! Started logfile: /scr/pima/rdv94_uvs/J1048-1909_S_uvs.log on Tue Oct 8 12:17:21 2013 obs /scr/pima/rdv94_uvs/J1048-1909_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1048-1909_S_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 61 integrations on 3 of 3 possible baselines. ! AN table 4: 20 integrations on 6 of 6 possible baselines. ! AN table 5: 10 integrations on 10 of 10 possible baselines. ! AN table 6: 5 integrations on 10 of 10 possible baselines. ! AN table 7: 6 integrations on 28 of 28 possible baselines. ! AN table 8: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.860852 visibilities/baseline/integration-bin. ! Found source: J1048-1909 ! ! 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 3316 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1048-1909_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN 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 ! 8:WF self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.185243Jy sigma=7.116702 ! Fit after self-cal, rms=0.609234Jy sigma=3.863872 ! 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:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:ON ! Flagging baselines of antenna 3:ON in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:ON ! Flagging baselines of antenna 4:ON in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4:WF in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:ON ! Flagging baselines of antenna 5:ON in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:HH ! Flagging baselines of antenna 7:HH in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF 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=3.5 mas, bmaj=15 mas, bpa=-19.51 degrees ! Estimated noise=2.62457 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 = 0.323422 Jy ! Component: 100 - total flux cleaned = 0.39825 Jy ! Total flux subtracted in 100 components = 0.39825 Jy ! Clean residual min=-0.014216 max=0.027922 Jy/beam ! Clean residual mean=-0.000021 rms=0.004185 Jy/beam ! Combined flux in latest and established models = 0.39825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.39825 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.109685Jy sigma=1.053486 ! Fit after self-cal, rms=0.109147Jy sigma=1.055852 ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=15.02 mas, bpa=-19.41 degrees ! Estimated noise=2.63252 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295955 Jy ! Component: 100 - total flux cleaned = 0.0421176 Jy ! Total flux subtracted in 100 components = 0.0421176 Jy ! Clean residual min=-0.012127 max=0.015738 Jy/beam ! Clean residual mean=-0.000034 rms=0.003476 Jy/beam ! Combined flux in latest and established models = 0.440368 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.440368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101837Jy sigma=0.970861 ! Fit after self-cal, rms=0.101782Jy sigma=0.970117 ! 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=4.328 mas, bmaj=16.12 mas, bpa=-18.44 degrees ! Estimated noise=2.11028 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 = 0.00714192 Jy ! Component: 100 - total flux cleaned = 0.00745053 Jy ! Component: 150 - total flux cleaned = 0.00746009 Jy ! Component: 200 - total flux cleaned = 0.00700598 Jy ! Total flux subtracted in 200 components = 0.00700598 Jy ! Clean residual min=-0.011606 max=0.012689 Jy/beam ! Clean residual mean=0.000010 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 0.447374 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.447374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100223Jy sigma=0.952453 ! Fit after self-cal, rms=0.100192Jy sigma=0.952170 ! 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 0.94 FD 1.06 HN 1.11 KP 1.15 ! LA 1.22 MK 0.91 NL 0.94 OV 0.98 ! PT 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.07 KP 1.19 LA 1.25 ! MK 0.83 NL 0.97 OV 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 HH 1.00* HN 1.31 LA 1.16 ! NL 1.06 PT 1.01 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.93 FD 1.09 HN 1.12 KP 1.13 ! LA 1.20 NL 0.94 OV 0.99 PT 1.01 ! WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.16 KP 1.18 ! LA 1.10 MK 0.98 NL 0.98 OV 0.99 ! PT 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.22 KP 1.18 LA 1.10 ! MK 0.88 NL 1.04 OV 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.18 HH 1.00* HN 1.22 LA 1.09 ! NL 1.12 PT 0.97 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.93 FD 1.18 HN 1.18 KP 1.12 ! LA 1.10 NL 0.95 OV 0.99 PT 1.04 ! WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.10 