! Started logfile: /scr/pima/rdv73_uvs/J0850-1213_S_uvs.log on Sat Jan 9 17:47:26 2016 obs /scr/pima/rdv73_uvs/J0850-1213_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0850-1213_S_uva.fits ! AN table 1: 4 integrations on 6 of 6 possible baselines. ! AN table 2: 10 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 45 of 45 possible baselines. ! AN table 5: 5 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.796368 visibilities/baseline/integration-bin. ! Found source: J0850-1213 ! ! 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 2456 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/J0850-1213_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:HN 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:NL 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 ! 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:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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 ! 6:KK self-cal status=correctable weight=1 ! 6:MK 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.058047Jy sigma=3.994835 ! Fit after self-cal, rms=0.652568Jy sigma=2.535416 ! 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 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6: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=3.432 mas, bmaj=7.548 mas, bpa=-7.916 degrees ! Estimated noise=5.64955 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 = 0.262169 Jy ! Component: 100 - total flux cleaned = 0.325206 Jy ! Total flux subtracted in 100 components = 0.325206 Jy ! Clean residual min=-0.017296 max=0.027122 Jy/beam ! Clean residual mean=0.000030 rms=0.004057 Jy/beam ! Combined flux in latest and established models = 0.325206 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.325206 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.140485Jy sigma=0.485615 ! Fit after self-cal, rms=0.140339Jy sigma=0.485110 ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=7.548 mas, bpa=-7.916 degrees ! Estimated noise=5.65008 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316525 Jy ! Component: 100 - total flux cleaned = 0.0502663 Jy ! Total flux subtracted in 100 components = 0.0502663 Jy ! Clean residual min=-0.015069 max=0.016430 Jy/beam ! Clean residual mean=0.000031 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.375473 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.375473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128088Jy sigma=0.446336 ! Fit after self-cal, rms=0.127946Jy sigma=0.446162 ! 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=4.417 mas, bmaj=9.444 mas, bpa=-8.416 degrees ! Estimated noise=4.48984 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 (-6.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216145 Jy ! Component: 100 - total flux cleaned = 0.0293059 Jy ! Component: 150 - total flux cleaned = 0.033652 Jy ! Component: 200 - total flux cleaned = 0.035965 Jy ! Total flux subtracted in 200 components = 0.035965 Jy ! Clean residual min=-0.011445 max=0.014454 Jy/beam ! Clean residual mean=0.000040 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 0.411438 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.411438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122742Jy sigma=0.431726 ! Fit after self-cal, rms=0.122411Jy sigma=0.430778 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 1.17 KP 1.00 LA 0.95 ! NL 0.97 PT 1.11 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.92 HN 1.05 KP 0.95 ! LA 1.01 NL 1.04 OV 1.05 PT 1.08 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.85 HN 1.12 KP 0.98 ! LA 1.09 MK 0.93 NL 0.95 OV 0.97 ! PT 1.10 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.91 KK 1.00* KP 1.04 ! LA 0.97 MK 0.67 OV 0.91 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.10 KP 1.06 LA 0.90 ! NL 1.00 PT 1.06 SC 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.95 HN 1.38 KP 0.98 ! LA 0.95 NL 1.06 OV 1.13 PT 1.02 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.96 HN 1.16 KP 1.03 ! LA 0.97 MK 0.94 NL 1.02 OV 1.01 ! PT 1.07 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.97 KK 1.00* KP 1.04 ! LA 0.88 MK 0.78 OV 1.05 PT 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.22 KP 1.00 LA 0.87 ! NL 1.09 PT 1.11 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 0.94 HN 1.33 KP 1.01 ! LA 0.86 NL 1.15 OV 1.09 PT 1.10 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.93 HN 1.19 KP 1.04 ! LA 0.87 MK 1.01 NL 1.06 OV 1.09 ! PT 1.12 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 0.93 KK 1.00* KP 0.95 ! LA 0.90 MK 0.86 OV 1.07 PT 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 1.55 KP 0.93 LA 0.74 ! NL 0.92 PT 1.07 