1. All of your HBSrfs must make a closed volume

HELLO GUYS,
I HAVE THIS SIMPLE PROBLEM THAT I CAN NOT RESOLVE, EVEN MY VOLUME (Z4) CLOSED, BUT HB HOW TO MAKE ME THIS ERROR:
“1. All of your HBSrfs must make a closed volume.”
Can you help me please?

TEST - V00.04 - 2017-09-28 - DB .3dm (132.3 KB)

THESIS - V00.04 - 2017-09-26 - DB.gh (951.2 KB)

ITA_Venice.161050_IWEC.epw (1.5 MB)

Hi Davide,

Zone Z4 is not closed. Please, check “PAVIMENTO_Z4” and “SOFFITTO_Z4”. Basically, you use the same surface for both.
If you connect the right surface the warning disapper.

Regards,
Antonello

Grazie mille @AntonelloDiNunzio,
era un errore banale ma purtroppo non riuscivo a trovarlo.
Grazie ancora.

Unfortunately after solving the geometric problem, has come out this problem that I can’t solve.
Can you help me please?
Sorry if I waste your time:

  1. The simulation has not run correctly because of this severe error:
    ** Severe ** ComputeIntSolarAbsorpFactors: Solar distribution model is set to place solar gains on the zone floor,

TEST - V00.04 - 2017-09-28 - DB .3dm (132.3 KB)

THESIS - V00.04 - 2017-09-26 - DB.gh (958.9 KB)

Thank you

Hi Davide,

it depends on Boundary Conditions of surfaces. I suggest you open a new discussion, because this is another kind of issue (other topic).

Regards,
Antonello