KP 0.99 ! LA 0.88 MK 0.96 NL 0.99 OV 0.99 ! PT 0.97 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.10 KP 1.02 LA 0.89 ! MK 0.88 NL 1.10 OV 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.14 HH 1.00* HN 1.15 LA 0.85 ! NL 1.17 PT 1.05 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.13 HN 1.09 KP 0.98 ! LA 0.88 NL 1.00 OV 0.99 PT 1.01 ! WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.10 HN 0.96 KP 0.91 ! LA 0.71 MK 1.04 NL 0.94 OV 0.83 ! PT 0.90 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.62 FD 1.15 KP 0.89 LA 0.72 ! MK 0.93 NL 1.00 OV 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* HH 0.00* HN 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.13 HH 1.00* HN 1.02 LA 0.71 ! NL 1.15 PT 0.95 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 1.08 HN 0.96 KP 0.90 ! LA 0.73 NL 0.93 OV 0.83 PT 0.90 ! WF 1.00* ! ! ! Fit before self-cal, rms=0.100192Jy sigma=0.952170 ! Fit after self-cal, rms=0.065593Jy sigma=0.493319 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=16.13 mas, bpa=-18.5 degrees ! Estimated noise=2.09228 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 = -0.000871588 Jy ! Component: 100 - total flux cleaned = -0.00151803 Jy ! Component: 150 - total flux cleaned = -0.00151618 Jy ! Component: 200 - total flux cleaned = -0.0014528 Jy ! Total flux subtracted in 200 components = -0.0014528 Jy ! Clean residual min=-0.004541 max=0.005170 Jy/beam ! Clean residual mean=-0.000007 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.445921 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.445921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065244Jy sigma=0.489863 ! Fit after self-cal, rms=0.065677Jy sigma=0.488581 ! 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=0.065677Jy sigma=0.488581 ! Fit after self-cal, rms=0.066212Jy sigma=0.488106 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=16.14 mas, bpa=-18.48 degrees ! Estimated noise=2.08929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00080302 Jy ! Component: 100 - total flux cleaned = -0.00123569 Jy ! Component: 150 - total flux cleaned = -0.00123691 Jy ! Component: 200 - total flux cleaned = -0.0010923 Jy ! Total flux subtracted in 200 components = -0.0010923 Jy ! Clean residual min=-0.004360 max=0.005068 Jy/beam ! Clean residual mean=-0.000007 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.444829 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.444829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066050Jy sigma=0.486750 ! Fit after self-cal, rms=0.066048Jy sigma=0.486625 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 (13, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496801 Jy ! Component: 100 - total flux cleaned = 0.0064888 Jy ! Component: 150 - total flux cleaned = 0.00629797 Jy ! Component: 200 - total flux cleaned = 0.00606463 Jy ! Total flux subtracted in 200 components = 0.00606463 Jy ! Clean residual min=-0.004102 max=0.003564 Jy/beam ! Clean residual mean=-0.000005 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.450893 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.450893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065620Jy sigma=0.482552 ! Fit after self-cal, rms=0.065583Jy sigma=0.482279 ! 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=0.065583Jy sigma=0.482279 ! Fit after self-cal, rms=0.064541Jy sigma=0.469586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=16.12 mas, bpa=-18.47 degrees ! Estimated noise=2.08734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190434 Jy ! Component: 100 - total flux cleaned = 0.00225216 Jy ! Component: 150 - total flux cleaned = 0.00230918 Jy ! Component: 200 - total flux cleaned = 0.00220698 Jy ! Total flux subtracted in 200 components = 0.00220698 Jy ! Clean residual min=-0.003593 max=0.003184 Jy/beam ! Clean residual mean=0.000006 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.4531 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 118 components and 0.4531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064384Jy sigma=0.468249 ! Fit after self-cal, rms=0.064363Jy sigma=0.468148 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 = 0.000287034 Jy ! Component: 100 - total flux cleaned = 0.000289599 Jy ! Component: 150 - total flux cleaned = 0.000200079 Jy ! Component: 200 - total flux cleaned = 0.000157658 Jy ! Total flux subtracted in 200 components = 0.000157658 Jy ! Clean residual min=-0.003576 max=0.003118 Jy/beam ! Clean residual mean=0.000006 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.453258 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.453258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064285Jy sigma=0.467532 ! Fit after self-cal, rms=0.064281Jy sigma=0.467500 ! 