4 Pages<1234> Go to Page...

CoolProp Wrapper - Pure and pseudo-pure fluid equations of state and transport properties for 122 components Options  Email this topic  Watch this topic  Print this topic » Normal Threaded

Previous Topic Next Topic

Davide Carpi		#21 Posted : 26 October 2016 11:07:40(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Originally Posted by: mikekaganski Also, no dynamic assistance is available. Though disabling the plugin doesn't help. Dynamic assistance is enabled in the program's options?
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
1 user thanked Davide Carpi for this useful post.		on 26/10/2016(UTC)
User Profile View All Posts by User View Thanks

mikekaganski		#22 Posted : 26 October 2016 11:39:09(UTC)
Rank: Advanced Member Groups: Registered Joined: 17/01/2013(UTC) Posts: 296 Location: Khabarovsk, Russia Was thanked: 151 time(s) in 107 post(s)		Originally Posted by: Davide Carpi Dynamic assistance is enabled in the program's options?
		Best regards, Mike Kaganski
1 user thanked mikekaganski for this useful post.		on 26/10/2016(UTC)
User Profile View All Posts by User View Thanks

Jean Giraud		#23 Posted : 26 October 2016 14:14:41(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)		Originally Posted by: Davide Carpi Hello Jean, according with CoolProp documentation "Q" stands for "Mass vapor quality", thus 1 is 1 mol/mol Thanks Davide for "unitless Q" and the link to CoolProp Wrapper
1 user thanked Jean Giraud for this useful post.		on 26/10/2016(UTC)
User Profile View All Posts by User View Thanks

Davide Carpi		#24 Posted : 26 October 2016 18:49:17(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Originally Posted by: mikekaganski Here's what I see: Try now
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
2 users thanked Davide Carpi for this useful post.		on 26/10/2016(UTC),  on 27/10/2016(UTC)
User Profile View All Posts by User View Thanks

mikekaganski		#25 Posted : 26 October 2016 23:02:49(UTC)
Rank: Advanced Member Groups: Registered Joined: 17/01/2013(UTC) Posts: 296 Location: Khabarovsk, Russia Was thanked: 151 time(s) in 107 post(s)		Thanks, Davide! It's fixed indeed.
		Best regards, Mike Kaganski
User Profile View All Posts by User View Thanks

mkraska		#26 Posted : 07 January 2017 03:24:08(UTC)
Rank: Advanced Member Groups: Registered Joined: 15/04/2012(UTC) Posts: 2,023 Was thanked: 1153 time(s) in 739 post(s)		A german smath user contacted me and asked me to include the steamtable dll for EFI in the portable distribution. They weren't included in the recent update because this involves some additional config work and I assumed that the coolprop wrapper might be a replacement. According to the mentioned user, the steamtables are of better accuracy than the coolprop functions. Thus I now updated the portable distribution. The user also asked for speed of sound and isentropic exponent functions. Is there a way to help him? Martin Kraska
		Martin Kraska Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
User Profile View All Posts by User View Thanks

Jean Giraud		#27 Posted : 08 January 2017 18:41:22(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)		Originally Posted by: mkraska The user also asked for speed of sound and isentropic exponent functions. Is there a way to help him? Martin Kraska "WASP" is freeware for 10 minutes use, unlimited sessions. "WASP" from "Katmar". all properties are tabulated per T(°C) or P(abs). Jean
User Profile View All Posts by User View Thanks

Davide Carpi		#28 Posted : 08 January 2017 21:58:05(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Originally Posted by: mkraska The user also asked for speed of sound and isentropic exponent functions. Is there a way to help him? As for the speed of sound can be accessed using "A" or "speed_of_sound" For the isentropic functions I googled "isentropic coolprop" and there is something but it is not my field, maybe Mike can give some hints.
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
User Profile View All Posts by User View Thanks

Tim Gowing		#29 Posted : 17 May 2017 00:31:50(UTC)
Rank: Member Groups: Registered Joined: 16/05/2017(UTC) Posts: 25		Hello On entering >>CoolProp_Props("D","T",298.15*K,"P",10*bar,"CO2")=<< I receive a message "K not defined; Are the double quotes correct? Tim Edited by moderator 17 May 2017 01:33:10(UTC)  | Reason: added noparse BBcode
User Profile View All Posts by User View Thanks

Davide Carpi		#30 Posted : 17 May 2017 01:35:12(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Hello Tim, Originally Posted by: Tim Gowing On entering >>CoolProp_Props("D","T",298.15*K,"P",10*bar,"CO2")=<< I receive a message "K not defined; You missed the units character (apostrophe) before K and bar -> 'K, 'bar CoolProp_Props("D","T",298.15*'K,"P",10*'bar,"CO2")
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
User Profile View All Posts by User View Thanks

