! Started logfile: /d2/scr/pima/rdv96_uvs/J0730-1141_X_uvs.log on Fri Dec 20 23:44:33 2013 obs /d2/scr/pima/rdv96_uvs/J0730-1141_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J0730-1141_X_uva.fits ! AN table 1: 4 integrations on 1 of 1 possible baselines. ! AN table 2: 12 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 4 integrations on 15 of 15 possible baselines. ! AN table 5: 2 integrations on 21 of 21 possible baselines. ! AN table 6: 2 integrations on 45 of 45 possible baselines. ! AN table 7: 2 integrations on 66 of 66 possible baselines. ! AN table 8: 2 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991416 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 1848 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/J0730-1141_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:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:MA self-cal status=correctable weight=1 ! 4:SC 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:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:SC 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:LA self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC 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:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC 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:MK 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 0.200x0.200 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.142605Jy sigma=123.521767 ! Fit after self-cal, rms=2.084917Jy sigma=84.561394 ! 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:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:MA ! Flagging baselines of antenna 2:MA in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:MA ! Flagging baselines of antenna 3:MA 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:MA ! Flagging baselines of antenna 4:MA 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:MA ! Flagging baselines of antenna 5:MA 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:MA ! Flagging baselines of antenna 6:MA 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: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=1.009 mas, bmaj=2.711 mas, bpa=-13.55 degrees ! Estimated noise=0.651959 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 = 2.60459 Jy ! Component: 100 - total flux cleaned = 3.17539 Jy ! Total flux subtracted in 100 components = 3.17539 Jy ! Clean residual min=-0.070149 max=0.174268 Jy/beam ! Clean residual mean=0.000093 rms=0.022278 Jy/beam ! Combined flux in latest and established models = 3.17539 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.17539 Jy ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.383845Jy sigma=21.801127 ! Fit after self-cal, rms=0.385678Jy sigma=21.919150 ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.75 mas, bpa=-13.34 degrees ! Estimated noise=0.651358 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176081 Jy ! Component: 100 - total flux cleaned = 0.267644 Jy ! Total flux subtracted in 100 components = 0.267644 Jy ! Clean residual min=-0.078326 max=0.089806 Jy/beam ! Clean residual mean=0.000072 rms=0.015400 Jy/beam ! Combined flux in latest and established models = 3.44303 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 3.44303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297764Jy sigma=15.605485 ! Fit after self-cal, rms=0.297297Jy sigma=15.587656 ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829206 Jy ! Component: 100 - total flux cleaned = 0.131333 Jy ! Total flux subtracted in 100 components = 0.131333 Jy ! Clean residual min=-0.072299 max=0.060071 Jy/beam ! Clean residual mean=0.000064 rms=0.013349 Jy/beam ! Combined flux in latest and established models = 3.57436 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 3.57436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272578Jy sigma=13.778147 ! Fit after self-cal, rms=0.270514Jy sigma=13.689536 ! 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=1.186 mas, bmaj=2.987 mas, bpa=-12.86 degrees ! Estimated noise=0.554944 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 = 0.0528229 Jy ! Component: 100 - total flux cleaned = 0.0851667 Jy ! Component: 150 - total flux cleaned = 0.106732 Jy ! Component: 200 - total flux cleaned = 0.121685 Jy ! Total flux subtracted in 200 components = 0.121685 Jy ! Clean residual min=-0.074691 max=0.059516 Jy/beam ! Clean residual mean=0.000212 rms=0.014589 Jy/beam ! Combined flux in latest and established models = 3.69605 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 3.69605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262878Jy sigma=12.900258 ! Fit after self-cal, rms=0.262066Jy sigma=12.868479 ! 