaned = 0.0170376 Jy ! Total flux subtracted in 100 components = 0.0170376 Jy ! Clean residual min=-0.012726 max=0.018047 Jy/beam ! Clean residual mean=0.000007 rms=0.002485 Jy/beam ! Combined flux in latest and established models = 0.290091 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.290091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092537Jy sigma=0.424113 ! Fit after self-cal, rms=0.092330Jy sigma=0.422338 ! Inverting map ! Added new window around map position (1.8, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588229 Jy ! Component: 100 - total flux cleaned = 0.0109598 Jy ! Total flux subtracted in 100 components = 0.0109598 Jy ! Clean residual min=-0.011151 max=0.013770 Jy/beam ! Clean residual mean=0.000005 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.301051 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.301051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090621Jy sigma=0.414584 ! Fit after self-cal, rms=0.090595Jy sigma=0.414271 ! Inverting map ! Added new window around map position (1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108341 Jy ! Component: 100 - total flux cleaned = 0.0132114 Jy ! Total flux subtracted in 100 components = 0.0132114 Jy ! Clean residual min=-0.010773 max=0.012501 Jy/beam ! Clean residual mean=0.000002 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.314262 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.314262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089325Jy sigma=0.407816 ! Fit after self-cal, rms=0.089076Jy sigma=0.406667 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=1.461 mas, bpa=-67.54 degrees ! Estimated noise=1.33637 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 = -0.00313474 Jy ! Component: 100 - total flux cleaned = -0.0050984 Jy ! Component: 150 - total flux cleaned = -0.00654534 Jy ! Component: 200 - total flux cleaned = -0.00761735 Jy ! Total flux subtracted in 200 components = -0.00761735 Jy ! Clean residual min=-0.008632 max=0.008090 Jy/beam ! Clean residual mean=0.000021 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.306645 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.306645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088093Jy sigma=0.400031 ! Fit after self-cal, rms=0.088033Jy sigma=0.399735 ! 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 0.92 FD 0.98 KP 0.99 LA 1.04 ! MK 0.94 NL 1.17 NY 1.00* OV 0.94 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.91 HN 1.72 KP 1.01 ! LA 1.08 NY 1.00* OV 0.93 PT 1.00 ! SC 0.93 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 0.96 HN 1.81 KK 1.00* ! KP 1.06 LA 1.04 MK 1.05 NY 1.00* ! OV 0.92 PT 0.95 SC 0.92 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 KP 0.91 LA 1.03 ! MK 0.99 NL 1.21 NY 1.00* OV 0.92 ! PT 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.90 HN 1.83 KP 0.95 ! LA 1.10 NY 1.00* OV 0.90 PT 1.05 ! SC 0.93 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 0.94 HN 1.69 KK 1.00* ! KP 1.02 LA 1.02 MK 1.03 NY 1.00* ! OV 0.88 PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 KP 0.83 LA 1.08 ! MK 0.99 NL 1.20 NY 1.00* OV 1.01 ! PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 HN 1.71 KP 0.89 ! LA 1.13 NY 1.00* OV 0.96 PT 1.03 ! SC 0.99 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.94 HN 1.73 KK 1.00* ! KP 0.93 LA 1.07 MK 1.05 NY 1.00* ! OV 0.95 PT 1.03 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 KP 0.91 LA 1.06 ! MK 1.02 NL 1.21 NY 1.00* OV 0.98 ! PT 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 HN 1.81 KP 0.95 ! LA 1.14 NY 1.00* OV 0.93 PT 1.06 ! SC 0.98 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.94 HN 1.81 KK 1.00* ! KP 1.02 LA 1.09 MK 1.07 NY 1.00* ! OV 0.92 PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.088033Jy sigma=0.399735 ! Fit after self-cal, rms=0.091232Jy sigma=0.351528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=1.476 mas, bpa=-71.78 degrees ! Estimated noise=1.36898 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 = -0.00426405 Jy ! Component: 100 - total flux cleaned = -0.0052215 Jy ! Component: 150 - total flux cleaned = -0.0058281 Jy ! Component: 200 - total flux cleaned = -0.00610057 Jy ! Total flux subtracted in 200 components = -0.00610057 Jy ! Clean residual min=-0.003287 max=0.003106 Jy/beam ! Clean residual mean=0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.300544 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.300544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090833Jy sigma=0.349763 ! Fit after self-cal, rms=0.090955Jy sigma=0.349400 ! 