! Started logfile: /scr/pima/rdv73_uvs/J2216+3518_S_uvs.log on Sat Jan 9 17:53:44 2016 obs /scr/pima/rdv73_uvs/J2216+3518_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2216+3518_S_uva.fits ! AN table 1: 19 integrations on 66 of 66 possible baselines. ! AN table 2: 26 integrations on 78 of 78 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 17 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 18 integrations on 1 of 1 possible baselines. ! AN table 7: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.636581 visibilities/baseline/integration-bin. ! Found source: J2216+3518 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10664 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J2216+3518_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 143 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 173 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 143 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 143 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 38 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.097559Jy sigma=5.735150 ! Fit after self-cal, rms=0.594934Jy sigma=3.256665 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 5:ZC ! Flagging baselines of antenna 5:ZC in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=5.932 mas, bpa=21.72 degrees ! Estimated noise=2.81006 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 = 0.339675 Jy ! Component: 100 - total flux cleaned = 0.415076 Jy ! Total flux subtracted in 100 components = 0.415076 Jy ! Clean residual min=-0.015839 max=0.025981 Jy/beam ! Clean residual mean=0.000052 rms=0.004809 Jy/beam ! Combined flux in latest and established models = 0.415076 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.415076 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.134562Jy sigma=0.681721 ! Fit after self-cal, rms=0.134086Jy sigma=0.680602 ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=5.949 mas, bpa=21.76 degrees ! Estimated noise=2.82134 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=6.753 mas, bpa=20.2 degrees ! Estimated noise=1.68489 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 = 0.0426977 Jy ! Component: 100 - total flux cleaned = 0.0682734 Jy ! Component: 150 - total flux cleaned = 0.0850196 Jy ! Component: 200 - total flux cleaned = 0.0961146 Jy ! Total flux subtracted in 200 components = 0.0961146 Jy ! Clean residual min=-0.015310 max=0.019398 Jy/beam ! Clean residual mean=0.000071 rms=0.003659 Jy/beam ! Combined flux in latest and established models = 0.511191 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.511191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117074Jy sigma=0.587895 ! Fit after self-cal, rms=0.117074Jy sigma=0.587750 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.30 KP 0.97 ! LA 0.98 MK 0.85 NL 1.06 NY 1.00* ! OV 0.97 PT 1.05 SC 0.97 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.87 HN 1.27 KK 1.00* ! KP 0.99 LA 0.99 MK 0.73 NL 1.01 ! NY 1.00* OV 0.95 PT 1.08 SC 0.93 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 FD 0.87 HN 1.31 KP 0.98 ! LA 1.00 NY 1.00* PT 1.08 SC 0.93 ! WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.42 KP 1.01 ! LA 0.90 MK 0.92 NL 1.06 NY 1.00* ! OV 1.03 PT 1.07 SC 1.06 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 1.31 KK 1.00* ! KP 1.01 LA 0.92 MK 0.79 NL 1.07 ! NY 1.00* OV 1.02 PT 1.06 SC 0.97 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 0.94 HN 1.45 KP 1.03 ! LA 0.94 NY 1.00* PT 1.03 SC 0.99 ! WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.48 KP 1.02 ! LA 0.86 MK 0.93 NL 1.14 NY 1.00* ! OV 1.06 PT 1.09 SC 0.95 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.94 HN 1.39 KK 1.00* ! KP 0.99 LA 0.85 MK 0.80 NL 1.14 ! NY 1.00* OV 1.07 PT 1.06 SC 0.89 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.95 HN 1.47 KP 0.99 ! LA 0.84 NY 1.00* PT 1.06 SC 0.87 ! WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.31 KP 0.91 ! LA 0.72 MK 1.00 NL 1.02 NY 1.00* ! OV 0.86 PT 0.94 SC 0.98 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.91 HN 1.23 KK 1.00* ! KP 0.91 LA 0.72 MK 0.86 