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=0.064281Jy sigma=0.467500 ! Fit after self-cal, rms=0.064131Jy sigma=0.467350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.625 mas, bmaj=19.41 mas, bpa=-13.08 degrees ! Estimated noise=2.31044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.39109e-05 Jy ! Component: 100 - total flux cleaned = 7.74246e-05 Jy ! Component: 150 - total flux cleaned = 0.000194403 Jy ! Component: 200 - total flux cleaned = 0.000229742 Jy ! Total flux subtracted in 200 components = 0.000229742 Jy ! Clean residual min=-0.003933 max=0.003564 Jy/beam ! Clean residual mean=0.000009 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.453488 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.453488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064081Jy sigma=0.467005 ! Fit after self-cal, rms=0.064065Jy sigma=0.466929 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 = 4.09697e-05 Jy ! Component: 100 - total flux cleaned = 0.000171591 Jy ! Component: 150 - total flux cleaned = 0.000172307 Jy ! Component: 200 - total flux cleaned = 0.000173286 Jy ! Total flux subtracted in 200 components = 0.000173286 Jy ! Clean residual min=-0.003928 max=0.003498 Jy/beam ! Clean residual mean=0.000009 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.453661 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.453661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064036Jy sigma=0.466735 ! Fit after self-cal, rms=0.064032Jy sigma=0.466704 ! 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:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 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:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL 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:HN,true ! 8:HN 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 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.415866Jy sigma=1.144772 ! Fit after self-cal, rms=0.110125Jy sigma=0.532551 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN 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 ! 8:WF 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 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.110125Jy sigma=0.532551 ! Fit after self-cal, rms=0.109845Jy sigma=0.520735 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=2.532 mas, bmaj=4.241 mas, bpa=4.113 degrees ! Estimated noise=2.6163 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 (88, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345382 Jy ! Component: 100 - total flux cleaned = 0.00330459 Jy ! Component: 150 - total flux cleaned = 0.00329669 Jy ! Component: 200 - total flux cleaned = 0.0035515 Jy ! Total flux subtracted in 200 components = 0.0035515 Jy ! Clean residual min=-0.004805 max=0.004911 Jy/beam ! Clean residual mean=-0.000008 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.457213 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.457212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109452Jy sigma=0.519490 ! Fit after self-cal, rms=0.110309Jy sigma=0.515166 ! Inverting map ! Added new window around map position (66, 60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262564 Jy ! Component: 100 - total flux cleaned = 0.00312838 Jy ! Component: 150 - total flux cleaned = 0.00358402 Jy ! Component: 200 - total flux cleaned = 0.00379411 Jy ! Total flux subtracted in 200 components = 0.00379411 Jy ! Clean residual min=-0.004493 max=0.004571 Jy/beam ! Clean residual mean=-0.000010 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.461007 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 200 components and 0.461007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110127Jy sigma=0.514493 ! Fit after self-cal, rms=0.110089Jy sigma=0.514361 ! Inverting map ! Added new window around map position (-92.5, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018111 Jy ! Component: 100 - total flux cleaned = 0.00157759 Jy ! Component: 150 - total flux cleaned = 0.00157599 Jy ! Component: 200 - total flux cleaned = 0.00157844 Jy ! Total flux subtracted in 200 components = 0.00157844 Jy ! Clean residual min=-0.004427 max=0.004238 Jy/beam ! Clean residual mean=-0.000012 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.462585 