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=0.090955Jy sigma=0.349400 ! Fit after self-cal, rms=0.091698Jy sigma=0.349122 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.267 mas, bmaj=1.477 mas, bpa=-72.14 degrees ! Estimated noise=1.36663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00320384 Jy ! Component: 100 - total flux cleaned = -0.003867 Jy ! Component: 150 - total flux cleaned = -0.00428607 Jy ! Component: 200 - total flux cleaned = -0.00451586 Jy ! Total flux subtracted in 200 components = -0.00451586 Jy ! Clean residual min=-0.002784 max=0.002886 Jy/beam ! Clean residual mean=0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.296028 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.296028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091454Jy sigma=0.348078 ! Fit after self-cal, rms=0.091427Jy sigma=0.347991 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 (-14, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127159 Jy ! Component: 100 - total flux cleaned = 0.00142438 Jy ! Component: 150 - total flux cleaned = 0.00149072 Jy ! Component: 200 - total flux cleaned = 0.00142541 Jy ! Total flux subtracted in 200 components = 0.00142541 Jy ! Clean residual min=-0.002587 max=0.002810 Jy/beam ! Clean residual mean=0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.297454 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.297454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091293Jy sigma=0.347295 ! Fit after self-cal, rms=0.091283Jy sigma=0.347260 ! Inverting map ! Added new window around map position (-4.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254954 Jy ! Component: 100 - total flux cleaned = 7.69882e-05 Jy ! Component: 150 - total flux cleaned = 4.51906e-06 Jy ! Component: 200 - total flux cleaned = -0.000125411 Jy ! Total flux subtracted in 200 components = -0.000125411 Jy ! Clean residual min=-0.002478 max=0.002546 Jy/beam ! Clean residual mean=0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.297328 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.297328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091109Jy sigma=0.346330 ! Fit after self-cal, rms=0.091105Jy sigma=0.346290 ! 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=0.091105Jy sigma=0.346290 ! Fit after self-cal, rms=0.092388Jy sigma=0.345707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=1.477 mas, bpa=-72.41 degrees ! Estimated noise=1.3661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156472 Jy ! Component: 100 - total flux cleaned = -0.00199772 Jy ! Component: 150 - total flux cleaned = -0.00218983 Jy ! Component: 200 - total flux cleaned = -0.00224572 Jy ! Total flux subtracted in 200 components = -0.00224572 Jy ! Clean residual min=-0.002144 max=0.002121 Jy/beam ! Clean residual mean=-0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.295083 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.295083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092253Jy sigma=0.345154 ! Fit after self-cal, rms=0.092250Jy sigma=0.345119 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 = -0.00026391 Jy ! Component: 100 - total flux cleaned = -0.00036959 Jy ! Component: 150 - total flux cleaned = -0.000469409 Jy ! Component: 200 - total flux cleaned = -0.000565617 Jy ! Total flux subtracted in 200 components = -0.000565617 Jy ! Clean residual min=-0.002024 max=0.002118 Jy/beam ! Clean residual mean=-0.000008 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.294517 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.294517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092182Jy sigma=0.344844 ! Fit after self-cal, rms=0.092177Jy sigma=0.344833 ! 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=0.092177Jy sigma=0.344833 ! Fit after self-cal, rms=0.092758Jy sigma=0.344729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=3.198 mas, bpa=80.89 degrees ! Estimated noise=1.56076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145519 Jy ! Component: 100 - total flux cleaned = -0.00199675 Jy ! Component: 150 - total flux cleaned = -0.00238737 Jy ! Component: 200 - total flux cleaned = -0.00254749 Jy ! Total flux subtracted in 200 components = -0.00254749 Jy ! Clean residual min=-0.002077 max=0.001816 Jy/beam ! Clean residual mean=-0.000017 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.29197 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.29197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092709Jy sigma=0.344576 ! Fit after self-cal, rms=0.092706Jy sigma=0.344557 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 = -0.000315137 Jy ! Component: 100 - total flux cleaned = -0.000462137 Jy ! Component: 150 - total flux cleaned = -0.000543269 Jy ! Component: 200 - total flux cleaned = -0.000594283 Jy ! Total flux subtracted in 200 components = -0.000594283 Jy ! Clean residual min=-0.002073 max=0.001787 Jy/beam ! Clean residual mean=-0.000017 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.291375 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.291375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092680Jy sigma=0.344486 ! Fit after self-cal, rms=0.092676Jy sigma=0.344480 ! 