! Started logfile: /scr/pima/rdv93_uvs/J1343+6602_S_uvs.log on Tue Oct 8 15:29:46 2013 obs /scr/pima/rdv93_uvs/J1343+6602_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1343+6602_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! AN table 2: 17 integrations on 55 of 55 possible baselines. ! AN table 3: 5 integrations on 1 of 1 possible baselines. ! AN table 4: 26 integrations on 1 of 1 possible baselines. ! AN table 5: 4 integrations on 1 of 1 possible baselines. ! AN table 6: 10 integrations on 15 of 15 possible baselines. ! AN table 7: 5 integrations on 15 of 15 possible baselines. ! AN table 8: 4 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.888942 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 7428 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/rdv93_uvs/J1343+6602_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:NL 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:WZ 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: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:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.082792Jy sigma=8.434714 ! Fit after self-cal, rms=0.588947Jy sigma=4.508682 ! 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 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 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 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=6.354 mas, bpa=-31.82 degrees ! Estimated noise=2.21542 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 = 0.33091 Jy ! Component: 100 - total flux cleaned = 0.403221 Jy ! Total flux subtracted in 100 components = 0.403221 Jy ! Clean residual min=-0.010940 max=0.021777 Jy/beam ! Clean residual mean=-0.000001 rms=0.003259 Jy/beam ! Combined flux in latest and established models = 0.403221 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.403221 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.100212Jy sigma=0.815352 ! Fit after self-cal, rms=0.100117Jy sigma=0.814469 ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=6.354 mas, bpa=-31.82 degrees ! Estimated noise=2.21542 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232483 Jy ! Component: 100 - total flux cleaned = 0.0366671 Jy ! Total flux subtracted in 100 components = 0.0366671 Jy ! Clean residual min=-0.008691 max=0.010945 Jy/beam ! Clean residual mean=-0.000002 rms=0.002751 Jy/beam ! Combined flux in latest and established models = 0.439888 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.439888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094453Jy sigma=0.762119 ! Fit after self-cal, rms=0.094414Jy sigma=0.761751 ! 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=4.063 mas, bmaj=7.383 mas, bpa=-35.71 degrees ! Estimated noise=1.13819 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 = 0.00751286 Jy ! Component: 100 - total flux cleaned = 0.0110575 Jy ! Component: 150 - total flux cleaned = 0.0129974 Jy ! Component: 200 - total flux cleaned = 0.0133653 Jy ! Total flux subtracted in 200 components = 0.0133653 Jy ! Clean residual min=-0.007473 max=0.007038 Jy/beam ! Clean residual mean=-0.000055 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.453253 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.453253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093811Jy sigma=0.757526 ! Fit after self-cal, rms=0.093789Jy sigma=0.757354 ! 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: ! BR 0.99 FD 1.03 HN 0.94 KP 1.03 ! LA 1.15 NL 0.99 OV 1.02 PT 1.05 ! SC 0.99 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 0.91 LA 1.14 ! MK 0.90 NL 0.97 NY 1.00* OV 0.97 ! PT 1.03 SC 0.93 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 KP 1.03 LA 1.12 NY 1.00* ! OV 0.96 PT 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 1.01 KP 1.03 LA 1.16 ! OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.95 FD 1.07 KP 1.05 LA 1.16 ! NL 1.03 OV 0.99 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.06 KP 1.03 ! LA 1.04 NL 1.03 OV 1.01 PT 1.06 ! SC 1.05 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.08 HN 1.03 LA 1.03 ! MK 1.03 NL 1.01 NY 1.00* OV 1.01 ! PT 1.03 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 KP 1.03 LA 1.02 NY 1.00* ! OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.06 KP 1.05 LA 1.06 ! OV 1.04 PT 1.12 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.16 KP 1.05 LA 1.02 ! NL 1.12 OV 1.00 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.12 HN 0.95 KP 0.90 ! LA 0.99 NL 1.10 OV 1.03 PT 1.10 ! SC 0.96 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.11 