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: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* MA 0.00* SC 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 HH 1.00* HN 1.00 LA 1.11 ! MA 1.00* NL 0.97 PT 1.03 SC 0.97 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HH 1.00* HN 0.99 KP 1.00 ! LA 1.03 MA 1.00* NL 0.96 OV 1.00 ! PT 0.99 SC 0.97 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.97 FD 0.99 HN 0.99 KP 1.00 ! LA 1.03 MK 1.00 NL 0.96 OV 0.98 ! PT 0.98 WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* MA 0.00* SC 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HH 1.00* HN 1.01 LA 1.07 ! MA 1.00* NL 0.98 PT 1.04 SC 0.99 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.99 HH 1.00* HN 0.99 KP 0.94 ! LA 0.99 MA 1.00* NL 0.97 OV 0.99 ! PT 1.00 SC 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.99 HN 1.00 KP 0.95 ! LA 0.99 MK 1.01 NL 0.97 OV 0.97 ! PT 0.99 WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* MA 0.00* SC 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HH 1.00* HN 1.04 LA 1.15 ! MA 1.00* NL 1.02 PT 1.03 SC 0.97 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HH 1.00* HN 1.03 KP 0.84 ! LA 1.06 MA 1.00* NL 1.00 OV 1.06 ! PT 0.99 SC 0.99 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 FD 0.99 HN 1.04 KP 0.84 ! LA 1.06 MK 1.00 NL 0.99 OV 1.03 ! PT 0.98 WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* MA 0.00* SC 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 HH 1.00* HN 1.05 LA 1.12 ! MA 1.00* NL 1.03 PT 1.09 SC 0.97 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.03 HH 1.00* HN 1.03 KP 0.88 ! LA 1.05 MA 1.00* NL 1.02 OV 1.02 ! PT 1.04 SC 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.03 HN 1.05 KP 0.88 ! LA 1.05 MK 1.04 NL 1.02 OV 1.00 ! PT 1.03 WF 1.00* ! ! ! Fit before self-cal, rms=0.262066Jy sigma=12.868479 ! Fit after self-cal, rms=0.066261Jy sigma=3.178683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=3.079 mas, bpa=-12.59 degrees ! Estimated noise=0.555087 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 = 0.0154071 Jy ! Component: 100 - total flux cleaned = 0.0172644 Jy ! Component: 150 - total flux cleaned = 0.0172877 Jy ! Component: 200 - total flux cleaned = 0.0172817 Jy ! Total flux subtracted in 200 components = 0.0172817 Jy ! Clean residual min=-0.007936 max=0.013841 Jy/beam ! Clean residual mean=0.000013 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 3.71333 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 3.71333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061739Jy sigma=2.899096 ! Fit after self-cal, rms=0.061273Jy sigma=2.881016 ! Inverting map ! Added new window around map position (-0.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012883 Jy ! Component: 100 - total flux cleaned = 0.0152719 Jy ! Component: 150 - total flux cleaned = 0.0154804 Jy ! Component: 200 - total flux cleaned = 0.0153189 Jy ! Total flux subtracted in 200 components = 0.0153189 Jy ! Clean residual min=-0.006919 max=0.008977 Jy/beam ! Clean residual mean=0.000007 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 3.72865 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 3.72865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058241Jy sigma=2.721891 ! Fit after self-cal, rms=0.057834Jy sigma=2.703978 ! 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=0.057834Jy sigma=2.703978 ! Fit after self-cal, rms=0.056644Jy sigma=2.649990 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=3.078 mas, bpa=-12.58 degrees ! Estimated noise=0.554976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641501 Jy ! Component: 100 - total flux cleaned = 0.00820739 Jy ! Component: 150 - total flux cleaned = 0.00877813 Jy ! Component: 200 - total flux cleaned = 0.00888892 Jy ! Total flux subtracted in 200 components = 0.00888892 Jy ! Clean residual min=-0.006575 max=0.007274 Jy/beam ! Clean residual mean=0.000008 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 3.73754 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 3.73754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055667Jy sigma=2.591781 ! Fit after self-cal, rms=0.055519Jy sigma=2.585934 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 = 0.000876166 Jy ! Component: 100 - total flux cleaned = 0.00120091 Jy ! Component: 150 - total flux cleaned = 0.00138608 Jy ! Component: 200 - total flux cleaned = 0.00147351 Jy ! Total flux subtracted in 200 components = 0.00147351 Jy ! Clean residual min=-0.006233 max=0.007092 Jy/beam ! Clean residual mean=0.000008 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 3.73901 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 3.73901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055166Jy sigma=2.565940 ! Fit after self-cal, rms=0.055106Jy sigma=2.563760 ! 