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. ! 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: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:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT 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: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:HN,true ! 3:HN 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 3:SC,true ! 3: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 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.101577Jy sigma=0.369878 ! Fit after self-cal, rms=0.103591Jy sigma=0.357565 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD 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:OV self-cal status=correctable weight=1 ! 1:PT 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:KP self-cal status=correctable weight=1 ! 2:LA 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 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN 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:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC 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 31 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.103591Jy sigma=0.357565 ! Fit after self-cal, rms=0.104807Jy sigma=0.351774 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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.8032 mas, bpa=-11.24 degrees ! Estimated noise=2.08309 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 = -0.00469632 Jy ! Component: 100 - total flux cleaned = -0.00590206 Jy ! Component: 150 - total flux cleaned = -0.00591914 Jy ! Component: 200 - total flux cleaned = -0.00591692 Jy ! Total flux subtracted in 200 components = -0.00591692 Jy ! Clean residual min=-0.004093 max=0.004570 Jy/beam ! Clean residual mean=0.000001 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.285458 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.285458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103959Jy sigma=0.349111 ! Fit after self-cal, rms=0.102880Jy sigma=0.345845 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Added new window around map position (-6.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951169 Jy ! Component: 100 - total flux cleaned = 0.00112222 Jy ! Component: 150 - total flux cleaned = 0.000827457 Jy ! Component: 200 - total flux cleaned = 0.000542042 Jy ! Total flux subtracted in 200 components = 0.000542042 Jy ! Clean residual min=-0.003840 max=0.003906 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.286 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 145 components and 0.286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102594Jy sigma=0.345101 ! Fit after self-cal, rms=0.102577Jy sigma=0.345044 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Added new window around map position (9.8, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177813 Jy ! Component: 100 - total flux cleaned = 0.00164716 Jy ! Component: 150 - total flux cleaned = 0.00152207 Jy ! Component: 200 - total flux cleaned = 0.0012893 Jy ! Total flux subtracted in 200 components = 0.0012893 Jy ! Clean residual min=-0.003800 max=0.003666 Jy/beam ! Clean residual mean=0.000000 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.28729 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 0.28729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102437Jy sigma=0.344729 ! Fit after self-cal, rms=0.102423Jy sigma=0.344694 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6837 mas, bmaj=1.029 mas, bpa=-10.93 degrees ! Estimated noise=1.17457 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 = 0.0017105 Jy ! Component: 100 - total flux cleaned = 0.00187146 Jy ! Component: 150 - total flux cleaned = 0.00187332 Jy ! Component: 200 - total flux cleaned = 0.00207996 Jy ! Component: 250 - total flux cleaned = 0.00208152 Jy ! Component: 300 - total flux cleaned = 0.00220534 Jy ! Component: 350 - total flux