NL 1.04 ! NY 1.00* OV 0.82 PT 0.95 SC 0.94 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.93 FD 0.91 HN 1.35 KP 0.94 ! LA 0.72 NY 1.00* PT 0.93 SC 0.92 ! WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.117074Jy sigma=0.587750 ! Fit after self-cal, rms=0.075259Jy sigma=0.394003 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=6.766 mas, bpa=21.41 degrees ! Estimated noise=1.67564 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 = -0.0048201 Jy ! Component: 100 - total flux cleaned = -0.00624417 Jy ! Component: 150 - total flux cleaned = -0.00700111 Jy ! Component: 200 - total flux cleaned = -0.00743032 Jy ! Total flux subtracted in 200 components = -0.00743032 Jy ! Clean residual min=-0.003844 max=0.004385 Jy/beam ! Clean residual mean=-0.000006 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.503761 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.503761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074527Jy sigma=0.390541 ! Fit after self-cal, rms=0.074555Jy sigma=0.390218 ! 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=0.074555Jy sigma=0.390218 ! Fit after self-cal, rms=0.074420Jy sigma=0.389335 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=6.786 mas, bpa=21.78 degrees ! Estimated noise=1.67474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00362469 Jy ! Component: 100 - total flux cleaned = -0.0047345 Jy ! Component: 150 - total flux cleaned = -0.00542797 Jy ! Component: 200 - total flux cleaned = -0.00584292 Jy ! Total flux subtracted in 200 components = -0.00584292 Jy ! Clean residual min=-0.003436 max=0.003747 Jy/beam ! Clean residual mean=-0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.497918 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.497918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074006Jy sigma=0.387352 ! Fit after self-cal, rms=0.073995Jy sigma=0.387288 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 (-8.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029329 Jy ! Component: 100 - total flux cleaned = 0.00293671 Jy ! Component: 150 - total flux cleaned = 0.0027753 Jy ! Component: 200 - total flux cleaned = 0.00255723 Jy ! Total flux subtracted in 200 components = 0.00255723 Jy ! Clean residual min=-0.003069 max=0.003399 Jy/beam ! Clean residual mean=-0.000006 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.500475 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.500475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073711Jy sigma=0.385949 ! Fit after self-cal, rms=0.073696Jy sigma=0.385839 ! 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=0.073696Jy sigma=0.385839 ! Fit after self-cal, rms=0.073709Jy sigma=0.385283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=6.8 mas, bpa=22.09 degrees ! Estimated noise=1.67473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00236392 Jy ! Component: 100 - total flux cleaned = -0.00255975 Jy ! Component: 150 - total flux cleaned = -0.00264135 Jy ! Component: 200 - total flux cleaned = -0.00270485 Jy ! Total flux subtracted in 200 components = -0.00270485 Jy ! Clean residual min=-0.002860 max=0.002915 Jy/beam ! Clean residual mean=-0.000008 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.49777 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.49777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073467Jy sigma=0.384183 ! Fit after self-cal, rms=0.073465Jy sigma=0.384143 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 = 0.000314881 Jy ! Component: 100 - total flux cleaned = 0.000202016 Jy ! Component: 150 - total flux cleaned = 0.00014911 Jy ! Component: 200 - total flux cleaned = 5.2046e-05 Jy ! Total flux subtracted in 200 components = 5.2046e-05 Jy ! Clean residual min=-0.002737 max=0.002799 Jy/beam ! Clean residual mean=-0.000008 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.497822 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.497822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073377Jy sigma=0.383719 ! Fit after self-cal, rms=0.073374Jy sigma=0.383696 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073374Jy