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.92 HN 1.46 KP 0.92 ! LA 0.75 NL 0.96 OV 0.89 PT 0.89 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.00 HN 1.31 KP 0.94 ! LA 0.72 MK 1.06 NL 1.02 OV 0.87 ! PT 1.01 SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 0.95 KK 1.00* KP 0.99 ! LA 0.69 MK 0.95 OV 0.85 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.122411Jy sigma=0.430778 ! Fit after self-cal, rms=0.108810Jy sigma=0.373922 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.45 mas, bmaj=9.5 mas, bpa=-7.706 degrees ! Estimated noise=4.49817 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 = -0.00684986 Jy ! Component: 100 - total flux cleaned = -0.00771803 Jy ! Component: 150 - total flux cleaned = -0.00771755 Jy ! Component: 200 - total flux cleaned = -0.0078412 Jy ! Total flux subtracted in 200 components = -0.0078412 Jy ! Clean residual min=-0.006249 max=0.007161 Jy/beam ! Clean residual mean=0.000009 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.403596 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.403596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108155Jy sigma=0.371762 ! Fit after self-cal, rms=0.108153Jy sigma=0.371239 ! 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=0.108153Jy sigma=0.371239 ! Fit after self-cal, rms=0.108531Jy sigma=0.370759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.46 mas, bmaj=9.509 mas, bpa=-7.56 degrees ! Estimated noise=4.48896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00494435 Jy ! Component: 100 - total flux cleaned = -0.00558474 Jy ! Component: 150 - total flux cleaned = -0.00578737 Jy ! Component: 200 - total flux cleaned = -0.00596417 Jy ! Total flux subtracted in 200 components = -0.00596417 Jy ! Clean residual min=-0.006184 max=0.006924 Jy/beam ! Clean residual mean=-0.000002 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.397632 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.397632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108179Jy sigma=0.369635 ! Fit after self-cal, rms=0.108169Jy sigma=0.369582 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 (-74, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149248 Jy ! Component: 100 - total flux cleaned = 0.00176563 Jy ! Component: 150 - total flux cleaned = 0.00212932 Jy ! Component: 200 - total flux cleaned = 0.00212692 Jy ! Total flux subtracted in 200 components = 0.00212692 Jy ! Clean residual min=-0.006373 max=0.006315 Jy/beam ! Clean residual mean=-0.000006 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.399759 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.399759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107709Jy sigma=0.367357 ! Fit after self-cal, rms=0.107694Jy sigma=0.367239 ! Inverting map ! Added new window around map position (101.2, 101.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416988 Jy ! Component: 100 - total flux cleaned = 0.00464571 Jy ! Component: 150 - total flux cleaned = 0.00442583 Jy ! Component: 200 - total flux cleaned = 0.00422339 Jy ! Total flux subtracted in 200 components = 0.00422339 Jy ! Clean residual min=-0.005758 max=0.005389 Jy/beam ! Clean residual mean=-0.000001 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.403982 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.403983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107330Jy sigma=0.365779 ! Fit after self-cal, rms=0.107304Jy sigma=0.365679 ! 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=0.107304Jy sigma=0.365679 ! Fit after self-cal, rms=0.108373Jy sigma=0.362441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.465 mas, bmaj=9.512 mas, bpa=-7.409 degrees ! Estimated noise=4.48262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165244 Jy ! Component: 100 - total flux cleaned = -0.00219508 Jy ! Component: 150 - total flux cleaned = -0.00258296 Jy ! Component: 200 - total flux cleaned = -0.00284852 Jy ! Total flux subtracted in 200 components = -0.00284852 Jy ! Clean residual min=-0.005319 max=0.005145 Jy/beam ! Clean residual mean=-0.000003 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.401134 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.401134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108141Jy sigma=0.361576 ! Fit after self-cal, rms=0.108143Jy sigma=0.361511 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 = -0.000107734 Jy ! Component: 100 - total flux cleaned = -0.000190365 Jy ! Component: 150 - total flux cleaned = -0.000189777 Jy ! Component: 200 - total flux cleaned = -0.000266176 Jy ! Total flux subtracted in 200 components = -0.000266176 Jy ! Clean residual min=-0.005287 max=0.005065 Jy/beam ! Clean residual mean=0.000001 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.400868 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.400868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108025Jy sigma=0.361040 ! Fit after self-cal, rms=0.108021Jy sigma=0.361025 ! 