cleaned = 0.00220636 Jy ! Component: 400 - total flux cleaned = 0.00226259 Jy ! Total flux subtracted in 400 components = 0.00226259 Jy ! Clean residual min=-0.002259 max=0.001911 Jy/beam ! Clean residual mean=-0.000006 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.289552 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 177 components and 0.289552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102200Jy sigma=0.343951 ! Fit after self-cal, rms=0.102190Jy sigma=0.343917 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 = -0.000136268 Jy ! Component: 100 - total flux cleaned = -8.29115e-05 Jy ! Component: 150 - total flux cleaned = -0.000135749 Jy ! Component: 200 - total flux cleaned = -0.000186966 Jy ! Component: 250 - total flux cleaned = -0.000333382 Jy ! Component: 300 - total flux cleaned = -0.000379733 Jy ! Component: 350 - total flux cleaned = -0.000425556 Jy ! Component: 400 - total flux cleaned = -0.000515267 Jy ! Total flux subtracted in 400 components = -0.000515267 Jy ! Clean residual min=-0.002200 max=0.001899 Jy/beam ! Clean residual mean=-0.000006 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.289037 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 190 components and 0.289037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102076Jy sigma=0.343523 ! Fit after self-cal, rms=0.102068Jy sigma=0.343509 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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. ! 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 33 telescope corrections were flagged in sub-array 1. ! A total of 53 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 53 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 53 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 53 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.103216Jy sigma=0.348973 ! Fit after self-cal, rms=0.103170Jy sigma=0.343150 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6839 mas, bmaj=1.028 mas, bpa=-11.11 degrees ! Estimated noise=1.17373 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0018185 Jy ! Component: 100 - total flux cleaned = -0.00199348 Jy ! Component: 150 - total flux cleaned = -0.00225482 Jy ! Component: 200 - total flux cleaned = -0.00240022 Jy ! Component: 250 - total flux cleaned = -0.00253849 Jy ! Component: 300 - total flux cleaned = -0.00258291 Jy ! Component: 350 - total flux cleaned = -0.00270783 Jy ! Component: 400 - total flux cleaned = -0.00278919 Jy ! Total flux subtracted in 400 components = -0.00278919 Jy ! Clean residual min=-0.002032 max=0.001787 Jy/beam ! Clean residual mean=-0.000007 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.286248 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 196 components and 0.286248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103022Jy sigma=0.342691 ! Fit after self-cal, rms=0.103012Jy sigma=0.342673 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 = -0.000198537 Jy ! Component: 100 - total flux cleaned = -0.000356315 Jy ! Component: 150 - total flux cleaned = -0.000433436 Jy ! Component: 200 - total flux cleaned = -0.000544262 Jy ! Component: 250 - total flux cleaned = -0.000580697 Jy ! Component: 300 - total flux cleaned = -0.00071968 Jy ! Component: 350 - total flux cleaned = -0.000787018 Jy ! Component: 400 - total flux cleaned = -0.000885779 Jy ! Total flux subtracted in 400 components = -0.000885779 Jy ! Clean residual min=-0.001915 max=0.001767 Jy/beam ! Clean residual mean=-0.000007 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.285362 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 211 components and 0.285362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102944Jy sigma=0.342459 ! Fit after self-cal, rms=0.102938Jy sigma=0.342452 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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=0.102938Jy sigma=0.342452 ! Fit after self-cal, rms=0.102909Jy sigma=0.342224 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6844 mas, bmaj=1.028 mas, bpa=-11.11 degrees ! Estimated noise=1.17238 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129596 Jy ! Component: 100 - total flux cleaned = -0.00150853 Jy ! Component: 150 - total flux cleaned = -0.0016965 Jy ! Component: 200 - total flux cleaned = -0.001799 Jy ! Component: 250 - total flux cleaned = -0.00193055 Jy ! Component: 300 - total flux cleaned = -0.00199336 Jy ! Component: 350 - total flux cleaned = -0.0020843 Jy ! Component: 400 - total flux cleaned = -0.00217235 Jy ! Total flux subtracted in 400 components = -0.00217235 Jy ! Clean residual min=-0.001813 max=0.001731 Jy/beam ! Clean residual mean=-0.000007 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.283189 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 222 components and 0.283189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102840Jy sigma=0.341993 ! Fit after self-cal, rms=0.102831Jy sigma=0.341982 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 = -4.94496e-05 Jy ! Component: 100 - total flux cleaned = -7.95469e-05 Jy ! Component: 150 - total flux cleaned = -0.000137158 Jy ! Component: 200 - total flux cleaned = -0.000192856 Jy ! Component: 250 - total flux cleaned = -0.00022011 Jy ! Component: 300 - total flux cleaned = -0.000274002 Jy ! Component: 350 - total flux cleaned = -0.00030023 Jy ! Component: 400 - total flux cleaned = -0.000300833 Jy ! Total flux subtracted in 400 components = -0.000300833 Jy ! Clean residual min=-0.001807 max=0.001734 Jy/beam ! Clean residual mean=-0.000007 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.282889 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 239 components and 0.282888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102795Jy sigma=0.341852 ! Fit after self-cal, rms=0.102791Jy sigma=0.341846 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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=0.102791Jy sigma=0.341846 ! Fit after self-cal, rms=0.103147Jy sigma=0.336533 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=2.896 mas, bmaj=3.096 mas, bpa=80.89 degrees ! Estimated noise=1.53964 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047115 Jy ! Component: 100 - total flux cleaned = -0.000742167 Jy ! Component: 150 - total flux cleaned = -0.000905728 Jy ! Component: 200 - total flux cleaned = -0.00108936 Jy ! Component: 250 - total flux cleaned = -0.00121983 Jy ! Component: 300 - total flux cleaned = -0.00132514 Jy ! Component: 350 - total flux cleaned = -0.00144064 Jy ! Component: 400 - total flux cleaned = -0.00151855 Jy ! Total flux subtracted in 400 components = -0.00151855 Jy ! Clean residual min=-0.002013 max=0.001853 Jy/beam ! Clean residual mean=-0.000018 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.28137 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 256 components and 0.28137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103135Jy sigma=0.336492 ! Fit after self-cal, rms=0.103149Jy sigma=0.336464 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 = -0.000127348 Jy ! Component: 100 - total flux cleaned = -0.000352707 Jy ! Component: 150 - total flux cleaned = -0.000445307 Jy ! Component: 200 - total flux cleaned = -0.000517353 Jy ! Component: 250 - total flux cleaned = -0.000585052 Jy ! Component: 300 - total flux cleaned = -0.000636856 Jy ! Component: 350 - total flux cleaned = -0.000698315 Jy ! Component: 400 - total flux cleaned = -0.00076798 Jy ! Total flux subtracted in 400 components = -0.00076798 Jy ! Clean residual min=-0.002044 max=0.001868 Jy/beam ! Clean residual mean=-0.000018 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.280602 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 261 components and 0.280602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103146Jy sigma=0.336481 ! Fit after self-cal, rms=0.103145Jy sigma=0.336475 ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6848 mas, bmaj=1.028 mas, bpa=-11.12 degrees ! Estimated noise=1.17314 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6848 x 1.028 at -11.12 degrees (North through East) ! Clean map min=-0.0036684 max=0.24922 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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.5271 mas, bmaj=0.8009 mas, bpa=-11.52 degrees ! Estimated noise=2.08191 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199178 Jy ! Component: 100 - total flux cleaned = 0.242631 Jy ! Component: 150 - total flux cleaned = 0.254126 Jy ! Component: 200 - total flux cleaned = 0.261091 Jy ! Component: 250 - total flux cleaned = 0.266383 Jy ! Component: 300 - total flux cleaned = 0.270237 Jy ! Component: 350 - total flux cleaned = 0.272824 Jy ! Component: 400 - total flux cleaned = 0.275028 Jy ! Total flux subtracted in 400 components = 0.275028 Jy ! Clean residual min=-0.003722 max=0.003951 Jy/beam ! Clean residual mean=0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.275028 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.275028 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6848 mas, bmaj=1.028 mas, bpa=-11.12 degrees ! Estimated noise=1.17314 