sigma=0.383696 ! Fit after self-cal, rms=0.073416Jy sigma=0.383398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.961 mas, bmaj=9.684 mas, bpa=16.02 degrees ! Estimated noise=1.91227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198982 Jy ! Component: 100 - total flux cleaned = -0.0023715 Jy ! Component: 150 - total flux cleaned = -0.00258795 Jy ! Component: 200 - total flux cleaned = -0.00273428 Jy ! Total flux subtracted in 200 components = -0.00273428 Jy ! Clean residual min=-0.002560 max=0.003165 Jy/beam ! Clean residual mean=-0.000018 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.495088 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 132 components and 0.495088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073371Jy sigma=0.383101 ! Fit after self-cal, rms=0.073372Jy sigma=0.383069 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 = -0.000203513 Jy ! Component: 100 - total flux cleaned = -0.00020667 Jy ! Component: 150 - total flux cleaned = -0.000182762 Jy ! Component: 200 - total flux cleaned = -0.000203003 Jy ! Total flux subtracted in 200 components = -0.000203003 Jy ! Clean residual min=-0.002573 max=0.003071 Jy/beam ! Clean residual mean=-0.000017 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.494885 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.494885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073360Jy sigma=0.382975 ! Fit after self-cal, rms=0.073357Jy sigma=0.382963 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7: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 14 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.138077Jy sigma=0.611504 ! Fit after self-cal, rms=0.098161Jy sigma=0.414657 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 128 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.098161Jy sigma=0.414657 ! Fit after self-cal, rms=0.090445Jy sigma=0.388929 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=1.893 mas, bmaj=3.706 mas, bpa=-13.98 degrees ! Estimated noise=2.64312 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 = -0.00726286 Jy ! Component: 100 - total flux cleaned = -0.00862961 Jy ! Component: 150 - total flux cleaned = -0.00824622 Jy ! Component: 200 - total flux cleaned = -0.00771281 Jy ! Total flux subtracted in 200 components = -0.00771281 Jy ! Clean residual min=-0.005565 max=0.005333 Jy/beam ! Clean residual mean=0.000004 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.487172 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.487172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089673Jy sigma=0.386535 ! Fit after self-cal, rms=0.089062Jy sigma=0.384676 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.392 mas, bmaj=4.33 mas, bpa=-12.14 degrees ! Estimated noise=1.48001 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 = 0.00114223 Jy ! Component: 100 - total flux cleaned = 0.00123234 Jy ! Component: 150 - total flux cleaned = 0.00114299 Jy ! Component: 200 - total flux cleaned = 0.00114397 Jy ! Component: 250 - total flux cleaned = 0.00106934 Jy ! Component: 300 - total flux cleaned = 0.00107045 Jy ! Component: 350 - total flux cleaned = 0.00100081 Jy ! Component: 400 - total flux cleaned = 0.000934575 Jy ! Total flux subtracted in 400 components = 0.000934575 Jy ! Clean residual min=-0.003423 max=0.003029 Jy/beam ! Clean residual mean=-0.000007 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.488107 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 186 components and 0.488107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088696Jy sigma=0.383330 ! Fit after self-cal, rms=0.088693Jy sigma=0.383287 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.35421e-05 Jy ! Component: 100 - total flux cleaned = 1.82095e-05 Jy ! Component: 150 - total flux cleaned = -4.31533e-05 Jy ! Component: 200 - total flux cleaned = -0.000101083 Jy ! Component: 250 - total flux cleaned = -0.000100409 Jy ! Component: 300 - total flux cleaned = -4.48607e-05 Jy ! Component: 350 - total flux cleaned = -9.96773e-05 Jy ! Component: 400 - total flux cleaned = -9.87126e-05 Jy ! Total flux subtracted in 400 components = -9.87126e-05 Jy ! Clean residual min=-0.003364 max=0.002976 Jy/beam ! Clean residual mean=-0.000007 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.488008 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 202 components and 0.488008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088486Jy sigma=0.382705 ! Fit after self-cal, rms=0.088485Jy sigma=0.382680 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! 