HN 0.96 LA 0.98 ! MK 1.02 NL 1.06 NY 1.00* OV 1.00 ! PT 1.08 SC 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 KP 0.92 LA 0.98 NY 1.00* ! OV 1.04 PT 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 1.17 KP 0.93 LA 0.98 ! OV 1.05 PT 1.10 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.06 FD 1.18 KP 0.95 LA 0.93 ! NL 1.15 OV 1.04 PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.90 KP 0.84 ! LA 0.81 NL 1.02 OV 0.88 PT 0.98 ! SC 1.05 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.13 HN 0.92 LA 0.82 ! MK 1.12 NL 0.99 NY 1.00* OV 0.88 ! PT 0.96 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.54 KP 0.85 LA 0.81 NY 1.00* ! OV 0.86 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.64 FD 1.14 KP 0.85 LA 0.84 ! OV 0.89 PT 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.14 KP 0.87 LA 0.84 ! NL 1.03 OV 0.91 PT 0.97 ! ! ! Fit before self-cal, rms=0.093789Jy sigma=0.757354 ! Fit after self-cal, rms=0.060915Jy sigma=0.490485 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.078 mas, bmaj=7.396 mas, bpa=-35.87 degrees ! Estimated noise=1.1377 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 = -0.00142515 Jy ! Component: 100 - total flux cleaned = -0.00135452 Jy ! Component: 150 - total flux cleaned = -0.00141212 Jy ! Component: 200 - total flux cleaned = -0.00143637 Jy ! Total flux subtracted in 200 components = -0.00143637 Jy ! Clean residual min=-0.001979 max=0.002373 Jy/beam ! Clean residual mean=0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.451817 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.451817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060846Jy sigma=0.489924 ! Fit after self-cal, rms=0.060926Jy sigma=0.489462 ! 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=0.060926Jy sigma=0.489462 ! Fit after self-cal, rms=0.060939Jy sigma=0.489391 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=7.397 mas, bpa=-35.87 degrees ! Estimated noise=1.13784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000714043 Jy ! Component: 100 - total flux cleaned = -0.000819145 Jy ! Component: 150 - total flux cleaned = -0.000884788 Jy ! Component: 200 - total flux cleaned = -0.00092278 Jy ! Total flux subtracted in 200 components = -0.00092278 Jy ! Clean residual min=-0.001893 max=0.002352 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.450894 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.450894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060911Jy sigma=0.489169 ! Fit after self-cal, rms=0.060906Jy sigma=0.489133 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 (-82.8, -54.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164287 Jy ! Component: 100 - total flux cleaned = 0.0017234 Jy ! Component: 150 - total flux cleaned = 0.00182115 Jy ! Component: 200 - total flux cleaned = 0.00184735 Jy ! Total flux subtracted in 200 components = 0.00184735 Jy ! Clean residual min=-0.001719 max=0.002054 Jy/beam ! Clean residual mean=-0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.452741 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.452741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060835Jy sigma=0.488488 ! Fit after self-cal, rms=0.060832Jy sigma=0.488453 ! Inverting map ! Added new window around map position (5.6, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172306 Jy ! Component: 100 - total flux cleaned = 0.00210811 Jy ! Component: 150 - total flux cleaned = 0.00239198 Jy ! Component: 200 - total flux cleaned = 0.00260646 Jy ! Total flux subtracted in 200 components = 0.00260646 Jy ! Clean residual min=-0.001610 max=0.001802 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.455348 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.455348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060752Jy sigma=0.487778 ! Fit after self-cal, rms=0.060748Jy sigma=0.487737 ! 