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=0.108021Jy sigma=0.361025 ! Fit after self-cal, rms=0.108165Jy sigma=0.360887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.066 mas, bmaj=13.11 mas, bpa=-10.21 degrees ! Estimated noise=5.14501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182772 Jy ! Component: 100 - total flux cleaned = -0.00214609 Jy ! Component: 150 - total flux cleaned = -0.00203409 Jy ! Component: 200 - total flux cleaned = -0.00213817 Jy ! Total flux subtracted in 200 components = -0.00213817 Jy ! Clean residual min=-0.005221 max=0.004371 Jy/beam ! Clean residual mean=-0.000009 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.39873 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.39873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108091Jy sigma=0.360611 ! Fit after self-cal, rms=0.108084Jy sigma=0.360586 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 = -0.000388405 Jy ! Component: 100 - total flux cleaned = -0.000388644 Jy ! Component: 150 - total flux cleaned = -0.000436492 Jy ! Component: 200 - total flux cleaned = -0.000483064 Jy ! Total flux subtracted in 200 components = -0.000483064 Jy ! Clean residual min=-0.005204 max=0.004371 Jy/beam ! Clean residual mean=-0.000004 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.398247 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 177 components and 0.398247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108049Jy sigma=0.360443 ! Fit after self-cal, rms=0.108047Jy sigma=0.360437 ! 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:HN,true ! 1:HN 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:NL,true ! 3:NL 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:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 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: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 6:MK,true ! 6:MK 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 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.156838Jy sigma=0.462171 ! Fit after self-cal, rms=0.134007Jy sigma=0.425043 selfant "",false ! 1:HN 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:NL 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 ! 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:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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 ! 6:KK self-cal status=correctable weight=1 ! 6:MK 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 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.134007Jy sigma=0.425043 ! Fit after self-cal, rms=0.113604Jy sigma=0.363174 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.562 mas, bmaj=8.022 mas, bpa=-8.469 degrees ! Estimated noise=5.51181 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 = -0.00359338 Jy ! Component: 100 - total flux cleaned = -0.00579309 Jy ! Component: 150 - total flux cleaned = -0.00680751 Jy ! Component: 200 - total flux cleaned = -0.00696268 Jy ! Total flux subtracted in 200 components = -0.00696268 Jy ! Clean residual min=-0.008249 max=0.007157 Jy/beam ! Clean residual mean=0.000004 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.391284 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.391284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113351Jy sigma=0.362363 ! Fit after self-cal, rms=0.113028Jy sigma=0.361743 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=9.852 mas, bpa=-8.652 degrees ! Estimated noise=4.31208 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 (71.2, 90.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158931 Jy ! Component: 100 - total flux cleaned = 0.0010161 Jy ! Component: 150 - total flux cleaned = 0.000776678 Jy ! Component: 200 - total flux cleaned = 0.000881706 Jy ! Component: 250 - total flux cleaned = 0.000687851 Jy ! Component: 300 - total flux cleaned = 0.000687848 Jy ! Component: 350 - total flux cleaned = 0.000599747 Jy ! Component: 400 - total flux cleaned = 0.000600543 Jy ! Total flux subtracted in 400 components = 0.000600543 Jy ! Clean residual min=-0.004866 max=0.004584 Jy/beam ! Clean residual mean=-0.000004 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.391885 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 242 components and 0.391885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112534Jy sigma=0.359910 ! Fit after self-cal, rms=0.112525Jy sigma=0.359842 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284261 