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 69 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 179 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 51 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.113064Jy sigma=0.480946 ! Fit after self-cal, rms=0.088606Jy sigma=0.381701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=4.336 mas, bpa=-12.13 degrees ! Estimated noise=1.47962 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00350681 Jy ! Component: 100 - total flux cleaned = -0.0046246 Jy ! Component: 150 - total flux cleaned = -0.00498022 Jy ! Component: 200 - total flux cleaned = -0.0051087 Jy ! Component: 250 - total flux cleaned = -0.00516647 Jy ! Component: 300 - total flux cleaned = -0.00516543 Jy ! Component: 350 - total flux cleaned = -0.00511277 Jy ! Component: 400 - total flux cleaned = -0.0050634 Jy ! Total flux subtracted in 400 components = -0.0050634 Jy ! Clean residual min=-0.003031 max=0.002704 Jy/beam ! Clean residual mean=-0.000007 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.482945 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 214 components and 0.482944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088302Jy sigma=0.380644 ! Fit after self-cal, rms=0.088312Jy sigma=0.380620 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165812 Jy ! Component: 100 - total flux cleaned = 0.000165887 Jy ! Component: 150 - total flux cleaned = 0.000166719 Jy ! Component: 200 - total flux cleaned = 0.000166764 Jy ! Component: 250 - total flux cleaned = 0.000167152 Jy ! Component: 300 - total flux cleaned = 0.000207382 Jy ! Component: 350 - total flux cleaned = 0.000206587 Jy ! Component: 400 - total flux cleaned = 0.000206253 Jy ! Total flux subtracted in 400 components = 0.000206253 Jy ! Clean residual min=-0.002988 max=0.002663 Jy/beam ! Clean residual mean=-0.000007 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.483151 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 220 components and 0.483151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088207Jy sigma=0.380290 ! Fit after self-cal, rms=0.088208Jy sigma=0.380282 ! 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=0.088208Jy sigma=0.380282 ! Fit after self-cal, rms=0.088443Jy sigma=0.379815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=4.34 mas, bpa=-12.08 degrees ! Estimated noise=1.47888 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0025771 Jy ! Component: 100 - total flux cleaned = -0.0035822 Jy ! Component: 150 - total flux cleaned = -0.00383353 Jy ! Component: 200 - total flux cleaned = -0.00396885 Jy ! Component: 250 - total flux cleaned = -0.00401108 Jy ! Component: 300 - total flux cleaned = -0.00401113 Jy ! Component: 350 - total flux cleaned = -0.00401178 Jy ! Component: 400 - total flux cleaned = -0.00401249 Jy ! Total flux subtracted in 400 components = -0.00401249 Jy ! Clean residual min=-0.002780 max=0.002507 Jy/beam ! Clean residual mean=-0.000007 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.479138 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 229 components and 0.479138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088275Jy sigma=0.379253 ! Fit after self-cal, rms=0.088284Jy sigma=0.379243 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.49366e-06 Jy ! Component: 100 - total flux cleaned = 4.95187e-06 Jy ! Component: 150 - total flux cleaned = 4.60289e-06 Jy ! Component: 200 - total flux cleaned = 3.75561e-05 Jy ! Component: 250 - total flux cleaned = 3.75889e-05 Jy ! Component: 300 - total flux cleaned = 3.69657e-05 Jy ! Component: 350 - total flux cleaned = 6.74627e-05 