Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Check convexity, surface is non-convex? interzone surface area and same number of layers

Hi,

I have several error as can be found in "Nara Tipical 42.idf" in gdrive https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

I have some questions: 1. about convexity, How to fix this issue? * Warning * CheckConvexity: Zone="R TIDUR UTAMA", Surface="88ADEF" is non-convex. * ~~~ * ...vertex 3 to vertex 4 to vertex 5 * ~~~ * ...vertex 3=[4.06,3.13,3.40] * ~~~ * ...vertex 4=[4.06,3.63,3.40] * ~~~ * ...vertex 5=[3.06,3.63,3.40]

  1. What the mean of error interzone surface area? * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2 * ~~~ * Area=4.8 in Surface=U_2D01, Zone=HALL * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=5.6 in Surface=1F431C, Zone=KM WC * ~~~ * Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2 * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=16.0 in Surface=7F857D, Zone=HALL * ~~~ * Area=25.6 in Surface=C05674, Zone=R TIDUR UTAMA

  2. I have error about number of layer * Severe * GetSurfaceData: Construction DASARATAP of interzone surface 559937 does not have the same number of layers as the construction INTERIOR FLOOR of adjacent surface C680B1 * ~~~ * ...this problem for this pair will not be reported again.

How to solve this issues.

Thank you very much regards, Budijanto Chandra

Check convexity, surface is non-convex? interzone surface area and same number of layers

Hi,

I have several error as can be found in "Nara Tipical 42.idf" in gdrive https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

I have some questions: 1. questions:

  1. about convexity, How to fix this issue? issue?

    * Warning * CheckConvexity: Zone="R TIDUR UTAMA", Surface="88ADEF" is non-convex. * ~~~ * ...vertex 3 to vertex 4 to vertex 5 * ~~~ * ...vertex 3=[4.06,3.13,3.40] * ~~~ * ...vertex 4=[4.06,3.63,3.40] * ~~~ * ...vertex 5=[3.06,3.63,3.40]

    1. What the mean of error interzone surface area? area?

      * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2 * ~~~ * Area=4.8 in Surface=U_2D01, Zone=HALL * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=5.6 in Surface=1F431C, Zone=KM WC * ~~~ * Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2 * Warning * GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy: * ~~~ * Area=16.0 in Surface=7F857D, Zone=HALL * ~~~ * Area=25.6 in Surface=C05674, Zone=R TIDUR UTAMA

    2. I have error about number of layer layer

      * Severe * GetSurfaceData: Construction DASARATAP of interzone surface 559937 does not have the same number of layers as the construction INTERIOR FLOOR of adjacent surface C680B1 * ~~~ * ...this problem for this pair will not be reported again.

    How to solve this issues.

    Thank you very much regards, Budijanto Chandra

Check convexity, surface is non-convex? interzone surface area and same number of layers

Hi,

I have several error as can be found in "Nara Tipical 42.idf" in gdrive https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

I have some questions:

  1. about convexity, How to fix this issue?

    *

** Warning * ** CheckConvexity: Zone="R TIDUR UTAMA", Surface="88ADEF" is non-convex.
*   ~~~   * **   ~~~   ** ...vertex 3 to vertex 4 to vertex 5
*   ~~~   * **   ~~~   ** ...vertex 3=[4.06,3.13,3.40]
*   ~~~   * **   ~~~   ** ...vertex 4=[4.06,3.63,3.40]
*   ~~~   * **   ~~~   ** ...vertex 5=[3.06,3.63,3.40]

5=[3.06,3.63,3.40]
  1. What the mean of error interzone surface area?

    *

** Warning * ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
*   ~~~   * **   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
*   ~~~   * **   ~~~   **   Area=4.8 in Surface=U_2D01, Zone=HALL
* ** Warning * ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
*   ~~~   * **   ~~~   **   Area=5.6 in Surface=1F431C, Zone=KM WC
*   ~~~   * **   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
* ** Warning * ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
*   ~~~   * **   ~~~   **   Area=16.0 in Surface=7F857D, Zone=HALL
*   ~~~   * **   ~~~   **   Area=25.6 in Surface=C05674, Zone=R TIDUR UTAMA

UTAMA
  1. I have error about number of layer

    *

** Severe  * ** GetSurfaceData: Construction DASARATAP of interzone surface 559937 does not have the same number of layers as the construction INTERIOR FLOOR of adjacent surface C680B1
 *   ~~~   * **   ~~~   ** ...this problem for this pair will not be reported again.

again.

How to solve this issues.

Thank you very much regards, Budijanto Chandra

Check convexity, surface is non-convex? interzone surface area and same number of layers

Hi,

I have several error as can be found in "Nara Tipical 42.idf" in gdrive https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

I have some questions:

  1. about convexity, How to fix this issue?
** Warning ** CheckConvexity: Zone="R TIDUR UTAMA", Surface="88ADEF" is non-convex.
**   ~~~   ** ...vertex 3 to vertex 4 to vertex 5
**   ~~~   ** ...vertex 3=[4.06,3.13,3.40]
**   ~~~   ** ...vertex 4=[4.06,3.63,3.40]
**   ~~~   ** ...vertex 5=[3.06,3.63,3.40]
  1. What the mean of error interzone surface area?
** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
**   ~~~   **   Area=4.8 in Surface=U_2D01, Zone=HALL
** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=5.6 in Surface=1F431C, Zone=KM WC
**   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=16.0 in Surface=7F857D, Zone=HALL
**   ~~~   **   Area=25.6 in Surface=C05674, Zone=R TIDUR UTAMA
  1. I have error about number of layer
** Severe  ** GetSurfaceData: Construction DASARATAP of interzone surface 559937 does not have the same number of layers as the construction INTERIOR FLOOR of adjacent surface C680B1
**   ~~~   ** ...this problem for this pair will not be reported again.

How to solve this issues.

Thank you very much regards, Budijanto Chandra

Check convexity, surface is non-convex? interzone surface area and same number of layers

Hi,

I have several error as can be found in "Nara Tipical 42.idf" in gdrive https://drive.google.com/drive/folders/1g47_SBEAb-lEb75vCvXkZUAxwKVG7LwJ?usp=sharing

I have some questions:

  1. 1- about convexity, How to fix this issue?

** Warning ** CheckConvexity: Zone="R TIDUR UTAMA", Surface="88ADEF" is non-convex.
**   ~~~   ** ...vertex 3 to vertex 4 to vertex 5
**   ~~~   ** ...vertex 3=[4.06,3.13,3.40]
**   ~~~   ** ...vertex 4=[4.06,3.63,3.40]
**   ~~~   ** ...vertex 5=[3.06,3.63,3.40]
  1. 2- What the mean of error interzone surface area?

** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
**   ~~~   **   Area=4.8 in Surface=U_2D01, Zone=HALL
** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=5.6 in Surface=1F431C, Zone=KM WC
**   ~~~   **   Area=10.4 in Surface=B5C9E7, Zone=K IIDUR 2
** Warning ** GetSurfaceData: InterZone Surface Areas do not match as expected and might not satisfy conservation of energy:
**   ~~~   **   Area=16.0 in Surface=7F857D, Zone=HALL
**   ~~~   **   Area=25.6 in Surface=C05674, Zone=R TIDUR UTAMA
  1. 3- I have error about number of layer

** Severe  ** GetSurfaceData: Construction DASARATAP of interzone surface 559937 does not have the same number of layers as the construction INTERIOR FLOOR of adjacent surface C680B1
**   ~~~   ** ...this problem for this pair will not be reported again.

How to solve this issues.

Thank you very much regards, Budijanto Chandra