! Started logfile: /d2/scr/pima/rdv96_uvs/J2212+2355_X_uvs.log on Fri Dec 20 23:47:01 2013 obs /d2/scr/pima/rdv96_uvs/J2212+2355_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J2212+2355_X_uva.fits ! AN table 1: 18 integrations on 55 of 55 possible baselines. ! AN table 2: 2 integrations on 66 of 66 possible baselines. ! AN table 3: 2 integrations on 21 of 21 possible baselines. ! AN table 4: 8 integrations on 3 of 3 possible baselines. ! AN table 5: 28 integrations on 6 of 6 possible baselines. ! AN table 6: 7 integrations on 15 of 15 possible baselines. ! AN table 7: 7 integrations on 10 of 10 possible baselines. ! AN table 8: 12 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.917654 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 5884 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 /d2/scr/pima/rdv96_uvs/J2212+2355_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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD 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:HH self-cal status=correctable weight=1 ! 4:MA self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 8: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 6 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.313495Jy sigma=12.102975 ! Fit after self-cal, rms=0.376710Jy sigma=1.606695 ! 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:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:MA ! Flagging baselines of antenna 4:MA 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:MA ! Flagging baselines of antenna 5:MA in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY 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:MA ! Flagging baselines of antenna 6:MA in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY 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:MA ! Flagging baselines of antenna 7:MA 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:HH ! Flagging baselines of antenna 8:HH in the currently selected channels. flag 8:MA ! Flagging baselines of antenna 8:MA in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8: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=0.9631 mas, bmaj=1.466 mas, bpa=0.4527 degrees ! Estimated noise=2.02564 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 = 0.682209 Jy ! Component: 100 - total flux cleaned = 0.839569 Jy ! Total flux subtracted in 100 components = 0.839569 Jy ! Clean residual min=-0.023720 max=0.058675 Jy/beam ! Clean residual mean=-0.000099 rms=0.006724 Jy/beam ! Combined flux in latest and established models = 0.839569 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.839569 Jy ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 102 telescope corrections were flagged in sub-array 5. ! A total of 29 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 102 telescope corrections were flagged in sub-array 5. ! A total of 29 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.144190Jy sigma=1.835065 ! Fit after self-cal, rms=0.143949Jy sigma=1.832805 ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=1.466 mas, bpa=0.4527 degrees ! Estimated noise=2.02564 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604664 Jy ! Component: 100 - total flux cleaned = 0.0878895 Jy ! Total flux subtracted in 100 components = 0.0878895 Jy ! Clean residual min=-0.021291 max=0.016272 Jy/beam ! Clean residual mean=-0.000137 rms=0.004449 Jy/beam ! Combined flux in latest and established models = 0.927458 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.927458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103105Jy sigma=1.216601 ! Fit after self-cal, rms=0.103054Jy sigma=1.216081 ! 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=1.502 mas, bmaj=1.595 mas, bpa=89.21 degrees ! Estimated noise=1.32808 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 = 0.0373229 Jy ! Component: 100 - total flux cleaned = 0.0501739 Jy ! Component: 150 - total flux cleaned = 0.0558351 Jy ! Component: 200 - total flux cleaned = 0.0574685 Jy ! Total flux subtracted in 200 components = 0.0574685 Jy ! Clean residual min=-0.017680 max=0.016925 Jy/beam ! Clean residual mean=-0.000115 rms=0.004232 Jy/beam ! Combined flux in latest and established models = 0.984927 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.984927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092846Jy sigma=1.036627 ! Fit after self-cal, rms=0.092777Jy sigma=1.035900 ! 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 0.98 FD 0.98 HH 1.00* HN 0.95 ! LA 1.00 NL 0.93 NY 1.00* PT 0.99 ! SC 0.97 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.03 KP 1.02 ! LA 1.03 MK 0.98 NL 0.97 NY 1.00* ! OV 1.00 PT 1.01 SC 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.22 KP 1.06 LA 1.19 ! MK 1.15 OV 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NY 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* MA 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HH 1.00* HN 0.96 ! LA 0.97 NL 0.94 NY 1.00* PT 0.99 ! SC 0.99 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.03 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 NY 1.00* ! OV 0.99 PT 1.02 SC 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.23 KP 1.00 LA 1.11 ! MK 1.14 OV 1.04 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NY 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* MA 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HH 1.00* HN 1.00 ! LA 1.03 NL 0.97 NY 1.00* PT 1.00 ! SC 0.98 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 1.06 KP 0.86 ! LA 1.07 MK 1.00 NL 1.03 NY 1.00* ! OV 1.03 PT 1.01 SC 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.21 KP 0.89 LA 1.17 ! MK 1.16 OV 1.06 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NY 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* MA 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HH 1.00* HN 1.00 ! LA 1.02 NL 0.98 NY 1.00* PT 1.05 ! SC 0.99 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.05 HN 1.07 KP 0.90 ! LA 1.05 MK 1.04 NL 1.07 NY 1.00* ! OV 1.02 PT 1.07 SC 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.27 KP 0.93 LA 1.20 ! MK 1.19 OV 1.06 PT 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NY 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* MA 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.092777Jy sigma=1.035900 ! Fit after self-cal, rms=0.061506Jy sigma=0.648995 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.502 mas, bmaj=1.605 mas, bpa=88.04 degrees ! Estimated noise=1.32778 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 = -0.00094504 Jy ! Component: 100 - total flux cleaned = -0.0012412 Jy ! Component: 150 - total flux cleaned = -0.00140761 Jy ! Component: 200 - total flux cleaned = -0.00140559 Jy ! Total flux subtracted in 200 components = -0.00140559 Jy ! Clean residual min=-0.003778 max=0.004190 Jy/beam ! Clean residual mean=-0.000018 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.983521 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.983521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061139Jy sigma=0.645958 ! Fit after self-cal, rms=0.061165Jy sigma=0.645526 ! 