Hi,
I can not get STACK to communicate with maxima properly. The expressions that are passed back to STACK are always blank. Below are the results of the healthcheck script. Any recommendations to solve this would be appreciated. Thanks!
Errors
CASText failed validation. CAS failed to return any evaluated expressions. Please check your connection with the CAS.Maxima command not found in the cache. Using the raw connection.
Context used
Platform: win
Maxima shell command: C:\maxima-5.41.0\bin\sbcl.exe
Maxima initial command: load("C:/inetpub/moodledata/stack/maximalocal.mac");
Maxima timeout: 50Maxima command
cab:block([RANDOM_SEED, caschat1], stack_randseed(0), make_multsgn("dot"), make_complexJ("i"), make_arccos("cos-1"), OPT_NoFloats:true, sqrtdispflag:true, simp:true, assume_pos:false, assume_real:false, lmxchar:"[", print("[STACKSTART Locals= [ ") , print("-1=[ error= ["), cte("__stackmaximaversion",errcatch(__stackmaximaversion:stackmaximaversion)) , print("0=[ error= ["), cte("caschat0",errcatch(caschat0:x^4/(1+x^4))) , print("1=[ error= ["), cte("caschat1",errcatch(caschat1:diff(x^4/(1+x^4),x))) , print("] ]"), return(true) );
Command line
"C:\maxima-5.41.0\bin\sbcl.exe"
inside call_maxima
cab:block([RANDOM_SEED, caschat1], stack_randseed(0), make_multsgn("dot"), make_complexJ("i"), make_arccos("cos-1"), OPT_NoFloats:true, sqrtdispflag:true, simp:true, assume_pos:false, assume_real:false, lmxchar:"[", print("[STACKSTART Locals= [ ") , print("-1=[ error= ["), cte("__stackmaximaversion",errcatch(__stackmaximaversion:stackmaximaversion)) , print("0=[ error= ["), cte("caschat0",errcatch(caschat0:x^4/(1+x^4))) , print("1=[ error= ["), cte("caschat1",errcatch(caschat1:diff(x^4/(1+x^4),x))) , print("] ]"), return(true) );
CAS result
unpack_raw_result: no STACKSTART returned. Data returned was: ]]]]
Unpacked result as
Array ( )
Debug info
Maxima command not found in the cache. Using the raw connection.
Context used
Platform: win
Maxima shell command: C:\maxima-5.41.0\bin\sbcl.exe
Maxima initial command: load("C:/inetpub/moodledata/stack/maximalocal.mac");
Maxima timeout: 50Maxima command
cab:block([RANDOM_SEED, caschat1], stack_randseed(0), make_multsgn("dot"), make_complexJ("i"), make_arccos("cos-1"), OPT_NoFloats:true, sqrtdispflag:true, simp:true, assume_pos:false, assume_real:false, lmxchar:"[", print("[STACKSTART Locals= [ ") , print("-1=[ error= ["), cte("__stackmaximaversion",errcatch(__stackmaximaversion:stackmaximaversion)) , print("0=[ error= ["), cte("caschat0",errcatch(caschat0:x^4/(1+x^4))) , print("1=[ error= ["), cte("caschat1",errcatch(caschat1:diff(x^4/(1+x^4),x))) , print("] ]"), return(true) );
Command line
"C:\maxima-5.41.0\bin\sbcl.exe"
inside call_maxima
cab:block([RANDOM_SEED, caschat1], stack_randseed(0), make_multsgn("dot"), make_complexJ("i"), make_arccos("cos-1"), OPT_NoFloats:true, sqrtdispflag:true, simp:true, assume_pos:false, assume_real:false, lmxchar:"[", print("[STACKSTART Locals= [ ") , print("-1=[ error= ["), cte("__stackmaximaversion",errcatch(__stackmaximaversion:stackmaximaversion)) , print("0=[ error= ["), cte("caschat0",errcatch(caschat0:x^4/(1+x^4))) , print("1=[ error= ["), cte("caschat1",errcatch(caschat1:diff(x^4/(1+x^4),x))) , print("] ]"), return(true) );
CAS result
unpack_raw_result: no STACKSTART returned. Data returned was: ]]]]
Unpacked result as
Array ( )
Maxima version
CAS failed to return any evaluated expressions. Please check your connection with the CAS.
| win | |
| Found, and using, Maxima in the following directory: C:/maxima-5.41.0/ | |
| FAILED | CAS failed to return any evaluated expressions. Please check your connection with the CAS. CAS returned some data as expected, but there were errors. |
| FAILED | CAS failed to return any evaluated expressions. Please check your connection with the CAS. |