pload MODELING VISUALIZATION vinit View1 vtrihedron t1 vpoint p11 2 22 0 vpoint p12 7 29 0 vdimension dim1 -length -plane xoy -shapes p11 p12 vdimparam dim1 -flyout 1 -arrowlength 0.75 -arrow internal -label hcenter vpoint p21 22 22 0 vpoint p22 27 29 0 vdimension dim2 -length -plane xoy -shapes p21 p22 vdimparam dim2 -flyout 1 -arrowlength 0.75 -arrow internal -label hcenter vlengthparam dim2 -direction -1 -1 1 vpoint p31 2 2 0 vpoint p32 7 9 0 vdimension dim3 -length -plane xoy -shapes p31 p32 vdimparam dim3 -flyout 1 -arrowlength 0.75 -arrow internal -label hcenter vlengthparam dim3 -direction -1 0 0 vpoint p41 22 2 0 vpoint p42 27 9 0 vdimension dim4 -length -plane xoy -shapes p41 p42 vdimparam dim4 -flyout 1 -arrowlength 0.75 -arrow internal -label hcenter vlengthparam dim4 -direction 0 -1 0 vtop vfit vzoom 0.75 vdump $imagedir/${casename}.png