! Started logfile: /scr/pima/rdv62_uvs/J0609-1542_X_uvs.log on Fri Nov 22 22:34:35 2013 obs /scr/pima/rdv62_uvs/J0609-1542_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0609-1542_X_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 20 integrations on 36 of 36 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 8 integrations on 1 of 1 possible baselines. ! AN table 5: 12 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.369325 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0609-1542 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1204 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0609-1542_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL 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 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=2.647883Jy sigma=65.628731 ! Fit after self-cal, rms=1.435509Jy sigma=37.016783 ! 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 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ 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=1.098 mas, bmaj=2.496 mas, bpa=-11.36 degrees ! Estimated noise=1.18908 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 = 1.87621 Jy ! Component: 100 - total flux cleaned = 2.3008 Jy ! Total flux subtracted in 100 components = 2.3008 Jy ! Clean residual min=-0.065939 max=0.145383 Jy/beam ! Clean residual mean=0.000199 rms=0.020463 Jy/beam ! Combined flux in latest and established models = 2.3008 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.3008 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.283453Jy sigma=7.811924 ! Fit after self-cal, rms=0.283472Jy sigma=7.809534 ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.496 mas, bpa=-11.36 degrees ! Estimated noise=1.18908 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156266 Jy ! Component: 100 - total flux cleaned = 0.233583 Jy ! Total flux subtracted in 100 components = 0.233583 Jy ! Clean residual min=-0.045435 max=0.047728 Jy/beam ! Clean residual mean=0.000091 rms=0.011862 Jy/beam ! Combined flux in latest and established models = 2.53438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 2.53438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190265Jy sigma=5.095359 ! Fit after self-cal, rms=0.189867Jy sigma=5.081439 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=3.525 mas, bpa=-13.67 degrees ! Estimated noise=0.869984 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 = 0.0514428 Jy ! Component: 100 - total flux cleaned = 0.0788015 Jy ! Component: 150 - total flux cleaned = 0.0907562 Jy ! Component: 200 - total flux cleaned = 0.0941647 Jy ! Total flux subtracted in 200 components = 0.0941647 Jy ! Clean residual min=-0.051769 max=0.044122 Jy/beam ! Clean residual mean=-0.000026 rms=0.013250 Jy/beam ! Combined flux in latest and established models = 2.62855 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 2.62855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177922Jy sigma=4.681547 ! Fit after self-cal, rms=0.177298Jy sigma=4.666167 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.02 LA 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 0.97 KP 0.98 ! LA 0.99 NL 0.99 OV 1.00 PT 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 KK 1.00* KP 0.98 LA 0.95 ! MK 1.00 OV 1.00 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.96 LA 0.99 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 0.97 KP 0.93 ! LA 0.99 NL 0.98 OV 0.98 PT 1.03 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 KK 1.00* KP 0.94 LA 0.95 ! MK 1.01 OV 0.99 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.90 LA 1.06 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.96 KP 0.88 ! LA 1.06 NL 1.02 OV 1.05 PT 1.06 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KK 1.00* KP 0.88 LA 1.02 ! MK 1.01 OV 1.06 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.98 LA 1.04 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 1.02 KP 0.94 ! LA 1.03 NL 1.05 OV 1.03 PT 1.05 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KK 1.00* KP 0.93 LA 0.99 ! MK 1.04 OV 1.04 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.177298Jy sigma=4.666167 ! Fit after self-cal, rms=0.104874Jy sigma=2.681576 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.251 mas, bmaj=3.516 mas, bpa=-13.69 degrees ! Estimated noise=0.872539 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 = 0.00372266 Jy ! Component: 100 - total flux cleaned = 0.00591011 Jy ! Component: 150 - total flux cleaned = 0.00646748 Jy ! Component: 200 - total flux cleaned = 0.00647054 Jy ! Total flux subtracted in 200 components = 