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=0.061165Jy sigma=0.645526 ! Fit after self-cal, rms=0.061073Jy sigma=0.645195 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.501 mas, bmaj=1.608 mas, bpa=87.96 degrees ! Estimated noise=1.32669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000643887 Jy ! Component: 100 - total flux cleaned = -0.000859789 Jy ! Component: 150 - total flux cleaned = -0.00103077 Jy ! Component: 200 - total flux cleaned = -0.00103142 Jy ! Total flux subtracted in 200 components = -0.00103142 Jy ! Clean residual min=-0.003550 max=0.003937 Jy/beam ! Clean residual mean=-0.000017 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.98249 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.98249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060894Jy sigma=0.643711 ! Fit after self-cal, rms=0.060867Jy sigma=0.643542 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 (4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322264 Jy ! Component: 100 - total flux cleaned = 0.00395233 Jy ! Component: 150 - total flux cleaned = 0.00414181 Jy ! Component: 200 - total flux cleaned = 0.00414177 Jy ! Total flux subtracted in 200 components = 0.00414177 Jy ! Clean residual min=-0.003175 max=0.002982 Jy/beam ! Clean residual mean=-0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.986632 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.986632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060628Jy sigma=0.640924 ! Fit after self-cal, rms=0.060620Jy sigma=0.640759 ! 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=0.060620Jy sigma=0.640759 ! Fit after self-cal, rms=0.060575Jy sigma=0.640519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.501 mas, bmaj=1.609 mas, bpa=87.87 degrees ! Estimated noise=1.32613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427909 Jy ! Component: 100 - total flux cleaned = 0.000482272 Jy ! Component: 150 - total flux cleaned = 0.000481402 Jy ! Component: 200 - total flux cleaned = 0.000481815 Jy ! Total flux subtracted in 200 components = 0.000481815 Jy ! Clean residual min=-0.003035 max=0.002906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.987113 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.987113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060474Jy sigma=0.639582 ! Fit after self-cal, rms=0.060474Jy sigma=0.639554 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 = 0.000230104 Jy ! Component: 100 - total flux cleaned = 0.000269852 Jy ! Component: 150 - total flux cleaned = 0.000270316 Jy ! Component: 200 - total flux cleaned = 0.000271274 Jy ! Total flux subtracted in 200 components = 0.000271274 Jy ! Clean residual min=-0.002994 max=0.002936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.987385 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.987385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060417Jy sigma=0.639057 ! Fit after self-cal, rms=0.060418Jy sigma=0.639049 ! 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=0.060418Jy sigma=0.639049 ! Fit after self-cal, rms=0.060395Jy sigma=0.638984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.65 mas, bmaj=2.954 mas, bpa=-75.89 degrees ! Estimated noise=1.47397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.81743e-05 Jy ! Component: 100 - total flux cleaned = -1.3583e-05 Jy ! Component: 150 - total flux cleaned = -0.000138713 Jy ! Component: 200 - total flux cleaned = -0.000233804 Jy ! Total flux subtracted in 200 components = -0.000233804 Jy ! Clean residual min=-0.002946 max=0.002875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.987151 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.987151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060379Jy sigma=0.638753 ! Fit after self-cal, rms=0.060377Jy sigma=0.638735 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 = 3.27786e-05 Jy ! Component: 100 - total flux cleaned = -2.67843e-05 Jy ! Component: 150 - total flux cleaned = -5.35932e-05 Jy ! Component: 200 - total flux cleaned = -6.56989e-05 Jy ! Total flux subtracted in 200 components = -6.56989e-05 Jy ! Clean residual min=-0.002920 max=0.002898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.987085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.987086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060368Jy sigma=0.638614 ! Fit after self-cal, rms=0.060368Jy sigma=0.638607 ! 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] 1:BR ! Syntax error in line: ! 1:BR ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ![Exited script file: /tmp/ff.ff] ![Exited script file: /home/lpetrov/bin/rdv_muppet] ! wmap "/d2/scr/pima/rdv96_uvs/J2212+2355_X\_map.fits" ! Inverting map and beam ! Your choice of large map pixels excluded 7.28% of the data. ! The x-axis pixel size should ideally be below 0.1839 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=0.7089 mas, bmaj=1.087 mas, bpa=37.21 degrees ! Estimated noise=1.28629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7089 x 1.087 at 37.21 degrees (North through East) ! Clean map min=-0.021147 max=0.87747 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J2212+2355_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 7.28% of the data. ! The x-axis pixel size should ideally be below 0.1839 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec 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= 0.8774 rms= 0.00604 Jy quit ! Quitting program ! Log file /d2/scr/pima/rdv96_uvs/J2212+2355_X_uvs.log closed on Fri Dec 20 23:47:03 2013