! Started logfile: /scr/pima/rdv73_uvs/J1136-0330_X_uvs.log on Sat Jan 9 17:34:23 2016 obs /scr/pima/rdv73_uvs/J1136-0330_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1136-0330_X_uva.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 7 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849948 visibilities/baseline/integration-bin. ! Found source: J1136-0330 ! ! 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 3240 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/J1136-0330_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:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2: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:NL 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 ! 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:KP self-cal status=correctable weight=1 ! 3:LA 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 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5: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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.074158Jy sigma=5.382923 ! Fit after self-cal, rms=0.688818Jy sigma=3.413211 ! 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:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK 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=0.8782 mas, bmaj=1.957 mas, bpa=2.551 degrees ! Estimated noise=4.20721 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 = 0.255442 Jy ! Component: 100 - total flux cleaned = 0.329771 Jy ! Total flux subtracted in 100 components = 0.329771 Jy ! Clean residual min=-0.022972 max=0.049560 Jy/beam ! Clean residual mean=0.000099 rms=0.005479 Jy/beam ! Combined flux in latest and established models = 0.329771 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.329771 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.138784Jy sigma=0.676185 ! Fit after self-cal, rms=0.138255Jy sigma=0.674008 ! Inverting map and beam ! Estimated beam: bmin=0.8782 mas, bmaj=1.957 mas, bpa=2.551 degrees ! Estimated noise=4.20721 mJy/beam. ! Added new window around map position (-1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476744 Jy ! Component: 100 - total flux cleaned = 0.070211 Jy ! Total flux subtracted in 100 components = 0.070211 Jy ! Clean residual min=-0.024399 max=0.036119 Jy/beam ! Clean residual mean=0.000034 rms=0.004378 Jy/beam ! Combined flux in latest and established models = 0.399982 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.399982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119518Jy sigma=0.571709 ! Fit after self-cal, rms=0.118398Jy sigma=0.564652 ! Inverting map ! Added new window around map position (1.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296151 Jy ! Component: 100 - total flux cleaned = 0.036928 Jy ! Total flux subtracted in 100 components = 0.036928 Jy ! Clean residual min=-0.027096 max=0.024632 Jy/beam ! Clean residual mean=-0.000002 rms=0.003776 Jy/beam ! Combined flux in latest and established models = 0.43691 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.43691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111847Jy sigma=0.530981 ! Fit after self-cal, rms=0.111689Jy sigma=0.530016 ! 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=1.088 mas, bmaj=2.305 mas, bpa=1.15 degrees ! Estimated noise=3.24717 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 = 2.03266e-05 Jy ! Component: 100 - total flux cleaned = 0.000903192 Jy ! Component: 150 - total flux cleaned = 0.000901904 Jy ! Component: 200 - total flux cleaned = 0.000893244 Jy ! Total flux subtracted in 200 components = 0.000893244 Jy ! Clean residual min=-0.019819 max=0.019948 Jy/beam ! Clean residual mean=-0.000008 rms=0.003610 Jy/beam ! Combined flux in latest and established models = 0.437803 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.437803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108680Jy sigma=0.517265 ! Fit after self-cal, rms=0.108615Jy sigma=0.516902 ! 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.47 LA 1.06 NL 1.15 ! SC 0.90 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 1.30 KP 0.95 LA 1.11 ! NL 1.06 PT 1.02 SC 0.88 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.83 FD 0.94 HN 1.47 KP 0.90 ! LA 1.10 OV 0.97 PT 0.99 SC 0.97 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.97 HN 0.99 KP 0.94 ! LA 1.10 OV 1.01 PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.92 HN 1.46 KK 1.00* ! KP 0.91 LA 1.07 MK 0.81 OV 0.90 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.72 LA 1.23 NL 0.95 ! SC 0.86 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 1.64 KP 0.95 LA 1.08 ! NL 0.99 PT 1.08 SC 0.91 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.79 FD 0.96 HN 