Search found 26 matches
- 26 July 2022, 01:50
- Forum: COCO (AmsterCHEM)
- Topic: CUP update
- Replies: 7
- Views: 30540
Re: CUP update
Yes, I can change the permissions. But this is abnormal to have to change permissions. Maybe it is the fault of the CUP update on COCO. Don't have the problem on the original install of COCOinstall_v3.5.0.0.
- 24 July 2022, 19:06
- Forum: COCO (AmsterCHEM)
- Topic: CUP update
- Replies: 7
- Views: 30540
Re: CUP update
Yes, the problem is running COCO after CUP is updated. After multiple tries and still getting the "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item." I decided to check the security on the COFE file and get the follo...
- 19 July 2022, 22:24
- Forum: COCO (AmsterCHEM)
- Topic: CUP update
- Replies: 7
- Views: 30540
Re: CUP update
Same message. I had to reinstall the original COCOInstall_v3.5.0.0 and when it asked to update the CUP program, I declined. Able to run COCO with COCOInstall_v3.5 without the updates. I can update ChemSep. I tried updating COCO several time and always got the same message - "Windows cannot acce...
- 16 July 2022, 20:42
- Forum: COCO (AmsterCHEM)
- Topic: CUP update
- Replies: 7
- Views: 30540
CUP update
COCO recently ran the CUP update and afterwards I get the following message when I click on the COCO shortcut or the executable file - "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item."
- 30 October 2017, 13:15
- Forum: COCO (AmsterCHEM)
- Topic: Allowing viscosity to added to a Measure Unit
- Replies: 3
- Views: 10623
Re: Allowing viscosity to added to a Measure Unit
I was thinking in terms of single phase, either liquid or gas.
- 25 October 2017, 20:33
- Forum: COCO (AmsterCHEM)
- Topic: Allowing viscosity to added to a Measure Unit
- Replies: 3
- Views: 10623
Allowing viscosity to added to a Measure Unit
Can viscosity be added so the it can be selected in the Measure Unit?
- 17 February 2017, 17:48
- Forum: COCO (AmsterCHEM)
- Topic: Not able to STOP simulation
- Replies: 3
- Views: 12643
Re: Not able to STOP simulation
I reran the simulation, then clicked on the STOP and waited. It took about 5 minutes before I got the User abort dialog box. So that function does work.
- 17 February 2017, 14:47
- Forum: COCO (AmsterCHEM)
- Topic: Not able to STOP simulation
- Replies: 3
- Views: 12643
Not able to STOP simulation
I am using COCO version 3.2.03 and have recently encountered some issues. Some simulations that were previously saved under 2.7 are taking a lot longer to solve. When I try to stop the simulation by clicking on STOP, I do get the dialog box asking if I want to keep the results and I click on yes. Ho...
- 06 October 2015, 21:06
- Forum: COCO (AmsterCHEM)
- Topic: Controller solving issue
- Replies: 1
- Views: 9146
Controller solving issue
On the attached flowsheet I am heating an air stream and then humidifying with steam. When I change the Air heater exchanger outlet temperature, the controller C1 has trouble converging. I am using this controller C1 to make sure I have mostly condensate leaving the exchanger. Any recommendations?
- 18 September 2015, 19:35
- Forum: COCO (AmsterCHEM)
- Topic: Information entered into the Properties box is not saved
- Replies: 1
- Views: 8972
Information entered into the Properties box is not saved
I have entered information into the Properties box and saved the flowsheet. After I close the flowsheet and then re-open the flowsheet, the information I entered into the Properties box is not there. Information on the Author, Company, Title and Created date are saved but information below that is n...