0.00647054 Jy ! Clean residual min=-0.025339 max=0.031681 Jy/beam ! Clean residual mean=0.000061 rms=0.006130 Jy/beam ! Combined flux in latest and established models = 2.63502 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 2.63502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103371Jy sigma=2.637461 ! Fit after self-cal, rms=0.103262Jy sigma=2.634238 ! Inverting map ! Added new window around map position (13.8, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286689 Jy ! Component: 100 - total flux cleaned = 0.0420489 Jy ! Component: 150 - total flux cleaned = 0.046967 Jy ! Component: 200 - total flux cleaned = 0.0515036 Jy ! Total flux subtracted in 200 components = 0.0515036 Jy ! Clean residual min=-0.020639 max=0.024294 Jy/beam ! Clean residual mean=0.000023 rms=0.004708 Jy/beam ! Combined flux in latest and established models = 2.68652 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 90 components and 2.68652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094855Jy sigma=2.394001 ! Fit after self-cal, rms=0.093840Jy sigma=2.371370 ! 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=0.093840Jy sigma=2.371370 ! Fit after self-cal, rms=0.092829Jy sigma=2.350813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.251 mas, bmaj=3.516 mas, bpa=-13.7 degrees ! Estimated noise=0.871711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01269 Jy ! Component: 100 - total flux cleaned = 0.0204125 Jy ! Component: 150 - total flux cleaned = 0.0244463 Jy ! Component: 200 - total flux cleaned = 0.025959 Jy ! Total flux subtracted in 200 components = 0.025959 Jy ! Clean residual min=-0.018426 max=0.022363 Jy/beam ! Clean residual mean=0.000004 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 2.71248 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 127 components and 2.71248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090887Jy sigma=2.289494 ! Fit after self-cal, rms=0.090608Jy sigma=2.283639 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 (-10.8, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020394 Jy ! Component: 100 - total flux cleaned = 0.0319888 Jy ! Component: 150 - total flux cleaned = 0.0408107 Jy ! Component: 200 - total flux cleaned = 0.0484403 Jy ! Total flux subtracted in 200 components = 0.0484403 Jy ! Clean residual min=-0.015193 max=0.013488 Jy/beam ! Clean residual mean=0.000009 rms=0.003233 Jy/beam ! Combined flux in latest and established models = 2.76092 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 2.76092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085612Jy sigma=2.137534 ! Fit after self-cal, rms=0.085380Jy sigma=2.129859 ! 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=0.085380Jy sigma=2.129859 ! Fit after self-cal, rms=0.084906Jy sigma=2.118189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=3.514 mas, bpa=-13.71 degrees ! Estimated noise=0.871593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906464 Jy ! Component: 100 - total flux cleaned = 0.0157259 Jy ! Component: 150 - total flux cleaned = 0.02134 Jy ! Component: 200 - total flux cleaned = 0.0262178 Jy ! Total flux subtracted in 200 components = 0.0262178 Jy ! Clean residual min=-0.014062 max=0.012037 Jy/beam ! Clean residual mean=0.000007 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 2.78714 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 168 components and 2.78714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083344Jy sigma=2.073408 ! Fit after self-cal, rms=0.083305Jy sigma=2.072168 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 = 0.00498096 Jy ! Component: 100 - total flux cleaned = 0.00939571 Jy ! Component: 150 - total flux cleaned = 0.0127228 Jy ! Component: 200 - total flux cleaned = 0.0158068 Jy ! Total flux subtracted in 200 components = 0.0158068 Jy ! Clean residual min=-0.013441 max=0.011245 Jy/beam ! Clean residual mean=0.000005 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 2.80295 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 175 components and 2.80295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082573Jy sigma=2.051288 ! Fit after self-cal, rms=0.082554Jy sigma=2.050840 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082554Jy sigma=2.050840 ! Fit after self-cal, rms=0.082422Jy sigma=2.046560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=5.132 mas, bpa=-15.59 degrees ! Estimated noise=0.972601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471218 Jy ! Component: 100 - total flux cleaned = 0.00868352 Jy ! Component: 150 - total flux cleaned = 0.0123182 Jy ! Component: 200 - total flux cleaned = 0.0153761 Jy ! Total flux subtracted in 200 components = 0.0153761 Jy ! Clean residual min=-0.012717 max=0.010454 Jy/beam ! Clean residual mean=-0.000002 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 2.81832 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 185 components and 2.81832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082076Jy sigma=2.033731 ! Fit after self-cal, rms=0.082026Jy sigma=2.032501 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 = 0.00199898 Jy ! Component: 100 - total flux cleaned = 0.00398495 Jy ! Component: 150 - total flux cleaned = 0.00574894 Jy ! Component: 200 - total flux cleaned = 0.00733365 Jy ! Total flux subtracted in 200 components = 0.00733365 Jy ! Clean residual min=-0.011921 max=0.010009 Jy/beam ! Clean residual mean=-0.000005 rms=0.002787 Jy/beam ! Combined flux in latest and established models = 2.82566 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 197 components and 2.82566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081881Jy sigma=2.027737 ! Fit after self-cal, rms=0.081861Jy sigma=2.027251 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2: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:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4: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 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.869397Jy sigma=15.330534 ! Fit after self-cal, rms=0.268054Jy sigma=7.137077 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL 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 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WZ 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 4 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 8 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 88 telescope corrections were flagged in sub-array 2. ! A total of 8 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 88 telescope corrections were flagged in sub-array 2. ! A total of 8 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 88 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.268054Jy sigma=7.137077 ! Fit after self-cal, rms=0.094033Jy sigma=2.059958 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.452 mas, bpa=-15.77 degrees ! Estimated noise=1.22737 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 = 0.00120679 Jy ! Component: 100 - total flux cleaned = 0.00215064 Jy ! Component: 150 - total flux cleaned = 0.0016213 Jy ! Component: 200 - total flux cleaned = 0.000683211 Jy ! Total flux subtracted in 200 components = 0.000683211 Jy ! Clean residual min=-0.014869 max=0.012070 Jy/beam ! Clean residual mean=-0.000021 rms=0.002962 Jy/beam ! Combined flux in latest and established models = 2.82634 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 218 components and 2.82634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093529Jy sigma=2.048474 ! Fit after self-cal, rms=0.093291Jy sigma=2.044699 ! 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=1.208 mas, bmaj=3.425 mas, bpa=-15.76 degrees ! Estimated noise=0.871487 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 = 0.00485322 Jy ! Component: 100 - total flux cleaned = 0.00826057 Jy ! Component: 150 - total flux cleaned = 0.00977715 Jy ! Component: 200 - total flux cleaned = 0.0105604 Jy ! Component: 250 - total flux cleaned = 0.0108642 Jy ! Component: 300 - total flux cleaned = 0.0110519 Jy ! Component: 350 - total flux cleaned = 0.011231 Jy ! Component: 400 - total flux cleaned = 0.0112301 Jy ! Total flux subtracted in 400 components = 0.0112301 Jy ! Clean residual min=-0.011015 max=0.009750 Jy/beam ! Clean residual mean=-0.000049 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 2.83757 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 247 components and 2.83757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092601Jy sigma=2.032585 ! Fit after self-cal, rms=0.092605Jy sigma=2.032164 ! 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 = 0.001391 Jy ! Component: 100 - total flux cleaned = 0.00172317 Jy ! Component: 150 - total flux cleaned = 0.00180323 Jy ! Component: 200 - total flux cleaned = 0.0020329 Jy ! Component: 250 - total flux cleaned = 0.00210802 Jy ! Component: 300 - total flux cleaned = 0.0023235 Jy ! Component: 350 - total flux cleaned = 0.00232338 Jy ! Component: 400 - total flux cleaned = 0.00245904 Jy ! Total flux subtracted in 400 components = 0.00245904 Jy ! Clean residual min=-0.010735 max=0.009194 Jy/beam ! Clean residual mean=-0.000050 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 2.84003 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 262 components and 2.84003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092357Jy sigma=2.027120 ! Fit after self-cal, rms=0.092353Jy sigma=2.026967 ! 