# DeveloperError: Expected width to be greater than 0, actual value was 0 Error

**URL:** <https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717>\
**Category:** CesiumJS\
**Created:** [March 23, 2018, 6:39am UTC](https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717 "2018-03-23T06:39:37Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![11143](https://avatars.discourse-cdn.com/v4/letter/1/7cd45c/32.png) [@11143](https://community.cesium.com/u/11143)\
**Post date:** [March 23, 2018, 6:39am UTC](https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717/1 "2018-03-23T06:39:37Z")

</div>

What can I do to avoid such a phenomenon when I load 3Dtiles, a lot of computer memory, and a headline - like error.

---

<div class="post-metadata">

**Author:** ![Gabby\_Getz](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/gabby_getz/32/7838_2.png) [@Gabby\_Getz](https://community.cesium.com/u/Gabby_Getz)\
**Post date:** [March 26, 2018, 8:00pm UTC](https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717/2 "2018-03-26T20:00:37Z")

</div>

Hi there,

I’m not sure what you mean by a headline-like error. Do you have a stack trace or image of the error?

To use less memory, you can set the tileset [maximumScreenSpaceError](https://cesiumjs.org/Cesium/Build/Documentation/Cesium3DTileset.html?classFilter=3d#maximumScreenSpaceError). Setting it to a higher value should load the higher level of detail less frequently.

Thanks,

Gabby

---

<div class="post-metadata">

**Author:** ![11143](https://avatars.discourse-cdn.com/v4/letter/1/7cd45c/32.png) [@11143](https://community.cesium.com/u/11143)\
**Post date:** [March 27, 2018, 1:58am UTC](https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717/3 "2018-03-27T01:58:53Z")

</div>

Hi,

```auto
The following is an error shot：

```

 ![222.png](https://global.discourse-cdn.com/cesium/original/2X/0/075e969070bf3d4cbc49948d75a65912ed775417.png)  
​

Added: I’m using the uncompressed cesium.js code for version 1.41, memory from 4.6G to 13.4G, followed by the above error 。

thanks

---

<div class="post-metadata">

**Author:** ![Gabby\_Getz](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/gabby_getz/32/7838_2.png) [@Gabby\_Getz](https://community.cesium.com/u/Gabby_Getz)\
**Post date:** [March 27, 2018, 9:24pm UTC](https://community.cesium.com/t/developererror-expected-width-to-be-greater-than-0-actual-value-was-0-error/6717/4 "2018-03-27T21:24:37Z")

</div>

Try the following settings:

maximumScreenSpaceError : 32,

skipLevelOfDetail : true,

immediatelyLoadDesiredLevelOfDetail : true

And leave the others at their defaults.