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 220 components and 0.462585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109951Jy sigma=0.513858 ! Fit after self-cal, rms=0.109890Jy sigma=0.513738 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=4.399 mas, bpa=8.788 degrees ! Estimated noise=2.04788 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 = -0.0023133 Jy ! Component: 100 - total flux cleaned = -0.00327482 Jy ! Component: 150 - total flux cleaned = -0.0038618 Jy ! Component: 200 - total flux cleaned = -0.00416685 Jy ! Component: 250 - total flux cleaned = -0.0043825 Jy ! Component: 300 - total flux cleaned = -0.00458598 Jy ! Component: 350 - total flux cleaned = -0.0046502 Jy ! Component: 400 - total flux cleaned = -0.00477311 Jy ! Total flux subtracted in 400 components = -0.00477311 Jy ! Clean residual min=-0.003820 max=0.003112 Jy/beam ! Clean residual mean=-0.000219 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.457812 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 261 components and 0.457812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109516Jy sigma=0.512483 ! Fit after self-cal, rms=0.109504Jy sigma=0.512414 ! 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 = -0.000480864 Jy ! Component: 100 - total flux cleaned = -0.000601394 Jy ! Component: 150 - total flux cleaned = -0.000715366 Jy ! Component: 200 - total flux cleaned = -0.000715102 Jy ! Component: 250 - total flux cleaned = -0.000769982 Jy ! Component: 300 - total flux cleaned = -0.000874569 Jy ! Component: 350 - total flux cleaned = -0.00092535 Jy ! Component: 400 - total flux cleaned = -0.00102387 Jy ! Total flux subtracted in 400 components = -0.00102387 Jy ! Clean residual min=-0.003665 max=0.003049 Jy/beam ! Clean residual mean=-0.000206 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.456788 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 287 components and 0.456788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109313Jy sigma=0.511878 ! Fit after self-cal, rms=0.109315Jy sigma=0.511857 ! 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 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.335082Jy sigma=0.993648 ! Fit after self-cal, rms=0.109727Jy sigma=0.511263 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=4.406 mas, bpa=8.735 degrees ! Estimated noise=2.04686 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103239 Jy ! Component: 100 - total flux cleaned = -0.000160474 Jy ! Component: 150 - total flux cleaned = -0.000110506 Jy ! Component: 200 - total flux cleaned = -0.000109781 Jy ! Component: 250 - total flux cleaned = -6.21018e-05 Jy ! Component: 300 - total flux cleaned = -0.000155471 Jy ! Component: 350 - total flux cleaned = -0.000155029 Jy ! Component: 400 - total flux cleaned = -0.000199355 Jy ! Total flux subtracted in 400 components = -0.000199355 Jy ! Clean residual min=-0.003434 max=0.003038 Jy/beam ! Clean residual mean=-0.000136 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.456589 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 319 components and 0.456589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109569Jy sigma=0.510784 ! Fit after self-cal, rms=0.109623Jy sigma=0.510758 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 = 8.92634e-05 Jy ! Component: 100 - total flux cleaned = 0.000133824 Jy ! Component: 150 - total flux cleaned = 0.000133572 Jy ! Component: 200 - total flux cleaned = 9.00357e-05 Jy ! Component: 250 - total flux cleaned = 8.95998e-05 Jy ! Component: 300 - total flux cleaned = -3.25497e-05 Jy ! Component: 350 - total flux cleaned = -7.20908e-05 Jy ! Component: 400 - total flux cleaned = -0.000111268 Jy ! Total flux subtracted in 400 components = -0.000111268 Jy ! Clean residual min=-0.003394 max=0.003034 Jy/beam ! Clean residual mean=-0.000136 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.456477 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 328 components and 0.456477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109516Jy sigma=0.510428 ! Fit after self-cal, rms=0.109520Jy sigma=0.510419 ! 