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=0.060748Jy sigma=0.487737 ! Fit after self-cal, rms=0.060730Jy sigma=0.487608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=7.397 mas, bpa=-35.85 degrees ! Estimated noise=1.1378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090731 Jy ! Component: 100 - total flux cleaned = 0.00101292 Jy ! Component: 150 - total flux cleaned = 0.00104558 Jy ! Component: 200 - total flux cleaned = 0.00110579 Jy ! Total flux subtracted in 200 components = 0.00110579 Jy ! Clean residual min=-0.001554 max=0.001663 Jy/beam ! Clean residual mean=-0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.456454 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.456454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060692Jy sigma=0.487330 ! Fit after self-cal, rms=0.060691Jy sigma=0.487316 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 = 0.000289825 Jy ! Component: 100 - total flux cleaned = 0.000317296 Jy ! Component: 150 - total flux cleaned = 0.000369305 Jy ! Component: 200 - total flux cleaned = 0.000369508 Jy ! Total flux subtracted in 200 components = 0.000369508 Jy ! Clean residual min=-0.001528 max=0.001680 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.456823 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.456823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060667Jy sigma=0.487156 ! Fit after self-cal, rms=0.060667Jy sigma=0.487152 ! 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=0.060667Jy sigma=0.487152 ! Fit after self-cal, rms=0.060661Jy sigma=0.487072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.815 mas, bmaj=11.52 mas, bpa=-44.5 degrees ! Estimated noise=1.31903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.67891e-05 Jy ! Component: 100 - total flux cleaned = -0.000120361 Jy ! Component: 150 - total flux cleaned = -0.000122022 Jy ! Component: 200 - total flux cleaned = -6.95847e-05 Jy ! Total flux subtracted in 200 components = -6.95847e-05 Jy ! Clean residual min=-0.001718 max=0.001740 Jy/beam ! Clean residual mean=-0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.456754 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.456754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060649Jy sigma=0.487001 ! Fit after self-cal, rms=0.060648Jy sigma=0.486990 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 = 7.80994e-05 Jy ! Component: 100 - total flux cleaned = 0.000141201 Jy ! Component: 150 - total flux cleaned = 0.000169734 Jy ! Component: 200 - total flux cleaned = 0.000183259 Jy ! Total flux subtracted in 200 components = 0.000183259 Jy ! Clean residual min=-0.001699 max=0.001709 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.456937 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.456937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060643Jy sigma=0.486965 ! Fit after self-cal, rms=0.060643Jy sigma=0.486962 ! 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: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: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:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT 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:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.119652Jy sigma=0.690693 ! Fit after self-cal, rms=0.086652Jy sigma=0.610547 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:NL 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:WZ 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: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:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT 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 12 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.086652Jy sigma=0.610547 ! Fit after self-cal, rms=0.072548Jy sigma=0.481781 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=2.461 mas, bmaj=2.964 mas, bpa=86.8 degrees ! Estimated noise=2.17615 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 (18, 74.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380123 Jy ! Component: 100 - total flux cleaned = 0.00363981 Jy ! Component: 150 - total flux cleaned = 0.00333449 Jy ! Component: 200 - total flux cleaned = 0.00360804 Jy ! Total flux subtracted in 200 components = 0.00360804 Jy ! Clean residual min=-0.004602 max=0.005007 Jy/beam ! Clean residual mean=-0.000003 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.460545 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.460545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072418Jy sigma=0.481548 ! Fit after self-cal, rms=0.072062Jy sigma=0.480096 ! Inverting map ! Added new window around map position (-57.2, -42.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360414 Jy ! Component: 100 - total flux cleaned = 0.00413194 Jy ! Component: 150 - total flux cleaned = 0.00413683 Jy ! Component: 200 - total flux cleaned = 0.00425624 Jy ! Total flux subtracted in 200 components = 0.00425624 Jy ! Clean residual min=-0.004318 max=0.004349 Jy/beam ! Clean residual mean=-0.000005 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.464801 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 185 components and 0.464801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072022Jy sigma=0.480303 ! Fit after self-cal, rms=0.072009Jy sigma=0.480208 ! 