APS Excellence in Physics Education Award
November 2019

Education Prize Logo
Science SPORE Prize
November 2011

NSF Logo
The Open Source Physics Project is supported by NSF DUE-0442581.

problem with Equation in EJS_4.3.7_130516\EJS_4.3.7

Return to the EJS Modeling forum
Login to post to this thread

problem with Equation in EJS_4.3.7_130516\EJS_4.3.7
lookang Avatar
lookang
245 Posts

dear prof paco, it seems there is a problem with Equation in EJS_4.3.7_130516\EJS_4.3.7.

the model https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v8wee.zip runs when it is in EJS authoring environment

http://weelookang.blogspot.sg/2010/08/ejs-open-source-gravitational-field.html

prototype may not work: https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v8wee.jar

working model:

https://dl.dropbox.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v7wee.jar

author: lookang and andrew based on andrew duffy early model

worksheets by (lead) YJC: same link of four simulations https://www.dropbox.com/s/53vztw6meupn4r5/GravitationYJC.zip

 

but after compling it cannot be open correctly see https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v8wee.jar

bug in equation  https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v8wee.jar

for info, the working model without the equations inserted it can be found here https://dl.dropboxusercontent.com/u/44365627/lookangEJSworkspace/export/ejs_GField_and_Potential_1D_v7wee.jar

error message on opening up EJS console again

Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $
Scanner invalid character: $

 

 

 

by the way, I have been able to remix and repurpose many EJS models, just want to thank you for creating this wonderful tool!

Post edited August 11, 2013 at 11:32 PM EST.

Post edited August 11, 2013 at 11:32 PM EST.

Post edited August 11, 2013 at 11:51 PM EST.

Post edited August 11, 2013 at 11:52 PM EST.

Post edited August 12, 2013 at 2:05 AM EST.

Attached File: ejs_GField_and_Potential_1D_v8wee.zip


OSP@SG blog
OSP@SG Digital Library

Current Replies - View all
Re: problem with Equation...   (Francisco Esquembre - )
Re: Re: problem with Equa...   (lookang - )
Re: Re: problem with Equa...   (lookang - )
OSP Projects:
Open Source Physics - EJS Modeling
Tracker
Physlet Physics
Physlet Quantum Physics
STP Book