1.38 KP 0.87 ! LA 1.11 OV 0.96 PT 1.05 SC 0.89 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.87 HN 1.47 KP 0.82 ! LA 1.05 OV 0.85 PT 1.09 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.92 HN 1.48 KK 1.00* ! KP 0.86 LA 1.06 MK 0.82 OV 0.88 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.64 LA 1.27 NL 1.18 ! SC 0.82 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.77 KP 0.82 LA 1.12 ! NL 1.00 PT 1.11 SC 0.89 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 1.01 HN 1.41 KP 0.79 ! LA 1.12 OV 1.02 PT 1.03 SC 1.02 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.98 HN 1.65 KP 0.86 ! LA 1.11 OV 1.04 PT 1.04 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.97 HN 1.62 KK 1.00* ! KP 0.83 LA 1.15 MK 0.87 OV 0.91 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 2.02 LA 1.38 NL 1.04 ! SC 0.81 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.86 KP 0.98 LA 1.15 ! NL 1.08 PT 1.00 SC 0.88 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.83 FD 0.99 HN 1.26 KP 0.87 ! LA 1.18 OV 1.01 PT 1.02 SC 0.96 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.95 HN 1.66 KP 0.84 ! LA 1.14 OV 0.98 PT 1.05 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.99 HN 1.90 KK 1.00* ! KP 0.83 LA 1.14 MK 0.87 OV 0.91 ! PT 0.99 SC 1.08 ! ! ! Fit before self-cal, rms=0.108615Jy sigma=0.516902 ! Fit after self-cal, rms=0.108975Jy sigma=0.424777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.296 mas, bpa=2.77 degrees ! Estimated noise=3.34059 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 = -0.00745289 Jy ! Component: 100 - total flux cleaned = -0.00807593 Jy ! Component: 150 - total flux cleaned = -0.00832846 Jy ! Component: 200 - total flux cleaned = -0.00831405 Jy ! Total flux subtracted in 200 components = -0.00831405 Jy ! Clean residual min=-0.008337 max=0.007683 Jy/beam ! Clean residual mean=0.000007 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.429489 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.429489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106635Jy sigma=0.417133 ! Fit after self-cal, rms=0.107319Jy sigma=0.416406 ! 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=0.107319Jy sigma=0.416406 ! Fit after self-cal, rms=0.109526Jy sigma=0.415209 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=2.305 mas, bpa=3.136 degrees ! Estimated noise=3.34937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0058502 Jy ! Component: 100 - total flux cleaned = -0.00608594 Jy ! Component: 150 - total flux cleaned = -0.00590082 Jy ! Component: 200 - total flux cleaned = -0.00607499 Jy ! Total flux subtracted in 200 components = -0.00607499 Jy ! Clean residual min=-0.006744 max=0.006943 Jy/beam ! Clean residual mean=0.000006 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.423414 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.423414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108272Jy sigma=0.411075 ! Fit after self-cal, rms=0.108239Jy sigma=0.410955 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 (-1.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399468 Jy ! Component: 100 - total flux cleaned = 0.0047473 Jy ! Component: 150 - total flux cleaned = 0.00491198 Jy ! Component: 200 - total flux cleaned = 0.00491391 Jy ! Total flux subtracted in 200 components = 0.00491391 Jy ! Clean residual min=-0.006897 max=0.006248 Jy/beam ! Clean residual mean=0.000005 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.428328 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.428328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107332Jy sigma=0.408068 ! Fit after self-cal, rms=0.107229Jy sigma=0.407819 ! 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=0.107229Jy sigma=0.407819 ! Fit after self-cal, rms=0.108814Jy sigma=0.406923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=2.311 mas, bpa=3.477 degrees ! Estimated noise=3.35907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00300993 Jy ! Component: 100 - total flux cleaned = -0.00285256 Jy ! Component: 150 - total flux cleaned = -0.00285136 Jy ! Component: 200 - total flux cleaned = -0.00271794 Jy ! Total flux subtracted in 200 components = -0.00271794 Jy ! Clean residual min=-0.006456 max=0.005814 Jy/beam ! Clean residual mean=0.000006 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.42561 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.42561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108130Jy sigma=0.404793 ! Fit after self-cal, rms=0.108077Jy sigma=0.404699 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 = 0.000866946 Jy ! Component: 100 - total flux cleaned = 0.000988208 Jy ! Component: 150 - total flux cleaned = 0.000992199 Jy ! Component: 200 - total flux cleaned = 0.00109764 Jy ! Total flux subtracted in 200 components = 0.00109764 Jy ! Clean residual min=-0.006514 max=0.005942 Jy/beam ! Clean residual mean=0.000006 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.426708 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.426708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107747Jy sigma=0.403746 ! Fit after self-cal, rms=0.107710Jy sigma=0.403714 ! 