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=3.288 mas, bmaj=3.9 mas, bpa=-86.27 degrees ! Estimated noise=1.10097 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 = -0.00286035 Jy ! Component: 100 - total flux cleaned = -0.00455976 Jy ! Component: 150 - total flux cleaned = -0.00518893 Jy ! Component: 200 - total flux cleaned = -0.00557031 Jy ! Component: 250 - total flux cleaned = -0.00581476 Jy ! Component: 300 - total flux cleaned = -0.00590532 Jy ! Component: 350 - total flux cleaned = -0.00603448 Jy ! Component: 400 - total flux cleaned = -0.00611601 Jy ! Total flux subtracted in 400 components = -0.00611601 Jy ! Clean residual min=-0.001851 max=0.001741 Jy/beam ! Clean residual mean=-0.000008 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.458685 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 0.458685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071751Jy sigma=0.478695 ! Fit after self-cal, rms=0.071745Jy sigma=0.478625 ! 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 = -0.000491411 Jy ! Component: 100 - total flux cleaned = -0.000607268 Jy ! Component: 150 - total flux cleaned = -0.000681234 Jy ! Component: 200 - total flux cleaned = -0.000717278 Jy ! Component: 250 - total flux cleaned = -0.000752046 Jy ! Component: 300 - total flux cleaned = -0.000753006 Jy ! Component: 350 - total flux cleaned = -0.000819128 Jy ! Component: 400 - total flux cleaned = -0.000785725 Jy ! Total flux subtracted in 400 components = -0.000785725 Jy ! Clean residual min=-0.001803 max=0.001659 Jy/beam ! Clean residual mean=-0.000007 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.457899 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 242 components and 0.457899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071654Jy sigma=0.478225 ! Fit after self-cal, rms=0.071653Jy sigma=0.478218 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 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 10 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.112725Jy sigma=0.662124 ! Fit after self-cal, rms=0.071658Jy sigma=0.478128 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=3.9 mas, bpa=-86.29 degrees ! Estimated noise=1.10115 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.31452e-05 Jy ! Component: 100 - total flux cleaned = 2.38568e-05 Jy ! Component: 150 - total flux cleaned = 5.58047e-05 Jy ! Component: 200 - total flux cleaned = 5.62744e-05 Jy ! Component: 250 - total flux cleaned = 5.64199e-05 Jy ! Component: 300 - total flux cleaned = 8.44861e-05 Jy ! Component: 350 - total flux cleaned = 8.36787e-05 Jy ! Component: 400 - total flux cleaned = 8.25868e-05 Jy ! Total flux subtracted in 400 components = 8.25868e-05 Jy ! Clean residual min=-0.001752 max=0.001695 Jy/beam ! Clean residual mean=-0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.457982 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 253 components and 0.457982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071592Jy sigma=0.477844 ! Fit after self-cal, rms=0.071592Jy sigma=0.477840 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 = 8.33069e-05 Jy ! Component: 100 - total flux cleaned = 0.000110027 Jy ! Component: 150 - total flux cleaned = 0.000110045 Jy ! Component: 200 - total flux cleaned = 0.000109276 Jy ! Component: 250 - total flux cleaned = 0.000109351 Jy ! Component: 300 - total flux cleaned = 0.000109315 Jy ! Component: 350 - total flux cleaned = 0.000109468 Jy ! Component: 400 - total flux cleaned = 0.000109129 Jy ! Total flux subtracted in 400 components = 0.000109129 Jy ! Clean residual min=-0.001715 max=0.001672 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.458091 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 269 components and 0.458091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071544Jy sigma=0.477646 ! Fit after self-cal, rms=0.071543Jy sigma=0.477644 ! 