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 4 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.866877Jy sigma=15.299544 ! Fit after self-cal, rms=0.091921Jy sigma=2.023683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=3.425 mas, bpa=-15.78 degrees ! Estimated noise=0.871241 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211499 Jy ! Component: 100 - total flux cleaned = 0.00279632 Jy ! Component: 150 - total flux cleaned = 0.00310962 Jy ! Component: 200 - total flux cleaned = 0.00348032 Jy ! Component: 250 - total flux cleaned = 0.00362361 Jy ! Component: 300 - total flux cleaned = 0.00396731 Jy ! Component: 350 - total flux cleaned = 0.00410068 Jy ! Component: 400 - total flux cleaned = 0.00422941 Jy ! Total flux subtracted in 400 components = 0.00422941 Jy ! Clean residual min=-0.010239 max=0.008752 Jy/beam ! Clean residual mean=-0.000036 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 2.84426 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 273 components and 2.84426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091647Jy sigma=2.018053 ! Fit after self-cal, rms=0.091636Jy sigma=2.017893 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471656 Jy ! Component: 100 - total flux cleaned = 0.000725696 Jy ! Component: 150 - total flux cleaned = 0.000849609 Jy ! Component: 200 - total flux cleaned = 0.000972205 Jy ! Component: 250 - total flux cleaned = 0.00115165 Jy ! Component: 300 - total flux cleaned = 0.00120959 Jy ! Component: 350 - total flux cleaned = 0.001323 Jy ! Component: 400 - total flux cleaned = 0.00137798 Jy ! Total flux subtracted in 400 components = 0.00137798 Jy ! Clean residual min=-0.010070 max=0.008609 Jy/beam ! Clean residual mean=-0.000036 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 2.84564 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 282 components and 2.84563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091476Jy sigma=2.014588 ! Fit after self-cal, rms=0.091469Jy sigma=2.014490 ! 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=0.091469Jy sigma=2.014490 ! Fit after self-cal, rms=0.091333Jy sigma=2.013708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=3.425 mas, bpa=-15.79 degrees ! Estimated noise=0.871214 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130697 Jy ! Component: 100 - total flux cleaned = 0.00169996 Jy ! Component: 150 - total flux cleaned = 0.00188491 Jy ! Component: 200 - total flux cleaned = 0.0020614 Jy ! Component: 250 - total flux cleaned = 0.00217489 Jy ! Component: 300 - total flux cleaned = 0.00228569 Jy ! Component: 350 - total flux cleaned = 0.00239323 Jy ! Component: 400 - total flux cleaned = 0.0023398 Jy ! Total flux subtracted in 400 components = 0.0023398 Jy ! Clean residual min=-0.009842 max=0.008525 Jy/beam ! Clean residual mean=-0.000030 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 2.84797 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 292 components and 2.84798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091169Jy sigma=2.010266 ! Fit after self-cal, rms=0.091166Jy sigma=2.010182 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022719 Jy ! Component: 100 - total flux cleaned = 0.000385037 Jy ! Component: 150 - total flux cleaned = 0.000437439 Jy ! Component: 200 - total flux cleaned = 0.000436785 Jy ! Component: 250 - total flux cleaned = 0.000437121 Jy ! Component: 300 - total flux cleaned = 0.000485127 Jy ! Component: 350 - total flux cleaned = 0.000484855 Jy ! Component: 400 - total flux cleaned = 0.000438421 Jy ! Total flux subtracted in 400 components = 0.000438421 Jy ! Clean residual min=-0.009754 max=0.008430 Jy/beam ! Clean residual mean=-0.000030 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 2.84841 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 293 components and 2.84841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091059Jy sigma=2.007842 ! Fit after self-cal, rms=0.091056Jy sigma=2.007789 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.091056Jy sigma=2.007789 ! Fit after self-cal, rms=0.089084Jy sigma=1.960971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=5.131 mas, bpa=-16.01 degrees ! Estimated noise=0.975737 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476725 Jy ! Component: 100 - total flux cleaned = 2.47187e-05 Jy ! Component: 150 - total flux cleaned = 0.000152612 