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) ! Added new window around map position (-1.2, 0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531989 Jy ! Component: 100 - total flux cleaned = 0.0075457 Jy ! Component: 150 - total flux cleaned = 0.00842458 Jy ! Component: 200 - total flux cleaned = 0.00909918 Jy ! Component: 250 - total flux cleaned = 0.00954827 Jy ! Component: 300 - total flux cleaned = 0.00982883 Jy ! Component: 350 - total flux cleaned = 0.00995688 Jy ! Component: 400 - total flux cleaned = 0.0100151 Jy ! Total flux subtracted in 400 components = 0.0100151 Jy ! Clean residual min=-0.001926 max=0.001758 Jy/beam ! Clean residual mean=-0.000007 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.285043 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.285043 Jy ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=2.896 mas, bmaj=3.096 mas, bpa=80.89 degrees ! Estimated noise=1.53964 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382344 Jy ! Component: 100 - total flux cleaned = -0.000835088 Jy ! Component: 150 - total flux cleaned = -0.00108619 Jy ! Component: 200 - total flux cleaned = -0.0012368 Jy ! Component: 250 - total flux cleaned = -0.001376 Jy ! Component: 300 - total flux cleaned = -0.00150512 Jy ! Component: 350 - total flux cleaned = -0.00162608 Jy ! Component: 400 - total flux cleaned = -0.00173967 Jy ! Total flux subtracted in 400 components = -0.00173967 Jy ! Clean residual min=-0.002069 max=0.001865 Jy/beam ! Clean residual mean=-0.000018 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.283304 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 = -0.000106328 Jy ! Component: 100 - total flux cleaned = -0.000181574 Jy ! Component: 150 - total flux cleaned = -0.000253538 Jy ! Component: 200 - total flux cleaned = -0.000344612 Jy ! Component: 250 - total flux cleaned = -0.000409951 Jy ! Component: 300 - total flux cleaned = -0.000493484 Jy ! Component: 350 - total flux cleaned = -0.000553964 Jy ! Component: 400 - total flux cleaned = -0.000631934 Jy ! Total flux subtracted in 400 components = -0.000631934 Jy ! Clean residual min=-0.002067 max=0.001747 Jy/beam ! Clean residual mean=-0.000018 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.282672 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 124 components and 0.282672 Jy ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! Estimated beam: bmin=0.6848 mas, bmaj=1.028 mas, bpa=-11.12 degrees ! Estimated noise=1.17314 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264308 Jy ! Component: 100 - total flux cleaned = 0.000368459 Jy ! Component: 150 - total flux cleaned = 0.000417028 Jy ! Component: 200 - total flux cleaned = 0.000557229 Jy ! Component: 250 - total flux cleaned = 0.000556823 Jy ! Component: 300 - total flux cleaned = 0.000599662 Jy ! Component: 350 - total flux cleaned = 0.000519629 Jy ! Component: 400 - total flux cleaned = 0.00051979 Jy ! Total flux subtracted in 400 components = 0.00051979 Jy ! Clean residual min=-0.001674 max=0.001585 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.283191 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 150 components and 0.283191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103135Jy sigma=0.336674 ! Fit after self-cal, rms=0.103061Jy sigma=0.336397 wmodel /scr/pima/rdv73_uvs/J1430+3649_X_map.mod ! Writing 150 model components to file: /scr/pima/rdv73_uvs/J1430+3649_X_map.mod wobs /scr/pima/rdv73_uvs/J1430+3649_X_uvs.fits ! Applying 14 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1430+3649_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1430+3649_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv73_uvs/J1430+3649_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 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -6.40818e-05 Jy ! Component: 100 - total flux cleaned = -6.47602e-05 Jy ! Component: 150 - total flux cleaned = -0.000178557 Jy ! Component: 200 - total flux cleaned = -0.00017881 Jy ! Component: 250 - total flux cleaned = -0.000261561 Jy ! Component: 300 - total flux cleaned = -0.000288678 Jy ! Component: 350 - total flux cleaned = -0.000315977 Jy ! Component: 400 - total flux cleaned = -0.000421914 Jy ! Component: 450 - total flux cleaned = -0.000500196 Jy ! Component: 500 - total flux cleaned = -0.00050028 Jy ! Component: 550 - total flux cleaned = -0.000577995 Jy ! Component: 600 - total flux cleaned = -0.000756224 Jy ! Component: 650 - total flux cleaned = -0.000806786 Jy ! Component: 700 - total flux cleaned = -0.000932032 Jy ! Component: 750 - total flux cleaned = -0.00103159 Jy ! Component: 800 - total flux cleaned = -0.00110522 Jy ! Component: 850 - total flux cleaned = -0.00127571 Jy ! Component: 900 - total flux cleaned = -0.00137262 Jy ! Component: 950 - total flux cleaned = -0.00139666 Jy ! Component: 1000 - total flux cleaned = -0.0015637 Jy ! Component: 1050 - total flux cleaned = -0.00165851 Jy ! Component: 1100 - total flux cleaned = -0.00175262 Jy ! Component: 1150 - total flux cleaned = -0.00184608 Jy ! Component: 1200 - total flux cleaned = -0.00191542 Jy ! Component: 1250 - total flux cleaned = -0.0019847 Jy ! Component: 1300 - total flux cleaned = -0.00203077 Jy ! Component: 1350 - total flux cleaned = -0.00207634 Jy ! Component: 1400 - total flux cleaned = -0.00221275 Jy ! Component: 1450 - total flux cleaned = -0.0022353 Jy ! Component: 1500 - total flux cleaned = -0.00239263 Jy ! Component: 1550 - total flux cleaned = -0.00237025 Jy ! Component: 1600 - total flux cleaned = -0.00239228 Jy ! Component: 1650 - total flux cleaned = -0.00256927 Jy ! Component: 1700 - total flux cleaned = -0.00254728 Jy ! Component: 1750 - total flux cleaned = -0.00261298 Jy ! Component: 1800 - total flux cleaned = -0.0027004 Jy ! Component: 1850 - total flux cleaned = -0.00267875 Jy ! Component: 1900 - total flux cleaned = -0.00270032 Jy ! Component: 1950 - total flux cleaned = -0.00263581 Jy ! Component: 2000 - total flux cleaned = -0.00278547 Jy ! Component: 2050 - total flux cleaned = -0.00272148 Jy ! Component: 2100 - total flux cleaned = -0.00263632 Jy ! Component: 2150 - total flux cleaned = -0.00257299 Jy ! Component: 2200 - total flux cleaned = -0.0025731 Jy ! Component: 2250 - total flux cleaned = -0.00261515 Jy ! Component: 2300 - total flux cleaned = -0.00253158 Jy ! Component: 2350 - total flux cleaned = -0.00269765 Jy ! Component: 2400 - total flux cleaned = -0.00271849 Jy ! Component: 2450 - total flux cleaned = -0.00267728 Jy ! Component: 2500 - total flux cleaned = -0.00263636 Jy ! Component: 2550 - total flux cleaned = -0.00261595 Jy ! Component: 2600 - total flux cleaned = -0.00273824 Jy ! Component: 2650 - total flux cleaned = -0.00263672 Jy ! Component: 2700 - total flux cleaned = -0.0026366 Jy ! Component: 2750 - total flux cleaned = -0.00263658 Jy ! Component: 2800 - total flux cleaned = -0.00269693 Jy ! Component: 2850 - total flux cleaned = -0.00261684 Jy ! Component: 2900 - total flux cleaned = -0.00263669 Jy ! Component: 2950 - total flux cleaned = -0.00265659 Jy ! Component: 3000 - total flux cleaned = -0.00265652 Jy ! Component: 3050 - total flux cleaned = -0.00265653 Jy ! Component: 3100 - total flux cleaned = -0.00271562 Jy ! Component: 3150 - total flux cleaned = -0.00263709 Jy ! Component: 3200 - total flux cleaned = -0.00261762 Jy ! Component: 3250 - total flux cleaned = -0.00259824 Jy ! Component: 3300 - total flux cleaned = -0.00259812 Jy ! Component: 3350 - total flux cleaned = -0.00261755 Jy ! Component: 3400 - total flux cleaned = -0.00263687 Jy ! Component: 3450 - total flux cleaned = -0.00267535 Jy ! Component: 3500 - total flux cleaned = -0.00267536 Jy ! Component: 3550 - total flux cleaned = -0.00277115 Jy ! Component: 3600 - total flux cleaned = -0.00271381 Jy ! Component: 3650 - total flux cleaned = -0.00269467 Jy ! Component: 3700 - total flux cleaned = -0.00269474 Jy ! Component: 3750 - total flux cleaned = -0.00273256 Jy ! Component: 3800 - total flux cleaned = -0.00263818 Jy ! Component: 3850 - total flux cleaned = -0.00267582 Jy ! Component: 3900 - total flux cleaned = -0.00269451 Jy ! Component: 3950 - total flux cleaned = -0.00273192 Jy ! Component: 4000 - total flux cleaned = -0.00271326 Jy ! Component: 4050 - total flux cleaned = -0.00275044 Jy ! Total flux subtracted in 4096 components = -0.00275045 Jy ! Clean residual min=-0.001275 max=0.001197 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.280441 Jy keep ! Adding 369 model components to the UV plane model. ! The established model now contains 519 components and 0.280441 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1430+3649_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6848 x 1.028 at -11.12 degrees (North through East) ! Clean map min=-0.0024602 max=0.25365 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1430+3649_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 5.22% of the data. ! The x-axis pixel size should ideally be below 0.1782 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= 0.2536 rms= 0.0003 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1430+3649_X_uvs.log closed on Sat Jan 9 17:36:00 2016