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=0.071543Jy sigma=0.477644 ! Fit after self-cal, rms=0.071565Jy sigma=0.477592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=3.899 mas, bpa=-86.34 degrees ! Estimated noise=1.10145 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.28446e-05 Jy ! Component: 100 - total flux cleaned = 5.33972e-05 Jy ! Component: 150 - total flux cleaned = 2.97976e-05 Jy ! Component: 200 - total flux cleaned = 5.31735e-05 Jy ! Component: 250 - total flux cleaned = 5.23157e-05 Jy ! Component: 300 - total flux cleaned = 5.26183e-05 Jy ! Component: 350 - total flux cleaned = 7.52182e-06 Jy ! Component: 400 - total flux cleaned = 7.69546e-06 Jy ! Total flux subtracted in 400 components = 7.69546e-06 Jy ! Clean residual min=-0.001673 max=0.001664 Jy/beam ! Clean residual mean=-0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.458099 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 282 components and 0.458099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071523Jy sigma=0.477427 ! Fit after self-cal, rms=0.071523Jy sigma=0.477425 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 (-32, 74.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125214 Jy ! Component: 100 - total flux cleaned = 0.00138583 Jy ! Component: 150 - total flux cleaned = 0.00146429 Jy ! Component: 200 - total flux cleaned = 0.0015009 Jy ! Component: 250 - total flux cleaned = 0.00153696 Jy ! Component: 300 - total flux cleaned = 0.00160036 Jy ! Component: 350 - total flux cleaned = 0.00157034 Jy ! Component: 400 - total flux cleaned = 0.00151349 Jy ! Total flux subtracted in 400 components = 0.00151349 Jy ! Clean residual min=-0.001734 max=0.001559 Jy/beam ! Clean residual mean=-0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.459612 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 312 components and 0.459612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071414Jy sigma=0.476889 ! Fit after self-cal, rms=0.071413Jy sigma=0.476874 ! 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=0.071413Jy sigma=0.476874 ! Fit after self-cal, rms=0.070525Jy sigma=0.469050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.734 mas, bmaj=11.47 mas, bpa=-45.16 degrees ! Estimated noise=1.3175 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90847e-05 Jy ! Component: 100 - total flux cleaned = 1.88829e-05 Jy ! Component: 150 - total flux cleaned = 9.33681e-05 Jy ! Component: 200 - total flux cleaned = 0.000127283 Jy ! Component: 250 - total flux cleaned = 0.000157815 Jy ! Component: 300 - total flux cleaned = 0.000186883 Jy ! Component: 350 - total flux cleaned = 0.000214652 Jy ! Component: 400 - total flux cleaned = 0.000240559 Jy ! Total flux subtracted in 400 components = 0.000240559 Jy ! Clean residual min=-0.001518 max=0.001629 Jy/beam ! Clean residual mean=-0.000008 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.459853 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 336 components and 0.459853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070525Jy sigma=0.469006 ! Fit after self-cal, rms=0.070524Jy sigma=0.468993 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 (96.4, 64.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131068 Jy ! Component: 100 - total flux cleaned = 0.00170562 Jy ! Component: 150 - total flux cleaned = 0.00187804 Jy ! Component: 200 - total flux cleaned = 0.00196279 Jy ! Component: 250 - total flux cleaned = 0.00211439 Jy ! Component: 300 - total flux cleaned = 0.00227476 Jy ! Component: 350 - total flux cleaned = 0.00242228 Jy ! Component: 400 - total flux cleaned = 0.00256076 Jy ! Total flux subtracted in 400 components = 0.00256076 Jy ! Clean residual min=-0.001371 max=0.001360 Jy/beam ! Clean residual mean=-0.000013 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.462414 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 399 components and 0.462414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070471Jy sigma=0.468556 ! Fit after self-cal, rms=0.070465Jy sigma=0.468521 ! 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=3.292 mas, bmaj=3.898 mas, bpa=-86.51 degrees ! Estimated noise=1.10219 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 3.898 at -86.51 degrees (North through East) ! Clean map min=-0.0020209 max=0.41914 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=2.465 mas, bmaj=2.961 mas, bpa=86.6 degrees ! Estimated noise=2.17909 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.325076 Jy ! Component: 100 - total flux cleaned = 0.39725 Jy ! Component: 150 - total flux cleaned = 0.420636 Jy ! Component: 200 - total flux cleaned = 0.432796 Jy ! Component: 250 - total flux cleaned = 0.439345 Jy ! Component: 300 - total flux cleaned = 0.443546 Jy ! Component: 350 - total flux cleaned = 0.446985 Jy ! Component: 400 - total flux cleaned = 0.450269 Jy ! Total flux subtracted in 400 components = 0.450269 Jy ! Clean residual min=-0.004537 max=0.004396 Jy/beam ! Clean residual mean=-0.000002 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.450269 