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=0.107710Jy sigma=0.403714 ! Fit after self-cal, rms=0.108698Jy sigma=0.403263 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=3.389 mas, bpa=-5.24 degrees ! Estimated noise=3.8317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292456 Jy ! Component: 100 - total flux cleaned = -0.00367131 Jy ! Component: 150 - total flux cleaned = -0.00421888 Jy ! Component: 200 - total flux cleaned = -0.00440082 Jy ! Total flux subtracted in 200 components = -0.00440082 Jy ! Clean residual min=-0.007579 max=0.005670 Jy/beam ! Clean residual mean=0.000011 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.422307 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.422307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108480Jy sigma=0.402445 ! Fit after self-cal, rms=0.108464Jy sigma=0.402403 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5342e-05 Jy ! Component: 100 - total flux cleaned = -0.000125693 Jy ! Component: 150 - total flux cleaned = -0.000232021 Jy ! Component: 200 - total flux cleaned = -0.000330571 Jy ! Total flux subtracted in 200 components = -0.000330571 Jy ! Clean residual min=-0.007533 max=0.005693 Jy/beam ! Clean residual mean=0.000011 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.421976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.421976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108357Jy sigma=0.402102 ! Fit after self-cal, rms=0.108338Jy sigma=0.402091 ! 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. 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC 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:NL,true ! 2:NL 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: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 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:HN,true ! 4:HN 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: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 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5: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 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.122586Jy sigma=0.460839 ! Fit after self-cal, rms=0.120378Jy sigma=0.439683 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2: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:NL 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 ! 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:KP self-cal status=correctable weight=1 ! 3:LA 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 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5: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 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.120378Jy sigma=0.439683 ! Fit after self-cal, rms=0.109726Jy sigma=0.402894 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.544 mas, bmaj=1.975 mas, bpa=-6.564 degrees ! Estimated noise=3.84688 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 = -0.00310268 Jy ! Component: 100 - total flux cleaned = -0.00288548 Jy ! Component: 150 - total flux cleaned = -0.00231506 Jy ! Component: 200 - total flux cleaned = -0.00162683 Jy ! Total flux subtracted in 200 components = -0.00162683 Jy ! Clean residual min=-0.006974 max=0.006674 Jy/beam ! Clean residual mean=0.000003 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.42035 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.420349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108895Jy sigma=0.399338 ! Fit after self-cal, rms=0.108191Jy sigma=0.396722 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6294 mas, bmaj=2.33 mas, bpa=-6.697 degrees ! Estimated noise=2.98218 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 = -0.00135663 Jy ! Component: 100 - total flux cleaned = -0.00162903 Jy ! Component: 150 - total flux cleaned = -0.00173756 Jy ! Component: 200 - total flux cleaned = -0.00195073 Jy ! Component: 250 - total flux cleaned = -0.00214707 Jy ! Component: 300 - total flux cleaned = -0.0023289 Jy ! Component: 350 - total flux cleaned = -0.00249617 Jy ! Component: 400 - total flux cleaned = -0.00265218 Jy ! Total flux subtracted in 400 components = -0.00265218 Jy ! Clean residual min=-0.005866 max=0.005077 Jy/beam ! Clean residual mean=0.000008 