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=0.109520Jy sigma=0.510419 ! Fit after self-cal, rms=0.110009Jy sigma=0.506181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=4.41 mas, bpa=8.711 degrees ! Estimated noise=2.04669 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477825 Jy ! Component: 100 - total flux cleaned = -0.000478628 Jy ! Component: 150 - total flux cleaned = -0.000568677 Jy ! Component: 200 - total flux cleaned = -0.000611571 Jy ! Component: 250 - total flux cleaned = -0.000611072 Jy ! Component: 300 - total flux cleaned = -0.000651258 Jy ! Component: 350 - total flux cleaned = -0.000729823 Jy ! Component: 400 - total flux cleaned = -0.000768231 Jy ! Total flux subtracted in 400 components = -0.000768231 Jy ! Clean residual min=-0.003351 max=0.002905 Jy/beam ! Clean residual mean=-0.000099 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.455709 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 351 components and 0.455709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109898Jy sigma=0.505840 ! Fit after self-cal, rms=0.109941Jy sigma=0.505809 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 = -3.763e-06 Jy ! Component: 100 - total flux cleaned = -5.55004e-06 Jy ! Component: 150 - total flux cleaned = -7.98659e-05 Jy ! Component: 200 - total flux cleaned = -0.000115592 Jy ! Component: 250 - total flux cleaned = -0.000151085 Jy ! Component: 300 - total flux cleaned = -0.000186126 Jy ! Component: 350 - total flux cleaned = -0.000254726 Jy ! Component: 400 - total flux cleaned = -0.000254556 Jy ! Total flux subtracted in 400 components = -0.000254556 Jy ! Clean residual min=-0.003243 max=0.002896 Jy/beam ! Clean residual mean=-0.000096 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.455455 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 360 components and 0.455455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109864Jy sigma=0.505552 ! Fit after self-cal, rms=0.109868Jy sigma=0.505546 ! 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=0.109868Jy sigma=0.505546 ! Fit after self-cal, rms=0.109004Jy sigma=0.489228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.443 mas, bmaj=19.9 mas, bpa=-13.02 degrees ! Estimated noise=2.21463 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309241 Jy ! Component: 100 - total flux cleaned = -0.000376223 Jy ! Component: 150 - total flux cleaned = -0.000463321 Jy ! Component: 200 - total flux cleaned = -0.000540658 Jy ! Component: 250 - total flux cleaned = -0.000611415 Jy ! Component: 300 - total flux cleaned = -0.000677884 Jy ! Component: 350 - total flux cleaned = -0.000739924 Jy ! Component: 400 - total flux cleaned = -0.000799579 Jy ! Total flux subtracted in 400 components = -0.000799579 Jy ! Clean residual min=-0.003655 max=0.002494 Jy/beam ! Clean residual mean=-0.000112 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.454655 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 386 components and 0.454655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108990Jy sigma=0.489011 ! Fit after self-cal, rms=0.109051Jy sigma=0.488927 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 = -0.000317888 Jy ! Component: 100 - total flux cleaned = -0.000418742 Jy ! Component: 150 - total flux cleaned = -0.000495017 Jy ! Component: 200 - total flux cleaned = -0.000549988 Jy ! Component: 250 - total flux cleaned = -0.000603167 Jy ! Component: 300 - total flux cleaned = -0.000637371 Jy ! Component: 350 - total flux cleaned = -0.000653845 Jy ! Component: 400 - total flux cleaned = -0.000686048 Jy ! Total flux subtracted in 400 components = -0.000686048 Jy ! Clean residual min=-0.003612 max=0.002491 Jy/beam ! Clean residual mean=-0.000097 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.453969 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 393 components and 0.453969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109040Jy sigma=0.488874 ! Fit after self-cal, rms=0.109035Jy sigma=0.488868 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=4.433 mas, bpa=8.4 degrees ! Estimated noise=2.05355 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.971 x 4.433 at 8.4 degrees (North through East) ! Clean map min=-0.0056827 max=0.36954 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=2.539 mas, bmaj=4.265 mas, bpa=3.903 degrees ! Estimated noise=2.621 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312946 Jy ! Component: 100 - total flux cleaned = 0.387843 Jy ! Component: 150 - total flux cleaned = 0.41832 Jy ! Component: 200 - total flux cleaned = 0.433636 Jy ! Component: 250 - total flux cleaned = 0.442944 Jy ! Component: 300 - total flux cleaned = 0.450176 Jy ! Component: 350 - total flux cleaned = 0.454007 Jy ! Component: 400 - total flux cleaned = 0.457344 Jy ! Total flux subtracted in 400 components = 0.457344 Jy ! Clean residual min=-0.005137 max=0.005578 Jy/beam ! Clean residual mean=-0.000009 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.457344 