Jy ! Component: 200 - total flux cleaned = 0.000270885 Jy ! Component: 250 - total flux cleaned = 0.000321821 Jy ! Component: 300 - total flux cleaned = 0.000370439 Jy ! Component: 350 - total flux cleaned = 0.000276309 Jy ! Component: 400 - total flux cleaned = 0.000276182 Jy ! Total flux subtracted in 400 components = 0.000276182 Jy ! Clean residual min=-0.009921 max=0.008446 Jy/beam ! Clean residual mean=-0.000053 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 2.84869 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 315 components and 2.84869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089073Jy sigma=1.958945 ! Fit after self-cal, rms=0.089059Jy sigma=1.958727 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105566 Jy ! Component: 100 - total flux cleaned = 0.000245129 Jy ! Component: 150 - total flux cleaned = 0.000290416 Jy ! Component: 200 - total flux cleaned = 0.000248698 Jy ! Component: 250 - total flux cleaned = 0.000248105 Jy ! Component: 300 - total flux cleaned = 0.000132533 Jy ! Component: 350 - total flux cleaned = 0.000170346 Jy ! Component: 400 - total flux cleaned = 0.000208592 Jy ! Total flux subtracted in 400 components = 0.000208592 Jy ! Clean residual min=-0.009792 max=0.008444 Jy/beam ! Clean residual mean=-0.000054 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 2.8489 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 327 components and 2.8489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089065Jy sigma=1.958071 ! Fit after self-cal, rms=0.089056Jy sigma=1.957987 ! 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=1.207 mas, bmaj=3.425 mas, bpa=-15.81 degrees ! Estimated noise=0.871176 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 3.425 at -15.81 degrees (North through East) ! Clean map min=-0.0093413 max=2.4309 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089056Jy sigma=1.957987 ! Fit after self-cal, rms=0.074469Jy sigma=1.736210 ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=3.424 mas, bpa=-15.81 degrees ! Estimated noise=0.871317 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596804 Jy ! Component: 100 - total flux cleaned = 0.000386811 Jy ! Component: 150 - total flux cleaned = 0.000249954 Jy ! Component: 200 - total flux cleaned = 0.000308722 Jy ! Component: 250 - total flux cleaned = 0.000476501 Jy ! Component: 300 - total flux cleaned = 0.000581775 Jy ! Component: 350 - total flux cleaned = 0.000682951 Jy ! Component: 400 - total flux cleaned = 0.00073242 Jy ! Total flux subtracted in 400 components = 0.00073242 Jy ! Clean residual min=-0.008699 max=0.007877 Jy/beam ! Clean residual mean=-0.000030 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 2.84963 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 352 components and 2.84963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074257Jy sigma=1.731680 ! Fit after self-cal, rms=0.074252Jy sigma=1.731568 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114313 Jy ! Component: 100 - total flux cleaned = -6.7349e-05 Jy ! Component: 150 - total flux cleaned = 2.35602e-05 Jy ! Component: 200 - total flux cleaned = 0.000157194 Jy ! Component: 250 - total flux cleaned = 0.000286432 Jy ! Component: 300 - total flux cleaned = 0.000327328 Jy ! Component: 350 - total flux cleaned = 0.000451655 Jy ! Component: 400 - total flux cleaned = 0.000452056 Jy ! Total flux subtracted in 400 components = 0.000452056 Jy ! Clean residual min=-0.008742 max=0.007907 Jy/beam ! Clean residual mean=-0.000030 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 2.85008 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 368 components and 2.85008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074152Jy sigma=1.729465 ! Fit after self-cal, rms=0.074149Jy sigma=1.729421 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074149Jy sigma=1.729421 ! Fit after self-cal, rms=0.074091Jy sigma=1.728763 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.451 mas, bpa=-15.86 degrees ! Estimated noise=1.2266 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.85577 Jy ! Component: 100 - total flux cleaned = 2.2739 Jy ! Component: 150 - total flux cleaned = 2.43649 Jy ! Component: 200 - total flux cleaned = 2.52019 Jy ! Component: 250 - total flux cleaned = 2.56813 Jy ! Component: 300 - total flux cleaned = 2.60475 Jy ! Component: 350 - total flux cleaned = 2.63483 Jy ! Component: 400 - total flux cleaned = 2.65984 Jy ! Total flux subtracted in 400 components = 2.65984 Jy ! Clean residual min=-0.020923 max=0.020028 Jy/beam ! Clean residual mean=0.000011 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 2.65984 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 65 model components to the UV plane model. ! The established model now contains 65 components and 2.65984 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=3.424 mas, bpa=-15.82 degrees ! Estimated noise=0.87135 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, 0.