Jy ! Component: 100 - total flux cleaned = 0.000360431 Jy ! Component: 150 - total flux cleaned = 0.000283884 Jy ! Component: 200 - total flux cleaned = 0.000284926 Jy ! Component: 250 - total flux cleaned = 0.000356498 Jy ! Component: 300 - total flux cleaned = 0.000356331 Jy ! Component: 350 - total flux cleaned = 0.000423648 Jy ! Component: 400 - total flux cleaned = 0.000489782 Jy ! Total flux subtracted in 400 components = 0.000489782 Jy ! Clean residual min=-0.004631 max=0.004598 Jy/beam ! Clean residual mean=-0.000002 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.392374 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 268 components and 0.392374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112319Jy sigma=0.359263 ! Fit after self-cal, rms=0.112317Jy sigma=0.359249 ! 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. 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.149890Jy sigma=0.456822 ! Fit after self-cal, rms=0.112336Jy sigma=0.358954 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=9.847 mas, bpa=-8.61 degrees ! Estimated noise=4.3047 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170987 Jy ! Component: 100 - total flux cleaned = -0.00178572 Jy ! Component: 150 - total flux cleaned = -0.00178703 Jy ! Component: 200 - total flux cleaned = -0.00178587 Jy ! Component: 250 - total flux cleaned = -0.00184723 Jy ! Component: 300 - total flux cleaned = -0.00184714 Jy ! Component: 350 - total flux cleaned = -0.00184765 Jy ! Component: 400 - total flux cleaned = -0.0017906 Jy ! Total flux subtracted in 400 components = -0.0017906 Jy ! Clean residual min=-0.004621 max=0.004431 Jy/beam ! Clean residual mean=0.000003 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.390584 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 294 components and 0.390584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112141Jy sigma=0.358445 ! Fit after self-cal, rms=0.112138Jy sigma=0.358432 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 = -4.58951e-06 Jy ! Component: 100 - total flux cleaned = 5.21304e-05 Jy ! Component: 150 - total flux cleaned = 0.000106715 Jy ! Component: 200 - total flux cleaned = 0.000158926 Jy ! Component: 250 - total flux cleaned = 0.000211562 Jy ! Component: 300 - total flux cleaned = 0.000212897 Jy ! Component: 350 - total flux cleaned = 0.000263546 Jy ! Component: 400 - total flux cleaned = 0.000264777 Jy ! Total flux subtracted in 400 components = 0.000264777 Jy ! Clean residual min=-0.004485 max=0.004395 Jy/beam ! Clean residual mean=0.000003 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.390848 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 317 components and 0.390848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112027Jy sigma=0.358139 ! Fit after self-cal, rms=0.112026Jy sigma=0.358132 ! 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=0.112026Jy sigma=0.358132 ! Fit after self-cal, rms=0.111579Jy sigma=0.357794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=9.846 mas, bpa=-8.585 degrees ! Estimated noise=4.29875 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133175 Jy ! Component: 100 - total flux cleaned = -0.00144728 Jy ! Component: 150 - total flux cleaned = -0.00150156 Jy ! Component: 200 - total flux cleaned = -0.00150172 Jy ! Component: 250 - total flux cleaned = -0.0014541 Jy ! Component: 300 - total flux cleaned = -0.0014545 Jy ! Component: 350 - total flux cleaned = -0.00145585 Jy ! Component: 400 - total flux cleaned = -0.00145589 Jy ! Total flux subtracted in 400 components = -0.00145589 Jy ! Clean residual min=-0.004374 max=0.004317 Jy/beam ! Clean residual mean=0.000008 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.389393 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 333 components and 0.389393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111463Jy sigma=0.357467 ! Fit after self-cal, rms=0.111454Jy sigma=0.357456 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 = 8.60796e-05 Jy ! Component: 100 - total flux cleaned = 3.9767e-05 Jy ! Component: 150 - total flux cleaned = 4.02132e-05 Jy ! Component: 200 - total flux cleaned = -2.6728e-06 Jy ! Component: 250 - total flux cleaned = 4.02899e-05 Jy ! Component: 300 - total flux cleaned = 4.02244e-05 Jy ! Component: 350 - total flux cleaned = 4.1082e-05 Jy ! Component: 400 - total flux cleaned = 4.15667e-05 Jy ! Total flux subtracted in 400 components = 4.15667e-05 Jy ! Clean residual min=-0.004295 max=0.004338 Jy/beam ! Clean residual mean=0.000007 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.389434 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 357 components and 0.389434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111381Jy sigma=0.357255 ! Fit after self-cal, rms=0.111381Jy sigma=0.357251 ! Inverting map ! Added new window around map position (4, -38). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287074 Jy ! Component: 100 - total flux cleaned = 0.00388584 Jy ! Component: 150 - total flux cleaned = 0.00397481 Jy ! Component: 200 - total flux cleaned = 0.00398041 Jy ! Component: 250 - total flux cleaned = 0.00418259 Jy ! Component: 300 - total flux cleaned = 0.00430908 Jy ! Component: 350 - total flux cleaned = 0.00442892 Jy ! Component: 400 - total flux cleaned = 0.00437258 Jy ! Total flux subtracted in 400 components = 0.00437258 Jy ! Clean residual min=-0.004547 max=0.004075 Jy/beam ! Clean residual mean=0.000007 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.393807 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 399 components and 0.393807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111091Jy sigma=0.356191 ! Fit after self-cal, rms=0.111094Jy sigma=0.356146 ! 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=0.111094Jy sigma=0.356146 ! Fit after self-cal, rms=0.120069Jy sigma=0.354277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.074 mas, bmaj=13.23 mas, bpa=-9.749 degrees ! Estimated noise=5.1314 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101149 Jy ! Component: 100 - total flux cleaned = 0.00146956 Jy ! Component: 150 - total flux cleaned = 0.00123854 Jy ! Component: 200 - total flux cleaned = 0.00102668 Jy ! Component: 250 - total flux cleaned = 0.000827546 Jy ! Component: 300 - total flux cleaned = 0.000701096 Jy ! Component: 350 - total flux cleaned = 0.000641242 Jy ! Component: 400 - total flux cleaned = 0.000583455 Jy ! Total flux subtracted in 400 components = 0.000583455 Jy ! Clean residual min=-0.004075 max=0.004313 Jy/beam ! Clean residual mean=0.000003 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.39439 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 441 components and 0.39439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119835Jy sigma=0.353794 ! Fit after self-cal, rms=0.119592Jy sigma=0.353652 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 (80, -34). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230696 Jy ! Component: 100 - total flux cleaned = 0.00202708 Jy ! Component: 150 - total flux cleaned = 0.00165744 Jy ! Component: 200 - total flux cleaned = 0.00206998 Jy ! Component: 250 - total flux cleaned = 0.00226201 Jy ! Component: 300 - total flux cleaned = 0.00243723 Jy ! Component: 350 - total flux cleaned = 0.00285117 Jy ! Component: 400 - total flux cleaned = 0.00316068 Jy ! Total flux subtracted in 400 components = 0.00316068 Jy ! Clean residual min=-0.003670 max=0.003945 Jy/beam ! Clean residual mean=-0.000013 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.397551 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 505 components and 0.397551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119172Jy sigma=0.352195 ! Fit after self-cal, rms=0.119173Jy sigma=0.352109 ! Inverting map ! Added new window around map position (-74.4, 77.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670527 Jy ! Component: 100 - total flux cleaned = 0.000296993 Jy ! Component: 150 - total flux cleaned = 8.55969e-05 Jy ! Component: 200 - total flux cleaned = -0.000205431 Jy ! Component: 250 - total flux cleaned = -0.000297626 Jy ! Component: 300 - total flux cleaned = -0.000298177 Jy ! Component: 350 - total flux cleaned = -0.000383887 Jy ! Component: 400 - total flux cleaned = -0.000385602 Jy ! Total flux subtracted in 400 components = -0.000385602 Jy ! Clean residual min=-0.003468 max=0.003671 Jy/beam ! Clean residual mean=-0.000018 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.397165 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 582 components and 0.397165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118853Jy sigma=0.350856 ! Fit after self-cal, rms=0.118808Jy sigma=0.350790 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=9.852 mas, bpa=-8.496 degrees ! Estimated noise=4.34103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 9.852 at -8.496 degrees (North through East) ! Clean map min=-0.0069086 max=0.33903 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.543 mas, bmaj=8.006 mas, bpa=-8.303 degrees ! Estimated noise=5.53411 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263436 Jy ! Component: 100 - total flux cleaned = 0.324287 Jy ! Component: 150 - total flux cleaned = 0.346362 Jy ! Component: 200 - total flux cleaned = 0.355014 Jy ! Component: 250 - total flux cleaned = 0.361084 Jy ! Component: 300 - total flux cleaned = 0.365801 Jy ! Component: 