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.417697 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 134 components and 0.417697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107763Jy sigma=0.394351 ! Fit after self-cal, rms=0.107703Jy sigma=0.394182 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 = -0.000614325 Jy ! Component: 100 - total flux cleaned = -0.000773239 Jy ! Component: 150 - total flux cleaned = -0.000987365 Jy ! Component: 200 - total flux cleaned = -0.000987589 Jy ! Component: 250 - total flux cleaned = -0.00105388 Jy ! Component: 300 - total flux cleaned = -0.00117708 Jy ! Component: 350 - total flux cleaned = -0.00129567 Jy ! Component: 400 - total flux cleaned = -0.00140913 Jy ! Total flux subtracted in 400 components = -0.00140913 Jy ! Clean residual min=-0.005626 max=0.004974 Jy/beam ! Clean residual mean=0.000008 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.416288 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 150 components and 0.416288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107544Jy sigma=0.393309 ! Fit after self-cal, rms=0.107518Jy sigma=0.393265 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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. 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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.121299Jy sigma=0.437287 ! Fit after self-cal, rms=0.109128Jy sigma=0.392374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6287 mas, bmaj=2.332 mas, bpa=-6.665 degrees ! Estimated noise=2.98866 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00266167 Jy ! Component: 100 - total flux cleaned = -0.00324142 Jy ! Component: 150 - total flux cleaned = -0.00365163 Jy ! Component: 200 - total flux cleaned = -0.00386855 Jy ! Component: 250 - total flux cleaned = -0.00413491 Jy ! Component: 300 - total flux cleaned = -0.00444049 Jy ! Component: 350 - total flux cleaned = -0.00455572 Jy ! Component: 400 - total flux cleaned = -0.00472044 Jy ! Total flux subtracted in 400 components = -0.00472044 Jy ! Clean residual min=-0.005342 max=0.004769 Jy/beam ! Clean residual mean=0.000006 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.411568 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 0.411568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108905Jy sigma=0.391171 ! Fit after self-cal, rms=0.108902Jy sigma=0.391131 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 = -0.000410486 Jy ! Component: 100 - total flux cleaned = -0.000514547 Jy ! Component: 150 - total flux cleaned = -0.000612989 Jy ! Component: 200 - total flux cleaned = -0.000707293 Jy ! Component: 250 - total flux cleaned = -0.000799029 Jy ! Component: 300 - total flux cleaned = -0.000886767 Jy ! Component: 350 - total flux cleaned = -0.000971941 Jy ! Component: 400 - total flux cleaned = -0.00101355 Jy ! Total flux subtracted in 400 components = -0.00101355 Jy ! Clean residual min=-0.005290 max=0.004666 Jy/beam ! Clean residual mean=0.000007 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.410554 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 168 components and 0.410554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108829Jy sigma=0.390724 ! Fit after self-cal, rms=0.108814Jy sigma=0.390710 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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=0.108814Jy sigma=0.390710 ! Fit after self-cal, rms=0.110260Jy sigma=0.390312 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6283 mas, bmaj=2.334 mas, bpa=-6.639 degrees ! Estimated noise=2.99222 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197783 Jy ! Component: 100 - total flux cleaned = -0.00248333 Jy ! Component: 150 - total flux cleaned = -0.00272735 Jy ! Component: 200 - total flux cleaned = -0.00299899 Jy ! Component: 250 - total flux cleaned = -0.00320057 Jy ! Component: 300 - total flux cleaned = -0.00338633 Jy ! Component: 350 - total flux cleaned = -0.00351751 Jy ! Component: 400 - total flux cleaned = -0.00360157 Jy ! Total flux subtracted in 400 components = -0.00360157 Jy ! Clean residual min=-0.005249 max=0.004542 Jy/beam ! Clean residual mean=0.000006 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.406953 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 172 components and 0.406953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110131Jy sigma=0.389627 ! Fit after self-cal, rms=0.110134Jy sigma=0.389612 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 = -0.000212563 Jy ! Component: 100 - total flux cleaned = -0.000334355 Jy ! Component: 150 - total flux cleaned = -0.000487922 Jy ! Component: 200 - total flux cleaned = -0.000524636 Jy ! Component: 250 - total