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.457344 Jy ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=4.433 mas, bpa=8.4 degrees ! Estimated noise=2.05355 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175551 Jy ! Component: 100 - total flux cleaned = 0.00175732 Jy ! Component: 150 - total flux cleaned = 0.0016283 Jy ! Component: 200 - total flux cleaned = 0.00151205 Jy ! Component: 250 - total flux cleaned = 0.00162648 Jy ! Component: 300 - total flux cleaned = 0.00162563 Jy ! Component: 350 - total flux cleaned = 0.00162426 Jy ! Component: 400 - total flux cleaned = 0.00162388 Jy ! Total flux subtracted in 400 components = 0.00162388 Jy ! Clean residual min=-0.004256 max=0.003641 Jy/beam ! Clean residual mean=-0.000115 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.458968 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 92 components and 0.458968 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=8.443 mas, bmaj=19.9 mas, bpa=-13.02 degrees ! Estimated noise=2.21463 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671442 Jy ! Component: 100 - total flux cleaned = -0.000797769 Jy ! Component: 150 - total flux cleaned = -0.0010941 Jy ! Component: 200 - total flux cleaned = -0.00130818 Jy ! Component: 250 - total flux cleaned = -0.00145655 Jy ! Component: 300 - total flux cleaned = -0.00168664 Jy ! Component: 350 - total flux cleaned = -0.00185901 Jy ! Component: 400 - total flux cleaned = -0.0019824 Jy ! Total flux subtracted in 400 components = -0.0019824 Jy ! Clean residual min=-0.003866 max=0.002715 Jy/beam ! Clean residual mean=-0.000171 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.456985 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 = -0.00011682 Jy ! Component: 100 - total flux cleaned = -0.000193412 Jy ! Component: 150 - total flux cleaned = -0.000266097 Jy ! Component: 200 - total flux cleaned = -0.000337581 Jy ! Component: 250 - total flux cleaned = -0.000406065 Jy ! Component: 300 - total flux cleaned = -0.00047272 Jy ! Component: 350 - total flux cleaned = -0.000536482 Jy ! Component: 400 - total flux cleaned = -0.000598654 Jy ! Total flux subtracted in 400 components = -0.000598654 Jy ! Clean residual min=-0.003686 max=0.002677 Jy/beam ! Clean residual mean=-0.000157 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.456387 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 172 components and 0.456387 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=4.433 mas, bpa=8.4 degrees ! Estimated noise=2.05355 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389585 Jy ! Component: 100 - total flux cleaned = 0.000654091 Jy ! Component: 150 - total flux cleaned = 0.00081452 Jy ! Component: 200 - total flux cleaned = 0.000887694 Jy ! Component: 250 - total flux cleaned = 0.000960719 Jy ! Component: 300 - total flux cleaned = 0.000961415 Jy ! Component: 350 - total flux cleaned = 0.000895912 Jy ! Component: 400 - total flux cleaned = 0.00096023 Jy ! Total flux subtracted in 400 components = 0.00096023 Jy ! Clean residual min=-0.003651 max=0.003376 Jy/beam ! Clean residual mean=-0.000092 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.457347 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 207 components and 0.457347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109453Jy sigma=0.491307 ! Fit after self-cal, rms=0.109406Jy sigma=0.490999 wmodel /scr/pima/rdv94_uvs/J1048-1909_S_map.mod ! Writing 207 model components to file: /scr/pima/rdv94_uvs/J1048-1909_S_map.mod wobs /scr/pima/rdv94_uvs/J1048-1909_S_uvs.fits ! Applying 2269 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1048-1909_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1048-1909_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv94_uvs/J1048-1909_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 = -0.000802348 Jy ! Component: 100 - total flux cleaned = -0.00127365 Jy ! Component: 150 - total flux cleaned = -0.00204574 Jy ! Component: 200 - total flux cleaned = -0.00278509 Jy ! Component: 250 - total flux cleaned = -0.00329382 Jy ! Component: 300 - total flux cleaned = -0.00373817 Jy ! Component: 350 - total flux cleaned = -0.00407381 Jy ! Component: 400 - total flux cleaned = -0.00435381 Jy ! Component: 450 - total flux cleaned = -0.0045832 Jy ! Component: 500 - total flux cleaned = -0.00489783 Jy ! Component: 550 - total flux cleaned = -0.00502988 Jy ! Component: 600 - total flux cleaned = -0.00515974 Jy ! Component: 650 - total flux cleaned = -0.00532976 