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.450269 Jy ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=3.898 mas, bpa=-86.51 degrees ! Estimated noise=1.10219 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, 6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392038 Jy ! Component: 100 - total flux cleaned = 0.00505352 Jy ! Component: 150 - total flux cleaned = 0.00627939 Jy ! Component: 200 - total flux cleaned = 0.00739119 Jy ! Component: 250 - total flux cleaned = 0.00823022 Jy ! Component: 300 - total flux cleaned = 0.00893422 Jy ! Component: 350 - total flux cleaned = 0.00945575 Jy ! Component: 400 - total flux cleaned = 0.0098855 Jy ! Total flux subtracted in 400 components = 0.0098855 Jy ! Clean residual min=-0.001769 max=0.001604 Jy/beam ! Clean residual mean=-0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.460155 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 106 components and 0.460155 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=8.734 mas, bmaj=11.47 mas, bpa=-45.16 degrees ! Estimated noise=1.3175 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138641 Jy ! Component: 100 - total flux cleaned = 0.00200895 Jy ! Component: 150 - total flux cleaned = 0.00243077 Jy ! Component: 200 - total flux cleaned = 0.00270098 Jy ! Component: 250 - total flux cleaned = 0.00295153 Jy ! Component: 300 - total flux cleaned = 0.00315257 Jy ! Component: 350 - total flux cleaned = 0.00334117 Jy ! Component: 400 - total flux cleaned = 0.00348904 Jy ! Total flux subtracted in 400 components = 0.00348904 Jy ! Clean residual min=-0.001490 max=0.001638 Jy/beam ! Clean residual mean=-0.000014 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.463644 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 (67.6, -81.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703932 Jy ! Component: 100 - total flux cleaned = 0.000887159 Jy ! Component: 150 - total flux cleaned = 0.00102995 Jy ! Component: 200 - total flux cleaned = 0.00129103 Jy ! Component: 250 - total flux cleaned = 0.00153675 Jy ! Component: 300 - total flux cleaned = 0.00182593 Jy ! Component: 350 - total flux cleaned = 0.00193589 Jy ! Component: 400 - total flux cleaned = 0.00206704 Jy ! Total flux subtracted in 400 components = 0.00206704 Jy ! Clean residual min=-0.001364 max=0.001266 Jy/beam ! Clean residual mean=-0.000019 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.465711 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 247 components and 0.465711 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=3.898 mas, bpa=-86.51 degrees ! Estimated noise=1.10219 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134525 Jy ! Component: 100 - total flux cleaned = 0.000246524 Jy ! Component: 150 - total flux cleaned = 0.000511753 Jy ! Component: 200 - total flux cleaned = 0.000714182 Jy ! Component: 250 - total flux cleaned = 0.000910494 Jy ! Component: 300 - total flux cleaned = 0.000957764 Jy ! Component: 350 - total flux cleaned = 0.0011452 Jy ! Component: 400 - total flux cleaned = 0.00119095 Jy ! Total flux subtracted in 400 components = 0.00119095 Jy ! Clean residual min=-0.001498 max=0.001384 Jy/beam ! Clean residual mean=-0.000010 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.466902 Jy selfcal ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 314 components and 0.466902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070449Jy sigma=0.468359 ! Fit after self-cal, rms=0.070429Jy sigma=0.468141 wmodel /scr/pima/rdv93_uvs/J1343+6602_S_map.mod ! Writing 314 model components to file: /scr/pima/rdv93_uvs/J1343+6602_S_map.mod wobs /scr/pima/rdv93_uvs/J1343+6602_S_uvs.fits ! Applying 1732 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1343+6602_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1343+6602_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv93_uvs/J1343+6602_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 = -0.000435243 Jy ! Component: 100 - total flux cleaned = -0.000585213 Jy ! Component: 150 - total flux cleaned = -0.000850827 Jy ! Component: 200 - total flux cleaned = -0.00103945 Jy ! Component: 250 - total flux cleaned = -0.0012244 Jy ! Component: 300 - total flux cleaned = -0.00138327 Jy ! Component: 350 - total flux cleaned = -0.00156187 Jy ! Component: 400 - total flux cleaned = -0.00171561 Jy ! Component: 450 - total flux cleaned = -0.0018241 Jy ! Component: 500 - total flux cleaned = -0.00197352 Jy ! Component: 550 - total flux cleaned = -0.00207891 Jy ! Component: 600 - total flux cleaned = -0.00212052 Jy ! Component: 650 - total flux cleaned = -0.0021822 Jy ! Component: 700 - total flux cleaned = -0.0022433 Jy ! Component: 750 - total flux cleaned = -0.00226363 Jy ! Component: 800 - total flux cleaned = -0.00236302 Jy ! Component: 850 - total flux cleaned = -0.00242196 Jy ! Component: 900 - total flux cleaned = -0.00246088 Jy ! Component: 950 - total flux cleaned = -0.00249952 Jy ! Component: 1000 - total flux cleaned = -0.00255686 Jy ! Component: 1050 - total flux cleaned = -0.0026136 Jy ! Component: 1100 - total flux cleaned = -0.00266998 Jy ! Component: 1150 - total flux cleaned = -0.00280036 Jy ! Component: 1200 - total flux cleaned = -0.00280049 Jy ! Component: 1250 - total flux cleaned = -0.00289231 Jy ! Component: 1300 - total flux cleaned = -0.00298335 Jy ! Component: 1350 - total flux cleaned = -0.0030377 Jy ! Component: 1400 - total flux cleaned = -0.00309141 Jy ! Component: 1450 - total flux cleaned = -0.00318043 Jy ! Component: 1500 - total flux cleaned = -0.0032511 Jy ! Component: 1550 - total flux cleaned = -0.00326878 Jy ! Component: 1600 - total flux cleaned = -0.00335632 Jy ! Component: 1650 - total flux cleaned = -0.003391 Jy ! Component: 1700 - total flux cleaned = -0.00342553 Jy ! Component: 1750 - total flux cleaned = -0.00352858 Jy ! Component: 1800 - total flux cleaned = -0.00351148 Jy ! Component: 1850 - total flux cleaned = -0.00359638 Jy ! Component: 1900 - total flux cleaned = -0.00366391 Jy ! Component: 1950 - total flux cleaned = -0.00376471 Jy ! Component: 2000 - total flux cleaned = -0.00386485 Jy ! Component: 2050 - total flux cleaned = -0.00386475 Jy ! Component: 2100 - total flux cleaned = -0.00394743 Jy ! Component: 2150 - total flux cleaned = -0.00402951 Jy ! Component: 2200 - total flux cleaned = -0.00407856 Jy ! Component: 2250 - total flux cleaned = -0.00409476 Jy ! Component: 2300 - total flux cleaned = -0.0041758 Jy ! Component: 2350 - total flux cleaned = -0.00422415 Jy ! Component: 2400 - total flux cleaned = -0.00420808 Jy ! Component: 2450 - total flux cleaned = -0.00423996 Jy ! Component: 2500 - total flux cleaned = -0.00430355 Jy ! Component: 2550 - total flux cleaned = -0.00428766 Jy ! Component: 2600 - total flux cleaned = -0.00433502 Jy ! Component: 2650 - total flux cleaned = -0.00439796 Jy ! Component: 2700 - total flux cleaned = -0.00441358 Jy ! Component: 2750 - total flux cleaned = -0.00446049 Jy ! Component: 2800 - total flux cleaned = -0.00447596 Jy ! Component: 2850 - total flux cleaned = -0.00455319 Jy ! Component: 2900 - total flux cleaned = -0.00456862 Jy ! Component: 2950 - total flux cleaned = -0.00456852 Jy ! Component: 3000 - total flux cleaned = -0.00456858 Jy ! Component: 3050 - total flux cleaned = -0.00464462 Jy ! Component: 3100 - total flux cleaned = -0.00465969 Jy ! Component: 3150 - total flux cleaned = -0.00472016 Jy ! Component: 3200 - total flux cleaned = -0.0047653 Jy ! Component: 3250 - total flux cleaned = -0.00484016 Jy ! Component: 3300 - total flux cleaned = -0.00489989 Jy ! Component: 3350 - total flux cleaned = -0.00491479 Jy ! Component: 3400 - total flux cleaned = -0.00488521 Jy ! Component: 3450 - total flux cleaned = -0.0049296 Jy ! Component: 3500 - total flux cleaned = -0.00495917 Jy ! Component: 3550 - total flux cleaned = -0.00498842 Jy ! Component: 3600 - total flux cleaned = -0.00501768 Jy ! Component: 3650 - total flux cleaned = -0.00506133 Jy ! Component: 3700 - total flux cleaned = -0.00516291 Jy ! Component: 3750 - total flux cleaned = -0.00511945 Jy ! Component: 3800 - total flux cleaned = -0.00513389 Jy ! Component: 3850 - total flux cleaned = -0.00522008 Jy ! Component: 3900 - total flux cleaned = -0.00526294 Jy ! Component: 3950 - total flux cleaned = -0.00524872 Jy ! Component: 4000 - total flux cleaned = -0.00530558 Jy ! Component: 4050 - total flux cleaned = -0.00539055 Jy ! Total flux subtracted in 4096 components = -0.00541875 Jy ! Clean residual min=-0.001036 max=0.000821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.461483 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 573 components and 0.461483 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1343+6602_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 3.898 at -86.51 degrees (North through East) ! Clean map min=-0.0017657 max=0.41782 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1343+6602_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= 0.4178 rms= 0.00024 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1343+6602_S_uvs.log closed on Tue Oct 8 15:29:53 2013