flux cleaned = -0.000560763 Jy ! Component: 300 - total flux cleaned = -0.000631067 Jy ! Component: 350 - total flux cleaned = -0.000664683 Jy ! Component: 400 - total flux cleaned = -0.000665033 Jy ! Total flux subtracted in 400 components = -0.000665033 Jy ! Clean residual min=-0.005210 max=0.004536 Jy/beam ! Clean residual mean=0.000006 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.406288 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 181 components and 0.406288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110091Jy sigma=0.389356 ! Fit after self-cal, rms=0.110083Jy sigma=0.389348 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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=0.110083Jy sigma=0.389348 ! Fit after self-cal, rms=0.113649Jy sigma=0.384564 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=2.864 mas, bmaj=3.487 mas, bpa=-2.386 degrees ! Estimated noise=3.76212 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193316 Jy ! Component: 100 - total flux cleaned = -0.00231632 Jy ! Component: 150 - total flux cleaned = -0.00268914 Jy ! Component: 200 - total flux cleaned = -0.00293432 Jy ! Component: 250 - total flux cleaned = -0.00304585 Jy ! Component: 300 - total flux cleaned = -0.00315177 Jy ! Component: 350 - total flux cleaned = -0.00325231 Jy ! Component: 400 - total flux cleaned = -0.00337808 Jy ! Total flux subtracted in 400 components = -0.00337808 Jy ! Clean residual min=-0.005100 max=0.005073 Jy/beam ! Clean residual mean=0.000014 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.40291 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 189 components and 0.40291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113579Jy sigma=0.384368 ! Fit after self-cal, rms=0.113668Jy sigma=0.384278 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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) ! Added new window around map position (-51.2, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235913 Jy ! Component: 100 - total flux cleaned = 0.00234917 Jy ! Component: 150 - total flux cleaned = 0.00226415 Jy ! Component: 200 - total flux cleaned = 0.00212742 Jy ! Component: 250 - total flux cleaned = 0.0019376 Jy ! Component: 300 - total flux cleaned = 0.00182444 Jy ! Component: 350 - total flux cleaned = 0.00182498 Jy ! Component: 400 - total flux cleaned = 0.00172861 Jy ! Total flux subtracted in 400 components = 0.00172861 Jy ! Clean residual min=-0.004695 max=0.004469 Jy/beam ! Clean residual mean=0.000020 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.404638 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 223 components and 0.404638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113455Jy sigma=0.383408 ! Fit after self-cal, rms=0.113453Jy sigma=0.383295 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Added new window around map position (-32.8, 2.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423011 Jy ! Component: 100 - total flux cleaned = 0.00507206 Jy ! Component: 150 - total flux cleaned = 0.0053801 Jy ! Component: 200 - total flux cleaned = 0.00566022 Jy ! Component: 250 - total flux cleaned = 0.00616473 Jy ! Component: 300 - total flux cleaned = 0.00632087 Jy ! Component: 350 - total flux cleaned = 0.00669197 Jy ! Component: 400 - total flux cleaned = 0.00690659 Jy ! Total flux subtracted in 400 components = 0.00690659 Jy ! Clean residual min=-0.004282 max=0.003614 Jy/beam ! Clean residual mean=0.000006 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.411545 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 276 components and 0.411545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113017Jy sigma=0.381957 ! Fit after self-cal, rms=0.113040Jy sigma=0.381828 ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6278 mas, bmaj=2.335 mas, bpa=-6.615 degrees ! Estimated noise=3.00823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6278 x 2.335 at -6.615 degrees (North through East) ! Clean map min=-0.010305 max=0.31726 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.5414 mas, bmaj=1.971 mas, bpa=-6.48 degrees ! Estimated noise=3.90641 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.264968 Jy ! Component: 100 - total flux cleaned = 0.325135 Jy ! Component: 150 - total flux cleaned = 0.349329 Jy ! Component: 200 - total flux cleaned = 0.365404 Jy ! Component: 250 - total flux cleaned = 0.376968 Jy ! Component: 300 - total flux cleaned = 0.383661 Jy ! Component: 350 - total flux cleaned = 0.3895 Jy ! Component: 400 - total flux cleaned = 0.39332 Jy ! Total flux subtracted in 400 components = 0.39332 Jy ! Clean residual min=-0.006996 max=0.006364 Jy/beam ! Clean residual mean=0.000012 