Jy ! Component: 700 - total flux cleaned = -0.00541327 Jy ! Component: 750 - total flux cleaned = -0.00553696 Jy ! Component: 800 - total flux cleaned = -0.00557793 Jy ! Component: 850 - total flux cleaned = -0.00569853 Jy ! Component: 900 - total flux cleaned = -0.00573837 Jy ! Component: 950 - total flux cleaned = -0.00585572 Jy ! Component: 1000 - total flux cleaned = -0.0058556 Jy ! Component: 1050 - total flux cleaned = -0.00597044 Jy ! Component: 1100 - total flux cleaned = -0.00604568 Jy ! Component: 1150 - total flux cleaned = -0.00608274 Jy ! Component: 1200 - total flux cleaned = -0.00615694 Jy ! Component: 1250 - total flux cleaned = -0.00623049 Jy ! Component: 1300 - total flux cleaned = -0.00633923 Jy ! Component: 1350 - total flux cleaned = -0.00633913 Jy ! Component: 1400 - total flux cleaned = -0.00633882 Jy ! Component: 1450 - total flux cleaned = -0.0063034 Jy ! Component: 1500 - total flux cleaned = -0.00633872 Jy ! Component: 1550 - total flux cleaned = -0.00630394 Jy ! Component: 1600 - total flux cleaned = -0.00633852 Jy ! Component: 1650 - total flux cleaned = -0.00640705 Jy ! Component: 1700 - total flux cleaned = -0.00640697 Jy ! Component: 1750 - total flux cleaned = -0.00640646 Jy ! Component: 1800 - total flux cleaned = -0.00637299 Jy ! Component: 1850 - total flux cleaned = -0.00640642 Jy ! Component: 1900 - total flux cleaned = -0.00640655 Jy ! Component: 1950 - total flux cleaned = -0.00647252 Jy ! Component: 2000 - total flux cleaned = -0.00650529 Jy ! Component: 2050 - total flux cleaned = -0.00650515 Jy ! Component: 2100 - total flux cleaned = -0.00656974 Jy ! Component: 2150 - total flux cleaned = -0.00657006 Jy ! Component: 2200 - total flux cleaned = -0.00660195 Jy ! Component: 2250 - total flux cleaned = -0.00663364 Jy ! Component: 2300 - total flux cleaned = -0.00666496 Jy ! Component: 2350 - total flux cleaned = -0.00666499 Jy ! Component: 2400 - total flux cleaned = -0.00666505 Jy ! Component: 2450 - total flux cleaned = -0.00669596 Jy ! Component: 2500 - total flux cleaned = -0.0067574 Jy ! Component: 2550 - total flux cleaned = -0.00678802 Jy ! Component: 2600 - total flux cleaned = -0.00678782 Jy ! Component: 2650 - total flux cleaned = -0.00675762 Jy ! Component: 2700 - total flux cleaned = -0.00684791 Jy ! Component: 2750 - total flux cleaned = -0.00681826 Jy ! Component: 2800 - total flux cleaned = -0.00687779 Jy ! Component: 2850 - total flux cleaned = -0.00687788 Jy ! Component: 2900 - total flux cleaned = -0.0069661 Jy ! Component: 2950 - total flux cleaned = -0.00702455 Jy ! Component: 3000 - total flux cleaned = -0.00693728 Jy ! Component: 3050 - total flux cleaned = -0.00699505 Jy ! Component: 3100 - total flux cleaned = -0.00708117 Jy ! Component: 3150 - total flux cleaned = -0.00708103 Jy ! Component: 3200 - total flux cleaned = -0.00713791 Jy ! Component: 3250 - total flux cleaned = -0.00713781 Jy ! Component: 3300 - total flux cleaned = -0.00708155 Jy ! Component: 3350 - total flux cleaned = -0.0071939 Jy ! Component: 3400 - total flux cleaned = -0.00716588 Jy ! Component: 3450 - total flux cleaned = -0.00722157 Jy ! Component: 3500 - total flux cleaned = -0.00722169 Jy ! Component: 3550 - total flux cleaned = -0.00724922 Jy ! Component: 3600 - total flux cleaned = -0.00730405 Jy ! Component: 3650 - total flux cleaned = -0.00727667 Jy ! Component: 3700 - total flux cleaned = -0.00733089 Jy ! Component: 3750 - total flux cleaned = -0.00730384 Jy ! Component: 3800 - total flux cleaned = -0.0073577 Jy ! Component: 3850 - total flux cleaned = -0.00741115 Jy ! Component: 3900 - total flux cleaned = -0.00738438 Jy ! Component: 3950 - total flux cleaned = -0.00743733 Jy ! Component: 4000 - total flux cleaned = -0.00743737 Jy ! Component: 4050 - total flux cleaned = -0.00751621 Jy ! Total flux subtracted in 4096 components = -0.00751616 Jy ! Clean residual min=-0.001952 max=0.001788 Jy/beam ! Clean residual mean=-0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.449831 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 527 components and 0.449831 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1048-1909_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.971 x 4.433 at 8.4 degrees (North through East) ! Clean map min=-0.0040944 max=0.37133 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1048-1909_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= 0.3713 rms= 0.00047 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1048-1909_S_uvs.log closed on Tue Oct 8 12:17:27 2013