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=0.055106Jy sigma=2.563760 ! Fit after self-cal, rms=0.054891Jy sigma=2.554863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=3.078 mas, bpa=-12.58 degrees ! Estimated noise=0.554983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279954 Jy ! Component: 100 - total flux cleaned = 0.00357796 Jy ! Component: 150 - total flux cleaned = 0.00383201 Jy ! Component: 200 - total flux cleaned = 0.00376011 Jy ! Total flux subtracted in 200 components = 0.00376011 Jy ! Clean residual min=-0.006038 max=0.006797 Jy/beam ! Clean residual mean=0.000009 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 3.74277 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 3.74277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054572Jy sigma=2.536616 ! Fit after self-cal, rms=0.054533Jy sigma=2.535264 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 = 0.000368179 Jy ! Component: 100 - total flux cleaned = 0.000581142 Jy ! Component: 150 - total flux cleaned = 0.000581494 Jy ! Component: 200 - total flux cleaned = 0.000523118 Jy ! Total flux subtracted in 200 components = 0.000523118 Jy ! Clean residual min=-0.005855 max=0.006688 Jy/beam ! Clean residual mean=0.000009 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 3.74329 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 3.74329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054384Jy sigma=2.526763 ! Fit after self-cal, rms=0.054365Jy sigma=2.526245 ! 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=0.054365Jy sigma=2.526245 ! Fit after self-cal, rms=0.054289Jy sigma=2.523162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=3.933 mas, bpa=-8.491 degrees ! Estimated noise=0.611941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190138 Jy ! Component: 100 - total flux cleaned = 0.00251081 Jy ! Component: 150 - total flux cleaned = 0.00271834 Jy ! Component: 200 - total flux cleaned = 0.0027632 Jy ! Total flux subtracted in 200 components = 0.0027632 Jy ! Clean residual min=-0.006716 max=0.008024 Jy/beam ! Clean residual mean=0.000016 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 3.74606 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 175 components and 3.74606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054186Jy sigma=2.515834 ! Fit after self-cal, rms=0.054161Jy sigma=2.514960 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 = 0.000228862 Jy ! Component: 100 - total flux cleaned = 0.000453334 Jy ! Component: 150 - total flux cleaned = 0.000491825 Jy ! Component: 200 - total flux cleaned = 0.000527401 Jy ! Total flux subtracted in 200 components = 0.000527401 Jy ! Clean residual min=-0.006629 max=0.007967 Jy/beam ! Clean residual mean=0.000016 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 3.74658 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 187 components and 3.74658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054110Jy sigma=2.511664 ! Fit after self-cal, rms=0.054101Jy sigma=2.511364 ! 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:HH ! Syntax error in line: ! 1:HH ! ^ ! 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/J0730-1141_X\_map.fits" ! Inverting map and beam ! Your choice of large map pixels excluded 6.28% of the data. ! The x-axis pixel size should ideally be below 0.1663 milli-arcsec ! Estimated beam: bmin=0.6887 mas, bmaj=1.095 mas, bpa=11.67 degrees ! Estimated noise=0.556882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6887 x 1.095 at 11.67 degrees (North through East) ! Clean map min=-0.079866 max=3.128 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J0730-1141_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 6.28% of the data. ! The x-axis pixel size should ideally be below 0.1663 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= 3.1279 rms= 0.01555 Jy quit ! Quitting program ! Log file /d2/scr/pima/rdv96_uvs/J0730-1141_X_uvs.log closed on Fri Dec 20 23:44:35 2013