Jy ! Component: 400 - total flux cleaned = 6.76607e-05 Jy ! Total flux subtracted in 400 components = 6.76607e-05 Jy ! Clean residual min=-0.002723 max=0.002470 Jy/beam ! Clean residual mean=-0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.479206 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 238 components and 0.479206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088223Jy sigma=0.379041 ! Fit after self-cal, rms=0.088223Jy sigma=0.379036 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088223Jy sigma=0.379036 ! Fit after self-cal, rms=0.087753Jy sigma=0.373910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.777 mas, bmaj=9.577 mas, bpa=13.54 degrees ! Estimated noise=1.85095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225293 Jy ! Component: 100 - total flux cleaned = -0.00341622 Jy ! Component: 150 - total flux cleaned = -0.0037336 Jy ! Component: 200 - total flux cleaned = -0.00379686 Jy ! Component: 250 - total flux cleaned = -0.0037977 Jy ! Component: 300 - total flux cleaned = -0.00381362 Jy ! Component: 350 - total flux cleaned = -0.00382749 Jy ! Component: 400 - total flux cleaned = -0.00382769 Jy ! Total flux subtracted in 400 components = -0.00382769 Jy ! Clean residual min=-0.002625 max=0.002686 Jy/beam ! Clean residual mean=-0.000020 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.475378 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 265 components and 0.475378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087729Jy sigma=0.373829 ! Fit after self-cal, rms=0.087740Jy sigma=0.373792 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279588 Jy ! Component: 100 - total flux cleaned = -0.00029639 Jy ! Component: 150 - total flux cleaned = -0.000324481 Jy ! Component: 200 - total flux cleaned = -0.000349571 Jy ! Component: 250 - total flux cleaned = -0.000360907 Jy ! Component: 300 - total flux cleaned = -0.000372087 Jy ! Component: 350 - total flux cleaned = -0.000372136 Jy ! Component: 400 - total flux cleaned = -0.000371377 Jy ! Total flux subtracted in 400 components = -0.000371377 Jy ! Clean residual min=-0.002646 max=0.002624 Jy/beam ! Clean residual mean=-0.000019 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.475007 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 279 components and 0.475007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087756Jy sigma=0.373846 ! Fit after self-cal, rms=0.087755Jy sigma=0.373842 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.346 mas, bpa=-12 degrees ! Estimated noise=1.47839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 4.346 at -12 degrees (North through East) ! Clean map min=-0.0026249 max=0.41345 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.9 mas, bmaj=3.713 mas, bpa=-13.89 degrees ! Estimated noise=2.65739 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321658 Jy ! Component: 100 - total flux cleaned = 0.39197 Jy ! Component: 150 - total flux cleaned = 0.413016 Jy ! Component: 200 - total flux cleaned = 0.425757 Jy ! Component: 250 - total flux cleaned = 0.434525 Jy ! Component: 300 - total flux cleaned = 0.441174 Jy ! Component: 350 - total flux cleaned = 0.44662 Jy ! Component: 400 - total flux cleaned = 0.451177 Jy ! Total flux subtracted in 400 components = 0.451177 Jy ! Clean residual min=-0.004481 max=0.004642 Jy/beam ! Clean residual mean=0.000006 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.451177 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.451177 Jy ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.346 mas, bpa=-12 degrees ! Estimated noise=1.47839 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730401 Jy ! Component: 100 - total flux cleaned = 0.0118139 Jy ! Component: 150 - total flux cleaned = 0.0152019 Jy ! Component: 200 - total flux cleaned = 0.0178423 Jy ! Component: 250 - total flux cleaned = 0.0191301 Jy ! Component: 300 - total flux cleaned = 0.0197256 Jy ! Component: 350 - total flux cleaned = 0.0201269 Jy ! Component: 400 - total flux cleaned = 0.0204328 Jy ! Total flux subtracted in 400 components = 0.0204328 Jy ! Clean