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307749 Jy ! Component: 100 - total flux cleaned = 0.0526749 Jy ! Component: 150 - total flux cleaned = 0.0682565 Jy ! Component: 200 - total flux cleaned = 0.0796597 Jy ! Component: 250 - total flux cleaned = 0.0907377 Jy ! Component: 300 - total flux cleaned = 0.10016 Jy ! Component: 350 - total flux cleaned = 0.108637 Jy ! Component: 400 - total flux cleaned = 0.116653 Jy ! Total flux subtracted in 400 components = 0.116653 Jy ! Clean residual min=-0.014739 max=0.012134 Jy/beam ! Clean residual mean=-0.000008 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 2.7765 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 165 components and 2.77649 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=5.13 mas, bpa=-16.02 degrees ! Estimated noise=0.97624 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126815 Jy ! Component: 100 - total flux cleaned = 0.0224792 Jy ! Component: 150 - total flux cleaned = 0.0294219 Jy ! Component: 200 - total flux cleaned = 0.0352035 Jy ! Component: 250 - total flux cleaned = 0.0403307 Jy ! Component: 300 - total flux cleaned = 0.0451087 Jy ! Component: 350 - total flux cleaned = 0.0485801 Jy ! Component: 400 - total flux cleaned = 0.0511765 Jy ! Total flux subtracted in 400 components = 0.0511765 Jy ! Clean residual min=-0.012093 max=0.010445 Jy/beam ! Clean residual mean=-0.000023 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 2.82767 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170518 Jy ! Component: 100 - total flux cleaned = 0.00312588 Jy ! Component: 150 - total flux cleaned = 0.00446362 Jy ! Component: 200 - total flux cleaned = 0.00572906 Jy ! Component: 250 - total flux cleaned = 0.00679913 Jy ! Component: 300 - total flux cleaned = 0.00769587 Jy ! Component: 350 - total flux cleaned = 0.00855345 Jy ! Component: 400 - total flux cleaned = 0.00949596 Jy ! Total flux subtracted in 400 components = 0.00949596 Jy ! Clean residual min=-0.010414 max=0.009159 Jy/beam ! Clean residual mean=-0.000020 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 2.83717 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 268 components and 2.83717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=3.424 mas, bpa=-15.82 degrees ! Estimated noise=0.87135 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198396 Jy ! Component: 100 - total flux cleaned = 0.00333032 Jy ! Component: 150 - total flux cleaned = 0.00439761 Jy ! Component: 200 - total flux cleaned = 0.00511993 Jy ! Component: 250 - total flux cleaned = 0.00580593 Jy ! Component: 300 - total flux cleaned = 0.0062033 Jy ! Component: 350 - total flux cleaned = 0.00670932 Jy ! Component: 400 - total flux cleaned = 0.00707135 Jy ! Total flux subtracted in 400 components = 0.00707135 Jy ! Clean residual min=-0.008341 max=0.007851 Jy/beam ! Clean residual mean=-0.000013 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 2.84424 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 304 components and 2.84424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074019Jy sigma=1.717321 ! Fit after self-cal, rms=0.073867Jy sigma=1.713954 wmodel /scr/pima/rdv62_uvs/J0609-1542_X_map.mod ! Writing 304 model components to file: /scr/pima/rdv62_uvs/J0609-1542_X_map.mod wobs /scr/pima/rdv62_uvs/J0609-1542_X_uvs.fits ! Applying 1665 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0609-1542_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0609-1542_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv62_uvs/J0609-1542_X_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 = 0.000492977 Jy ! Component: 100 - total flux cleaned = 0.000625879 Jy ! Component: 150 - total flux cleaned = 0.000506225 Jy ! Component: 200 - total flux cleaned = 0.0003907 Jy ! Component: 250 - total flux cleaned = 0.000276474 Jy ! Component: 300 - total flux cleaned = 6.03486e-05 Jy ! Component: 350 - total flux cleaned = 0.000158883 Jy ! Component: 400 - total flux cleaned = -4.28045e-05 Jy ! Component: 450 - total flux cleaned = -0.000424335 Jy ! Component: 500 - total flux cleaned = -0.000880846 Jy ! Component: 550 - total flux cleaned = -0.00141215 Jy ! Component: 600 - total flux cleaned = -0.00192784 Jy ! Component: 650 - total flux cleaned = -0.00259478 Jy ! Component: 700 - total flux cleaned = -0.00275904 Jy ! Component: 750 - total flux cleaned = -0.00275983 Jy ! Component: 800 - total flux cleaned = -0.00299063 Jy ! Component: 850 - total flux cleaned = -0.00283866 Jy ! Component: 900 - total flux cleaned = -0.00305947 Jy ! Component: 950 - total flux cleaned = -0.0031333 Jy ! Component: 1000 - total flux cleaned = -0.00320438 Jy ! Component: 1050 - total flux cleaned = -0.00313413 Jy ! Component: 1100 - total flux cleaned = -0.00306542 Jy ! Component: 1150 - total flux cleaned = -0.00279782 Jy ! Component: 1200 - total flux cleaned = -0.00266595 Jy ! Component: 1250 - total flux cleaned = -0.00253633 Jy ! Component: 1300 - total flux cleaned = -0.00247405 Jy ! Component: 1350 - total flux cleaned = -0.00241067 Jy ! Component: 1400 - total flux cleaned = -0.00216601 Jy ! Component: 1450 - total flux cleaned = -0.00204584 Jy ! Component: 1500 - total flux cleaned = -0.00186807 Jy ! Component: 1550 - total flux cleaned = -0.0017519 Jy ! Component: 1600 - total flux cleaned = -0.00186619 Jy ! Component: 1650 - total flux cleaned = -0.00197771 Jy ! Component: 1700 - total flux cleaned = -0.00203273 Jy ! Component: 1750 - total flux cleaned = -0.00197689 Jy ! Component: 1800 - total flux cleaned = -0.00181406 Jy ! Component: 1850 - total flux cleaned = -0.00170674 Jy ! Component: 1900 - total flux cleaned = -0.00181269 Jy ! Component: 1950 - total flux cleaned = -0.00186432 Jy ! Component: 2000 - total flux cleaned = -0.00186404 Jy ! Component: 2050 - total flux cleaned = -0.0019146 Jy ! Component: 2100 - total flux cleaned = -0.00191526 Jy ! Component: 2150 - total flux cleaned = -0.00186489 Jy ! Component: 2200 - total flux cleaned = -0.00201363 Jy ! Component: 2250 - total flux cleaned = -0.0020627 Jy ! Component: 2300 - total flux cleaned = -0.00220831 Jy ! Component: 2350 - total flux cleaned = -0.00225565 Jy ! Component: 2400 - total flux cleaned = -0.00244579 Jy ! Component: 2450 - total flux cleaned = -0.00263426 Jy ! Component: 2500 - total flux cleaned = -0.00277413 Jy ! Component: 2550 - total flux cleaned = -0.00295942 Jy ! Component: 2600 - total flux cleaned = -0.00314235 Jy ! Component: 2650 - total flux cleaned = -0.00336949 Jy ! Component: 2700 - total flux cleaned = -0.00354957 Jy ! Component: 2750 - total flux cleaned = -0.00386153 Jy ! Component: 2800 - total flux cleaned = -0.00395014 Jy ! Component: 2850 - total flux cleaned = -0.00403798 Jy ! Component: 2900 - total flux cleaned = -0.0041253 Jy ! Component: 2950 - total flux cleaned = -0.00425479 Jy ! Component: 3000 - total flux cleaned = -0.00429734 Jy ! Component: 3050 - total flux cleaned = -0.0043402 Jy ! Component: 3100 - total flux cleaned = -0.00446674 Jy ! Component: 3150 - total flux cleaned = -0.00450876 Jy ! Component: 3200 - total flux cleaned = -0.00467539 Jy ! Component: 3250 - total flux cleaned = -0.00475775 Jy ! Component: 3300 - total flux cleaned = -0.00484 Jy ! Component: 3350 - total flux cleaned = -0.00488075 Jy ! Component: 3400 - total flux cleaned = -0.0049616 Jy ! Component: 3450 - total flux cleaned = -0.00492106 Jy ! Component: 3500 - total flux cleaned = -0.00504151 Jy ! Component: 3550 - total flux cleaned = -0.00508157 Jy ! Component: 3600 - total flux cleaned = -0.00523994 Jy ! Component: 3650 - total flux cleaned = -0.0053974 Jy ! Component: 3700 - total flux cleaned = -0.00543661 Jy ! Component: 3750 - total flux cleaned = -0.0054759 Jy ! Component: 3800 - total flux cleaned = -0.0056696 Jy ! Component: 3850 - total flux cleaned = -0.00563132 Jy ! Component: 3900 - total flux cleaned = -0.00578509 Jy ! Component: 3950 - total flux cleaned = -0.00586107 Jy ! Component: 4000 - total flux cleaned = -0.005861 Jy ! Component: 4050 - total flux cleaned = -0.00582293 Jy ! Total flux subtracted in 4096 components = -0.00593592 Jy ! Clean residual min=-0.001997 max=0.002323 Jy/beam ! Clean residual mean=-0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 2.8383 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 567 components and 2.8383 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0609-1542_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 3.424 at -15.82 degrees (North through East) ! Clean map min=-0.0076752 max=2.4189 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0609-1542_X_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= 2.4189 rms= 0.00063 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0609-1542_X_uvs.log closed on Fri Nov 22 22:34:41 2013