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.39332 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.39332 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6278 mas, bmaj=2.335 mas, bpa=-6.615 degrees ! Estimated noise=3.00823 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, 2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491924 Jy ! Component: 100 - total flux cleaned = 0.00788003 Jy ! Component: 150 - total flux cleaned = 0.0097578 Jy ! Component: 200 - total flux cleaned = 0.0111078 Jy ! Component: 250 - total flux cleaned = 0.0122121 Jy ! Component: 300 - total flux cleaned = 0.0128119 Jy ! Component: 350 - total flux cleaned = 0.0138101 Jy ! Component: 400 - total flux cleaned = 0.0143513 Jy ! Total flux subtracted in 400 components = 0.0143513 Jy ! Clean residual min=-0.004953 max=0.004771 Jy/beam ! Clean residual mean=0.000008 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.407671 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 89 components and 0.407671 Jy ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=2.864 mas, bmaj=3.487 mas, bpa=-2.386 degrees ! Estimated noise=3.76212 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236767 Jy ! Component: 100 - total flux cleaned = 0.00312702 Jy ! Component: 150 - total flux cleaned = 0.00324535 Jy ! Component: 200 - total flux cleaned = 0.00376457 Jy ! Component: 250 - total flux cleaned = 0.00424983 Jy ! Component: 300 - total flux cleaned = 0.00452939 Jy ! Component: 350 - total flux cleaned = 0.00461841 Jy ! Component: 400 - total flux cleaned = 0.00461994 Jy ! Total flux subtracted in 400 components = 0.00461994 Jy ! Clean residual min=-0.004418 max=0.003890 Jy/beam ! Clean residual mean=0.000011 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.412291 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 = 8.3464e-05 Jy ! Component: 100 - total flux cleaned = 0.000243614 Jy ! Component: 150 - total flux cleaned = 0.000476465 Jy ! Component: 200 - total flux cleaned = 0.000627039 Jy ! Component: 250 - total flux cleaned = 0.000849693 Jy ! Component: 300 - total flux cleaned = 0.00113576 Jy ! Component: 350 - total flux cleaned = 0.00134425 Jy ! Component: 400 - total flux cleaned = 0.00148164 Jy ! Total flux subtracted in 400 components = 0.00148164 Jy ! Clean residual min=-0.004181 max=0.003648 Jy/beam ! Clean residual mean=0.000010 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.413773 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 163 components and 0.413773 Jy ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! Estimated beam: bmin=0.6278 mas, bmaj=2.335 mas, bpa=-6.615 degrees ! Estimated noise=3.00823 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717783 Jy ! Component: 100 - total flux cleaned = -0.000832788 Jy ! Component: 150 - total flux cleaned = -0.000723208 Jy ! Component: 200 - total flux cleaned = -0.00041279 Jy ! Component: 250 - total flux cleaned = -0.000414241 Jy ! Component: 300 - total flux cleaned = -0.000414618 Jy ! Component: 350 - total flux cleaned = -0.000222117 Jy ! Component: 400 - total flux cleaned = -3.44244e-05 Jy ! Total flux subtracted in 400 components = -3.44244e-05 Jy ! Clean residual min=-0.004304 max=0.004326 Jy/beam ! Clean residual mean=0.000004 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.413739 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 222 components and 0.413739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112815Jy sigma=0.380145 ! Fit after self-cal, rms=0.112805Jy sigma=0.379733 wmodel /scr/pima/rdv73_uvs/J1136-0330_X_map.mod ! Writing 222 model components to file: /scr/pima/rdv73_uvs/J1136-0330_X_map.mod wobs /scr/pima/rdv73_uvs/J1136-0330_X_uvs.fits ! Applying 1941 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1136-0330_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1136-0330_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv73_uvs/J1136-0330_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 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102591 Jy ! Component: 100 - total flux cleaned = -0.00175255 Jy ! Component: 150 - total flux cleaned = -0.00175265 Jy ! Component: 200 - total flux cleaned = -0.00175294 Jy ! Component: 250 - total flux cleaned = -0.0016872 Jy ! Component: 300 - total flux cleaned = -0.00143578 Jy ! Component: 350 - total flux cleaned = -0.00125185 Jy ! Component: 400 - total flux cleaned = -0.00119215 Jy ! Component: 450 - total flux cleaned = -0.00125048 Jy ! Component: 500 - total flux cleaned = -0.000959806 Jy ! Component: 550 - total flux cleaned = -0.00101658 Jy ! Component: 600 - total flux cleaned = -0.000903464 Jy ! Component: 650 - total