350 - total flux cleaned = 0.368769 Jy ! Component: 400 - total flux cleaned = 0.372451 Jy ! Total flux subtracted in 400 components = 0.372451 Jy ! Clean residual min=-0.008712 max=0.007884 Jy/beam ! Clean residual mean=-0.000006 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.372451 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 76 model components to the UV plane model. ! The established model now contains 76 components and 0.372451 Jy ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=9.852 mas, bpa=-8.496 degrees ! Estimated noise=4.34103 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 = 0.00981919 Jy ! Component: 100 - total flux cleaned = 0.0130654 Jy ! Component: 150 - total flux cleaned = 0.0149466 Jy ! Component: 200 - total flux cleaned = 0.0160305 Jy ! Component: 250 - total flux cleaned = 0.0170212 Jy ! Component: 300 - total flux cleaned = 0.017207 Jy ! Component: 350 - total flux cleaned = 0.0172242 Jy ! Component: 400 - total flux cleaned = 0.0177323 Jy ! Total flux subtracted in 400 components = 0.0177323 Jy ! Clean residual min=-0.005471 max=0.005176 Jy/beam ! Clean residual mean=-0.000023 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.390183 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 151 components and 0.390183 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.074 mas, bmaj=13.23 mas, bpa=-9.749 degrees ! Estimated noise=5.1314 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011731 Jy ! Component: 100 - total flux cleaned = 0.00163575 Jy ! Component: 150 - total flux cleaned = 0.0019242 Jy ! Component: 200 - total flux cleaned = 0.00271358 Jy ! Component: 250 - total flux cleaned = 0.00321004 Jy ! Component: 300 - total flux cleaned = 0.0035683 Jy ! Component: 350 - total flux cleaned = 0.00402363 Jy ! Component: 400 - total flux cleaned = 0.00424468 Jy ! Total flux subtracted in 400 components = 0.00424468 Jy ! Clean residual min=-0.003993 max=0.004398 Jy/beam ! Clean residual mean=-0.000040 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.394428 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.6, 0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255014 Jy ! Component: 100 - total flux cleaned = 0.00317631 Jy ! Component: 150 - total flux cleaned = 0.00420669 Jy ! Component: 200 - total flux cleaned = 0.00452687 Jy ! Component: 250 - total flux cleaned = 0.0047305 Jy ! Component: 300 - total flux cleaned = 0.00453311 Jy ! Component: 350 - total flux cleaned = 0.00453435 Jy ! Component: 400 - total flux cleaned = 0.00453401 Jy ! Total flux subtracted in 400 components = 0.00453401 Jy ! Clean residual min=-0.003688 max=0.003491 Jy/beam ! Clean residual mean=-0.000045 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.398962 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 276 components and 0.398962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=9.852 mas, bpa=-8.496 degrees ! Estimated noise=4.34103 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143857 Jy ! Component: 100 - total flux cleaned = 0.0016001 Jy ! Component: 150 - total flux cleaned = 0.0017453 Jy ! Component: 200 - total flux cleaned = 0.00174339 Jy ! Component: 250 - total flux cleaned = 0.00148534 Jy ! Component: 300 - total flux cleaned = 0.00149111 Jy ! Component: 350 - total flux cleaned = 0.00185887 Jy ! Component: 400 - total flux cleaned = 0.00173449 Jy ! Total flux subtracted in 400 components = 0.00173449 Jy ! Clean residual min=-0.004521 max=0.004558 Jy/beam ! Clean residual mean=-0.000020 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.400697 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 349 components and 0.400697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118668Jy sigma=0.351913 ! Fit after self-cal, rms=0.118595Jy sigma=0.351612 wmodel /scr/pima/rdv73_uvs/J0850-1213_S_map.mod ! Writing 349 model components to file: /scr/pima/rdv73_uvs/J0850-1213_S_map.mod wobs /scr/pima/rdv73_uvs/J0850-1213_S_uvs.fits ! Applying 1568 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0850-1213_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0850-1213_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv73_uvs/J0850-1213_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057694 Jy ! Component: 100 - total flux cleaned = -0.00160501 Jy ! Component: 150 - total flux cleaned = -0.00237589 Jy ! Component: 200 - total flux cleaned = -0.00284807 Jy ! Component: 250 - total flux cleaned = -0.00317551 Jy ! Component: 300 - total flux cleaned = -0.00368487 Jy ! Component: 350 - total flux cleaned = -0.00393278 Jy ! Component: 400 - total flux cleaned = -0.00436042 Jy ! Component: 450 - total flux cleaned = -0.00483878 Jy ! Component: 500 - total flux cleaned = -0.00513229 Jy ! Component: 550 - total flux cleaned = -0.00559397 Jy ! Component: 600 - total flux cleaned = -0.00593432 Jy ! Component: 650 - total flux cleaned = -0.00626997 Jy ! Component: 700 - total flux cleaned = -0.00654575 Jy ! Component: 750 - total flux cleaned = -0.00681904 Jy ! Component: 800 - total flux cleaned = -0.00703525 Jy ! Component: 850 - total flux cleaned = -0.00719636 Jy ! Component: 900 - total flux cleaned = -0.00751333 Jy ! Component: 950 - total flux cleaned = -0.00772285 Jy ! Component: 1000 - total flux cleaned = -0.00787827 Jy ! Component: 1050 - total flux cleaned = -0.00808372 Jy ! Component: 1100 - total flux cleaned = -0.00823551 Jy ! Component: 1150 - total flux cleaned = -0.00838663 Jy ! Component: 1200 - total flux cleaned = -0.00843672 Jy ! Component: 1250 - total flux cleaned = -0.00868419 Jy ! Component: 1300 - total flux cleaned = -0.00888011 Jy ! Component: 1350 - total flux cleaned = -0.00897788 Jy ! Component: 1400 - total flux cleaned = -0.00921914 Jy ! Component: 1450 - total flux cleaned = -0.00936231 Jy ! Component: 1500 - total flux cleaned = -0.00950445 Jy ! Component: 1550 - total flux cleaned = -0.0096927 Jy ! Component: 1600 - total flux cleaned = -0.00992615 Jy ! Component: 1650 - total flux cleaned = -0.0100645 Jy ! Component: 1700 - total flux cleaned = -0.0101109 Jy ! Component: 1750 - total flux cleaned = -0.0103388 Jy ! Component: 1800 - total flux cleaned = -0.0103838 Jy ! Component: 1850 - total flux cleaned = -0.0104737 Jy ! Component: 1900 - total flux cleaned = -0.0106076 Jy ! Component: 1950 - total flux cleaned = -0.0106075 Jy ! Component: 2000 - total flux cleaned = -0.0107832 Jy ! Component: 2050 - total flux cleaned = -0.0107829 Jy ! Component: 2100 - total flux cleaned = -0.0108265 Jy ! Component: 2150 - total flux cleaned = -0.0109546 Jy ! Component: 2200 - total flux cleaned = -0.010912 Jy ! Component: 2250 - total flux cleaned = -0.0110391 Jy ! Component: 2300 - total flux cleaned = -0.0109551 Jy ! Component: 2350 - total flux cleaned = -0.0111228 Jy ! Component: 2400 - total flux cleaned = -0.0111648 Jy ! Component: 2450 - total flux cleaned = -0.0112887 Jy ! Component: 2500 - total flux cleaned = -0.0114122 Jy ! Component: 2550 - total flux cleaned = -0.0114933 Jy ! Component: 2600 - total flux cleaned = -0.0114121 Jy ! Component: 2650 - total flux cleaned = -0.0115334 Jy ! Component: 2700 - total flux cleaned = -0.011453 Jy ! Component: 2750 - total flux cleaned = -0.0114927 Jy ! Component: 2800 - total flux cleaned = -0.0115723 Jy ! Component: 2850 - total flux cleaned = -0.011651 Jy ! Component: 2900 - total flux cleaned = -0.0115334 Jy ! Component: 2950 - total flux cleaned = -0.0117677 Jy ! Component: 3000 - total flux cleaned = -0.0116122 Jy ! Component: 3050 - total flux cleaned = -0.0116893 Jy ! Component: 3100 - total flux cleaned = -0.0116128 Jy ! Component: 3150 - total flux cleaned = -0.0115745 Jy ! Component: 3200 - total flux cleaned = -0.0116508 Jy ! Component: 3250 - total flux cleaned = -0.0116509 Jy ! Component: 3300 - total flux cleaned = -0.011651 Jy ! Component: 3350 - total flux cleaned = -0.0115013 Jy ! Component: 3400 - total flux cleaned = -0.0115761 Jy ! Component: 3450 - total flux cleaned = -0.0116133 Jy ! Component: 3500 - total flux cleaned = -0.0115025 Jy ! Component: 3550 - total flux cleaned = -0.0115027 Jy ! Component: 3600 - total flux cleaned = -0.0113561 Jy ! Component: 3650 - total flux cleaned = -0.0113201 Jy ! Component: 3700 - total flux cleaned = -0.0112838 Jy ! Component: 3750 - total flux cleaned = -0.0112839 Jy ! Component: 3800 - total flux cleaned = -0.0112479 Jy ! Component: 3850 - total flux cleaned = -0.011212 Jy ! Component: 3900 - total flux cleaned = -0.0112476 Jy ! Component: 3950 - total flux cleaned = -0.011212 Jy ! Component: 4000 - total flux cleaned = -0.0111765 Jy ! Component: 4050 - total flux cleaned = -0.0111413 Jy ! Total flux subtracted in 4096 components = -0.0111063 Jy ! Clean residual min=-0.002681 max=0.002095 Jy/beam ! Clean residual mean=0.000003 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.38959 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 618 components and 0.38959 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0850-1213_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 9.852 at -8.496 degrees (North through East) ! Clean map min=-0.0058692 max=0.33944 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0850-1213_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= 0.3394 rms= 0.00069 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0850-1213_S_uvs.log closed on Sat Jan 9 17:47:33 2016