Tim Gowing		#31 Posted : 17 May 2017 11:10:17(UTC)
Rank: Member Groups: Registered Joined: 16/05/2017(UTC) Posts: 25		Hello Davide, Thank you for looking into my issue. I had indeed overlooked the apostrophe, thank you. I copy and pasted your coolprops statement into SMath but I don't get an answer, instead a red border around the statement. I also typed the statement in from fresh and I get the same. Is the ordinary >> = << used on a coolprops statement? Will the answer appear before units are applied to the result? What is the most simple test to see coolprops working? Tim
User Profile View All Posts by User View Thanks

Tim Gowing		#32 Posted : 17 May 2017 11:21:36(UTC)
Rank: Member Groups: Registered Joined: 16/05/2017(UTC) Posts: 25		This a screenshot of my coolprops entry, attached. Tim p.s. I don't see how to paste the image; the Insert Image command asks for a URL.
User Profile View All Posts by User View Thanks

Davide Carpi		#33 Posted : 17 May 2017 12:51:58(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		What's the error message now? Simplest way to check if it might works should be: Code: CoolProp_get_global_param_string("version") Also, here there are 3 worksheets to run as test
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
User Profile View All Posts by User View Thanks

Aleksey		#34 Posted : 23 December 2017 03:39:02(UTC)
Rank: Newbie Groups: Registered Joined: 23/12/2017(UTC) Posts: 2 Was thanked: 1 time(s) in 1 post(s)		Hello, CoolProp_get_global_param_string("version" lastError="Error message couldn't be retrieved from CoolProp library (buffer size issue?); the second try returned: " what's the problem? Edited by moderator 23 December 2017 11:46:10(UTC)  | Reason: image attached (please use attach button instead of external services, if possible)
User Profile View All Posts by User View Thanks

Davide Carpi		#35 Posted : 23 December 2017 11:47:39(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Hello, which versions of SMath and CoolProp plugin are you using?
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
User Profile View All Posts by User View Thanks

Jean Giraud		#36 Posted : 25 December 2017 08:27:58(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)		Originally Posted by: Aleksey what's the problem? There may be two issues: 1. WASP is awfully involved in Basic construction. I coded it in Mathcad 11 Get the Katmar WASP [very complete] free for 2 min session, unlimited sessions. 2. The published Basic is unitless, the CoolProp is unit based, that is enough to freaked the codes. The Mathcad version from Valery was OK. Sorry, can't help more.
User Profile View All Posts by User View Thanks

Aleksey		#37 Posted : 26 December 2017 05:59:35(UTC)
Rank: Newbie Groups: Registered Joined: 23/12/2017(UTC) Posts: 2 Was thanked: 1 time(s) in 1 post(s)		Error: Error message couldn't be retrieved from CoolProp library (buffer size issue?); the second try returned: Originally Posted by: Davide Carpi which versions of SMath and CoolProp plugin are you using? Hello, version SMath - 0.98(build 6484) version CoolProp - I'm try on the various Windows platforms (32/64): good result on Win10x64Pro, Win7x64Ultim don't working on Win10x86Pro, Win10x86Educ, Win7x86Pro Best regards, Aleksey Edited by user 29 December 2017 05:32:09(UTC)  | Reason: Not specified
1 user thanked Aleksey for this useful post.		on 27/12/2017(UTC)
User Profile View All Posts by User View Thanks

Jean Giraud		#38 Posted : 27 December 2017 09:43:32(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)		This is just a comment. Assume my firm knows nothing about Smath and you are doing a project for us and the project requires be tracable and you would use CoolProp-Wrapper. If you can't prove it is certified, it won't pass QA. CoolProp-Wrapper would be rejected [as simple as that]. IMHO, from this thread, CoolProp must be doctored regardless of the Win version and/or Smath version.
User Profile View All Posts by User View Thanks

Davide Carpi		#39 Posted : 27 December 2017 18:47:24(UTC)
Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,690 Location: Italy Was thanked: 1368 time(s) in 895 post(s)		Originally Posted by: Aleksey don't working on Win10x86Pro, Win10x86Educ, Win7x86Pro Thank you, reproduced. Something goes wrong with the wrapped 32 bit library (the coolprop dll returns both the correct result as well as an error code, hence the errors shown). Edited by user 27 December 2017 18:52:07(UTC)  | Reason: Not specified
		If you like my plugins consider to support SMath Studio buying a plan; to offer me a coffee: paypal.me/dcprojects
User Profile View All Posts by User View Thanks

dacts		#40 Posted : 17 January 2018 03:28:09(UTC)
Rank: Newbie Groups: Registered Joined: 13/01/2018(UTC) Posts: 2 Was thanked: 1 time(s) in 1 post(s)		is it possible to run it on ubuntu 17.10 using mono?, I can't get it to work, when I try to evaluate "CoolProp_get_global_param_string("version"" I just get a little yellow message under the command that reads "CoolProp_x64", or do I need to compile the coolprop binaries ins some specific folder or is it a standalone plugin-extension?
User Profile View All Posts by User View Thanks

Users browsing this topic

4 Pages<1234> Go to Page...