residual min=-0.002577 max=0.002239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.471609 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 109 components and 0.471609 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.777 mas, bmaj=9.577 mas, bpa=13.54 degrees ! Estimated noise=1.85095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121728 Jy ! Component: 100 - total flux cleaned = 0.00163697 Jy ! Component: 150 - total flux cleaned = 0.00186369 Jy ! Component: 200 - total flux cleaned = 0.00204563 Jy ! Component: 250 - total flux cleaned = 0.00219343 Jy ! Component: 300 - total flux cleaned = 0.00231793 Jy ! Component: 350 - total flux cleaned = 0.00238281 Jy ! Component: 400 - total flux cleaned = 0.00244217 Jy ! Total flux subtracted in 400 components = 0.00244217 Jy ! Clean residual min=-0.002682 max=0.002597 Jy/beam ! Clean residual mean=-0.000019 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.474052 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 = 5.60706e-05 Jy ! Component: 100 - total flux cleaned = 0.000109154 Jy ! Component: 150 - total flux cleaned = 0.000158575 Jy ! Component: 200 - total flux cleaned = 0.000204972 Jy ! Component: 250 - total flux cleaned = 0.000234254 Jy ! Component: 300 - total flux cleaned = 0.000276653 Jy ! Component: 350 - total flux cleaned = 0.000303684 Jy ! Component: 400 - total flux cleaned = 0.000329447 Jy ! Total flux subtracted in 400 components = 0.000329447 Jy ! Clean residual min=-0.002642 max=0.002580 Jy/beam ! Clean residual mean=-0.000019 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.474381 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 151 components and 0.474381 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=4.346 mas, bpa=-12 degrees ! Estimated noise=1.47839 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05968e-05 Jy ! Component: 100 - total flux cleaned = 4.38156e-05 Jy ! Component: 150 - total flux cleaned = 2.36749e-06 Jy ! Component: 200 - total flux cleaned = 3.53392e-06 Jy ! Component: 250 - total flux cleaned = -3.35221e-05 Jy ! Component: 300 - total flux cleaned = 1.4602e-06 Jy ! Component: 350 - total flux cleaned = 1.10815e-06 Jy ! Component: 400 - total flux cleaned = 4.80404e-07 Jy ! Total flux subtracted in 400 components = 4.80404e-07 Jy ! Clean residual min=-0.002348 max=0.002289 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.474381 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 180 components and 0.474381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087716Jy sigma=0.373475 ! Fit after self-cal, rms=0.087695Jy sigma=0.373420 wmodel /scr/pima/rdv73_uvs/J2216+3518_S_map.mod ! Writing 180 model components to file: /scr/pima/rdv73_uvs/J2216+3518_S_map.mod wobs /scr/pima/rdv73_uvs/J2216+3518_S_uvs.fits ! Applying 967 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2216+3518_S_uvs.fits wwins /scr/pima/rdv73_uvs/J2216+3518_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv73_uvs/J2216+3518_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.00409e-05 Jy ! Component: 100 - total flux cleaned = 0.000120707 Jy ! Component: 150 - total flux cleaned = -0.000111779 Jy ! Component: 200 - total flux cleaned = -0.000299266 Jy ! Component: 250 - total flux cleaned = -0.000553913 Jy ! Component: 300 - total flux cleaned = -0.000695215 Jy ! Component: 350 - total flux cleaned = -0.000936903 Jy ! Component: 400 - total flux cleaned = -0.00110612 Jy ! Component: 450 - total flux cleaned = -0.0012721 Jy ! Component: 500 - total flux cleaned = -0.00133761 Jy ! Component: 550 - total flux cleaned = -0.00149905 Jy ! Component: 600 - total flux cleaned = -0.00169009 Jy ! Component: 650 - total flux cleaned = -0.00190933 Jy ! Component: 700 - total flux cleaned = -0.00206361 Jy ! Component: 750 - total flux cleaned = -0.002124 Jy ! Component: 800 - total flux cleaned = -0.00218445 Jy ! Component: 850 - total flux cleaned = -0.00230438 Jy ! Component: 900 - total flux cleaned = -0.00245182 Jy ! Component: 950 - total flux cleaned = -0.00259727 Jy ! Component: 1000 - total flux cleaned = -0.00251067 