Bbox with secondary groups in sofimshc

Is it correct that you can’t use bbox more than twice when adding to secondary groups?

I’ve looked at this post concerning secondary groups in sofimsha which, somewhat, has the functionality i’m looking for, but sofimshc seems to be lacking the ability to add multiple groups together?

Please see excerpt below.

+prog aqua urs:19.1
head materials
NORM DC EN 199X-200X G 9.81
CONC NO 11 C '40' FC 40 EC 35000 GAM 25

end

+prog sofimshc urs:19.2
head Geometry
SYST 3D GDIV 100000 GDIR NEGZ
CTRL MESH 1
unit 6

loop#i 4
    SPT 11+#i*10    X 0+#i*1000 Y    0 Z 0
    SPT 12+#i*10    X 0+#i*1000 Y 1000 Z 0
endloop

loop#i 3
    SAR 1+#i MNO 11 t 100
        SARB NA 11+#i*10 NE 12+#i*10
        SARB NA 12+#i*10 NE 22+#i*10
        SARB NA 22+#i*10 NE 21+#i*10
        SARB NA 21+#i*10 NE 11+#i*10
endloop

GRP 'GR1'
    BBOX xmin 0 xmax 3000 ymin 750 ymax 1000
    BBOX xmin 0 xmax 3000 ymin 0 ymax 250

END

Hello

In the subject of secondary groups, SOFiMSHC does not have the same functionalities as SOFiMSHA. SOFiMSHC only uses the logical operator AND. So it’s possible to use multiple BBOX commands, but it doesn’t have the effect you expect.

grafik

If you want to have full controll over the combination operation, you have to use SOFiMSHA.
This is quite simple, just add an additional SOFiMSHA run after the SOFiMSHC modul with the coman SYST REST (see your linked post).

Best regards
Frederik Höller
Your SOFiSTiK Support Team

Okay that is too bad. Thank you for the clarification.