flux cleaned = -0.000735676 Jy ! Component: 700 - total flux cleaned = -0.000680796 Jy ! Component: 750 - total flux cleaned = -0.00051594 Jy ! Component: 800 - total flux cleaned = -0.000516412 Jy ! Component: 850 - total flux cleaned = -0.000462633 Jy ! Component: 900 - total flux cleaned = -0.000409151 Jy ! Component: 950 - total flux cleaned = -0.0005676 Jy ! Component: 1000 - total flux cleaned = -0.000515173 Jy ! Component: 1050 - total flux cleaned = -0.000669755 Jy ! Component: 1100 - total flux cleaned = -0.000515949 Jy ! Component: 1150 - total flux cleaned = -0.000567313 Jy ! Component: 1200 - total flux cleaned = -0.000567621 Jy ! Component: 1250 - total flux cleaned = -0.000768967 Jy ! Component: 1300 - total flux cleaned = -0.000819124 Jy ! Component: 1350 - total flux cleaned = -0.000770272 Jy ! Component: 1400 - total flux cleaned = -0.00062379 Jy ! Component: 1450 - total flux cleaned = -0.000721512 Jy ! Component: 1500 - total flux cleaned = -0.000479922 Jy ! Component: 1550 - total flux cleaned = -0.000480361 Jy ! Component: 1600 - total flux cleaned = -0.000433178 Jy ! Component: 1650 - total flux cleaned = -0.000385721 Jy ! Component: 1700 - total flux cleaned = -0.00043272 Jy ! Component: 1750 - total flux cleaned = -0.000292681 Jy ! Component: 1800 - total flux cleaned = -0.000339476 Jy ! Component: 1850 - total flux cleaned = -0.000246722 Jy ! Component: 1900 - total flux cleaned = -0.000200589 Jy ! Component: 1950 - total flux cleaned = -0.000292779 Jy ! Component: 2000 - total flux cleaned = -0.000247648 Jy ! Component: 2050 - total flux cleaned = -0.000111618 Jy ! Component: 2100 - total flux cleaned = 2.34101e-05 Jy ! Component: 2150 - total flux cleaned = -2.17114e-05 Jy ! Component: 2200 - total flux cleaned = -0.000110178 Jy ! Component: 2250 - total flux cleaned = -2.17213e-05 Jy ! Component: 2300 - total flux cleaned = -0.000197562 Jy ! Component: 2350 - total flux cleaned = -0.000328544 Jy ! Component: 2400 - total flux cleaned = -0.000284973 Jy ! Component: 2450 - total flux cleaned = -0.000284877 Jy ! Component: 2500 - total flux cleaned = -0.000414141 Jy ! Component: 2550 - total flux cleaned = -0.000456618 Jy ! Component: 2600 - total flux cleaned = -0.000329094 Jy ! Component: 2650 - total flux cleaned = -0.000625675 Jy ! Component: 2700 - total flux cleaned = -0.000625998 Jy ! Component: 2750 - total flux cleaned = -0.000835632 Jy ! Component: 2800 - total flux cleaned = -0.00087739 Jy ! Component: 2850 - total flux cleaned = -0.0007529 Jy ! Component: 2900 - total flux cleaned = -0.000711716 Jy ! Component: 2950 - total flux cleaned = -0.00091766 Jy ! Component: 3000 - total flux cleaned = -0.000958755 Jy ! Component: 3050 - total flux cleaned = -0.00116238 Jy ! Component: 3100 - total flux cleaned = -0.00100033 Jy ! Component: 3150 - total flux cleaned = -0.00120217 Jy ! Component: 3200 - total flux cleaned = -0.00136286 Jy ! Component: 3250 - total flux cleaned = -0.00108226 Jy ! Component: 3300 - total flux cleaned = -0.00136112 Jy ! Component: 3350 - total flux cleaned = -0.00124206 Jy ! Component: 3400 - total flux cleaned = -0.0013212 Jy ! Component: 3450 - total flux cleaned = -0.00163585 Jy ! Component: 3500 - total flux cleaned = -0.00159686 Jy ! Component: 3550 - total flux cleaned = -0.0016355 Jy ! Component: 3600 - total flux cleaned = -0.00171298 Jy ! Component: 3650 - total flux cleaned = -0.00179017 Jy ! Component: 3700 - total flux cleaned = -0.00209817 Jy ! Component: 3750 - total flux cleaned = -0.00206001 Jy ! Component: 3800 - total flux cleaned = -0.00232771 Jy ! Component: 3850 - total flux cleaned = -0.00232792 Jy ! Component: 3900 - total flux cleaned = -0.00232796 Jy ! Component: 3950 - total flux cleaned = -0.00259247 Jy ! Component: 4000 - total flux cleaned = -0.00285582 Jy ! Component: 4050 - total flux cleaned = -0.00289346 Jy ! Total flux subtracted in 4096 components = -0.00300527 Jy ! Clean residual min=-0.002072 max=0.002104 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.410733 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 523 components and 0.410733 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1136-0330_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6278 x 2.335 at -6.615 degrees (North through East) ! Clean map min=-0.0042922 max=0.33142 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1136-0330_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.65% of the data. ! The x-axis pixel size should ideally be below 0.1793 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= 0.3314 rms= 0.00064 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1136-0330_X_uvs.log closed on Sat Jan 9 17:34:30 2016