Jy ! Component: 1050 - total flux cleaned = -0.00256852 Jy ! Component: 1100 - total flux cleaned = -0.00262532 Jy ! Component: 1150 - total flux cleaned = -0.00259752 Jy ! Component: 1200 - total flux cleaned = -0.00265312 Jy ! Component: 1250 - total flux cleaned = -0.00268074 Jy ! Component: 1300 - total flux cleaned = -0.00276248 Jy ! Component: 1350 - total flux cleaned = -0.00278953 Jy ! Component: 1400 - total flux cleaned = -0.00281622 Jy ! Component: 1450 - total flux cleaned = -0.00297616 Jy ! Component: 1500 - total flux cleaned = -0.00294935 Jy ! Component: 1550 - total flux cleaned = -0.00300211 Jy ! Component: 1600 - total flux cleaned = -0.00310648 Jy ! Component: 1650 - total flux cleaned = -0.00313255 Jy ! Component: 1700 - total flux cleaned = -0.00323557 Jy ! Component: 1750 - total flux cleaned = -0.00331196 Jy ! Component: 1800 - total flux cleaned = -0.0033629 Jy ! Component: 1850 - total flux cleaned = -0.00338828 Jy ! Component: 1900 - total flux cleaned = -0.00358882 Jy ! Component: 1950 - total flux cleaned = -0.00366369 Jy ! Component: 2000 - total flux cleaned = -0.00381206 Jy ! Component: 2050 - total flux cleaned = -0.00386099 Jy ! Component: 2100 - total flux cleaned = -0.00395899 Jy ! Component: 2150 - total flux cleaned = -0.00410511 Jy ! Component: 2200 - total flux cleaned = -0.00415361 Jy ! Component: 2250 - total flux cleaned = -0.0042742 Jy ! Component: 2300 - total flux cleaned = -0.00434616 Jy ! Component: 2350 - total flux cleaned = -0.00456001 Jy ! Component: 2400 - total flux cleaned = -0.00458383 Jy ! Component: 2450 - total flux cleaned = -0.00477221 Jy ! Component: 2500 - total flux cleaned = -0.00486577 Jy ! Component: 2550 - total flux cleaned = -0.00498224 Jy ! Component: 2600 - total flux cleaned = -0.00505181 Jy ! Component: 2650 - total flux cleaned = -0.00521317 Jy ! Component: 2700 - total flux cleaned = -0.00532774 Jy ! Component: 2750 - total flux cleaned = -0.00544147 Jy ! Component: 2800 - total flux cleaned = -0.00555489 Jy ! Component: 2850 - total flux cleaned = -0.00571282 Jy ! Component: 2900 - total flux cleaned = -0.0057353 Jy ! Component: 2950 - total flux cleaned = -0.00578014 Jy ! Component: 3000 - total flux cleaned = -0.0058469 Jy ! Component: 3050 - total flux cleaned = -0.00589105 Jy ! Component: 3100 - total flux cleaned = -0.00604546 Jy ! Component: 3150 - total flux cleaned = -0.00615516 Jy ! Component: 3200 - total flux cleaned = -0.00622048 Jy ! Component: 3250 - total flux cleaned = -0.00626393 Jy ! Component: 3300 - total flux cleaned = -0.00632889 Jy ! Component: 3350 - total flux cleaned = -0.00632893 Jy ! Component: 3400 - total flux cleaned = -0.00639308 Jy ! Component: 3450 - total flux cleaned = -0.00654252 Jy ! Component: 3500 - total flux cleaned = -0.00647876 Jy ! Component: 3550 - total flux cleaned = -0.00645756 Jy ! Component: 3600 - total flux cleaned = -0.00660527 Jy ! Component: 3650 - total flux cleaned = -0.00658417 Jy ! Component: 3700 - total flux cleaned = -0.00666778 Jy ! Component: 3750 - total flux cleaned = -0.00668861 Jy ! Component: 3800 - total flux cleaned = -0.00666794 Jy ! Component: 3850 - total flux cleaned = -0.00675054 Jy ! Component: 3900 - total flux cleaned = -0.00683284 Jy ! Component: 3950 - total flux cleaned = -0.00685332 Jy ! Component: 4000 - total flux cleaned = -0.00687367 Jy ! Component: 4050 - total flux cleaned = -0.00691432 Jy ! Total flux subtracted in 4096 components = -0.0068537 Jy ! Clean residual min=-0.001490 max=0.001245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.467528 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 464 components and 0.467528 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2216+3518_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 4.346 at -12 degrees (North through East) ! Clean map min=-0.002099 max=0.41493 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2216+3518_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.4149 rms= 0.00036 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2216+3518_S_uvs.log closed on Sat Jan 9 17:53:50 2016